ext4: do not try to grab the s_umount semaphore in ext4_quota_off
authorDmitry Monakhov <dmonakhov@openvz.org>
Mon, 8 Nov 2010 18:47:33 +0000 (13:47 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Mon, 8 Nov 2010 18:47:33 +0000 (13:47 -0500)
commit87009d86dc045d228e21242467a67a5f99347553
tree2c24052844da18e7a736680b5af9ea97581cebd0
parent83668e7141c7a0aa4035bde94344b81f9cf966ab
ext4: do not try to grab the s_umount semaphore in ext4_quota_off

It's not needed to sync the filesystem, and it fixes a lock_dep complaint.

Signed-off-by: Dmitry Monakhov <dmonakhov@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>
fs/ext4/super.c