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Commit b213d692 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Darrick J. Wong
Browse files

xfs: don't set XFS_BTCUR_BPRV_WASDEL in xfs_bunmapi 



The XFS_BTCUR_BPRV_WASDEL flag is supposed to indicate that we are
converting a delayed allocation to a real one, which isn't the case
in xfs_bunmapi.  Setting it could theoretically lead to misaccounting
here, but it's unlikely that we ever hit it in practice.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarBrian Foster <bfoster@redhat.com>
Reviewed-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
parent e3f0f756

fs/xfs/libxfs/xfs_bmap.c

+1 −5
Original line number Diff line number Diff line
@@ -5723,11 +5723,7 @@ __xfs_bunmapi( 
					XFS_QMOPT_RES_REGBLKS);

			}

			ip->i_delayed_blks -= del.br_blockcount;

			if (cur)

				cur->bc_private.b.flags |=

					XFS_BTCUR_BPRV_WASDEL;

		} else if (cur)

			cur->bc_private.b.flags &= ~XFS_BTCUR_BPRV_WASDEL;

		}



		error = xfs_bmap_del_extent(ip, tp, &lastx, dfops, cur, &del,

				&tmp_logflags, whichfork, flags);