tree ede667fcb170d58750794b5b1f7baade4d0ba552
parent ef5036782e619ab394daaec5c00876fa6b17d7a1
author Hugh Dickins <hugh@veritas.com> 1165466485 -0800
committer Linus Torvalds <torvalds@woody.osdl.org> 1165509588 -0800

[PATCH] ext3 balloc: fix off-by-one against grp_goal

grp_goal 0 is a genuine goal (unlike -1), so ext3_try_to_allocate_with_rsv
should treat it as such.

Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>