From: Dave Chinner <dchinner@xxxxxxxxxx> Upstream commit: 76d095388b040229ea1aad7dea45be0cfa20f589 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.arges@xxxxxxxxxxxxx> Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx> Reviewed-by: Christoph Hellwig <hch@xxxxxx> Signed-off-by: Ben Myers <bpm@xxxxxxx> --- fs/xfs/xfs_alloc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/xfs/xfs_alloc.c b/fs/xfs/xfs_alloc.c index 726418e..679c049 100644 --- a/fs/xfs/xfs_alloc.c +++ b/fs/xfs/xfs_alloc.c @@ -1087,6 +1087,7 @@ restart: goto restart; } + xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR); trace_xfs_alloc_size_neither(args); args->agbno = NULLAGBLOCK; return 0; -- 1.7.10 _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
