Add a hook in madvise_cold_or_pageout_pte_range() to allow
vendor modules to influence the shared pages reclaim.
Bug: 242678506
Change-Id: I269a385b59f7291c2e96478674bb3d05f94584cb
Signed-off-by: Pavankumar Kondeti <quic_pkondeti@quicinc.com>
This reverts commit dec2f52d08.
The hooks android_vh_alloc_pages_reclaim_bypass and
android_vh_alloc_pages_failure_bypass are not used by any vendor, so
remove it to help with merge issues with future LTS releases.
If this is needed by any real user, it can easily be reverted to add it
back and then the symbol should be added to the abi list at the same
time to prevent it from being removed again later.
Bug: 203756332
Bug: 243629905
Cc: xiaofeng <xiaofeng5@xiaomi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Id313f6971e0b5437fcfc1ed3f8d4c56706217133
Use page_ext_get/put() to work with the page extended information
without which the page extended information may not be valid.
Bug: 2129036
Change-Id: Ibfe036b9ecef0e2551b5d0da1011cacbb0a5c3e6
Signed-off-by: Charan Teja Kalla <quic_charante@quicinc.com>
The below is one path where race between page_ext and offline of the
respective memory blocks will cause use-after-free on the access of
page_ext structure.
process1 process2
--------- ---------
a)doing /proc/page_owner doing memory offline
through offline_pages.
b)PageBuddy check is failed
thus proceed to get the
page_owner information
through page_ext access.
page_ext = lookup_page_ext(page);
migrate_pages();
.................
Since all pages are successfully
migrated as part of the offline
operation,send MEM_OFFLINE notification
where for page_ext it calls:
offline_page_ext()-->
__free_page_ext()-->
free_page_ext()-->
vfree(ms->page_ext)
mem_section->page_ext = NULL
c) Check for the PAGE_EXT flags
in the page_ext->flags access
results into the use-after-free(leading
to the translation faults).
As mentioned above, there is really no synchronization between page_ext
access and its freeing in the memory_offline.
The memory offline steps(roughly) on a memory block is as below:
1) Isolate all the pages
2) while(1)
try free the pages to buddy.(->free_list[MIGRATE_ISOLATE])
3) delete the pages from this buddy list.
4) Then free page_ext.(Note: The struct page is still alive as it is
freed only during hot remove of the memory which frees the memmap, which
steps the user might not perform).
This design leads to the state where struct page is alive but the struct
page_ext is freed, where the later is ideally part of the former which
just representing the page_flags (check [3] for why this design is
chosen).
The above mentioned race is just one example __but the problem persists
in the other paths too involving page_ext->flags access(eg:
page_is_idle())__.
Fix all the paths where offline races with page_ext access by
maintaining synchronization with rcu lock and is achieved in 3 steps:
1) Invalidate all the page_ext's of the sections of a memory block by
storing a flag in the LSB of mem_section->page_ext.
2) Wait till all the existing readers to finish working with the
->page_ext's with synchronize_rcu(). Any parallel process that starts
after this call will not get page_ext, through lookup_page_ext(), for
the block parallel offline operation is being performed.
3) Now safely free all sections ->page_ext's of the block on which
offline operation is being performed.
Note: If synchronize_rcu() takes time then optimizations can be done in
this path through call_rcu()[2].
Thanks to David Hildenbrand for his views/suggestions on the initial
discussion[1] and Pavan kondeti for various inputs on this patch.
[1] https://lore.kernel.org/linux-mm/59edde13-4167-8550-86f0-11fc67882107@quicinc.com/
[2] https://lore.kernel.org/all/a26ce299-aed1-b8ad-711e-a49e82bdd180@quicinc.com/T/#u
[3] https://lore.kernel.org/all/6fa6b7aa-731e-891c-3efb-a03d6a700efa@redhat.com/
Bug: 236222283
Link: https://lore.kernel.org/all/1661496993-11473-1-git-send-email-quic_charante@quicinc.com/
Change-Id: Ib439ae19c61a557a5c70ea90e3c4b35a5583ba0d
Suggested-by: David Hildenbrand <david@redhat.com>
Suggested-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Charan Teja Kalla <quic_charante@quicinc.com>
(fixed merge conflicts and still exported lookup_page_ext)
This reverts commit e5b4949bfc.
The hook android_vh_tune_memcg_scan_type is not used by any vendor, so
remove it to help with merge issues with future LTS releases.
If this is needed by any real user, it can easily be reverted to add it
back and then the symbol should be added to the abi list at the same
time to prevent it from being removed again later.
Bug: 203756332
Bug: 230450931
Cc: xiaofeng <xiaofeng5@xiaomi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I0e32c24d67a9ede087eca5005796512a9451c1e2
Fix a warning caused by ignoring the return value of kstrtobool:
mm/memblock.c: In function 'early_memblock_nomap':
>> mm/memblock.c:1910:9: warning: ignoring return value of 'kstrtobool' declared with attribute 'warn_unused_result' [-Wunused-result]
1910 | kstrtobool(str, &memblock_nomap_remove);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Fixes: 3c2f107ad2 ("ANDROID: mm: memblock: avoid to create memmap for memblock nomap regions")
Bug: 227974747
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I9cc1145492e47a6604b8204165058d8617c0aaaa
This reverts commit f06daa5a0b.
The hook android_vh_ra_tuning_max_page is not used by any vendor, so
remove it to help with merge issues with future LTS releases.
If this is needed by any real user, it can easily be reverted to add it
back and then the symbol should be added to the abi list at the same
time to prevent it from being removed again later.
Bug: 203756332
Bug: 229839032
Cc: liang zhang <liang.zhang@transsion.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Id9211dfd9e1fa19d2ccb14302c60f0d55579f59d
Clearing trylock-bit of page shrinked by shrnk_page_list in advance
which avoids huge-page not to clear trylock-bit after shrink_page_list.
Fixes: 1f8f6d59a2 ("ANDROID: vendor_hook: Add hook to not be stuck ro rmap lock in kswapd or direct_reclaim")
Bug: 240003372
Signed-off-by: Peifeng Li <lipeifeng@oppo.com>
Change-Id: Iac4d60ec3497d9bb7ba1f001a5c08a604daf4f5a
This 'commit 86588296acbf ("fdt: Properly handle "no-map" field in the
memory region")' is keeping the no-map regions in memblock.memory with
MEMBLOCK_NOMAP flag set to use no-map memory for EFI using memblock
api's, but during the initialization sparse_init mark all memblock.memory
as present using for_each_mem_pfn_range, which is creating the memmap for
no-map memblock regions.
Upstream has suggested to make use of bootloader to pass this as not a
memory,but because of possibility that some bootloaders might not support
this and also due to time constraints in evaluating this approach on 5.10,
Use command line parameter as a temporary solution. Get in the appropriate
solution later after further discussion with upstream.
Add kernel param "android12_only.will_be_removed_soon.memblock_nomap_remove"
which when enabled will remove page structs for these regions using memblock_remove.
With this change we will be able to save ~11MB memory for ~612MB carve out.
android12_only.will_be_removed_soon.memblock_nomap_remove=true:
[ 0.000000] memblock_alloc_exact_nid_raw: 115343360 bytes
align=0x200000 nid=0 from=0x0000000080000000 max_addr=0x0000000000000000
sparse_buffer_init+0x60/0x8c
[ 0.000000] memblock_reserve: [0x0000000932c00000-0x00000009399fffff]
memblock_alloc_range_nid+0xbc/0x1a0
[ 0.000000] On node 0 totalpages: 1627824
[ 0.000000] DMA32 zone: 5383 pages used for memmap
[ 0.000000] Normal zone: 20052 pages used for memmap
Default or android12_only.will_be_removed_soon.memblock_nomap_remove=false:
[ 0.000000] memblock_alloc_exact_nid_raw: 117440512 bytes
align=0x200000 nid=0 from=0x0000000080000000 max_addr=0x0000000000000000
sparse_buffer_init+0x60/0x8c
[ 0.000000] memblock_reserve: [0x0000000932a00000-0x00000009399fffff]
memblock_alloc_range_nid+0xbc/0x1a0
[ 0.000000] On node 0 totalpages: 1788416
[ 0.000000] DMA32 zone: 8192 pages used for memmap
[ 0.000000] Normal zone: 20052 pages used for memmap.
Change-Id: I34a7d46f02a6df7c769af3e53e44e49d6fc515af
Bug: 227974747
Link: https://lore.kernel.org/all/20210115172949.GA1495225@robh.at.kernel.org
Signed-off-by: Faiyaz Mohammed <quic_faiyazm@quicinc.com>
Signed-off-by: Vijayanand Jitta <quic_vjitta@quicinc.com>
This reverts commit eb99e6d80e
The hook android_vh_free_pages is deleted, due to the symbol is
not added to the abi list. The symbol is added to the abi list in
patch:2183484. This patch is to add the hook android_vh_free_pages
again.
Bug: 234214858
Bug: 203756332
Cc: Greg Kroah-Hartman <gregkh@google.com>
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: I2c97ea4d310e2004b94d891678127c17f7b07c93
This reverts commit: d0590b99c9
The hooks android_vh_init_swap_info_struct and android_vh_alloc_si
are deleted, due to the symbols are not added to the abi list. The
symbols are added to the abi list in patch:2183484. This patch is to
add the hooks android_vh_init_swap_info_struct and android_vh_alloc_si
again.
