- ext4-balloc-reset-windowsz-when-full.patch removed from -mm tree

- ext4-balloc-reset-windowsz-when-full.patch removed from -mm tree

[akpm]

The patch titled
     ext4 balloc: reset windowsz when full
has been removed from the -mm tree.  Its filename was
     ext4-balloc-reset-windowsz-when-full.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
Subject: ext4 balloc: reset windowsz when full
From: Hugh Dickins <hugh@veritas.com>

ext4_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>
---

 fs/ext4/balloc.c |    1 +
 1 file changed, 1 insertion(+)

diff -puN fs/ext4/balloc.c~ext4-balloc-reset-windowsz-when-full fs/ext4/balloc.c
--- a/fs/ext4/balloc.c~ext4-balloc-reset-windowsz-when-full
+++ a/fs/ext4/balloc.c
@@ -1566,6 +1566,7 @@ retry_alloc:
 	 */
 	if (my_rsv) {
 		my_rsv = NULL;
+		windowsz = 0;
 		group_no = goal_group;
 		goto retry_alloc;
 	}
_

Patches currently in -mm which might be from hugh@veritas.com are

origin.patch
ext2-reservations.patch
ext2-balloc-fix-_with_rsv-freeze.patch
ext2-balloc-reset-windowsz-when-full.patch
ext2-balloc-fix-off-by-one-against-rsv_end.patch
ext2-balloc-fix-off-by-one-against-grp_goal.patch
ext2-balloc-say-rb_entry-not-list_entry.patch
ext2-balloc-use-io_error-label.patch
generic-bug-implementation.patch
generic-bug-implementation-handle-bug=n.patch
generic-bug-for-i386.patch
generic-bug-for-x86-64.patch
bug-test-1.patch
tty-switch-to-ktermios-powerpc-fix.patch