swh:1:snp:3c665ee4f67729f27f2e40193ab88e7298cf0fef
Revision 4396a73115fc8739083536162e2228c0c0c3ed1a authored by Amir Goldstein on 09 September 2021, 11:56:34 UTC, committed by Linus Torvalds on 10 September 2021, 16:46:48 UTC
Fix a leak in s_fsnotify_connectors counter in case of a race between concurrent add of new fsnotify mark to an object. The task that lost the race fails to drop the counter before freeing the unused connector. Following umount() hangs in fsnotify_sb_delete()/wait_var_event(), because s_fsnotify_connectors never drops to zero. Fixes: ec44610fe2b8 ("fsnotify: count all objects with attached connectors") Reported-by: Murphy Zhou <jencce.kernel@gmail.com> Link: https://lore.kernel.org/linux-fsdevel/20210907063338.ycaw6wvhzrfsfdlp@xzhoux.usersys.redhat.com/ Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent bf9f243
Tip revision: 64222515138e43da1fcf288f0289ef1020427b87 authored by Linus Torvalds on 22 October 2021, 05:06:08 UTC
Merge tag 'drm-fixes-2021-10-22' of git://anongit.freedesktop.org/drm/drm
Merge tag 'drm-fixes-2021-10-22' of git://anongit.freedesktop.org/drm/drm
Tip revision: 6422251
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arch | ||
block | ||
certs | ||
crypto | ||
drivers | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | -rw-r--r-- | 16.6 KB |
.cocciconfig | -rw-r--r-- | 59 bytes |
.get_maintainer.ignore | -rw-r--r-- | 71 bytes |
.gitattributes | -rw-r--r-- | 62 bytes |
.gitignore | -rw-r--r-- | 1.9 KB |
.mailmap | -rw-r--r-- | 19.8 KB |
COPYING | -rw-r--r-- | 496 bytes |
CREDITS | -rw-r--r-- | 98.6 KB |
Kbuild | -rw-r--r-- | 1.3 KB |
Kconfig | -rw-r--r-- | 555 bytes |
MAINTAINERS | -rw-r--r-- | 605.6 KB |
Makefile | -rw-r--r-- | 64.3 KB |
README | -rw-r--r-- | 727 bytes |
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