Bug: 234214858
Bug: 203756332
Cc: Greg Kroah-Hartman <gregkh@google.com>
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: Id5524a726d213c5eab55570fd28d28da978974e7
This reverts commit 86be1a3d9f
The hook android_vh_si_swapinfo is deleted, due to the symbol
is not added to the abi list. The symbol is added to the abi
list in patch:2183484. This patch is to add the hook
android_vh_si_swapinfo again.
Bug: 234214858
Bug: 203756332
Cc: Greg Kroah-Hartman <gregkh@google.com>
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: Ifd1e05f44ac04b67816618139badd5c2ee786b50
This reverts commit ed2b11d639.
The hook android_vh_si_swapinfo is not used by any vendor, so remove it
to help with merge issues with future LTS releases.
If this is needed by any real user, it can easily be reverted to add it
back and then the symbol should be added to the abi list at the same
time to prevent it from being removed again later.
Bug: 203756332
Bug: 234214858
Cc: Bing Han <bing.han@transsion.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ib474a0911dd97d54d2f086258e9d53ddd3451967
This reverts commit 667f0d71dc.
The hooks android_vh_init_swap_info_struct and android_vh_alloc_si are
not used by any vendor, so remove it to help with merge issues with
future LTS releases.
If this is needed by any real user, it can easily be reverted to add it
back and then the symbol should be added to the abi list at the same
time to prevent it from being removed again later.
Bug: 203756332
Bug: 234214858
Cc: Bing Han <bing.han@transsion.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: If01c284ebf15e804e7cf34e854b7db0d5b68ae1b
This reverts commit 01680ae117.
The hook android_vh_free_pages is not used by any vendor, so remove it
to help with merge issues with future LTS releases.
If this is needed by any real user, it can easily be reverted to add it
back and then the symbol should be added to the abi list at the same
time to prevent it from being removed again later.
Bug: 203756332
Bug: 234214858
Cc: Bing Han <bing.han@transsion.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I36d4bfb83e1605c6fd1f9ff8dcd39cdbcdef8760
export reclaim_pages to support to reclaim pages in drivers-page-list.
Bug: 240003372
Signed-off-by: Peifeng Li <lipeifeng@oppo.com>
Change-Id: If92ed66ec9ce9dd66565497e6774d89911652429
Add hooks to support trylock in rmaplock when reclaiming in kswapd or
direct_reclaim, in order to avoid wait lock for a long time.
- android_vh_handle_failed_page_trylock
- android_vh_page_trylock_set
- android_vh_page_trylock_clear
- android_vh_page_trylock_get_result
- android_vh_do_page_trylock
Bug: 240003372
Signed-off-by: Peifeng Li <lipeifeng@oppo.com>
Change-Id: I0f605b35ae41f15b3ca7bc72cd5f003175c318a5
- page_to_lruvec: get lruvec from page and pgdat.
- do_traversal_all_lruvec: traversal all lruvec and do hookss.
Bug: 236578020
Signed-off-by: Peifeng Li <lipeifeng@oppo.com>
Change-Id: I3d4f5159faaca1ee71ffa65f2fc1341f51da637c
Support two hooks as follows to protect multi-mapcount pages in kernel:
- trace_android_vh_page_should_be_protect
- trace_android_vh_mapped_page_try_sorthead
Bug: 236578020
Signed-off-by: Peifeng Li <lipeifeng@oppo.com>
Change-Id: I688aceabf17d9de2feac7c3ad7144d307de6ef29
Support five hooks as follows to account
the amount of multi-mapped pages in kernel:
- android_vh_show_mapcount_pages
- android_vh_do_traversal_lruvec
- android_vh_update_page_mapcount
- android_vh_add_page_to_lrulist
- android_vh_del_page_from_lrulist
Bug: 236578020
Signed-off-by: Peifeng Li <lipeifeng@oppo.com>
Change-Id: Ia2c7015aab442be7dbb496b8b630b9dff59ab935
Provide a vendor hook to remove additional fields when remove_vm_area
for slab/vmalloc memory leak debugging.
Bug: 240869642
Signed-off-by: Peifeng Li <lipeifeng@oppo.com>
Change-Id: Iafecd7c6e75cdc2df0e77ae105283590d8852f74
This is the merge of the upstream LTS release of 5.10.117 into the
android12-5.10 branch.
It contains the following commits:
fdd06dc6b0 ANDROID: GKI: db845c: Update symbols list and ABI
0974b8411a Merge 5.10.117 into android12-5.10-lts
7686a5c2a8 Linux 5.10.117
937c6b0e3e SUNRPC: Fix fall-through warnings for Clang
29f077d070 io_uring: always use original task when preparing req identity
1444e0568b usb: gadget: uvc: allow for application to cleanly shutdown
42505e3622 usb: gadget: uvc: rename function to be more consistent
002e7223dc ping: fix address binding wrt vrf
d9a1e82bf6 arm[64]/memremap: don't abuse pfn_valid() to ensure presence of linear map
49750c5e9a net: phy: Fix race condition on link status change
e68b60ae29 SUNRPC: Ensure we flush any closed sockets before xs_xprt_free()
dbe6974a39 SUNRPC: Don't call connect() more than once on a TCP socket
47541ed4d4 SUNRPC: Prevent immediate close+reconnect
2ab569edd8 SUNRPC: Clean up scheduling of autoclose
85844ea29f drm/vmwgfx: Initialize drm_mode_fb_cmd2
7e849dbe60 cgroup/cpuset: Remove cpus_allowed/mems_allowed setup in cpuset_init_smp()
6aa239d82e net: atlantic: always deep reset on pm op, fixing up my null deref regression
6158df4fa5 i40e: i40e_main: fix a missing check on list iterator
819796024c drm/nouveau/tegra: Stop using iommu_present()
e06605af8b ceph: fix setting of xattrs on async created inodes
86db01f373 serial: 8250_mtk: Fix register address for XON/XOFF character
84ad84e495 serial: 8250_mtk: Fix UART_EFR register address
f8d8440f13 slimbus: qcom: Fix IRQ check in qcom_slim_probe
d7b7c5532a USB: serial: option: add Fibocom MA510 modem
2ba0034e36 USB: serial: option: add Fibocom L610 modem
319b312edb USB: serial: qcserial: add support for Sierra Wireless EM7590
994395f356 USB: serial: pl2303: add device id for HP LM930 Display
8276a3dbe2 usb: typec: tcpci_mt6360: Update for BMC PHY setting
54979aa49e usb: typec: tcpci: Don't skip cleanup in .remove() on error
7335a6b11d usb: cdc-wdm: fix reading stuck on device close
6d47eceaf3 tty: n_gsm: fix mux activation issues in gsm_config()
69139a45b8 tty/serial: digicolor: fix possible null-ptr-deref in digicolor_uart_probe()
5a73581116 firmware_loader: use kernel credentials when reading firmware
d254309aab tcp: resalt the secret every 10 seconds
3abbfac1ab net: sfp: Add tx-fault workaround for Huawei MA5671A SFP ONT
48f1dd67a8 net: emaclite: Don't advertise 1000BASE-T and do auto negotiation
5c09dbdfd4 s390: disable -Warray-bounds
03ebc6fd5c ASoC: ops: Validate input values in snd_soc_put_volsw_range()
31606a73ba ASoC: max98090: Generate notifications on changes for custom control
ce154bd3bc ASoC: max98090: Reject invalid values in custom control put()
5ecaaaeb2c hwmon: (f71882fg) Fix negative temperature
88091c0275 gfs2: Fix filesystem block deallocation for short writes
fccf4bf3f2 tls: Fix context leak on tls_device_down
161c4edeca net: sfc: ef10: fix memory leak in efx_ef10_mtd_probe()
d5e1b41bf7 net/smc: non blocking recvmsg() return -EAGAIN when no data and signal_pending
e417a8fcea net: dsa: bcm_sf2: Fix Wake-on-LAN with mac_link_down()
9012209f43 net: bcmgenet: Check for Wake-on-LAN interrupt probe deferral
abe35bf3be net/sched: act_pedit: really ensure the skb is writable
b816ed53f3 s390/lcs: fix variable dereferenced before check
4d3c6d7418 s390/ctcm: fix potential memory leak
5497f87edc s390/ctcm: fix variable dereferenced before check
cc71c9f17c selftests: vm: Makefile: rename TARGETS to VMTARGETS
ce12e5ff8d hwmon: (ltq-cputemp) restrict it to SOC_XWAY
ceb3db723f dim: initialize all struct fields
8b1b8fc819 ionic: fix missing pci_release_regions() on error in ionic_probe()
2cb8689f45 nfs: fix broken handling of the softreval mount option
49c10784b9 mac80211_hwsim: call ieee80211_tx_prepare_skb under RCU protection
