diff options
Diffstat (limited to 'fs/xfs/xfs_iomap.c')
| -rw-r--r-- | fs/xfs/xfs_iomap.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index da0abc8a0725..ad48e2f24699 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -390,7 +390,7 @@ xfs_iomap_prealloc_size( struct xfs_inode *ip, loff_t offset, loff_t count, - xfs_extnum_t idx) + struct xfs_iext_cursor *icur) { struct xfs_mount *mp = ip->i_mount; struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, XFS_DATA_FORK); @@ -415,7 +415,7 @@ xfs_iomap_prealloc_size( */ if ((mp->m_flags & XFS_MOUNT_DFLT_IOSIZE) || XFS_ISIZE(ip) < XFS_FSB_TO_B(mp, mp->m_dalign) || - !xfs_iext_get_extent(ifp, idx - 1, &prev) || + !xfs_iext_peek_prev_extent(ifp, icur, &prev) || prev.br_startoff + prev.br_blockcount < offset_fsb) return mp->m_writeio_blocks; @@ -533,7 +533,7 @@ xfs_file_iomap_begin_delay( xfs_fileoff_t end_fsb; int error = 0, eof = 0; struct xfs_bmbt_irec got; - xfs_extnum_t idx; + struct xfs_iext_cursor icur; xfs_fsblock_t prealloc_blocks = 0; ASSERT(!XFS_IS_REALTIME_INODE(ip)); @@ -558,7 +558,7 @@ xfs_file_iomap_begin_delay( goto out_unlock; } - eof = !xfs_iext_lookup_extent(ip, ifp, offset_fsb, &idx, &got); + eof = !xfs_iext_lookup_extent(ip, ifp, offset_fsb, &icur, &got); if (!eof && got.br_startoff <= offset_fsb) { if (xfs_is_reflink_inode(ip)) { bool shared; @@ -592,7 +592,8 @@ xfs_file_iomap_begin_delay( end_fsb = min(XFS_B_TO_FSB(mp, offset + count), maxbytes_fsb); if (eof) { - prealloc_blocks = xfs_iomap_prealloc_size(ip, offset, count, idx); + prealloc_blocks = xfs_iomap_prealloc_size(ip, offset, count, + &icur); if (prealloc_blocks) { xfs_extlen_t align; xfs_off_t end_offset; @@ -614,7 +615,8 @@ xfs_file_iomap_begin_delay( retry: error = xfs_bmapi_reserve_delalloc(ip, XFS_DATA_FORK, offset_fsb, - end_fsb - offset_fsb, prealloc_blocks, &got, &idx, eof); + end_fsb - offset_fsb, prealloc_blocks, &got, &icur, + eof); switch (error) { case 0: break; |
