Amir Goldstein 5bf73af8b3 fanotify: disallow mount/sb marks on kernel internal pseudo fs ... commit 69562eb0bd upstream. Hopefully, nobody is trying to abuse mount/sb marks for watching all anonymous pipes/inodes. I cannot think of a good reason to allow this - it looks like an oversight that dated back to the original fanotify API. Link: https://lore.kernel.org/linux-fsdevel/20230628101132.kvchg544mczxv2pm@quack3/ Fixes: 0ff21db9fc ("fanotify: hooks the fanotify_mark syscall to the vfsmount code") Signed-off-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Jan Kara <jack@suse.cz> Message-Id: <20230629042044.25723-1-amir73il@gmail.com> [backport to 5.x.y] Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-07-27 08:44:15 +02:00
..
dnotify	fsnotify: generalize handle_inode_event()	2020-12-30 11:54:18 +01:00
fanotify	fanotify: disallow mount/sb marks on kernel internal pseudo fs	2023-07-27 08:44:15 +02:00
inotify	inotify: Avoid reporting event with invalid wd	2023-05-17 11:48:14 +02:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	…
fdinfo.c	inotify: show inotify mask flags in proc fdinfo	2022-06-09 10:21:03 +02:00
fdinfo.h	…
fsnotify.c	fsnotify: fix events reported to watching parent and child	2020-12-30 11:54:18 +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
mark.c	fsnotify: fix wrong lockdep annotations	2022-06-09 10:21:03 +02:00
notification.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18	2019-05-21 11:28:46 +02:00