79432d2237 net: sfc: fix memory leak due to ptp channel
bdb8d4aed1 sfc: Use swap() instead of open coding it
33c93f6e55 netlink: do not reset transport header in netlink_recvmsg()
9e40f2c513 drm/nouveau: Fix a potential theorical leak in nouveau_get_backlight_name()
54f26fc07e ipv4: drop dst in multicast routing path
c07a84492f net: mscc: ocelot: avoid corrupting hardware counters when moving VCAP filters
abb237c544 net: mscc: ocelot: restrict tc-trap actions to VCAP IS2 lookup 0
f9674c52a1 net: mscc: ocelot: fix VCAP IS2 filters matching on both lookups
c1184d2888 net: mscc: ocelot: fix last VCAP IS1/IS2 filter persisting in hardware when deleted
e2cdde89d2 net: Fix features skip in for_each_netdev_feature()
c420d66047 mac80211: Reset MBSSID parameters upon connection
9cbf2a7d5d hwmon: (tmp401) Add OF device ID table
85eba08be2 iwlwifi: iwl-dbg: Use del_timer_sync() before freeing
a6a73781b4 batman-adv: Don't skb_split skbuffs with frag_list
0577ff1c69 Merge 5.10.116 into android12-5.10-lts
3f70116e5f Merge 5.10.115 into android12-5.10-lts
07a4d3649a Linux 5.10.116
d1ac096f88 mm: userfaultfd: fix missing cache flush in mcopy_atomic_pte() and __mcopy_atomic()
c6cbf5431a mm: hugetlb: fix missing cache flush in copy_huge_page_from_user()
308ff6a6e7 mm: fix missing cache flush for all tail pages of compound page
185fa5984d Bluetooth: Fix the creation of hdev->name
9ff4a6b806 arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL
dfb55dcf9d nfp: bpf: silence bitwise vs. logical OR warning
f89f76f4b0 drm/amd/display/dc/gpio/gpio_service: Pass around correct dce_{version, environment} types
efd1429fa9 block: drbd: drbd_nl: Make conversion to 'enum drbd_ret_code' explicit
a71658c7db regulator: consumer: Add missing stubs to regulator/consumer.h
7648f42d1a MIPS: Use address-of operator on section symbols
2ed28105c6 ANDROID: GKI: update the abi .xml file due to hex_to_bin() changes
ee8877df71 Revert "tcp: ensure to use the most recently sent skb when filling the rate sample"
6273d79c86 Merge 5.10.114 into android12-5.10-lts
e61686bb77 Linux 5.10.115
8528806abe mmc: rtsx: add 74 Clocks in power on flow
e1ab92302b PCI: aardvark: Fix reading MSI interrupt number
49143c9ed2 PCI: aardvark: Clear all MSIs at setup
7676a5b99f dm: interlock pending dm_io and dm_wait_for_bios_completion
a439819f47 block-map: add __GFP_ZERO flag for alloc_page in function bio_copy_kern
a22d66eb51 rcu: Apply callbacks processing time limit only on softirq
40fb3812d9 rcu: Fix callbacks processing time limit retaining cond_resched()
43dbc3edad KVM: LAPIC: Enable timer posted-interrupt only when mwait/hlt is advertised
9c8474fa34 KVM: x86/mmu: avoid NULL-pointer dereference on page freeing bugs
a474ee5ece KVM: x86: Do not change ICR on write to APIC_SELF_IPI
64e3e16dbc x86/kvm: Preserve BSP MSR_KVM_POLL_CONTROL across suspend/resume
5f884e0c2e net/mlx5: Fix slab-out-of-bounds while reading resource dump menu
599fc32e74 kvm: x86/cpuid: Only provide CPUID leaf 0xA if host has architectural PMU
0a960a3672 net: igmp: respect RCU rules in ip_mc_source() and ip_mc_msfilter()
4fd45ef704 btrfs: always log symlinks in full mode
687167eef9 smsc911x: allow using IRQ0
b280877eab selftests: ocelot: tc_flower_chains: specify conform-exceed action for policer
a9fd5d6cd5 bnxt_en: Fix unnecessary dropping of RX packets
72e4fc1a4e bnxt_en: Fix possible bnxt_open() failure caused by wrong RFS flag
9ac9f07f0f selftests: mirror_gre_bridge_1q: Avoid changing PVID while interface is operational
475237e807 hinic: fix bug of wq out of bound access
1b9f1f455d net: emaclite: Add error handling for of_address_to_resource()
8459485db7 net: cpsw: add missing of_node_put() in cpsw_probe_dt()
4eee980950 net: stmmac: dwmac-sun8i: add missing of_node_put() in sun8i_dwmac_register_mdio_mux()
2347e9c922 net: dsa: mt7530: add missing of_node_put() in mt7530_setup()
1092656cc4 net: ethernet: mediatek: add missing of_node_put() in mtk_sgmii_init()
408fb2680e NFSv4: Don't invalidate inode attributes on delegation return
c1b480e6be RDMA/siw: Fix a condition race issue in MPA request processing
5bf2a45e33 selftests/seccomp: Don't call read() on TTY from background pgrp
3ea0b44c01 net/mlx5: Avoid double clear or set of sync reset requested
2455331591 net/mlx5e: Fix the calling of update_buffer_lossy() API
e07c13fbdd net/mlx5e: CT: Fix queued up restore put() executing after relevant ft release
d8338a7a09 net/mlx5e: Don't match double-vlan packets if cvlan is not set
c7f87ad115 net/mlx5e: Fix trust state reset in reload
87f0d9a518 ASoC: dmaengine: Restore NULL prepare_slave_config() callback
ad87f8498e hwmon: (adt7470) Fix warning on module removal
997b8605e8 gpio: pca953x: fix irq_stat not updated when irq is disabled (irq_mask not set)
879b075a9a NFC: netlink: fix sleep in atomic bug when firmware download timeout
1961c5a688 nfc: nfcmrvl: main: reorder destructive operations in nfcmrvl_nci_unregister_dev to avoid bugs
8a9e7c64f4 nfc: replace improper check device_is_registered() in netlink related functions
11adc9ab3e can: grcan: only use the NAPI poll budget for RX
4df5e498e0 can: grcan: grcan_probe(): fix broken system id check for errata workaround needs
dd973c0185 can: grcan: use ofdev->dev when allocating DMA memory
45bdcb5ca4 can: isotp: remove re-binding of bound socket
13959b9117 can: grcan: grcan_close(): fix deadlock
6c7c0e131e s390/dasd: Fix read inconsistency for ESE DASD devices
6e02c0413a s390/dasd: Fix read for ESE with blksize < 4k
ecc8396827 s390/dasd: prevent double format of tracks for ESE devices
30e008ab3f s390/dasd: fix data corruption for ESE devices
d53d47fadd ASoC: meson: Fix event generation for AUI CODEC mux
93a1f0755e ASoC: meson: Fix event generation for G12A tohdmi mux
e8b08e2f17 ASoC: meson: Fix event generation for AUI ACODEC mux
954d55170f ASoC: wm8958: Fix change notifications for DSP controls
f45359824a ASoC: da7219: Fix change notifications for tone generator frequency
e6e61aab49 genirq: Synchronize interrupt thread startup
dcf1150f2e net: stmmac: disable Split Header (SPH) for Intel platforms
68f35987d4 firewire: core: extend card->lock in fw_core_handle_bus_reset
629b4003a7 firewire: remove check of list iterator against head past the loop body
e757ff4bbc firewire: fix potential uaf in outbound_phy_packet_callback()
70d25d4fba Revert "SUNRPC: attempt AF_LOCAL connect on setup"
466721d767 drm/amd/display: Avoid reading audio pattern past AUDIO_CHANNELS_COUNT
2e6f3d665a iommu/vt-d: Calculate mask for non-aligned flushes
fbb7c61e76 KVM: x86/svm: Account for family 17h event renumberings in amd_pmc_perf_hw_id
b085afe226 gpiolib: of: fix bounds check for 'gpio-reserved-ranges'
2b7cb072d0 mmc: core: Set HS clock speed before sending HS CMD13
66651d7199 mmc: sdhci-msm: Reset GCC_SDCC_BCR register for SDHC
2906c73632 ALSA: fireworks: fix wrong return count shorter than expected by 4 bytes
03ab174805 ALSA: hda/realtek: Add quirk for Yoga Duet 7 13ITL6 speakers
a196f277c5 parisc: Merge model and model name into one line in /proc/cpuinfo
326f02f172 MIPS: Fix CP0 counter erratum detection for R4k CPUs
681997eca1 Revert "ipv6: make ip6_rt_gc_expire an atomic_t"
141fbd343b Revert "oom_kill.c: futex: delay the OOM reaper to allow time for proper futex cleanup"
ca9b002a16 Merge 5.10.113 into android12-5.10-lts
f64cd19a00 Merge branch 'android12-5.10' into `android12-5.10-lts`
f40e35e79c Linux 5.10.114
2d74f61787 perf symbol: Remove arch__symbols__fixup_end()
bf98302e68 tty: n_gsm: fix software flow control handling
95b267271a tty: n_gsm: fix incorrect UA handling
70b045d9ae tty: n_gsm: fix reset fifo race condition
