From: Jan Kara <jack@suse.cz>
Date: Thu, 3 Apr 2014 21:46:36 +0000 (-0700)
Subject: fanotify: move unrelated handling from copy_event_to_user()
X-Git-Tag: v3.15-rc1~106^2~222
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d507816b58bebc8f9c1bed6a28affaf0729306e2;p=pandora-kernel.git

fanotify: move unrelated handling from copy_event_to_user()

Move code moving event structure to access_list from copy_event_to_user()
to fanotify_read() where it is more logical (so that we can immediately
see in the main loop that we either move the event to a different list
or free it).  Also move special error handling for permission events
from copy_event_to_user() to the main loop to have it in one place with
error handling for normal events.  This makes copy_event_to_user()
really only copy the event to user without any side effects.

Signed-off-by: Jan Kara <jack@suse.cz>
Cc: Eric Paris <eparis@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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