linux/fs/notify
Jules Irenge 00e0afb658 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>
2020-04-15 11:44:43 +02:00
..
dnotify selinux/stable-5.4 PR 20190917 2019-09-23 11:21:04 -07:00
fanotify fanotify: Fix the checks in fanotify_fsid_equal 2020-03-30 12:40:53 +02:00
inotify fsnotify: replace inode pointer with an object id 2020-03-24 11:28:00 +01:00
fdinfo.c fsnotify/fdinfo: exportfs_encode_inode_fh() takes pointer as 4th argument 2019-10-17 10:32:59 +02:00
fdinfo.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
fsnotify.c fanotify: send FAN_DIR_MODIFY event flavor with dir inode and name 2020-03-25 10:27:16 +01:00
fsnotify.h fsnotify: move declaration of fsnotify_mark_connector_cachep to fsnotify.h 2019-10-17 10:31:12 +02:00
group.c notify: export symbols for use by the knfsd file cache 2019-08-19 11:00:39 -04:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mark.c fsnotify: Add missing annotation for fsnotify_finish_user_wait() and for fsnotify_prepare_user_wait() 2020-04-15 11:44:43 +02:00
notification.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18 2019-05-21 11:28:46 +02:00