320a24c4ef tty: n_gsm: fix wrong command frame length field encoding
935f314b6f tty: n_gsm: fix wrong command retry handling
17b86db43c tty: n_gsm: fix missing explicit ldisc flush
a2baa907c2 tty: n_gsm: fix wrong DLCI release order
705925e693 tty: n_gsm: fix insufficient txframe size
842a9bbbef netfilter: nft_socket: only do sk lookups when indev is available
7346e54dbf tty: n_gsm: fix malformed counter for out of frame data
d19613895e tty: n_gsm: fix wrong signal octet encoding in convergence layer type 2
26f127f6d9 tty: n_gsm: fix mux cleanup after unregister tty device
f26c271492 tty: n_gsm: fix decoupled mux resource
47132f9f7f tty: n_gsm: fix restart handling via CLD command
b3c88d46db perf symbol: Update symbols__fixup_end()
3d0a3168a3 perf symbol: Pass is_kallsyms to symbols__fixup_end()
2ab14625b8 x86/cpu: Load microcode during restore_processor_state()
795afbe8b4 thermal: int340x: Fix attr.show callback prototype
11d16498d7 net: ethernet: stmmac: fix write to sgmii_adapter_base
236dd62230 drm/i915: Fix SEL_FETCH_PLANE_*(PIPE_B+) register addresses
78d4dccf16 kasan: prevent cpu_quarantine corruption when CPU offline and cache shrink occur at same time
5fef6df273 zonefs: Clear inode information flags on inode creation
92ed64a920 zonefs: Fix management of open zones
42e8ec3b4b powerpc/perf: Fix 32bit compile
ac3d077043 drivers: net: hippi: Fix deadlock in rr_close()
5399e7b80c cifs: destage any unwritten data to the server before calling copychunk_write
80fc45377f x86: __memcpy_flushcache: fix wrong alignment if size > 2^32
585ef03c9e ext4: fix bug_on in start_this_handle during umount filesystem
07da0be588 ASoC: wm8731: Disable the regulator when probing fails
1b1747ad7e ASoC: Intel: soc-acpi: correct device endpoints for max98373
aa138efd2b tcp: fix F-RTO may not work correctly when receiving DSACK
9d56e369bd Revert "ibmvnic: Add ethtool private flag for driver-defined queue limits"
96904c8289 ibmvnic: fix miscellaneous checks
17f71272ef ixgbe: ensure IPsec VF<->PF compatibility
c33d717e06 net: fec: add missing of_node_put() in fec_enet_init_stop_mode()
9591967ac4 bnx2x: fix napi API usage sequence
1781beb879 tls: Skip tls_append_frag on zero copy size
77b922683e drm/amd/display: Fix memory leak in dcn21_clock_source_create
18068e0527 drm/amdkfd: Fix GWS queue count
c0396f5e5b net: dsa: lantiq_gswip: Don't set GSWIP_MII_CFG_RMII_CLK
1204386e26 net: phy: marvell10g: fix return value on error
e974c730f0 net: bcmgenet: hide status block before TX timestamping
ee71b47da5 clk: sunxi: sun9i-mmc: check return value after calling platform_get_resource()
8dacbef4fe bus: sunxi-rsb: Fix the return value of sunxi_rsb_device_create()
9f29f6f8da tcp: make sure treq->af_specific is initialized
8a9d6ca360 tcp: fix potential xmit stalls caused by TCP_NOTSENT_LOWAT
720b6ced85 ip_gre, ip6_gre: Fix race condition on o_seqno in collect_md mode
41661b4c1a ip6_gre: Make o_seqno start from 0 in native mode
7b187fbd7e ip_gre: Make o_seqno start from 0 in native mode
83d128daff net/smc: sync err code when tcp connection was refused
9eb25e00f5 net: hns3: add return value for mailbox handling in PF
929c30c02d net: hns3: add validity check for message data length
e3ec78d82d net: hns3: modify the return code of hclge_get_ring_chain_from_mbx
06a40e7105 cpufreq: fix memory leak in sun50i_cpufreq_nvmem_probe
fb172e93f8 pinctrl: pistachio: fix use of irq_of_parse_and_map()
8f042884af arm64: dts: imx8mn-ddr4-evk: Describe the 32.768 kHz PMIC clock
73c35379db ARM: dts: imx6ull-colibri: fix vqmmc regulator
61a89d0a5b sctp: check asoc strreset_chunk in sctp_generate_reconf_event
41d6ac687d wireguard: device: check for metadata_dst with skb_valid_dst()
3c464db03c tcp: ensure to use the most recently sent skb when filling the rate sample
ce4c3f7087 pinctrl: stm32: Keep pinctrl block clock enabled when LEVEL IRQ requested
0c60271df0 tcp: md5: incorrect tcp_header_len for incoming connections
f4dad5a48d pinctrl: rockchip: fix RK3308 pinmux bits
9ef33d23f8 bpf, lwt: Fix crash when using bpf_skb_set_tunnel_key() from bpf_xmit lwt hook
6ac03e6ddd netfilter: nft_set_rbtree: overlap detection with element re-addition after deletion
72ae15d5ce net: dsa: Add missing of_node_put() in dsa_port_link_register_of
14cc2044c1 memory: renesas-rpc-if: Fix HF/OSPI data transfer in Manual Mode
690c1bc4bf pinctrl: stm32: Do not call stm32_gpio_get() for edge triggered IRQs in EOI
6f2bf9c5dd mtd: fix 'part' field data corruption in mtd_info
4da421035b mtd: rawnand: Fix return value check of wait_for_completion_timeout
94ca69b702 pinctrl: mediatek: moore: Fix build error
123b7e0388 ipvs: correctly print the memory size of ip_vs_conn_tab
f4446f2136 ARM: dts: logicpd-som-lv: Fix wrong pinmuxing on OMAP35
4a526cc29c ARM: dts: am3517-evm: Fix misc pinmuxing
b622bca852 ARM: dts: Fix mmc order for omap3-gta04
9419d27fe1 phy: ti: Add missing pm_runtime_disable() in serdes_am654_probe
9e00a6e1fd phy: mapphone-mdm6600: Fix PM error handling in phy_mdm6600_probe
eb659608e6 ARM: dts: at91: sama5d4_xplained: fix pinctrl phandle name
bb524f5a95 ARM: dts: at91: Map MCLK for wm8731 on at91sam9g20ek
4691ce8f28 phy: ti: omap-usb2: Fix error handling in omap_usb2_enable_clocks
76d1591a38 bus: ti-sysc: Make omap3 gpt12 quirk handling SoC specific
1b9855bf31 ARM: OMAP2+: Fix refcount leak in omap_gic_of_init
93cc8f184e phy: samsung: exynos5250-sata: fix missing device put in probe error paths
3ca7491570 phy: samsung: Fix missing of_node_put() in exynos_sata_phy_probe
8f7644ac24 ARM: dts: imx6qdl-apalis: Fix sgtl5000 detection issue
23b0711fcd USB: Fix xhci event ring dequeue pointer ERDP update issue
712302aed1 mtd: rawnand: fix ecc parameters for mt7622
207c7af341 iio:imu:bmi160: disable regulator in error path
70d2df257e arm64: dts: meson: remove CPU opps below 1GHz for SM1 boards
2d320609be arm64: dts: meson: remove CPU opps below 1GHz for G12B boards
c4fb41bdf4 video: fbdev: udlfb: properly check endpoint type
0967830e72 iocost: don't reset the inuse weight of under-weighted debtors
ad604cbd1d x86/pci/xen: Disable PCI/MSI[-X] masking for XEN_HVM guests
8fcce58c59 riscv: patch_text: Fixup last cpu should be master
51477d3b38 hex2bin: fix access beyond string end
616d354fb9 hex2bin: make the function hex_to_bin constant-time
1633cb2d4a pinctrl: samsung: fix missing GPIOLIB on ARM64 Exynos config
bdc3ad9251 arch_topology: Do not set llc_sibling if llc_id is invalid
aaee3f6617 serial: 8250: Correct the clock for EndRun PTP/1588 PCIe device
662f945a20 serial: 8250: Also set sticky MCR bits in console restoration
8be962c89d serial: imx: fix overrun interrupts in DMA mode
d22d92230f usb: phy: generic: Get the vbus supply
b820764c64 usb: cdns3: Fix issue for clear halt endpoint
bd7f84708e usb: dwc3: gadget: Return proper request status
a633b8c341 usb: dwc3: core: Only handle soft-reset in DCTL
5fa59bb867 usb: dwc3: core: Fix tx/rx threshold settings
140801d3fb usb: dwc3: Try usb-role-switch first in dwc3_drd_init
4dd5feb279 usb: gadget: configfs: clear deactivation flag in configfs_composite_unbind()
6c3da0e19c usb: gadget: uvc: Fix crash when encoding data for usb request
fb1fe1a455 usb: typec: ucsi: Fix role swapping
06826eb063 usb: typec: ucsi: Fix reuse of completion structure
7b510d4bb4 usb: misc: fix improper handling of refcount in uss720_probe()
bb8ecca2dd iio: imu: inv_icm42600: Fix I2C init possible nack
ca2b54b6ad iio: magnetometer: ak8975: Fix the error handling in ak8975_power_on()
1060604fc7 iio: dac: ad5446: Fix read_raw not returning set value
6ff33c01be iio: dac: ad5592r: Fix the missing return value.
