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| author | Amir Goldstein <amir73il@gmail.com> | 2019-06-19 13:34:44 +0300 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2019-06-19 15:53:58 +0200 |
| commit | c285a2f01d692ef48d7243cf1072897bbd237407 (patch) | |
| tree | d6959488584787c33c90c971805e48920831289f /lib/locking-selftest-wsem.h | |
| parent | c6d9c35d16f1bafd3fec64b865e569e48cbcb514 (diff) | |
| download | linux-c285a2f01d692ef48d7243cf1072897bbd237407.tar.bz2 | |
fanotify: update connector fsid cache on add mark
When implementing connector fsid cache, we only initialized the cache
when the first mark added to object was added by FAN_REPORT_FID group.
We forgot to update conn->fsid when the second mark is added by
FAN_REPORT_FID group to an already attached connector without fsid
cache.
Reported-and-tested-by: syzbot+c277e8e2f46414645508@syzkaller.appspotmail.com
Fixes: 77115225acc6 ("fanotify: cache fsid in fsnotify_mark_connector")
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'lib/locking-selftest-wsem.h')
0 files changed, 0 insertions, 0 deletions