On Wed, Feb 08, 2012 at 11:39:50AM +0800, Wu Fengguang wrote:

commit 60e07cf515e541ea3e13b888d273c9b19a2ad9dd upstream.

From: Yongqiang Yang <redacted>

pa_inode in group_pa is set NULL in ext4_mb_new_group_pa, so
pa_inode should be not referenced.

Reported-by: Wu Fengguang <redacted>
Signed-off-by: Yongqiang Yang <redacted>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

I agree this should go into the stable kernel; it was an oversight
that I didn't add a cc: stable@vger.kernel.org

Acked-by: "Theodore Ts'o" <tytso@mit.edu>

							- Ted