06ada9487f xhci: increase usb U3 -> U0 link resume timeout from 100ms to 500ms
e1be000166 xhci: stop polling roothubs after shutdown
2eb6c86891 xhci: Enable runtime PM on second Alderlake controller
63eda431b2 USB: serial: option: add Telit 0x1057, 0x1058, 0x1075 compositions
e9971dac69 USB: serial: option: add support for Cinterion MV32-WA/MV32-WB
34ff5455ee USB: serial: cp210x: add PIDs for Kamstrup USB Meter Reader
729a81ae10 USB: serial: whiteheat: fix heap overflow in WHITEHEAT_GET_DTR_RTS
008ba29f33 USB: quirks: add STRING quirk for VCOM device
ac6ad0ef83 USB: quirks: add a Realtek card reader
8ba02cebb7 usb: mtu3: fix USB 3.0 dual-role-switch from device to host
549209caab lightnvm: disable the subsystem
54c028cfc4 floppy: disable FDRAWCMD by default
de64d941a7 Merge 5.10.112 into android12-5.10-lts
54af9dd2b9 Linux 5.10.113
7992fdb045 Revert "net: micrel: fix KS8851_MLL Kconfig"
8bedbc8f7f block/compat_ioctl: fix range check in BLKGETSIZE
fea24b07ed staging: ion: Prevent incorrect reference counting behavour
dccee748af spi: atmel-quadspi: Fix the buswidth adjustment between spi-mem and controller
572761645b jbd2: fix a potential race while discarding reserved buffers after an abort
50aac44273 can: isotp: stop timeout monitoring when no first frame was sent
e1e96e3727 ext4: force overhead calculation if the s_overhead_cluster makes no sense
4789149b9e ext4: fix overhead calculation to account for the reserved gdt blocks
0c54b09376 ext4, doc: fix incorrect h_reserved size
22c450d39f ext4: limit length to bitmap_maxbytes - blocksize in punch_hole
75ac724684 ext4: fix use-after-free in ext4_search_dir
a46b3d8498 ext4: fix symlink file size not match to file content
f6038d43b2 ext4: fix fallocate to use file_modified to update permissions consistently
19590bbc69 perf report: Set PERF_SAMPLE_DATA_SRC bit for Arm SPE event
e012f9d1af powerpc/perf: Fix power9 event alternatives
0a2cef65b3 drm/vc4: Use pm_runtime_resume_and_get to fix pm_runtime_get_sync() usage
f8f8b3124b KVM: PPC: Fix TCE handling for VFIO
405d984274 drm/panel/raspberrypi-touchscreen: Initialise the bridge in prepare
231381f521 drm/panel/raspberrypi-touchscreen: Avoid NULL deref if not initialised
51d9cbbb0f perf/core: Fix perf_mmap fail when CONFIG_PERF_USE_VMALLOC enabled
88fcfd6ee6 sched/pelt: Fix attach_entity_load_avg() corner case
c55327bc37 arm_pmu: Validate single/group leader events
5580b974a8 ARC: entry: fix syscall_trace_exit argument
7082650eb8 e1000e: Fix possible overflow in LTR decoding
43a2a3734a ASoC: soc-dapm: fix two incorrect uses of list iterator
54e6180c8c gpio: Request interrupts after IRQ is initialized
0837ff17d0 openvswitch: fix OOB access in reserve_sfa_size()
19f6dcb1f0 xtensa: fix a7 clobbering in coprocessor context load/store
f399ab11dd xtensa: patch_text: Fixup last cpu should be master
ba2716da23 net: atlantic: invert deep par in pm functions, preventing null derefs
358a3846f6 dma: at_xdmac: fix a missing check on list iterator
cf23a960c5 ata: pata_marvell: Check the 'bmdma_addr' beforing reading
9ca66d7914 mm/mmu_notifier.c: fix race in mmu_interval_notifier_remove()
ed5d4efb4d oom_kill.c: futex: delay the OOM reaper to allow time for proper futex cleanup
6b932920b9 mm, hugetlb: allow for "high" userspace addresses
50cbc583fa EDAC/synopsys: Read the error count from the correct register
7ec6e06ee4 nvme-pci: disable namespace identifiers for Qemu controllers
316bd86c22 nvme: add a quirk to disable namespace identifiers
76101c8e0c stat: fix inconsistency between struct stat and struct compat_stat
bf28bba304 scsi: qedi: Fix failed disconnect handling
a284cca3d8 net: macb: Restart tx only if queue pointer is lagging
9581e07b54 drm/msm/mdp5: check the return of kzalloc()
8d71edabb0 dpaa_eth: Fix missing of_node_put in dpaa_get_ts_info()
b3afe5a7fd brcmfmac: sdio: Fix undefined behavior due to shift overflowing the constant
202748f441 mt76: Fix undefined behavior due to shift overflowing the constant
0de9c104d0 net: atlantic: Avoid out-of-bounds indexing
5bef9fc38f cifs: Check the IOCB_DIRECT flag, not O_DIRECT
e129c55153 vxlan: fix error return code in vxlan_fdb_append
8e7ea11364 arm64: dts: imx: Fix imx8*-var-som touchscreen property sizes
cd227ac03f ALSA: usb-audio: Fix undefined behavior due to shift overflowing the constant
490815f0b5 platform/x86: samsung-laptop: Fix an unsigned comparison which can never be negative
cb17b56a9b reset: tegra-bpmp: Restore Handle errors in BPMP response
d513ea9b7e ARM: vexpress/spc: Avoid negative array index when !SMP
052e4a661f arm64: mm: fix p?d_leaf()
18ff7a2efa arm64/mm: Remove [PUD|PMD]_TABLE_BIT from [pud|pmd]_bad()
3bf8ca3501 selftests: mlxsw: vxlan_flooding: Prevent flooding of unwanted packets
520aab8b72 dmaengine: idxd: add RO check for wq max_transfer_size write
9a3c026dc3 dmaengine: idxd: add RO check for wq max_batch_size write
f593f49fcd net: stmmac: Use readl_poll_timeout_atomic() in atomic state
3d55b19574 netlink: reset network and mac headers in netlink_dump()
49516e6ed9 ipv6: make ip6_rt_gc_expire an atomic_t
078d839f11 l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu
0ac8f83d8f net/sched: cls_u32: fix possible leak in u32_init_knode()
93366275be ip6_gre: Fix skb_under_panic in __gre6_xmit()
200f96ebb3 ip6_gre: Avoid updating tunnel->tun_hlen in __gre6_xmit()
8fb76adb89 net/packet: fix packet_sock xmit return value checking
a499cb5f3e net/smc: Fix sock leak when release after smc_shutdown()
60592f16a4 rxrpc: Restore removed timer deletion
fc7116a79a igc: Fix BUG: scheduling while atomic
46b0e4f998 igc: Fix infinite loop in release_swfw_sync
c075c3ea03 esp: limit skb_page_frag_refill use to a single page
3f7914dbea spi: spi-mtk-nor: initialize spi controller after resume
f714abf28f dmaengine: mediatek:Fix PM usage reference leak of mtk_uart_apdma_alloc_chan_resources
9bc949a181 dmaengine: imx-sdma: Fix error checking in sdma_event_remap
12aa8021c7 ASoC: codecs: wcd934x: do not switch off SIDO Buck when codec is in use
b6f474cd30 ASoC: msm8916-wcd-digital: Check failure for devm_snd_soc_register_component
608fc58858 ASoC: atmel: Remove system clock tree configuration for at91sam9g20ek
d29c78d3f9 dm: fix mempool NULL pointer race when completing IO
cf9b195464 ALSA: hda/realtek: Add quirk for Clevo NP70PNP
8ce3820fc9 ALSA: usb-audio: Clear MIDI port active flag after draining
43ce33a68e net/sched: cls_u32: fix netns refcount changes in u32_change()
04dd45d977 gfs2: assign rgrp glock before compute_bitstructs
378061c9b8 perf tools: Fix segfault accessing sample_id xyarray
5e8446e382 tracing: Dump stacktrace trigger to the corresponding instance
69848f9488 mm: page_alloc: fix building error on -Werror=array-compare
08ad7a770e etherdevice: Adjust ether_addr* prototypes to silence -Wstringop-overead
904c5c08bb ANDROID: fix up gpio change in 5.10.111
5dadf6321c Merge 5.10.111 into android12-5.10-lts
1052f9bce6 Linux 5.10.112
5c62d3bf14 ax25: Fix UAF bugs in ax25 timers
f934fa478d ax25: Fix NULL pointer dereferences in ax25 timers
145ea8d213 ax25: fix NPD bug in ax25_disconnect
a4942c6fea ax25: fix UAF bug in ax25_send_control()
b20a5ab0f5 ax25: Fix refcount leaks caused by ax25_cb_del()
57cc15f5fd ax25: fix UAF bugs of net_device caused by rebinding operation
5ddae8d064 ax25: fix reference count leaks of ax25_dev
5ea00fc606 ax25: add refcount in ax25_dev to avoid UAF bugs
361288633b scsi: iscsi: Fix unbound endpoint error handling
129db30599 scsi: iscsi: Fix endpoint reuse regression
26f827e095 dma-direct: avoid redundant memory sync for swiotlb
9a5a4d23e2 timers: Fix warning condition in __run_timers()
84837f43e5 i2c: pasemi: Wait for write xfers to finish
89496d80bf smp: Fix offline cpu check in flush_smp_call_function_queue()
cd02b2687d dm integrity: fix memory corruption when tag_size is less than digest size
0a312ec66a ARM: davinci: da850-evm: Avoid NULL pointer dereference
0806f19305 tick/nohz: Use WARN_ON_ONCE() to prevent console saturation
0275c75955 genirq/affinity: Consider that CPUs on nodes can be unbalanced
1fcfe37d17 drm/amdgpu: Enable gfxoff quirk on MacBook Pro
68ae52efa1 drm/amd/display: don't ignore alpha property on pre-multiplied mode
a263712ba8 ipv6: fix panic when forwarding a pkt with no in6 dev
659214603b nl80211: correctly check NL80211_ATTR_REG_ALPHA2 size
912797e54c ALSA: pcm: Test for "silence" field in struct "pcm_format_data"
48d070ca5e ALSA: hda/realtek: add quirk for Lenovo Thinkpad X12 speakers
163e162471 ALSA: hda/realtek: Add quirk for Clevo PD50PNT
5e4dd17998 btrfs: mark resumed async balance as writing
1d2eda18f6 btrfs: fix root ref counts in error handling in btrfs_get_root_ref
9b7ec35253 ath9k: Fix usage of driver-private space in tx_info
0f65cedae5 ath9k: Properly clear TX status area before reporting to mac80211
