From: Jan Kara Date: Mon, 17 Feb 2014 12:09:50 +0000 (+0100) Subject: inotify: Fix reporting of cookies for inotify events X-Git-Tag: v3.14-rc5~19^2~6 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=45a22f4c11fef4ecd5c61c0a299cd3f23d77be8e;p=pandora-kernel.git inotify: Fix reporting of cookies for inotify events My rework of handling of notification events (namely commit 7053aee26a35 "fsnotify: do not share events between notification groups") broke sending of cookies with inotify events. We didn't propagate the value passed to fsnotify() properly and passed 4 uninitialized bytes to userspace instead (so it is also an information leak). Sadly I didn't notice this during my testing because inotify cookies aren't used very much and LTP inotify tests ignore them. Fix the problem by passing the cookie value properly. Fixes: 7053aee26a3548ebaba046ae2e52396ccf56ac6c Reported-by: Vegard Nossum Signed-off-by: Jan Kara --- Reading git-diff-tree failed