diff options
| -rw-r--r-- | fs/xfs/libxfs/xfs_attr.c | 4 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_attr_leaf.c | 3 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_bmap.c | 126 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_dir2_block.c | 2 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_inode_buf.c | 6 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_inode_buf.h | 2 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_inode_fork.c | 20 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_inode_fork.h | 20 | ||||
| -rw-r--r-- | fs/xfs/scrub/bmap.c | 3 | ||||
| -rw-r--r-- | fs/xfs/scrub/parent.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_bmap_util.c | 28 | ||||
| -rw-r--r-- | fs/xfs/xfs_file.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_icache.c | 1 | ||||
| -rw-r--r-- | fs/xfs/xfs_inode.c | 19 | ||||
| -rw-r--r-- | fs/xfs/xfs_inode.h | 1 | ||||
| -rw-r--r-- | fs/xfs/xfs_inode_item.c | 14 | ||||
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 25 | ||||
| -rw-r--r-- | fs/xfs/xfs_iomap.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_iops.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_itable.c | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_qm_syscalls.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_quotaops.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_symlink.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_trace.h | 2 |
24 files changed, 132 insertions, 162 deletions
diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c index e4fe3dca9883..1b01675e9c80 100644 --- a/fs/xfs/libxfs/xfs_attr.c +++ b/fs/xfs/libxfs/xfs_attr.c @@ -62,7 +62,7 @@ xfs_inode_hasattr( { if (!XFS_IFORK_Q(ip) || (ip->i_d.di_aformat == XFS_DINODE_FMT_EXTENTS && - ip->i_d.di_anextents == 0)) + ip->i_afp->if_nextents == 0)) return 0; return 1; } @@ -214,7 +214,7 @@ xfs_attr_set_args( */ if (dp->i_d.di_aformat == XFS_DINODE_FMT_LOCAL || (dp->i_d.di_aformat == XFS_DINODE_FMT_EXTENTS && - dp->i_d.di_anextents == 0)) { + dp->i_afp->if_nextents == 0)) { /* * Build initial attribute list (if required). diff --git a/fs/xfs/libxfs/xfs_attr_leaf.c b/fs/xfs/libxfs/xfs_attr_leaf.c index 6d18e86bb9c7..11ff6dd08512 100644 --- a/fs/xfs/libxfs/xfs_attr_leaf.c +++ b/fs/xfs/libxfs/xfs_attr_leaf.c @@ -718,11 +718,12 @@ xfs_attr_fork_remove( struct xfs_inode *ip, struct xfs_trans *tp) { + ASSERT(ip->i_afp->if_nextents == 0); + xfs_idestroy_fork(ip, XFS_ATTR_FORK); ip->i_d.di_forkoff = 0; ip->i_d.di_aformat = XFS_DINODE_FMT_EXTENTS; - ASSERT(ip->i_d.di_anextents == 0); ASSERT(ip->i_afp == NULL); xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index 34518a6dc737..c1136be49abe 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -61,10 +61,10 @@ xfs_bmap_compute_maxlevels( int sz; /* root block size */ /* - * The maximum number of extents in a file, hence the maximum - * number of leaf entries, is controlled by the type of di_nextents - * (a signed 32-bit number, xfs_extnum_t), or by di_anextents - * (a signed 16-bit number, xfs_aextnum_t). + * The maximum number of extents in a file, hence the maximum number of + * leaf entries, is controlled by the size of the on-disk extent count, + * either a signed 32-bit number for the data fork, or a signed 16-bit + * number for the attr fork. * * Note that we can no longer assume that if we are in ATTR1 that * the fork offset of all the inodes will be @@ -120,10 +120,11 @@ xfs_bmbt_lookup_first( */ static inline bool xfs_bmap_needs_btree(struct xfs_inode *ip, int whichfork) { + struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork); + return whichfork != XFS_COW_FORK && XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_EXTENTS && - XFS_IFORK_NEXTENTS(ip, whichfork) > - XFS_IFORK_MAXEXT(ip, whichfork); + ifp->if_nextents > XFS_IFORK_MAXEXT(ip, whichfork); } /* @@ -131,10 +132,11 @@ static inline bool xfs_bmap_needs_btree(struct xfs_inode *ip, int whichfork) */ static inline bool xfs_bmap_wants_extents(struct xfs_inode *ip, int whichfork) { + struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork); + return whichfork != XFS_COW_FORK && XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_BTREE && - XFS_IFORK_NEXTENTS(ip, whichfork) <= - XFS_IFORK_MAXEXT(ip, whichfork); + ifp->if_nextents <= XFS_IFORK_MAXEXT(ip, whichfork); } /* @@ -334,7 +336,7 @@ xfs_bmap_check_leaf_extents( } /* skip large extent count inodes */ - if (ip->i_d.di_nextents > 10000) + if (ip->i_df.if_nextents > 10000) return; bno = NULLFSBLOCK; @@ -750,7 +752,7 @@ xfs_bmap_extents_to_btree( xfs_bmbt_disk_set_all(arp, &rec); cnt++; } - ASSERT(cnt == XFS_IFORK_NEXTENTS(ip, whichfork)); + ASSERT(cnt == ifp->if_nextents); xfs_btree_set_numrecs(ablock, cnt); /* @@ -802,7 +804,7 @@ xfs_bmap_local_to_extents_empty( ASSERT(whichfork != XFS_COW_FORK); ASSERT(XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_LOCAL); ASSERT(ifp->if_bytes == 0); - ASSERT(XFS_IFORK_NEXTENTS(ip, whichfork) == 0); + ASSERT(ifp->if_nextents == 0); xfs_bmap_forkoff_reset(ip, whichfork); ifp->if_flags &= ~XFS_IFINLINE; @@ -907,7 +909,7 @@ xfs_bmap_local_to_extents( xfs_iext_first(ifp, &icur); xfs_iext_insert(ip, &icur, &rec, 0); - XFS_IFORK_NEXT_SET(ip, whichfork, 1); + ifp->if_nextents = 1; ip->i_d.di_nblocks = 1; xfs_trans_mod_dquot_byino(tp, ip, XFS_TRANS_DQ_BCOUNT, 1L); @@ -972,7 +974,8 @@ xfs_bmap_add_attrfork_extents( xfs_btree_cur_t *cur; /* bmap btree cursor */ int error; /* error return value */ - if (ip->i_d.di_nextents * sizeof(xfs_bmbt_rec_t) <= XFS_IFORK_DSIZE(ip)) + if (ip->i_df.if_nextents * sizeof(struct xfs_bmbt_rec) <= + XFS_IFORK_DSIZE(ip)) return 0; cur = NULL; error = xfs_bmap_extents_to_btree(tp, ip, &cur, 0, flags, @@ -1091,10 +1094,6 @@ xfs_bmap_add_attrfork( goto trans_cancel; if (XFS_IFORK_Q(ip)) goto trans_cancel; - if (XFS_IS_CORRUPT(mp, ip->i_d.di_anextents != 0)) { - error = -EFSCORRUPTED; - goto trans_cancel; - } if (ip->i_d.di_aformat != XFS_DINODE_FMT_EXTENTS) { /* * For inodes coming from pre-6.2 filesystems. @@ -1183,13 +1182,13 @@ xfs_iread_bmbt_block( xfs_extnum_t num_recs; xfs_extnum_t j; int whichfork = cur->bc_ino.whichfork; + struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork); block = xfs_btree_get_block(cur, level, &bp); /* Abort if we find more records than nextents. */ num_recs = xfs_btree_get_numrecs(block); - if (unlikely(ir->loaded + num_recs > - XFS_IFORK_NEXTENTS(ip, whichfork))) { + if (unlikely(ir->loaded + num_recs > ifp->if_nextents)) { xfs_warn(ip->i_mount, "corrupt dinode %llu, (btree extents).", (unsigned long long)ip->i_ino); xfs_inode_verifier_error(ip, -EFSCORRUPTED, __func__, block, @@ -1215,7 +1214,7 @@ xfs_iread_bmbt_block( xfs_bmap_fork_to_state(whichfork)); trace_xfs_read_extent(ip, &ir->icur, xfs_bmap_fork_to_state(whichfork), _THIS_IP_); - xfs_iext_next(XFS_IFORK_PTR(ip, whichfork), &ir->icur); + xfs_iext_next(ifp, &ir->icur); } return 0; @@ -1254,8 +1253,7 @@ xfs_iread_extents( if (error) goto out; - if (XFS_IS_CORRUPT(mp, - ir.loaded != XFS_IFORK_NEXTENTS(ip, whichfork))) { + if (XFS_IS_CORRUPT(mp, ir.loaded != ifp->if_nextents)) { error = -EFSCORRUPTED; goto out; } @@ -1463,23 +1461,22 @@ xfs_bmap_last_offset( */ int /* 1=>1 block, 0=>otherwise */ xfs_bmap_one_block( - xfs_inode_t *ip, /* incore inode */ - int whichfork) /* data or attr fork */ + struct xfs_inode *ip, /* incore inode */ + int whichfork) /* data or attr fork */ { - struct xfs_ifork *ifp; /* inode fork pointer */ - int rval; /* return value */ - xfs_bmbt_irec_t s; /* internal version of extent */ + struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork); + int rval; /* return value */ + struct xfs_bmbt_irec s; /* internal version of extent */ struct xfs_iext_cursor icur; #ifndef DEBUG if (whichfork == XFS_DATA_FORK) return XFS_ISIZE(ip) == ip->i_mount->m_sb.sb_blocksize; #endif /* !DEBUG */ - if (XFS_IFORK_NEXTENTS(ip, whichfork) != 1) + if (ifp->if_nextents != 1) return 0; if (XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_EXTENTS) return 0; - ifp = XFS_IFORK_PTR(ip, whichfork); ASSERT(ifp->if_flags & XFS_IFEXTENTS); xfs_iext_first(ifp, &icur); xfs_iext_get_extent(ifp, &icur, &s); @@ -1501,10 +1498,11 @@ xfs_bmap_add_extent_delay_real( struct xfs_bmalloca *bma, int whichfork) { + struct xfs_mount *mp = bma->ip->i_mount; + struct xfs_ifork *ifp = XFS_IFORK_PTR(bma->ip, whichfork); struct xfs_bmbt_irec *new = &bma->got; int error; /* error return value */ int i; /* temp state */ - struct xfs_ifork *ifp; /* inode fork pointer */ xfs_fileoff_t new_endoff; /* end offset of new entry */ xfs_bmbt_irec_t r[3]; /* neighbor extent entries */ /* left is 0, right is 1, prev is 2 */ @@ -1514,16 +1512,9 @@ xfs_bmap_add_extent_delay_real( xfs_filblks_t da_old; /* old count del alloc blocks used */ xfs_filblks_t temp=0; /* value for da_new calculations */ int tmp_rval; /* partial logging flags */ - struct xfs_mount *mp; - xfs_extnum_t *nextents; struct xfs_bmbt_irec old; - mp = bma->ip->i_mount; - ifp = XFS_IFORK_PTR(bma->ip, whichfork); ASSERT(whichfork != XFS_ATTR_FORK); - nextents = (whichfork == XFS_COW_FORK ? &bma->ip->i_cnextents : - &bma->ip->i_d.di_nextents); - ASSERT(!isnullstartblock(new->br_startblock)); ASSERT(!bma->cur || (bma->cur->bc_ino.flags & XFS_BTCUR_BMBT_WASDEL)); @@ -1614,7 +1605,7 @@ xfs_bmap_add_extent_delay_real( xfs_iext_remove(bma->ip, &bma->icur, state); xfs_iext_prev(ifp, &bma->icur); xfs_iext_update_extent(bma->ip, state, &bma->icur, &LEFT); - (*nextents)--; + ifp->if_nextents--; if (bma->cur == NULL) rval = XFS_ILOG_CORE | XFS_ILOG_DEXT; @@ -1718,8 +1709,8 @@ xfs_bmap_add_extent_delay_real( PREV.br_startblock = new->br_startblock; PREV.br_state = new->br_state; xfs_iext_update_extent(bma->ip, state, &bma->icur, &PREV); + ifp->if_nextents++; - (*nextents)++; if (bma->cur == NULL) rval = XFS_ILOG_CORE | XFS_ILOG_DEXT; else { @@ -1784,7 +1775,8 @@ xfs_bmap_add_extent_delay_real( * The left neighbor is not contiguous. */ xfs_iext_update_extent(bma->ip, state, &bma->icur, new); - (*nextents)++; + ifp->if_nextents++; + if (bma->cur == NULL) rval = XFS_ILOG_CORE | XFS_ILOG_DEXT; else { @@ -1870,7 +1862,8 @@ xfs_bmap_add_extent_delay_real( * The right neighbor is not contiguous. */ xfs_iext_update_extent(bma->ip, state, &bma->icur, new); - (*nextents)++; + ifp->if_nextents++; + if (bma->cur == NULL) rval = XFS_ILOG_CORE | XFS_ILOG_DEXT; else { @@ -1955,7 +1948,7 @@ xfs_bmap_add_extent_delay_real( xfs_iext_next(ifp, &bma->icur); xfs_iext_insert(bma->ip, &bma->icur, &RIGHT, state); xfs_iext_insert(bma->ip, &bma->icur, &LEFT, state); - (*nextents)++; + ifp->if_nextents++; if (bma->cur == NULL) rval = XFS_ILOG_CORE | XFS_ILOG_DEXT; @@ -2159,8 +2152,7 @@ xfs_bmap_add_extent_unwritten_real( xfs_iext_remove(ip, icur, state); xfs_iext_prev(ifp, icur); xfs_iext_update_extent(ip, state, icur, &LEFT); - XFS_IFORK_NEXT_SET(ip, whichfork, - XFS_IFORK_NEXTENTS(ip, whichfork) - 2); + ifp->if_nextents -= 2; if (cur == NULL) rval = XFS_ILOG_CORE | XFS_ILOG_DEXT; else { @@ -2212,8 +2204,7 @@ xfs_bmap_add_extent_unwritten_real( xfs_iext_remove(ip, icur, state); xfs_iext_prev(ifp, icur); xfs_iext_update_extent(ip, state, icur, &LEFT); - XFS_IFORK_NEXT_SET(ip, whichfork, - XFS_IFORK_NEXTENTS(ip, whichfork) - 1); + ifp->if_nextents--; if (cur == NULL) rval = XFS_ILOG_CORE | XFS_ILOG_DEXT; else { @@ -2255,9 +2246,8 @@ xfs_bmap_add_extent_unwritten_real( xfs_iext_remove(ip, icur, state); xfs_iext_prev(ifp, icur); xfs_iext_update_extent(ip, state, icur, &PREV); + ifp->if_nextents--; - XFS_IFORK_NEXT_SET(ip, whichfork, - XFS_IFORK_NEXTENTS(ip, whichfork) - 1); if (cur == NULL) rval = XFS_ILOG_CORE | XFS_ILOG_DEXT; else { @@ -2364,8 +2354,8 @@ xfs_bmap_add_extent_unwritten_real( xfs_iext_update_extent(ip, state, icur, &PREV); xfs_iext_insert(ip, icur, new, state); - XFS_IFORK_NEXT_SET(ip, whichfork, - XFS_IFORK_NEXTENTS(ip, whichfork) + 1); + ifp->if_nextents++; + if (cur == NULL) rval = XFS_ILOG_CORE | XFS_ILOG_DEXT; else { @@ -2440,9 +2430,8 @@ xfs_bmap_add_extent_unwritten_real( xfs_iext_update_extent(ip, state, icur, &PREV); xfs_iext_next(ifp, icur); xfs_iext_insert(ip, icur, new, state); + ifp->if_nextents++; - XFS_IFORK_NEXT_SET(ip, whichfork, - XFS_IFORK_NEXTENTS(ip, whichfork) + 1); if (cur == NULL) rval = XFS_ILOG_CORE | XFS_ILOG_DEXT; else { @@ -2493,9 +2482,8 @@ xfs_bmap_add_extent_unwritten_real( xfs_iext_next(ifp, icur); xfs_iext_insert(ip, icur, &r[1], state); xfs_iext_insert(ip, icur, &r[0], state); + ifp->if_nextents += 2; - XFS_IFORK_NEXT_SET(ip, whichfork, - XFS_IFORK_NEXTENTS(ip, whichfork) + 2); if (cur == NULL) rval = XFS_ILOG_CORE | XFS_ILOG_DEXT; else { @@ -2810,9 +2798,8 @@ xfs_bmap_add_extent_hole_real( xfs_iext_remove(ip, icur, state); xfs_iext_prev(ifp, icur); xfs_iext_update_extent(ip, state, icur, &left); + ifp->if_nextents--; - XFS_IFORK_NEXT_SET(ip, whichfork, - XFS_IFORK_NEXTENTS(ip, whichfork) - 