3.2.62-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Dave Chinner <dchin...@redhat.com>
commit 76d095388b040229ea1aad7dea45be0cfa20f589 upstream.
When we fail to find an matching extent near the requested extent
specification during a left-right distance search in
xfs_alloc_ag_vextent_near, we fail to free the original cursor that
we used to look up the XFS_BTNUM_CNT tree and hence leak it.
Reported-by: Chris J Arges <chris.j.ar...@canonical.com>
Signed-off-by: Dave Chinner <dchin...@redhat.com>
Reviewed-by: Christoph Hellwig <h...@lst.de>
Signed-off-by: Ben Myers <b...@sgi.com>
Signed-off-by: Ben Hutchings <b...@decadent.org.uk>
---
fs/xfs/xfs_alloc.c | 1 +
1 file changed, 1 insertion(+)
--- a/fs/xfs/xfs_alloc.c
+++ b/fs/xfs/xfs_alloc.c
@@ -1081,6 +1081,7 @@ restart:
goto restart;
}
+ xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);
trace_xfs_alloc_size_neither(args);
args->agbno = NULLAGBLOCK;
return 0;
--
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