luck/tmp_suning_uos_patched
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ocfs2: Reset status if we want to restart file extension.

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In __ocfs2_extend_allocation, we will restart our file extension
if ((!status) && restart_func). But there is a bug that the
status is still left as -EGAIN. This is really an old bug,
but it is masked by the return value of ocfs2_journal_dirty.
So it show up when we make ocfs2_journal_dirty void.

Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
This commit is contained in:
Tao Ma 2010-04-16 13:59:25 +08:00 committed by Joel Becker
parent a42ab8e1a3
commit 79681842e1
1 changed files with 1 additions and 0 deletions
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fs/ocfs2/file.c
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@ -684,6 +684,7 @@ static int __ocfs2_extend_allocation(struct inode *inode, u32 logical_start,
if (why == RESTART_META) {
mlog(0, "restarting function.\n");
restart_func = 1;
status = 0;
} else {
BUG_ON(why != RESTART_TRANS);