Amir Goldstein 6f73171e19 fsnotify: allow fsnotify_{peek,remove}_first_event with empty queue ... Current code has an assumtion that fsnotify_notify_queue_is_empty() is called to verify that queue is not empty before trying to peek or remove an event from queue. Remove this assumption by moving the fsnotify_notify_queue_is_empty() into the functions, allow them to return NULL value and check return value by all callers. This is a prep patch for multi event queues. Link: https://lore.kernel.org/r/20210304104826.3993892-2-amir73il@gmail.com Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz>		2021-03-16 16:14:23 +01:00
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dnotify	\n	2020-12-17 10:56:27 -08:00
fanotify	fsnotify: allow fsnotify_{peek,remove}_first_event with empty queue	2021-03-16 16:14:23 +01:00
inotify	fsnotify: allow fsnotify_{peek,remove}_first_event with empty queue	2021-03-16 16:14:23 +01:00
fdinfo.c	fsnotify: Remove proc_fs.h include	2020-05-13 17:16:14 +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	fsnotify: fix events reported to watching parent and child	2020-12-11 11:40:43 +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	inotify, memcg: account inotify instances to kmemcg	2021-01-05 14:42:54 +01:00
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	fsnotify: allow fsnotify_{peek,remove}_first_event with empty queue	2021-03-16 16:14:23 +01:00