From: Hugh Dickins <hugh@veritas.com>
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://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef5036782e619ab394daaec5c00876fa6b17d7a1;p=pandora-kernel.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 <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>
---

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