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| author | Jules Irenge <jbi.octave@gmail.com> | 2020-04-14 00:42:40 +0300 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2020-04-15 12:44:43 +0300 |
| commit | 00e0afb658bf180a521ee693df204d9bccc6e58a (patch) | |
| tree | 335981b48f1e43f126e59663144b5064baf2219c /fs/notify/inotify | |
| parent | 8632e9b5645bbc2331d21d892b0d6961c1a08429 (diff) | |
| download | linux-00e0afb658bf180a521ee693df204d9bccc6e58a.tar.xz | |
fsnotify: Add missing annotation for fsnotify_finish_user_wait() and for fsnotify_prepare_user_wait()
Sparse reports warnings at fsnotify_prepare_user_wait()
and at fsnotify_finish_user_wait()
warning: context imbalance in fsnotify_finish_user_wait()
- wrong count at exit
warning: context imbalance in fsnotify_prepare_user_wait()
- unexpected unlock
The root cause is the missing annotation at fsnotify_finish_user_wait()
and at fsnotify_prepare_user_wait()
fsnotify_prepare_user_wait() has an extra annotation __release()
that only tell Sparse and not GCC to shutdown the warning
Add the missing __acquires(&fsnotify_mark_srcu) annotation
Add the missing __releases(&fsnotify_mark_srcu) annotation
Add the __release(&fsnotify_mark_srcu) annotation.
Link: https://lore.kernel.org/r/20200413214240.15245-1-jbi.octave@gmail.com
Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/notify/inotify')
0 files changed, 0 insertions, 0 deletions