ext4: check ext4_journal_get_write_access() errors

Check ext4_journal_get_write_access() errors.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: Stephen Tweedie <sct@redhat.com>
Cc: adilger@clusterfs.com
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Mingming Cao <cmm@us.ibm.com>
This commit is contained in:
Akinobu Mita 2008-04-17 10:38:59 -04:00 committed by Theodore Ts'o
commit a871611b47