John Johansen 053816fb45 apparmor: fix lockdep warning when removing a namespace ... [ Upstream commit 9c4557efc558a68e4cd973490fd936d6e3414db8 ] Fix the following lockdep warning [ 1119.158984] ============================================ [ 1119.158988] WARNING: possible recursive locking detected [ 1119.158996] 6.0.0-rc1+ #257 Tainted: G E N [ 1119.158999] -------------------------------------------- [ 1119.159001] bash/80100 is trying to acquire lock: [ 1119.159007] ffff88803e79b4a0 (&ns->lock/1){+.+.}-{4:4}, at: destroy_ns.part.0+0x43/0x140 [ 1119.159028] but task is already holding lock: [ 1119.159030] ffff8881009764a0 (&ns->lock/1){+.+.}-{4:4}, at: aa_remove_profiles+0x3f0/0x640 [ 1119.159040] other info that might help us debug this: [ 1119.159042] Possible unsafe locking scenario: [ 1119.159043] CPU0 [ 1119.159045] ---- [ 1119.159047] lock(&ns->lock/1); [ 1119.159051] lock(&ns->lock/1); [ 1119.159055] *** DEADLOCK *** Which is caused by an incorrect lockdep nesting notation Fixes: feb3c766a3 ("apparmor: fix possible recursive lock warning in __aa_create_ns") Signed-off-by: John Johansen <john.johansen@canonical.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-12-31 13:32:29 +01:00
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apparmor	apparmor: fix lockdep warning when removing a namespace	2022-12-31 13:32:29 +01:00
bpf	bpf: Implement task local storage	2020-11-06 08:08:37 -08:00
integrity	ima: Fix misuse of dereference of pointer in template_desc_init_fields()	2022-12-31 13:32:12 +01:00
keys	KEYS: encrypted: fix key instantiation with user-provided data	2022-12-21 17:48:11 +01:00
landlock	landlock: Fix documentation style	2022-09-29 18:43:04 +02:00
loadpin	LoadPin: Require file with verity root digests to have a header	2022-09-07 16:37:27 -07:00
lockdown	lockdown: ratelimit denial messages	2022-09-14 07:37:50 -04:00
safesetid	LSM: SafeSetID: Add setgroups() security policy handling	2022-07-15 18:24:42 +00:00
selinux	selinux: enable use of both GFP_KERNEL and GFP_ATOMIC in convert_context()	2022-10-19 09:55:53 -04:00
smack	whack-a-mole: constifying struct path *	2022-10-06 17:31:02 -07:00
tomoyo	tomoyo: struct path it might get from LSM callers won't have NULL dentry or mnt	2022-08-21 11:50:42 -04:00
yama	task_work: cleanup notification modes	2020-10-17 15:05:30 -06:00
commoncap.c	capabilities: fix potential memleak on error path from vfs_getxattr_alloc()	2022-10-28 06:44:33 -04:00
device_cgroup.c	bpf: Make BPF_PROG_RUN_ARRAY return -err instead of allow boolean	2022-01-19 12:51:30 -08:00
inode.c	Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 10:42:02 -07:00
Kconfig	x86/retbleed: Add fine grained Kconfig knobs	2022-06-29 17:43:41 +02:00
Kconfig.hardening	- Yu Zhao's Multi-Gen LRU patches are here. They've been under test in	2022-10-10 17:53:04 -07:00
lsm_audit.c	lsm: clean up redundant NULL pointer check	2022-08-15 22:44:01 -04:00
Makefile	security: remove unneeded subdir-$(CONFIG_...)	2021-09-03 08:17:20 +09:00
min_addr.c	sysctl: pass kernel pointers to ->proc_handler	2020-04-27 02:07:40 -04:00
security.c	powerpc updates for 6.1	2022-10-09 14:05:15 -07:00