Christian Brauner 02f92b3868 fs: add file and path permissions helpers ... Add two simple helpers to check permissions on a file and path respectively and convert over some callers. It simplifies quite a few codepaths and also reduces the churn in later patches quite a bit. Christoph also correctly points out that this makes codepaths (e.g. ioctls) way easier to follow that would otherwise have to do more complex argument passing than necessary. Link: https://lore.kernel.org/r/20210121131959.646623-4-christian.brauner@ubuntu.com Cc: David Howells <dhowells@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Suggested-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: James Morris <jamorris@linux.microsoft.com> Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>		2021-01-24 14:27:16 +01:00
..
dnotify	\n	2020-12-17 10:56:27 -08:00
fanotify	fs: add file and path permissions helpers	2021-01-24 14:27:16 +01:00
inotify	fs: add file and path permissions helpers	2021-01-24 14:27:16 +01:00
fdinfo.c	fsnotify: Remove proc_fs.h include	2020-05-13 17:16:14 +02:00
fdinfo.h
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	fsnotify: add mutex destroy	2020-05-13 17:14:20 +02:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile
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