[XFS] Fix uninitialized br_state and br_startoff in

xfs_bmap_add_extent_delay_real()

SGI-PV: 957008
SGI-Modid: xfs-linux-melb:xfs-kern:27457a

Signed-off-by: Lachlan McIlroy <[email protected]>
Signed-off-by: Shailendra Tripathi <[email protected]>
Signed-off-by: Tim Shimmin <[email protected]>

diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index 5b050c06795fbbf3abd51b0f6c77a24daccc33f4..498ad50d1f452807eba88e042f55341ea4498c3d 100644 (file)
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -1171,6 +1171,8 @@ xfs_bmap_add_extent_delay_real(
                xfs_bmap_trace_pre_update(fname, "0", ip, idx, XFS_DATA_FORK);
                xfs_bmbt_set_blockcount(ep, temp);
                r[0] = *new;
+               r[1].br_state = PREV.br_state;
+               r[1].br_startblock = 0;
                r[1].br_startoff = new_endoff;
                temp2 = PREV.br_startoff + PREV.br_blockcount - new_endoff;
                r[1].br_blockcount = temp2;