From: "Darrick J. Wong" <darrick.wong@xxxxxxxxxx> commit 110f09cb705af8c53f2a457baf771d2935ed62d4 upstream. The fsmap handler shouldn't fail silently if the rmap code ever feeds it a special owner number that isn't known to the fsmap handler. Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx> Reviewed-by: Christoph Hellwig <hch@xxxxxx> Acked-by: Darrick J. Wong <djwong@xxxxxxxxxx> Signed-off-by: Chandan Babu R <chandan.babu@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- fs/xfs/xfs_fsmap.c | 1 + 1 file changed, 1 insertion(+) --- a/fs/xfs/xfs_fsmap.c +++ b/fs/xfs/xfs_fsmap.c @@ -146,6 +146,7 @@ xfs_fsmap_owner_from_rmap( dest->fmr_owner = XFS_FMR_OWN_FREE; break; default: + ASSERT(0); return -EFSCORRUPTED; } return 0;
