The patch titled
Subject: ocfs2-retry-on-enospc-if-sufficient-space-in-truncate-log-v3
has been removed from the -mm tree. Its filename was
ocfs2-retry-on-enospc-if-sufficient-space-in-truncate-log-v3.patch
This patch was dropped because it was folded into ocfs2-retry-on-enospc-if-sufficient-space-in-truncate-log.patch
------------------------------------------------------
From: Eric Ren <zren@xxxxxxxx>
Subject: ocfs2-retry-on-enospc-if-sufficient-space-in-truncate-log-v3
v3:
1. Also need to lock allocator inode when "= 0" is returned from
ocfs2_schedule_truncate_log_flush(), which means no space really.
-- spotted by Joseph Qi
Link: http://lkml.kernel.org/r/1468031546-4797-1-git-send-email-zren@xxxxxxxx
Signed-off-by: Eric Ren <zren@xxxxxxxx>
Cc: Gang He <ghe@xxxxxxxx>
Cc: Mark Fasheh <mfasheh@xxxxxxx>
Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx>
Cc: Joseph Qi <joseph.qi@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/suballoc.c | 3 +++
1 file changed, 3 insertions(+)
diff -puN fs/ocfs2/suballoc.c~ocfs2-retry-on-enospc-if-sufficient-space-in-truncate-log-v3 fs/ocfs2/suballoc.c
--- a/fs/ocfs2/suballoc.c~ocfs2-retry-on-enospc-if-sufficient-space-in-truncate-log-v3
+++ a/fs/ocfs2/suballoc.c
@@ -1204,6 +1204,9 @@ retry:
if (ret < 0)
mlog_errno(ret);
+
+ inode_lock((*ac)->ac_inode);
+ ocfs2_inode_lock((*ac)->ac_inode, NULL, 1);
}
if (status < 0) {
if (status != -ENOSPC)
_
Patches currently in -mm which might be from zren@xxxxxxxx are
ocfs2-retry-on-enospc-if-sufficient-space-in-truncate-log.patch
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