ext4: elevate write count for migrate ioctl
commitf8a75941d1109950738701ecdd797c56808c0d2b
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Sun, 16 Nov 2008 16:05:25 +0000 (16 11:05 -0500)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 5 Dec 2008 18:55:38 +0000 (5 10:55 -0800)
treedace9bfb36ad6ba995d6d43e67cbcf58275a5194
parent3f007078d237e1a09db76c18519469b894dccebf
ext4: elevate write count for migrate ioctl

(cherry picked from commit 2a43a878001cc5cb7c3c7be2e8dad0a1aeb939b0)

The migrate ioctl writes to the filsystem, so we need to elevate the
write count.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fs/ext4/ext4.h
fs/ext4/ioctl.c
fs/ext4/migrate.c