cc21ae9326 gcc-plugins: latent_entropy: use /dev/urandom
c089ffc846 memory: renesas-rpc-if: fix platform-device leak in error path
342454231e KVM: x86/mmu: Resolve nx_huge_pages when kvm.ko is loaded
06c348fde5 mm: kmemleak: take a full lowmem check in kmemleak_*_phys()
20ed94f818 mm: fix unexpected zeroed page mapping with zram swap
192e507ef8 mm, page_alloc: fix build_zonerefs_node()
000b3921b4 perf/imx_ddr: Fix undefined behavior due to shift overflowing the constant
ca24c5e8f0 drivers: net: slip: fix NPD bug in sl_tx_timeout()
e8cf1e4d95 scsi: megaraid_sas: Target with invalid LUN ID is deleted during scan
5b7ce74b6b scsi: mvsas: Add PCI ID of RocketRaid 2640
4b44cd5840 drm/amd/display: Fix allocate_mst_payload assert on resume
34ea097fb6 drm/amd/display: Revert FEC check in validation
fa5ee7c423 myri10ge: fix an incorrect free for skb in myri10ge_sw_tso
d90df6da50 net: usb: aqc111: Fix out-of-bounds accesses in RX fixup
9c12fcf1d8 net: axienet: setup mdio unconditionally
b643807a73 tlb: hugetlb: Add more sizes to tlb_remove_huge_tlb_entry
98973d2bdd arm64: alternatives: mark patch_alternative() as `noinstr`
2462faffbf regulator: wm8994: Add an off-on delay for WM8994 variant
aa8cdedaf7 gpu: ipu-v3: Fix dev_dbg frequency output
150fe861c5 ata: libata-core: Disable READ LOG DMA EXT for Samsung 840 EVOs
1ff5359afa net: micrel: fix KS8851_MLL Kconfig
d3478709ed scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024
b9a110fa75 scsi: lpfc: Fix queue failures when recovering from PCI parity error
aec36b98a1 scsi: target: tcmu: Fix possible page UAF
4366679805 Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer
1d7a5aae88 drm/amdkfd: Check for potential null return of kmalloc_array()
e5afacc826 drm/amdgpu/vcn: improve vcn dpg stop procedure
d2e0931e6d drm/amdkfd: Fix Incorrect VMIDs passed to HWS
7fc0610ad8 drm/amd/display: Update VTEM Infopacket definition
6906e05cf3 drm/amd/display: FEC check in timing validation
756c61c168 drm/amd/display: fix audio format not updated after edid updated
76e086ce7b btrfs: do not warn for free space inode in cow_file_range
217190dc66 btrfs: fix fallocate to use file_modified to update permissions consistently
9b5d1b3413 drm/amd: Add USBC connector ID
6f9c06501d net: bcmgenet: Revert "Use stronger register read/writes to assure ordering"
504c15f07f dm mpath: only use ktime_get_ns() in historical selector
4e166a4118 cifs: potential buffer overflow in handling symlinks
67677050ce nfc: nci: add flush_workqueue to prevent uaf
bfba9722cf perf tools: Fix misleading add event PMU debug message
280f721edc testing/selftests/mqueue: Fix mq_perf_tests to free the allocated cpu set
eb8873b324 sctp: Initialize daddr on peeled off socket
45226fac4d scsi: iscsi: Fix conn cleanup and stop race during iscsid restart
73805795c9 scsi: iscsi: Fix offload conn cleanup when iscsid restarts
699bd835c3 scsi: iscsi: Move iscsi_ep_disconnect()
46f37a34a5 scsi: iscsi: Fix in-kernel conn failure handling
8125738967 scsi: iscsi: Rel ref after iscsi_lookup_endpoint()
22608545b8 scsi: iscsi: Use system_unbound_wq for destroy_work
4029a1e992 scsi: iscsi: Force immediate failure during shutdown
17d14456f6 scsi: iscsi: Stop queueing during ep_disconnect
da9cf24aa7 scsi: pm80xx: Enable upper inbound, outbound queues
e08d269712 scsi: pm80xx: Mask and unmask upper interrupt vectors 32-63
35b91e49bc net/smc: Fix NULL pointer dereference in smc_pnet_find_ib()
98a7f6c4ad drm/msm/dsi: Use connector directly in msm_dsi_manager_connector_init()
5f78ad9383 drm/msm: Fix range size vs end confusion
5513f9a0b0 cfg80211: hold bss_lock while updating nontrans_list
a44938950e net/sched: taprio: Check if socket flags are valid
08d5e3e954 net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link
2ad9d890d8 net: dsa: felix: suppress -EPROBE_DEFER errors
f2cc341fcc net/sched: fix initialization order when updating chain 0 head
7a7cf84148 mlxsw: i2c: Fix initialization error flow
43e58e119a net: mdio: Alphabetically sort header inclusion
9709c8b5cd gpiolib: acpi: use correct format characters
d67c900f19 veth: Ensure eth header is in skb's linear part
845f44ce3d net/sched: flower: fix parsing of ethertype following VLAN header
85ee17ca21 SUNRPC: Fix the svc_deferred_event trace class
af12dd7123 media: rockchip/rga: do proper error checking in probe
5637129712 firmware: arm_scmi: Fix sorting of retrieved clock rates
16c628b0c6 memory: atmel-ebi: Fix missing of_node_put in atmel_ebi_probe
cb66641f81 drm/msm: Add missing put_task_struct() in debugfs path
921fdc45a0 btrfs: remove unused variable in btrfs_{start,write}_dirty_block_groups()
5d131318bb ACPI: processor idle: Check for architectural support for LPI
503934df31 cpuidle: PSCI: Move the `has_lpi` check to the beginning of the function
cfa98ffc42 hamradio: remove needs_free_netdev to avoid UAF
80a4df1464 hamradio: defer 6pack kfree after unregister_netdev
f0c31f192f drm/amdkfd: Use drm_priv to pass VM from KFD to amdgpu
6c8e5cb264 Linux 5.10.111
d36febbcd5 powerpc: Fix virt_addr_valid() for 64-bit Book3E & 32-bit
5c672073bc mm/sparsemem: fix 'mem_section' will never be NULL gcc 12 warning
5973f7507a irqchip/gic, gic-v3: Prevent GSI to SGI translations
000e09462f Drivers: hv: vmbus: Replace smp_store_mb() with virt_store_mb()
e1f540b752 arm64: module: remove (NOLOAD) from linker script
919823bd67 selftests: cgroup: Test open-time cgroup namespace usage for migration checks
637eca44b8 selftests: cgroup: Test open-time credential usage for migration checks
9dd39d2c65 selftests: cgroup: Make cg_create() use 0755 for permission instead of 0644
e74da71e66 selftests/cgroup: Fix build on older distros
4665722d36 cgroup: Use open-time credentials for process migraton perm checks
f089471d1b mm: don't skip swap entry even if zap_details specified
58823a9b09 ubsan: remove CONFIG_UBSAN_OBJECT_SIZE
03b39bbbec dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error"
40e00885a6 tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts
75c8558d41 tools build: Filter out options and warnings not supported by clang
6374faf49e perf python: Fix probing for some clang command line options
79abc219ba perf build: Don't use -ffat-lto-objects in the python feature test when building with clang-13
82e4395014 drm/amdkfd: Create file descriptor after client is added to smi_clients list
326b408e7e drm/nouveau/pmu: Add missing callbacks for Tegra devices
786ae8de3a drm/amdgpu/smu10: fix SoC/fclk units in auto mode
ff24114bb0 irqchip/gic-v3: Fix GICR_CTLR.RWP polling
451214b266 perf: qcom_l2_pmu: fix an incorrect NULL check on list iterator
fc629224aa ata: sata_dwc_460ex: Fix crash due to OOB write
7e88a50704 gpio: Restrict usage of GPIO chip irq members before initialization
5f54364ff6 RDMA/hfi1: Fix use-after-free bug for mm struct
8bb4168291 arm64: patch_text: Fixup last cpu should be master
a044bca8ef btrfs: prevent subvol with swapfile from being deleted
82ae73ac96 btrfs: fix qgroup reserve overflow the qgroup limit
fc4bdaed4d x86/speculation: Restore speculation related MSRs during S3 resume
8c9e26c890 x86/pm: Save the MSR validity status at context setup
2827328e64 io_uring: fix race between timeout flush and removal
f7e183b0a7 mm/mempolicy: fix mpol_new leak in shared_policy_replace
7d659cb176 mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
6adc01a7aa lz4: fix LZ4_decompress_safe_partial read out of bound
8b6f04b4c9 mmc: renesas_sdhi: don't overwrite TAP settings when HS400 tuning is complete
029b417073 mmc: mmci: stm32: correctly check all elements of sg list
41a519c05b Revert "mmc: sdhci-xenon: fix annoying 1.8V regulator warning"
9de98470db arm64: Add part number for Arm Cortex-A78AE
4604b5738d perf session: Remap buf if there is no space for event
362ced3769 perf tools: Fix perf's libperf_print callback
65210fac63 perf: arm-spe: Fix perf report --mem-mode
bd905fed87 iommu/omap: Fix regression in probe for NULL pointer dereference
b3c00be2ff SUNRPC: svc_tcp_sendmsg() should handle errors from xdr_alloc_bvec()
9a45e08636 SUNRPC: Handle low memory situations in call_status()
132cbe2f18 SUNRPC: Handle ENOMEM in call_transmit_status()
aed30a2054 io_uring: don't touch scm_fp_list after queueing skb
594205b493 drbd: Fix five use after free bugs in get_initial_state
970a6bb729 bpf: Support dual-stack sockets in bpf_tcp_check_syncookie
6c17f4ef3c spi: bcm-qspi: fix MSPI only access with bcm_qspi_exec_mem_op()
8928239e5e qede: confirm skb is allocated before using
b7893388bb net: phy: mscc-miim: reject clause 45 register accesses
08ff0e74fa rxrpc: fix a race in rxrpc_exit_net()
5ae05b5eb5 net: openvswitch: fix leak of nested actions
42ab401d22 net: openvswitch: don't send internal clone attribute to the userspace.
