From: Hugh Dickins Date: Thu, 7 Dec 2006 04:41:23 +0000 (-0800) Subject: [PATCH] ext3 balloc: reset windowsz when full X-Git-Tag: v2.6.20-rc1~145^2^2~19 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=ef5036782e619ab394daaec5c00876fa6b17d7a1;p=linux-2.6-omap-h63xx.git [PATCH] ext3 balloc: reset windowsz when full ext3_new_blocks should reset the reservation window size to 0 when squeezing the last blocks out of an almost full filesystem, so the retry doesn't skip any groups with less than half that free, reporting ENOSPC too soon. Signed-off-by: Mingming Cao Signed-off-by: Hugh Dickins Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c index f96c40a90e2..db8ca34d102 100644 --- a/fs/ext3/balloc.c +++ b/fs/ext3/balloc.c @@ -1552,6 +1552,7 @@ retry_alloc: */ if (my_rsv) { my_rsv = NULL; + windowsz = 0; group_no = goal_group; goto retry_alloc; }