linux/fs/notify/fanotify
Heinrich Schuchardt 0a8dd2db57 fanotify: FAN_MARK_FLUSH: avoid having to provide a fake/invalid fd and path
Originally from Tvrtko Ursulin (https://lkml.org/lkml/2011/1/12/112)

Avoid having to provide a fake/invalid fd and path when flushing marks

Currently for a group to flush marks it has set it needs to provide a
fake or invalid (but resolvable) file descriptor and path when calling
fanotify_mark.  This patch pulls the flush handling a bit up so file
descriptor and path are completely ignored when flushing.

I reworked the patch to be applicable again (the signature of
fanotify_mark has changed since Tvrtko's work).

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Tvrtko Ursulin <tvrtko.ursulin@onelan.co.uk>
Reviewed-by: Jan Kara <jack@suse.cz>
Acked-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-06-04 16:53:52 -07:00
..
fanotify_user.c fanotify: FAN_MARK_FLUSH: avoid having to provide a fake/invalid fd and path 2014-06-04 16:53:52 -07:00
fanotify.c fanotify: use fanotify event structure for permission response processing 2014-04-03 16:20:51 -07:00
fanotify.h fanotify: use fanotify event structure for permission response processing 2014-04-03 16:20:51 -07:00
Kconfig treewide: fix typo of "suport" in various comments and Kconfig 2012-11-19 14:16:09 +01:00
Makefile fanotify: fanotify_init syscall declaration 2010-07-28 09:58:55 -04:00