tree d1a642967e1bebc62779d367b73cd31db52634d7
parent 353b67d8ced4dc53281c88150ad295e24bc4b4c5
author Djalal Harouni <tixxdz@opendz.org> 1326121117 +0100
committer Jan Kara <jack@suse.cz> 1326285542 +0100

ext2: protect inode changes in the SETVERSION and SETFLAGS ioctls

Unlock mutex after i_flags and i_ctime updates in the EXT2_IOC_SETFLAGS
ioctl.

Use i_mutex in the EXT2_IOC_SETVERSION ioctl to protect i_ctime and
i_generation updates and make the ioctl consistent since i_mutex is
also used in other places to protect timestamps and inode changes.

Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Djalal Harouni <tixxdz@opendz.org>
Signed-off-by: Jan Kara <jack@suse.cz>