e54ea8fc51 ice: synchronize_rcu() when terminating rings
e3dd1202ab ipv6: Fix stats accounting in ip6_pkt_drop
ffce126c95 ice: Do not skip not enabled queues in ice_vc_dis_qs_msg
b003fc4913 ice: Set txq_teid to ICE_INVAL_TEID on ring creation
ebd1e3458d dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe
43c2d7890e IB/rdmavt: add lock to call to rvt_error_qp to prevent a race condition
3a57babfb6 RDMA/mlx5: Don't remove cache MRs when a delay is needed
d8992b393f sfc: Do not free an empty page_ring
0ac74169eb bnxt_en: reserve space inside receive page for skb_shared_info
f8b0ef0a58 drm/imx: Fix memory leak in imx_pd_connector_get_modes
25bc9fd4c8 drm/imx: imx-ldb: Check for null pointer after calling kmemdup
02ab4abe5b net: stmmac: Fix unset max_speed difference between DT and non-DT platforms
63ea57478a net: ipv4: fix route with nexthop object delete warning
4be6ed0310 ice: Clear default forwarding VSI during VSI release
589154d0f1 net/tls: fix slab-out-of-bounds bug in decrypt_internal
c5f77b5953 scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()
45b9932b4d NFSv4: fix open failure with O_ACCMODE flag
c688705a39 Revert "NFSv4: Handle the special Linux file open access mode"
cf580d2e38 Drivers: hv: vmbus: Fix potential crash on module unload
0c122eb3a1 drm/amdgpu: fix off by one in amdgpu_gfx_kiq_acquire()
84e5dfc05f Revert "hv: utils: add PTP_1588_CLOCK to Kconfig to fix build"
3c3fbfa6dd mm: fix race between MADV_FREE reclaim and blkdev direct IO read
1753a49e26 parisc: Fix patch code locking and flushing
f7c3522030 parisc: Fix CPU affinity for Lasi, WAX and Dino chips
c74e2f6ecc NFS: Avoid writeback threads getting stuck in mempool_alloc()
34681aeddc NFS: nfsiod should not block forever in mempool_alloc()
7a506fabcf SUNRPC: Fix socket waits for write buffer space
b9c5ac0a15 jfs: prevent NULL deref in diFree
c69b442125 virtio_console: eliminate anonymous module_init & module_exit
3309b32217 serial: samsung_tty: do not unlock port->lock for uart_write_wakeup()
9cb90f9ad5 x86/Kconfig: Do not allow CONFIG_X86_X32_ABI=y with llvm-objcopy
b3882e78aa NFS: swap-out must always use STABLE writes.
d4170a2821 NFS: swap IO handling is slightly different for O_DIRECT IO
4b6f122bdf SUNRPC: remove scheduling boost for "SWAPPER" tasks.
f4fc47e71e SUNRPC/xprt: async tasks mustn't block waiting for memory
f9244d31e0 SUNRPC/call_alloc: async tasks mustn't block waiting for memory
e2b2542f74 clk: Enforce that disjoints limits are invalid
1e9b5538cf clk: ti: Preserve node in ti_dt_clocks_register()
a2a0e04f64 xen: delay xen_hvm_init_time_ops() if kdump is boot on vcpu>=32
4a2544ce24 NFSv4: Protect the state recovery thread against direct reclaim
9b9feec97c NFSv4.2: fix reference count leaks in _nfs42_proc_copy_notify()
2e16895d06 w1: w1_therm: fixes w1_seq for ds28ea00 sensors
93498c6e77 staging: wfx: fix an error handling in wfx_init_common()
8f1d24f85f phy: amlogic: meson8b-usb2: Use dev_err_probe()
aa0b729678 staging: vchiq_core: handle NULL result of find_service_by_handle
be4ecca958 clk: si5341: fix reported clk_rate when output divider is 2
c9cf6baabf minix: fix bug when opening a file with O_DIRECT
8d9efd4434 init/main.c: return 1 from handled __setup() functions
f442978612 ceph: fix memory leak in ceph_readdir when note_last_dentry returns error
d745512d54 netlabel: fix out-of-bounds memory accesses
2cc803804e Bluetooth: Fix use after free in hci_send_acl
789621df19 MIPS: ingenic: correct unit node address
61e25021e6 xtensa: fix DTC warning unit_address_format
f6b9550f53 usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm
a4dd3e9e5a net: sfp: add 2500base-X quirk for Lantech SFP module
278b652f0a net: limit altnames to 64k total
423e7107f6 net: account alternate interface name memory
74c4d50255 can: isotp: set default value for N_As to 50 micro seconds
1d7effe5ff scsi: libfc: Fix use after free in fc_exch_abts_resp()
02222bf4f0 powerpc/secvar: fix refcount leak in format_show()
fd416c3f5a MIPS: fix fortify panic when copying asm exception handlers
7c657c0694 PCI: endpoint: Fix misused goto label
79cfc0052f bnxt_en: Eliminate unintended link toggle during FW reset
9567d54e70 Bluetooth: use memset avoid memory leaks
f9b183f133 Bluetooth: Fix not checking for valid hdev on bt_dev_{info,warn,err,dbg}
647b35aaf4 tuntap: add sanity checks about msg_controllen in sendmsg
797b4ea951 macvtap: advertise link netns via netlink
142ae7d4f2 mips: ralink: fix a refcount leak in ill_acc_of_setup()
f2565cb40e net/smc: correct settings of RMB window update limit
224903cc60 scsi: hisi_sas: Free irq vectors in order for v3 HW
f49ffaa85d scsi: aha152x: Fix aha152x_setup() __setup handler return value
91ee8a14ef mt76: mt7615: Fix assigning negative values to unsigned variable
d83574666b scsi: pm8001: Fix memory leak in pm8001_chip_fw_flash_update_req()
a0bb65eadb scsi: pm8001: Fix tag leaks on error
2051044d79 scsi: pm8001: Fix task leak in pm8001_send_abort_all()
3bd9a28798 scsi: pm8001: Fix pm8001_mpi_task_abort_resp()
ef969095c4 scsi: pm8001: Fix pm80xx_pci_mem_copy() interface
fe4b6d5a0d drm/amdkfd: make CRAT table missing message informational only
2f2f017ea8 dm: requeue IO if mapping table not yet available
71c8df33fd dm ioctl: prevent potential spectre v1 gadget
f655b724b4 ipv4: Invalidate neighbour for broadcast address upon address addition
bae03957e8 iwlwifi: mvm: Correctly set fragmented EBS
9538563d31 power: supply: axp288-charger: Set Vhold to 4.4V
c66cc04043 PCI: pciehp: Add Qualcomm quirk for Command Completed erratum
b1b27b0e8d tcp: Don't acquire inet_listen_hashbucket::lock with disabled BH.
