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android_kernel_asus_sm8350/fs/btrfs
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Adam Borowski 8eb0dfdbda btrfs: fix int32 overflow in shrink_delalloc(). 
UBSAN: Undefined behaviour in fs/btrfs/extent-tree.c:4623:21
signed integer overflow:
10808 * 262144 cannot be represented in type 'int [8]'

If 8192<=items<16384, we request a writeback of an insane number of pages
which is benign (everything will be written).  But if items>=16384, the
space reservation won't be enough.

Signed-off-by: Adam Borowski <kilobyte@angband.pl>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2016-05-09 11:51:19 +02:00
..
tests
mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage
2016-04-04 10:41:08 -07:00
acl.c
Merge branch 'for-linus-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
2016-01-18 12:44:40 -08:00
async-thread.c
btrfs: async-thread: Fix a use-after-free error for trace
2016-01-25 16:50:26 -08:00
async-thread.h
btrfs: async_thread: Fix workqueue 'max_active' value when initializing
2015-08-31 11:46:40 -07:00
backref.c
Merge branch 'cleanups-4.6' into for-chris-4.6
2016-02-26 15:38:33 +01:00
backref.h
btrfs: cleanup, remove inode_item_info helper
2015-01-14 19:23:47 +01:00
btrfs_inode.h
btrfs: put delayed item hook into inode
2016-01-07 14:26:58 +01:00
check-integrity.c
mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage
2016-04-04 10:41:08 -07:00
check-integrity.h
…
compression.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
compression.h
btrfs: move btrfs_compression_type to compression.h
2016-03-11 17:12:46 +01:00
ctree.c
btrfs: fallback to vmalloc in btrfs_compare_tree
2016-04-04 16:29:22 +02:00
ctree.h
btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in btrfs_ioctl
2016-04-28 10:40:27 +02:00
delayed-inode.c
btrfs: Print Warning only if ENOSPC_DEBUG is enabled
2016-03-14 14:59:54 +01:00
delayed-inode.h
btrfs: properly set the termination value of ctx->pos in readdir
2016-02-11 07:01:59 -08:00
delayed-ref.c
btrfs: drop null testing before destroy functions
2016-02-18 11:46:03 +01:00
delayed-ref.h
btrfs: better packing of btrfs_delayed_extent_op
2016-01-07 14:26:58 +01:00
dev-replace.c
btrfs: Reset IO error counters before start of device replacing
2016-04-04 16:29:22 +02:00
dev-replace.h
Btrfs: fix lockdep deadlock warning due to dev_replace
2016-02-23 13:10:10 +01:00
dir-item.c
Btrfs: make xattr replace operations atomic
2014-11-20 17:20:07 -08:00
disk-io.c
btrfs: don't force mounts to wait for cleaner_kthread to delete one or more subvolumes
2016-05-06 15:22:49 +02:00
disk-io.h
Merge branch 'misc-cleanups-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.5
2016-01-11 06:08:37 -08:00
export.c
BTRFS: support NFSv2 export
2015-10-06 06:55:23 -07:00
export.h
…
extent_io.c
Btrfs: cleanup error handling in extent_write_cached_pages
2016-04-28 10:41:47 +02:00
extent_io.h
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
extent_map.c
btrfs: Fix misspellings in comments.
2016-03-14 15:05:02 +01:00
extent_map.h
btrfs: cleanup, stop casting for extent_map->lookup everywhere
2016-01-15 19:22:28 +01:00
extent-tree.c
btrfs: fix int32 overflow in shrink_delalloc().
