We never do COW operations for the attr fork, so don't pretend we handle them. Signed-off-by: Christoph Hellwig <hch@xxxxxx> Reviewed-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx> --- fs/xfs/libxfs/xfs_bmap.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index 2a426d127e05..b95e66fd0935 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -6491,7 +6491,6 @@ xfs_bmap_finish_one( struct xfs_bmbt_irec bmap; int nimaps = 1; xfs_fsblock_t firstfsb; - int flags = XFS_BMAPI_REMAP; int done; int error = 0; @@ -6505,10 +6504,8 @@ xfs_bmap_finish_one( XFS_FSB_TO_AGBNO(tp->t_mountp, startblock), ip->i_ino, whichfork, startoff, blockcount, state); - if (whichfork != XFS_DATA_FORK && whichfork != XFS_ATTR_FORK) + if (WARN_ON_ONCE(whichfork != XFS_DATA_FORK)) return -EFSCORRUPTED; - if (whichfork == XFS_ATTR_FORK) - flags |= XFS_BMAPI_ATTRFORK; if (XFS_TEST_ERROR(false, tp->t_mountp, XFS_ERRTAG_BMAP_FINISH_ONE, @@ -6519,13 +6516,13 @@ xfs_bmap_finish_one( case XFS_BMAP_MAP: firstfsb = bmap.br_startblock; error = xfs_bmapi_write(tp, ip, bmap.br_startoff, - bmap.br_blockcount, flags, &firstfsb, + bmap.br_blockcount, XFS_BMAPI_REMAP, &firstfsb, bmap.br_blockcount, &bmap, &nimaps, dfops); break; case XFS_BMAP_UNMAP: error = xfs_bunmapi(tp, ip, bmap.br_startoff, - bmap.br_blockcount, flags, 1, &firstfsb, + bmap.br_blockcount, XFS_BMAPI_REMAP, 1, &firstfsb, dfops, &done); ASSERT(done); break; -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
