diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_bmap.c')
-rw-r--r-- | fs/xfs/libxfs/xfs_bmap.c | 46 |
1 files changed, 32 insertions, 14 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index 7805a36e98c4..9bfa8247854d 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -4094,7 +4094,7 @@ retry: fdblocks = indlen; if (XFS_IS_REALTIME_INODE(ip)) { - error = xfs_dec_frextents(mp, xfs_rtb_to_rtx(mp, alen)); + error = xfs_dec_frextents(mp, xfs_blen_to_rtbxlen(mp, alen)); if (error) goto out_unreserve_quota; } else { @@ -4129,7 +4129,7 @@ retry: out_unreserve_frextents: if (XFS_IS_REALTIME_INODE(ip)) - xfs_add_frextents(mp, xfs_rtb_to_rtx(mp, alen)); + xfs_add_frextents(mp, xfs_blen_to_rtbxlen(mp, alen)); out_unreserve_quota: if (XFS_IS_QUOTA_ON(mp)) xfs_quota_unreserve_blkres(ip, alen); @@ -5037,7 +5037,7 @@ xfs_bmap_del_extent_delay( fdblocks = da_diff; if (isrt) - xfs_add_frextents(mp, xfs_rtb_to_rtx(mp, del->br_blockcount)); + xfs_add_frextents(mp, xfs_blen_to_rtbxlen(mp, del->br_blockcount)); else fdblocks += del->br_blockcount; @@ -5116,6 +5116,34 @@ xfs_bmap_del_extent_cow( ip->i_delayed_blks -= del->br_blockcount; } +static int +xfs_bmap_free_rtblocks( + struct xfs_trans *tp, + struct xfs_bmbt_irec *del) +{ + struct xfs_rtgroup *rtg; + int error; + + rtg = xfs_rtgroup_grab(tp->t_mountp, 0); + if (!rtg) + return -EIO; + + /* + * Ensure the bitmap and summary inodes are locked and joined to the + * transaction before modifying them. + */ + if (!(tp->t_flags & XFS_TRANS_RTBITMAP_LOCKED)) { + tp->t_flags |= XFS_TRANS_RTBITMAP_LOCKED; + xfs_rtgroup_lock(rtg, XFS_RTGLOCK_BITMAP); + xfs_rtgroup_trans_join(tp, rtg, XFS_RTGLOCK_BITMAP); + } + + error = xfs_rtfree_blocks(tp, rtg, del->br_startblock, + del->br_blockcount); + xfs_rtgroup_rele(rtg); + return error; +} + /* * Called by xfs_bmapi to update file extent records and the btree * after removing space. @@ -5331,17 +5359,7 @@ xfs_bmap_del_extent_real( if (xfs_is_reflink_inode(ip) && whichfork == XFS_DATA_FORK) { xfs_refcount_decrease_extent(tp, del); } else if (xfs_ifork_is_realtime(ip, whichfork)) { - /* - * Ensure the bitmap and summary inodes are locked - * and joined to the transaction before modifying them. - */ - if (!(tp->t_flags & XFS_TRANS_RTBITMAP_LOCKED)) { - tp->t_flags |= XFS_TRANS_RTBITMAP_LOCKED; - xfs_rtbitmap_lock(mp); - xfs_rtbitmap_trans_join(tp); - } - error = xfs_rtfree_blocks(tp, del->br_startblock, - del->br_blockcount); + error = xfs_bmap_free_rtblocks(tp, del); } else { unsigned int efi_flags = 0; |