Ext2: free memory allocated and forget buffer head when io error happens
authorWang Shilong <wangsl-fnst@cn.fujitsu.com>
Sat, 12 Jan 2013 09:19:32 +0000 (01:19 -0800)
committerJan Kara <jack@suse.cz>
Mon, 21 Jan 2013 10:19:56 +0000 (11:19 +0100)
Add a necessary check when an io error happens.
If io error happens,free the memory allocated and forget
buffer head.

Signed-off-by: Wang Shilong <wangsl-fnst@cn.fujitsu.com>
Signed-off-by: Jan Kara <jack@suse.cz>

No differences found