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| author | Hugh Dickins <hugh@veritas.com> | 2006-12-06 20:41:23 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-07 08:39:48 -0800 |
| commit | ef5036782e619ab394daaec5c00876fa6b17d7a1 (patch) | |
| tree | a4ca5d66eaf0788311cb92d403cc1079713c9e20 /fs/ext3/balloc.c | |
| parent | 1aa16eeacd6f10c202da1cf0cff5c81107dac942 (diff) | |
| download | op-kernel-dev-ef5036782e619ab394daaec5c00876fa6b17d7a1.zip op-kernel-dev-ef5036782e619ab394daaec5c00876fa6b17d7a1.tar.gz | |
[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>
Diffstat (limited to 'fs/ext3/balloc.c')
| -rw-r--r-- | fs/ext3/balloc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c index f96c40a..db8ca34 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; } |