2016-05-09 11:51:19 +02:00
file-item.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
file.c
Btrfs: __btrfs_buffered_write: Pass valid file offset when releasing delalloc space
2016-04-28 10:41:47 +02:00
free-space-cache.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
free-space-cache.h
btrfs: constify remaining structs with function pointers
2016-01-07 15:01:14 +01:00
free-space-tree.c
Revert "btrfs: synchronize incompat feature bits with sysfs files"
2016-01-29 08:19:37 -08:00
free-space-tree.h
Btrfs: implement the free space B-tree
2015-12-17 12:16:47 -08:00
hash.c
btrfs: LLVMLinux: Remove VLAIS
2014-10-14 10:51:22 +02:00
hash.h
…
inode-item.c
Btrfs: consolidate btrfs_error() to btrfs_std_error()
2015-09-29 16:30:00 +02:00
inode-map.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
inode-map.h
Btrfs: Initialize btrfs_root->highest_objectid when loading tree root and subvolume roots
2016-01-15 19:25:02 +01:00
inode.c
btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in btrfs_ioctl
2016-04-28 10:40:27 +02:00
ioctl.c
btrfs: ioctl: reorder exclusive op check in RM_DEV
2016-05-06 15:22:49 +02:00
Kconfig
rcu: Make SRCU optional by using CONFIG_SRCU
2015-01-06 11:04:29 -08:00
locking.c
btrfs: cleanup, remove stray return statements
2016-01-07 14:30:52 +01:00
locking.h
btrfs: fix lockups from btrfs_clear_path_blocking
2014-11-19 10:34:35 -08:00
lzo.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
Makefile
Btrfs: add free space tree sanity tests
2015-12-17 12:16:47 -08:00
math.h
btrfs: cleanup 64bit/32bit divs, compile time constants
2015-03-03 17:23:57 +01:00
ordered-data.c
btrfs: Fix misspellings in comments.
2016-03-14 15:05:02 +01:00
ordered-data.h
Btrfs: change how we wait for pending ordered extents
2015-10-21 18:51:40 -07:00
orphan.c
btrfs: kill the key type accessor helpers
2014-09-17 13:37:12 -07:00
print-tree.c
btrfs: teach print_leaf about temporary item subtypes
2016-02-11 16:15:43 +01:00
print-tree.h
…
props.c
btrfs: move btrfs_compression_type to compression.h
2016-03-11 17:12:46 +01:00
props.h
…
qgroup.c
btrfs: Add qgroup tracing
2016-04-04 16:29:22 +02:00
qgroup.h
btrfs: qgroup: Check if qgroup reserved space leaked
2015-10-21 18:41:10 -07:00
raid56.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
raid56.h
Btrfs: add RAID 5/6 BTRFS_RBIO_REBUILD_MISSING operation
2015-08-09 07:34:26 -07:00
rcu-string.h
…
reada.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
relocation.c
Merge branch 'for-linus-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
2016-04-09 10:41:34 -07:00
root-tree.c
Merge branch 'for-linus-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
2016-03-21 18:12:42 -07:00
scrub.c
btrfs: Fix BUG_ON condition in scrub_setup_recheck_block()
2016-05-06 15:22:49 +02:00
send.c
btrfs: send: use vmalloc only as fallback for clone_sources_tmp
2016-05-06 15:22:49 +02:00
send.h
Btrfs: use linux/sizes.h to represent constants
2016-01-07 14:38:02 +01:00
struct-funcs.c
mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage
2016-04-04 10:41:08 -07:00
super.c
btrfs: avoid overflowing f_bfree
2016-05-06 15:22:49 +02:00
sysfs.c
btrfs: sysfs: protect reading label by lock
2016-05-06 15:22:49 +02:00
sysfs.h
btrfs: sysfs: introduce helper for syncing bits with sysfs files
2016-01-21 18:50:40 +01:00
transaction.c
Merge branch 'cleanups-4.6' into for-chris-4.6
2016-02-26 15:38:33 +01:00
transaction.h
btrfs: preallocate path for snapshot creation at ioctl time
2016-01-07 15:20:55 +01:00
tree-defrag.c
Btrfs: fix locking bugs when defragging leaves
2015-12-18 02:51:32 +00:00
tree-log.c
Btrfs: fix file/data loss caused by fsync after rename and new inode
2016-04-06 17:01:44 -07:00
tree-log.h
Btrfs: fix unreplayable log after snapshot delete + parent dir fsync
2016-03-01 08:23:25 -08:00
ulist.c
btrfs: ulist: Add ulist_del() function.
2015-06-10 09:26:17 -07:00
ulist.h
btrfs: ulist: Add ulist_del() function.
2015-06-10 09:26:17 -07:00
uuid-tree.c
Btrfs: make btrfs_search_forward return with nodes unlocked
2014-09-17 13:38:02 -07:00
volumes.c
btrfs: fix lock dep warning move scratch super outside of chunk_mutex
2016-05-06 15:22:49 +02:00
volumes.h
Btrfs: fix divide error upon chunk's stripe_len
2016-05-06 15:22:49 +02:00
xattr.c
Btrfs: fix listxattrs not listing all xattrs packed in the same item
2016-03-01 08:23:41 -08:00
xattr.h
btrfs: Use xattr handler infrastructure
2015-12-06 21:34:14 -05:00
zlib.c
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00