b02a1a6502 PCI: endpoint: Fix alignment fault error in copy tests
4820847e8b usb: ehci: add pci device support for Aspeed platforms
0b9cf0b599 iommu/arm-smmu-v3: fix event handling soft lockup
e07e420a00 PCI: aardvark: Fix support for MSI interrupts
6694b8643b drm/amdgpu: Fix recursive locking warning
ea21eaea7f powerpc: Set crashkernel offset to mid of RMA region
fb5ac62fbe ipv6: make mc_forwarding atomic
5baf92a2c4 libbpf: Fix build issue with llvm-readelf
26a1e4739e cfg80211: don't add non transmitted BSS to 6GHz scanned channels
9a56e2b271 mt76: dma: initialize skip_unmap in mt76_dma_rx_fill
b42b6d0ec3 power: supply: axp20x_battery: properly report current when discharging
de9505936c scsi: bfa: Replace snprintf() with sysfs_emit()
ed7db95920 scsi: mvsas: Replace snprintf() with sysfs_emit()
995f517888 bpf: Make dst_port field in struct bpf_sock 16-bit wide
339bd0b55e ath11k: mhi: use mhi_sync_power_up()
c6a815f5ab ath11k: fix kernel panic during unload/load ath11k modules
e4d2d72013 powerpc: dts: t104xrdb: fix phy type for FMAN 4/5
02e2ee8619 ptp: replace snprintf with sysfs_emit
9ea17b9f1d usb: gadget: tegra-xudc: Fix control endpoint's definitions
07971b818e usb: gadget: tegra-xudc: Do not program SPARAM
927beb05aa drm/amd/amdgpu/amdgpu_cs: fix refcount leak of a dma_fence obj
85313d9bc7 drm/amd/display: Add signal type check when verify stream backends same
9d7d83d039 ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111
850c4351e8 drm: Add orientation quirk for GPD Win Max
a24479c5e9 KVM: x86/emulator: Emulate RDPID only if it is enabled in guest
66b0fa6b22 KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs
2e52a29470 rtc: wm8350: Handle error for wm8350_register_irq
0777fe98a4 gfs2: gfs2_setattr_size error path fix
f349d7f9ee gfs2: Fix gfs2_release for non-writers regression
3f53715fd5 gfs2: Check for active reservation in gfs2_release
2dc49f58a2 ubifs: Rectify space amount budget for mkdir/tmpfile operations
Update the .xml file with the following needed changes that came in from
the -lts branch to handle ABI issues with LTS security fixes:
Leaf changes summary: 3 artifacts changed
Changed leaf types summary: 2 leaf types changed
Removed/Changed/Added functions summary: 0 Removed, 1 Changed, 0 Added function
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable
1 function with some sub-type change:
[C] 'function int hex_to_bin(char)' at hexdump.c:53:1 has some sub-type changes:
parameter 1 of type 'char' changed:
type name changed from 'char' to 'unsigned char'
type size hasn't changed
'struct gpio_chip at driver.h:362:1' changed (indirectly):
type size hasn't changed
there are data member changes:
type 'struct gpio_irq_chip' of 'gpio_chip::irq' changed:
type size hasn't changed
there are data member changes:
data member u64 android_kabi_reserved1 at offset 2304 (in bits) became anonymous data member 'union {bool initialized; struct {u64 android_kabi_reserved1;}; union {};}'
1265 impacted interfaces
1265 impacted interfaces
'struct gpio_irq_chip at driver.h:32:1' changed:
details were reported earlier
Change-Id: Iface7385c5d82fbcdaeb92fda79ac3cd1835d323
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Since android_vh_alloc_pages_slowpath is revert by
commit e09000ee19 ("Revert half of "ANDROID: vendor_hooks: Add hooks
for memory when debug""). re-add hooks here to measure the duration
Bug: 182443489
Signed-off-by: liuhailong <liuhailong@oppo.com>
Change-Id: Ie4534047105d8409623692cc3811b55d9ddbd17d
Add vendor hook android_vh_set_shmem_page_flag in shmem_writepage to
set a flag in page_ext, which indicates that this page is a shmem page,
to be used in android_vh_get_swap_page. The shared page should not be
reclaimed to the extended memory, ie, the specified swap location.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: I33a9007c88b4d8aab3da044c8a05eb45d7e74f3a
Static code analysis tool reported NULL pointer access in
shrink_page_list() as the commit 26aa2d199d6f2 ("mm/migrate: demote
pages during reclaim") expects valid pgdat.
There is already an existing api, reclaim_pages, that tries to reclaim
pages from the list. use it instead of creating custom function.
Bug: 201263305
Fixes: 96f80f628451 ("ANDROID: mm: add reclaim_shmem_address_space() for faster reclaims")
Change-Id: Iaa11feac94c9e8338324ace0276c49d6a0adeb0c
Signed-off-by: Charan Teja Reddy <quic_charante@quicinc.com>
Provide a vendor hook android_vh_free_pages to clear the
information in struct page_ext, when the page is freed.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: Iac8e3a72f59f8d3ae16dbc93d94034fe4b627d61
Create and export a function is_swap_slot_cache_enabled
to check whether the swap slot cache can be used.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: Iaca9519b838e0c3c8c06acbec83003f8309aa363
Provide a vendor hook android_vh_swap_slot_cache_active to
pass the active status of swap_slots_cache. This status
will be used in the process of reclaiming the pages that
is required to be reclaimed to a specified swap location.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: I8211760e0f37fe4a514f6ceaae9993925da8cd6d
Export swapcache_free_entries to be used in the alternative function
android_vh_drain_slots_cache_cpu to swap entries in swap slot cache,
it's usage is similar to the usage in drain_slots_cache_cpu.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: Ia89b1728d540c5cc8995a939a918e12c23057266
3 symbols are exported to be used in vendor hook android_vh_get_swap_page:
1)check_cache_active, used to get swap page from the specified
swap location, it's usage is similar to the usage in get_swap_page
2)scan_swap_map_slots, used to get swap page from the specified swap,
it's usage is similar to get_swap_pages
3)swap_alloc_cluster, used to get swap page from the specified swap,
it's usage is similar to get_swap_pages
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: Ie24c5d32a16c7cb87905d034095ec8fb070dbe0f
Three vendor hooks are provided to extend struct swap_slots_cache.
The extended data are used to record the information of the
specified reclaimed swap location:
1) android_vh_alloc_swap_slot_cache, replace the function
alloc_swap_slot_cache adding allocation of the extension
of struct swap_slots_cache;
2) android_vh_drain_slots_cache_cpu, replace the function
drain_slots_cache_cpu adding the initialization of the
extension of struct swap_slots_cache;
3) android_vh_get_swap_page, replace the function get_swap_page,
according to the reclaimed location information of the page,
get the the swap page from the specified swap location;
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: I3bce6e8cf255df1d879b7c4022d54981cce7c273
The function swap_type_to_swap_info is exported to access the
swap_info_struct of the specified swap, which is regarded as
reserved extended memory.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: I0107e7d561150f1945a4c161e886e9e03383fff6
Provide a vendor hook android_vh_si_swapinf to replace the
process of updating nr_to_be_unused. When the page is swapped
to a specified swap location, nr_to_be_unused should not be
updated. Because the specified swap is regarded as a reserved
extended memory.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: Ie41caec345658589bf908fb0f96d038d1fba21f3
Two vendor hooks are added to extend the struct swap_info_struct:
android_vh_alloc_si, extend the allocation of struct swap_info_struct,
adding data to record the information of specified reclaimed location;
android_vh_init_swap_info_struct, adding initializing the extension of
struct swap_info_struct;
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: I0e1d8e38ba7dfd52b609b1c14eb78f8b0ef0f9e6
When the page is unused, a vendor hook android_vh_unuse_swap_page
should be called to specify that the page should not be swapped
to the specified swap location any more.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: I3fc3675020517f7cc69c76a06150dfb2380dae21
Provide a vendor hook to replace the function free_swap_slot,
adding the free_swap_slot process of pages swapped to the
specified swap location(i.e., the reserved expended memory)
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: Idd6d0007e64d56d556d1234a8b931fce06031809
The specified swap is regarded as reserved extended memory.
So nr_swap_pages and total_swap_pages should not be affected
by the specified swap.
Provide a vendor hook android_vh_account_swap_pages to replace
the updating process of nr_swap_pages and total_swap_pages.
When the page is swapped to the specified swap location,
nr_swap_pages and total_swap_pages should not be updated.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: Ib8dfb355d190399a037b9d9eda478a81c436e224
Add android_vh_page_referenced_one_end at the end of function
page_referenced_one to update the status that whether the page
need to be reclaimed to a specified swap location.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: Ia06a229956328ef776da5d163708dcb011a327fb
android_vh_count_pswpin, Update the write I/O statistics of the swap;
android_vh_count_pswpout, Update the read I/O statistics of the swap;
android_vh_count_swpout_vm_event, Replace count_swpout_vm_event with
adding updating the I/O statistics of the swap;
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: I4eb69db59fe2d822555a508c2f0c6cd5ca9083d1
Provide a vendor hook to copy the status whether the page need to be
reclaimed to a specified swap location.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: I1a451b40407718900b56de6ed17b7fd5ef56da01
android_vh_waiting_for_page_migration: provide a vendor hook
to force not to reclaim the page under migration to a specified
swap location, until the migration is finished.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: Iceeae91cbd912d9c44d7eac25f1299bbff547388
android_vh_handle_pte_fault_end: after handle_pte_fault, update
the information that whether this page need to be reclaimed to
a swap location.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: I0ceb02422fc858ed96fbb47e220bf96bdc8fa68c
android_vh_swapin_add_anon_rmap: after add pte mapping to an anonymous
page durning do_swap_page, update the status that whether this page
need to be reclaimed to a swap location, according to the information
of vm_fault.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: I8a2d603102c315323817e6c9366db9b0da878344
android_vh_cow_user_page: when copy a page to a new page, set the
status that whether the new page should be reclaimed to a specified
swap location, according to the information of vm_fault.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: Ie445c7b034ca176ec1e8fd1cd67c88581bf9ddf4
Provide a vendor hook android_vh_page_isolated_for_reclaim to
process whether the page should be reclaimed to a specified
swap(i.e., the expanded memory).
This strategy will take into account the state of the current
process/application, resource usage, and other information.
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: Id80a377c87bea13922e7b23963b050ab37ba0cb0
Provide a vendor hook android_vh_snapshot_refaults to record the
refault statistics of WORKINGSET_RESTORE_ANON;
Bug: 234214858
Signed-off-by: Bing Han <bing.han@transsion.com>
Change-Id: I20eb5ea99bf21fa8ba34b45e87d2ab9e9cdca167