1); if (cur == NULL) { rval = XFS_ILOG_CORE | xfs_ilog_fext(whichfork); } else { @@ -2910,8 +2897,8 @@ xfs_bmap_add_extent_hole_real( * Insert a new entry. */ xfs_iext_insert(ip, icur, new, state); - XFS_IFORK_NEXT_SET(ip, whichfork, - XFS_IFORK_NEXTENTS(ip, whichfork) + 1); + ifp->if_nextents++; + if (cur == NULL) { rval = XFS_ILOG_CORE | xfs_ilog_fext(whichfork); } else { @@ -4512,8 +4499,7 @@ xfs_bmapi_write( goto error0; ASSERT(XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE || - XFS_IFORK_NEXTENTS(ip, whichfork) > - XFS_IFORK_MAXEXT(ip, whichfork)); + ifp->if_nextents > XFS_IFORK_MAXEXT(ip, whichfork)); xfs_bmapi_finish(&bma, whichfork, 0); xfs_bmap_validate_ret(orig_bno, orig_len, orig_flags, orig_mval, orig_nmap, *nmap); @@ -5056,8 +5042,7 @@ xfs_bmap_del_extent_real( */ if (tp->t_blk_res == 0 && XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_EXTENTS && - XFS_IFORK_NEXTENTS(ip, whichfork) >= - XFS_IFORK_MAXEXT(ip, whichfork) && + ifp->if_nextents >= XFS_IFORK_MAXEXT(ip, whichfork) && del->br_startoff > got.br_startoff && del_endoff < got_endoff) return -ENOSPC; @@ -5109,8 +5094,8 @@ xfs_bmap_del_extent_real( */ xfs_iext_remove(ip, icur, state); xfs_iext_prev(ifp, icur); - XFS_IFORK_NEXT_SET(ip, whichfork, - XFS_IFORK_NEXTENTS(ip, whichfork) - 1); + ifp->if_nextents--; + flags |= XFS_ILOG_CORE; if (!cur) { flags |= xfs_ilog_fext(whichfork); @@ -5218,8 +5203,8 @@ xfs_bmap_del_extent_real( } } else flags |= xfs_ilog_fext(whichfork); - XFS_IFORK_NEXT_SET(ip, whichfork, - XFS_IFORK_NEXTENTS(ip, whichfork) + 1); + + ifp->if_nextents++; xfs_iext_next(ifp, icur); xfs_iext_insert(ip, icur, &new, state); break; @@ -5667,6 +5652,7 @@ xfs_bmse_merge( struct xfs_btree_cur *cur, int *logflags) /* output */ { + struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork); struct xfs_bmbt_irec new; xfs_filblks_t blockcount; int error, i; @@ -5685,8 +5671,7 @@ xfs_bmse_merge( * Update the on-disk extent count, the btree if necessary and log the * inode. */ - XFS_IFORK_NEXT_SET(ip, whichfork, - XFS_IFORK_NEXTENTS(ip, whichfork) - 1); + ifp->if_nextents--; *logflags |= XFS_ILOG_CORE; if (!cur) { *logflags |= XFS_ILOG_DEXT; @@ -5724,7 +5709,7 @@ xfs_bmse_merge( done: xfs_iext_remove(ip, icur, 0); - xfs_iext_prev(XFS_IFORK_PTR(ip, whichfork), icur); + xfs_iext_prev(ifp, icur); xfs_iext_update_extent(ip, xfs_bmap_fork_to_state(whichfork), icur, &new); @@ -6074,8 +6059,7 @@ xfs_bmap_split_extent( /* Add new extent */ xfs_iext_next(ifp, &icur); xfs_iext_insert(ip, &icur, &new, 0); - XFS_IFORK_NEXT_SET(ip, whichfork, - XFS_IFORK_NEXTENTS(ip, whichfork) + 1); + ifp->if_nextents++; if (cur) { error = xfs_bmbt_lookup_eq(cur, &new, &i); diff --git a/fs/xfs/libxfs/xfs_dir2_block.c b/fs/xfs/libxfs/xfs_dir2_block.c index 1dbf2f980a26..5b59d3f7746b 100644 --- a/fs/xfs/libxfs/xfs_dir2_block.c +++ b/fs/xfs/libxfs/xfs_dir2_block.c @@ -1104,7 +1104,7 @@ xfs_dir2_sf_to_block( ASSERT(ifp->if_bytes == dp->i_d.di_size); ASSERT(ifp->if_u1.if_data != NULL); ASSERT(dp->i_d.di_size >= xfs_dir2_sf_hdr_size(oldsfp->i8count)); - ASSERT(dp->i_d.di_nextents == 0); + ASSERT(dp->i_df.if_nextents == 0); /* * Copy the directory into a temporary buffer. diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c index 5547bbb3cf94..a374e2a81e76 100644 --- a/fs/xfs/libxfs/xfs_inode_buf.c +++ b/fs/xfs/libxfs/xfs_inode_buf.c @@ -245,8 +245,6 @@ xfs_inode_from_disk( to->di_size = be64_to_cpu(from->di_size); to->di_nblocks = be64_to_cpu(from->di_nblocks); to->di_extsize = be32_to_cpu(from->di_extsize); - to->di_nextents = be32_to_cpu(from->di_nextents); - to->di_anextents = be16_to_cpu(from->di_anextents); to->di_forkoff = from->di_forkoff; to->di_aformat = from->di_aformat; to->di_dmevmask = be32_to_cpu(from->di_dmevmask); @@ -311,8 +309,8 @@ xfs_inode_to_disk( to->di_size = cpu_to_be64(from->di_size); to->di_nblocks = cpu_to_be64(from->di_nblocks); to->di_extsize = cpu_to_be32(from->di_extsize); - to->di_nextents = cpu_to_be32(from->di_nextents); - to->di_anextents = cpu_to_be16(from->di_anextents); + to->di_nextents = cpu_to_be32(xfs_ifork_nextents(&ip->i_df)); + to->di_anextents = cpu_to_be16(xfs_ifork_nextents(ip->i_afp)); to->di_forkoff = from->di_forkoff; to->di_aformat = from->di_aformat; to->di_dmevmask = cpu_to_be32(from->di_dmevmask); diff --git a/fs/xfs/libxfs/xfs_inode_buf.h b/fs/xfs/libxfs/xfs_inode_buf.h index e4cbcaf62a32..fecccfb26463 100644 --- a/fs/xfs/libxfs/xfs_inode_buf.h +++ b/fs/xfs/libxfs/xfs_inode_buf.h @@ -22,8 +22,6 @@ struct xfs_icdinode { xfs_fsize_t di_size; /* number of bytes in file */ xfs_rfsblock_t di_nblocks; /* # of direct & btree blocks used */ xfs_extlen_t di_extsize; /* basic/minimum extent size for file */ - xfs_extnum_t di_nextents; /* number of extents in data fork */ - xfs_aextnum_t di_anextents; /* number of extents in attribute fork*/ uint8_t di_forkoff; /* attr fork offs, <<3 for 64b align */ int8_t di_aformat; /* format of attr fork's data */ uint32_t di_dmevmask; /* DMIG event mask */ diff --git a/fs/xfs/libxfs/xfs_inode_fork.c b/fs/xfs/libxfs/xfs_inode_fork.c index 6c24c27f5f44..2702ad5ba995 100644 --- a/fs/xfs/libxfs/xfs_inode_fork.c +++ b/fs/xfs/libxfs/xfs_inode_fork.c @@ -188,12 +188,11 @@ xfs_iformat_btree( * or the number of extents is greater than the number of * blocks. */ - if (unlikely(XFS_IFORK_NEXTENTS(ip, whichfork) <= - XFS_IFORK_MAXEXT(ip, whichfork) || + if (unlikely(ifp->if_nextents <= XFS_IFORK_MAXEXT(ip, whichfork) || nrecs == 0 || XFS_BMDR_SPACE_CALC(nrecs) > XFS_DFORK_SIZE(dip, mp, whichfork) || - XFS_IFORK_NEXTENTS(ip, whichfork) > ip->i_d.di_nblocks) || + ifp->if_nextents > ip->i_d.di_nblocks) || level == 0 || level > XFS_BTREE_MAXLEVELS) { xfs_warn(mp, "corrupt inode %Lu (btree).", (unsigned long long) ip->i_ino); @@ -229,6 +228,12 @@ xfs_iformat_data_fork( struct inode *inode = VFS_I(ip); int error; + /* + * Initialize the extent count early, as the per-format routines may + * depend on it. + */ + ip->i_df.if_nextents = be32_to_cpu(dip->di_nextents); + switch (inode->i_mode & S_IFMT) { case S_IFIFO: case S_IFCHR: @@ -281,7 +286,13 @@ xfs_iformat_attr_fork( { int error = 0; + /* + * Initialize the extent count early, as the per-format routines may + * depend on it. + */ ip->i_afp = kmem_zone_zalloc(xfs_ifork_zone, KM_NOFS); + ip->i_afp->if_nextents = be16_to_cpu(dip->di_anextents); + switch (dip->di_aformat) { case XFS_DINODE_FMT_LOCAL: error = xfs_iformat_local(ip, dip, XFS_ATTR_FORK, @@ -617,7 +628,7 @@ xfs_iflush_fork( !(iip->ili_fields & extflag[whichfork])); if ((iip->ili_fields & extflag[whichfork]) && (ifp->if_bytes > 0)) { - ASSERT(XFS_IFORK_NEXTENTS(ip, whichfork) > 0); + ASSERT(ifp->if_nextents > 0); (void)xfs_iextents_copy(ip, (xfs_bmbt_rec_t *)cp, whichfork); } @@ -676,7 +687,6 @@ xfs_ifork_init_cow( KM_NOFS); ip->i_cowfp->if_flags = XFS_IFEXTENTS; ip->i_cformat = XFS_DINODE_FMT_EXTENTS; - ip->i_cnextents = 0; } /* Verify the inline contents of the data fork of an inode. */ diff --git a/fs/xfs/libxfs/xfs_inode_fork.h b/fs/xfs/libxfs/xfs_inode_fork.h index f46a8c1db596..a69d425fe68d 100644 --- a/fs/xfs/libxfs/xfs_inode_fork.h +++ b/fs/xfs/libxfs/xfs_inode_fork.h @@ -23,6 +23,7 @@ struct xfs_ifork { } if_u1; short if_broot_bytes; /* bytes allocated for root */ unsigned char if_flags; /* per-fork flags */ + xfs_extnum_t if_nextents; /* # of extents in this fork */ }; /* @@ -67,18 +68,6 @@ struct xfs_ifork { ((w) == XFS_ATTR_FORK ? \ ((ip)->i_d.di_aformat = (n)) : \ ((ip)->i_cformat = (n)))) -#define XFS_IFORK_NEXTENTS(ip,w) \ - ((w) == XFS_DATA_FORK ? \ - (ip)->i_d.di_nextents : \ - ((w) == XFS_ATTR_FORK ? \ - (ip)->i_d.di_anextents : \ - (ip)->i_cnextents)) -#define XFS_IFORK_NEXT_SET(ip,w,n) \ - ((w) == XFS_DATA_FORK ? \ - ((ip)->i_d.di_nextents = (n)) : \ - ((w) == XFS_ATTR_FORK ? \ - ((ip)->i_d.di_anextents = (n)) : \ - ((ip)->i_cnextents = (n)))) #define XFS_IFORK_MAXEXT(ip, w) \ (XFS_IFORK_SIZE(ip, w) / sizeof(xfs_bmbt_rec_t)) @@ -86,6 +75,13 @@ struct xfs_ifork { (XFS_IFORK_FORMAT((ip), (w)) == XFS_DINODE_FMT_EXTENTS || \ XFS_IFORK_FORMAT((ip), (w)) == XFS_DINODE_FMT_BTREE) +static inline xfs_extnum_t xfs_ifork_nextents(struct xfs_ifork *ifp) +{ + if (!ifp) + return 0; + return ifp->if_nextents; +} + struct xfs_ifork *xfs_iext_state_to_fork(struct xfs_inode *ip, int state); int xfs_iformat_data_fork(struct xfs_inode *, struct xfs_dinode *); diff --git a/fs/xfs/scrub/bmap.c b/fs/xfs/scrub/bmap.c index 93d5b8a9d7f7..162912c5080a 100644 --- a/fs/xfs/scrub/bmap.c +++ b/fs/xfs/scrub/bmap.c @@ -566,6 +566,7 @@ xchk_bmap_check_rmaps( struct xfs_scrub *sc, int whichfork) { + struct xfs_ifork *ifp = XFS_IFORK_PTR(sc->ip, whichfork); xfs_agnumber_t agno; bool zero_size; int error; @@ -594,7 +595,7 @@ xchk_bmap_check_rmaps( zero_size = false; if (XFS_IFORK_FORMAT(sc->ip, whichfork) != XFS_DINODE_FMT_BTREE && - (zero_size || XFS_IFORK_NEXTENTS(sc->ip, whichfork) > 0)) + (zero_size || ifp->if_nextents > 0)) return 0; for (agno = 0; agno < sc->mp->m_sb.sb_agcount; agno++) { diff --git a/fs/xfs/scrub/parent.c b/fs/xfs/scrub/parent.c index 5705adc43a75..855aa8bcab64 100644 --- a/fs/xfs/scrub/parent.c +++ b/fs/xfs/scrub/parent.c @@ -90,7 +90,7 @@ xchk_parent_count_parent_dentries( * if there is one. */ lock_mode = xfs_ilock_data_map_shared(parent); - if (parent->i_d.di_nextents > 0) + if (parent->i_df.if_nextents > 0) error = xfs_dir3_data_readahead(parent, 0, 0); xfs_iunlock(parent, lock_mode); if (error) diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index b8acfd4d3ca6..ee2ea571c853 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -1227,7 +1227,7 @@ xfs_swap_extents_check_format( * if the target inode has less extents that then temporary inode then * why did userspace call us? */ - if (ip->i_d.di_nextents < tip->i_d.di_nextents) + if (ip->i_df.if_nextents < tip->i_df.if_nextents) return -EINVAL; /* @@ -1248,14 +1248,12 @@ xfs_swap_extents_check_format( /* Check temp in extent form to max in target */ if (tip->i_d.di_format == XFS_DINODE_FMT_EXTENTS && - XFS_IFORK_NEXTENTS(tip, XFS_DATA_FORK) > - XFS_IFORK_MAXEXT(ip, XFS_DATA_FORK)) + tip->i_df.if_nextents > XFS_IFORK_MAXEXT(ip, XFS_DATA_FORK)) return -EINVAL; /* Check target in extent form to max in temp */ if (ip->i_d.di_format == XFS_DINODE_FMT_EXTENTS && - XFS_IFORK_NEXTENTS(ip, XFS_DATA_FORK) > - XFS_IFORK_MAXEXT(tip, XFS_DATA_FORK)) + ip->i_df.if_nextents > XFS_IFORK_MAXEXT(tip, XFS_DATA_FORK)) return -EINVAL; /* @@ -1271,7 +1269,7 @@ xfs_swap_extents_check_format( if (XFS_IFORK_Q(ip) && XFS_BMAP_BMDR_SPACE(tip->i_df.if_broot) > XFS_IFORK_BOFF(ip)) return -EINVAL; - if (XFS_IFORK_NEXTENTS(tip, XFS_DATA_FORK) <= + if (tip->i_df.if_nextents <= XFS_IFORK_MAXEXT(ip, XFS_DATA_FORK)) return -EINVAL; } @@ -1281,7 +1279,7 @@ xfs_swap_extents_check_format( if (XFS_IFORK_Q(tip) && XFS_BMAP_BMDR_SPACE(ip->i_df.if_broot) > XFS_IFORK_BOFF(tip)) return -EINVAL; - if (XFS_IFORK_NEXTENTS(ip, XFS_DATA_FORK) <= + if (ip->i_df.if_nextents <= XFS_IFORK_MAXEXT(tip, XFS_DATA_FORK)) return -EINVAL; } @@ -1434,15 +1432,15 @@ xfs_swap_extent_forks( /* * Count the number of extended attribute blocks */ - if ( ((XFS_IFORK_Q(ip) != 0) && (ip->i_d.di_anextents > 0)) && - (ip->i_d.di_aformat != XFS_DINODE_FMT_LOCAL)) { + if (XFS_IFORK_Q(ip) && ip->i_afp->if_nextents > 0 && + ip->i_d.di_aformat != XFS_DINODE_FMT_LOCAL) { error = xfs_bmap_count_blocks(tp, ip, XFS_ATTR_FORK, &junk, &aforkblks); if (error) return error; } - if ( ((XFS_IFORK_Q(tip) != 0) && (tip->i_d.di_anextents > 0)) && - (tip->i_d.di_aformat != XFS_DINODE_FMT_LOCAL)) { + if (XFS_IFORK_Q(tip) && tip->i_afp->if_nextents > 0 && + tip->i_d.di_aformat != XFS_DINODE_FMT_LOCAL) { error = xfs_bmap_count_blocks(tp, tip, XFS_ATTR_FORK, &junk, &taforkblks); if (error) @@ -1475,7 +1473,6 @@ xfs_swap_extent_forks( ip->i_d.di_nblocks = tip->i_d.di_nblocks - taforkblks + aforkblks; tip->i_d.di_nblocks = tmp + taforkblks - aforkblks; - swap(ip->i_d.di_nextents, tip->i_d.di_nextents); swap(ip->i_d.di_format, tip->i_d.di_format); /* @@ -1622,9 +1619,9 @@ xfs_swap_extents( * performed with log redo items! */ if (xfs_sb_version_hasrmapbt(&mp->m_sb)) { - int w = XFS_DATA_FORK; - uint32_t ipnext = XFS_IFORK_NEXTENTS(ip, w); - uint32_t tipnext = XFS_IFORK_NEXTENTS(tip, w); + int w = XFS_DATA_FORK; + uint32_t ipnext = ip->i_df.if_nextents; + uint32_t tipnext = tip->i_df.if_nextents; /* * Conceptually this shouldn't affect the shape of either bmbt, @@ -1727,7 +1724,6 @@ xfs_swap_extents( ASSERT(ip->i_cformat == XFS_DINODE_FMT_EXTENTS); ASSERT(tip->i_cformat == XFS_DINODE_FMT_EXTENTS); - swap(ip->i_cnextents, tip->i_cnextents); swap(ip->i_cowfp, tip->i_cowfp); if (ip->i_cowfp && ip->i_cowfp->if_bytes) diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 4b8bdecc3863..403c90309a8f 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -1102,7 +1102,7 @@ xfs_dir_open( * certain to have the next operation be a read there. */ mode = xfs_ilock_data_map_shared(ip); - if (ip->i_d.di_nextents > 0) + if (ip->i_df.if_nextents > 0) error = xfs_dir3_data_readahead(ip, 0, 0); xfs_iunlock(ip, mode); return error; diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c index 5a3a520b9528..791d5d5e318c 100644 --- a/fs/xfs/xfs_icache.c +++ b/fs/xfs/xfs_icache.c @@ -63,7 +63,6 @@ xfs_inode_alloc( memset(&ip->i_imap, 0, sizeof(struct xfs_imap)); ip->i_afp = NULL; ip->i_cowfp = NULL; - ip->i_cnextents = 0; ip->i_cformat = XFS_DINODE_FMT_EXTENTS; memset(&ip->i_df, 0, sizeof(ip->i_df)); ip->i_flags = 0; diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 7d3144dc99b7..1677c4e7207e 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -825,7 +825,7 @@ xfs_ialloc( inode->i_mode &= ~S_ISGID; ip->i_d.di_size = 0; - ip->i_d.di_nextents = 0; + ip->i_df.if_nextents = 0; ASSERT(ip->i_d.di_nblocks == 0); tv = current_time(inode); @@ -919,7 +919,6 @@ xfs_ialloc( * Attribute fork settings for new inode. */ ip->i_d.di_aformat = XFS_DINODE_FMT_EXTENTS; - ip->i_d.di_anextents = 0; /* * Log the new values stuffed into the inode. @@ -1686,7 +1685,7 @@ xfs_inactive_truncate( if (error) goto error_trans_cancel; - ASSERT(ip->i_d.di_nextents == 0); + ASSERT(ip->i_df.if_nextents == 0); error = xfs_trans_commit(tp); if (error) @@ -1836,7 +1835,7 @@ xfs_inactive( if (S_ISREG(VFS_I(ip)->i_mode) && (ip->i_d.di_size != 0 || XFS_ISIZE(ip) != 0 || - ip->i_d.di_nextents > 0 || ip->i_delayed_blks > 0)) + ip->i_df.if_nextents > 0 || ip->i_delayed_blks > 0)) truncate = 1; error = xfs_qm_dqattach(ip); @@ -1862,7 +1861,6 @@ xfs_inactive( } ASSERT(!ip->i_afp); - ASSERT(ip->i_d.di_anextents == 0); ASSERT(ip->i_d.di_forkoff == 0); /* @@ -2731,8 +2729,7 @@ xfs_ifree( ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL)); ASSERT(VFS_I(ip)->i_nlink == 0); - ASSERT(ip->i_d.di_nextents == 0); - ASSERT(ip->i_d.di_anextents == 0); + ASSERT(ip->i_df.if_nextents == 0); ASSERT(ip->i_d.di_size == 0 || !S_ISREG(VFS_I(ip)->i_mode)); ASSERT(ip->i_d.di_nblocks == 0); @@ -3628,7 +3625,7 @@ xfs_iflush( ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_ILOCK_SHARED)); ASSERT(xfs_isiflocked(ip)); ASSERT(ip->i_d.di_format != XFS_DINODE_FMT_BTREE || - ip->i_d.di_nextents > XFS_IFORK_MAXEXT(ip, XFS_DATA_FORK)); + ip->i_df.if_nextents > XFS_IFORK_MAXEXT(ip, XFS_DATA_FORK)); *bpp = NULL; @@ -3710,7 +3707,7 @@ xfs_iflush_int( ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_ILOCK_SHARED)); ASSERT(xfs_isiflocked(ip)); ASSERT(ip->i_d.di_format != XFS_DINODE_FMT_BTREE || - ip->i_d.di_nextents > XFS_IFORK_MAXEXT(ip, XFS_DATA_FORK)); + ip->i_df.if_nextents > XFS_IFORK_MAXEXT(ip, XFS_DATA_FORK)); ASSERT(iip != NULL && iip->ili_fields != 0); dip = xfs_buf_offset(bp, ip->i_imap.im_boffset); @@ -3751,13 +3748,13 @@ xfs_iflush_int( goto flush_out; } } - if (XFS_TEST_ERROR(ip->i_d.di_nextents + ip->i_d.di_anextents > + if (XFS_TEST_ERROR(ip->i_df.if_nextents + xfs_ifork_nextents(ip->i_afp) > ip->i_d.di_nblocks, mp, XFS_ERRTAG_IFLUSH_5)) { xfs_alert_tag(mp, XFS_PTAG_IFLUSH, "%s: detected corrupt incore inode %Lu, " "total extents = %d, nblocks = %Ld, ptr "PTR_FMT, __func__, ip->i_ino, - ip->i_d.di_nextents + ip->i_d.di_anextents, + ip->i_df.if_nextents + xfs_ifork_nextents(ip->i_afp), ip->i_d.di_nblocks, ip); goto flush_out; } diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index ff846197941e..24dae63ba16c 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -57,7 +57,6 @@ typedef struct xfs_inode { struct xfs_icdinode i_d; /* most of ondisk inode */ - xfs_extnum_t i_cnextents; /* # of extents in cow fork */ unsigned int i_cformat; /* format of cow fork */ /* VFS inode */ diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c index cefa2484f0db..401ba26aeed7 100644 --- a/fs/xfs/xfs_inode_item.c +++ b/fs/xfs/xfs_inode_item.c @@ -39,7 +39,7 @@ xfs_inode_item_data_fork_size( switch (ip->i_d.di_format) { case XFS_DINODE_FMT_EXTENTS: if ((iip->ili_fields & XFS_ILOG_DEXT) && - ip->i_d.di_nextents > 0 && + ip->i_df.if_nextents > 0 && ip->i_df.if_bytes > 0) { /* worst case, doesn't subtract delalloc extents */ *nbytes += XFS_IFORK_DSIZE(ip); @@ -80,7 +80,7 @@ xfs_inode_item_attr_fork_size( switch (ip->i_d.di_aformat) { case XFS_DINODE_FMT_EXTENTS: if ((iip->ili_fields & XFS_ILOG_AEXT) && - ip->i_d.di_anextents > 0 && + ip->i_afp->if_nextents > 0 && ip->i_afp->if_bytes > 0) { /* worst case, doesn't subtract unused space */ *nbytes += XFS_IFORK_ASIZE(ip); @@ -148,7 +148,7 @@ xfs_inode_item_format_data_fork( ~(XFS_ILOG_DDATA | XFS_ILOG_DBROOT | XFS_ILOG_DEV); if ((iip->ili_fields & XFS_ILOG_DEXT) && - ip->i_d.di_nextents > 0 && + ip->i_df.if_nextents > 0 && ip->i_df.if_bytes > 0) { struct xfs_bmbt_rec *p; @@ -233,12 +233,12 @@ xfs_inode_item_format_attr_fork( ~(XFS_ILOG_ADATA | XFS_ILOG_ABROOT); if ((iip->ili_fields & XFS_ILOG_AEXT) && - ip->i_d.di_anextents > 0 && + ip->i_afp->if_nextents > 0 && ip->i_afp->if_bytes > 0) { struct xfs_bmbt_rec *p; ASSERT(xfs_iext_count(ip->i_afp) == - ip->i_d.di_anextents); + ip->i_afp->if_nextents); p = xlog_prepare_iovec(lv, vecp, XLOG_REG_TYPE_IATTR_EXT); data_bytes = xfs_iextents_copy(ip, p, XFS_ATTR_FORK); @@ -326,8 +326,8 @@ xfs_inode_to_log_dinode( to->di_size = from->di_size; to->di_nblocks = from->di_nblocks; to->di_extsize = from->di_extsize; - to->di_nextents = from->di_nextents; - to->di_anextents = from->di_anextents; + to->di_nextents = xfs_ifork_nextents(&ip->i_df); + to->di_anextents = xfs_ifork_nextents(ip->i_afp); to->di_forkoff = from->di_forkoff; to->di_aformat = from->di_aformat; to->di_dmevmask = from->di_dmevmask; diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index 4ee0d13232f3..7a71c03e9022 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -1104,26 +1104,17 @@ xfs_fill_fsxattr( bool attr, struct fsxattr *fa) { + struct xfs_ifork *ifp = attr ? ip->i_afp : &ip->i_df; + simple_fill_fsxattr(fa, xfs_ip2xflags(ip)); fa->fsx_extsize = ip->i_d.di_extsize << ip->i_mount->m_sb.sb_blocklog; fa->fsx_cowextsize = ip->i_d.di_cowextsize << ip->i_mount->m_sb.sb_blocklog; fa->fsx_projid = ip->i_d.di_projid; - - if (attr) { - if (ip->i_afp) { - if (ip->i_afp->if_flags & XFS_IFEXTENTS) - fa->fsx_nextents = xfs_iext_count(ip->i_afp); - else - fa->fsx_nextents = ip->i_d.di_anextents; - } else - fa->fsx_nextents = 0; - } else { - if (ip->i_df.if_flags & XFS_IFEXTENTS) - fa->fsx_nextents = xfs_iext_count(&ip->i_df); - else - fa->fsx_nextents = ip->i_d.di_nextents; - } + if (ifp && (ifp->if_flags & XFS_IFEXTENTS)) + fa->fsx_nextents = xfs_iext_count(ifp); + else + fa->fsx_nextents = xfs_ifork_nextents(ifp); } STATIC int @@ -1211,7 +1202,7 @@ xfs_ioctl_setattr_xflags( uint64_t di_flags2; /* Can't change realtime flag if any extents are allocated. */ - if ((ip->i_d.di_nextents || ip->i_delayed_blks) && + if ((ip->i_df.if_nextents || ip->i_delayed_blks) && XFS_IS_REALTIME_INODE(ip) != (fa->fsx_xflags & FS_XFLAG_REALTIME)) return -EINVAL; @@ -1389,7 +1380,7 @@ xfs_ioctl_setattr_check_extsize( xfs_extlen_t size; xfs_fsblock_t extsize_fsb; - if (S_ISREG(VFS_I(ip)->i_mode) && ip->i_d.di_nextents && + if (S_ISREG(VFS_I(ip)->i_mode) && ip->i_df.if_nextents && ((ip->i_d.di_extsize << mp->m_sb.sb_blocklog) != fa->fsx_extsize)) return -EINVAL; diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index bb590a267a7f..b4fd918749e5 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -1258,7 +1258,7 @@ xfs_xattr_iomap_begin( lockmode = xfs_ilock_attr_map_shared(ip); /* if there are no attribute fork or extents, return ENOENT */ - if (!XFS_IFORK_Q(ip) || !ip->i_d.di_anextents) { + if (!XFS_IFORK_Q(ip) || !ip->i_afp->if_nextents) { error = -ENOENT; goto out_unlock; } diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c index 26a71237d70f..d66528fa3657 100644 --- a/fs/xfs/xfs_iops.c +++ b/fs/xfs/xfs_iops.c @@ -872,7 +872,7 @@ xfs_setattr_size( /* * Short circuit the truncate case for zero length files. */ - if (newsize == 0 && oldsize == 0 && ip->i_d.di_nextents == 0) { + if (newsize == 0 && oldsize == 0 && ip->i_df.if_nextents == 0) { if (!(iattr->ia_valid & (ATTR_CTIME|ATTR_MTIME))) return 0; diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c index ff2da28fed90..80da86c5703f 100644 --- a/fs/xfs/xfs_itable.c +++ b/fs/xfs/xfs_itable.c @@ -104,9 +104,9 @@ xfs_bulkstat_one_int( buf->bs_xflags = xfs_ip2xflags(ip); buf->bs_extsize_blks = dic->di_extsize; - buf->bs_extents = dic->di_nextents; + buf->bs_extents = xfs_ifork_nextents(&ip->i_df); xfs_bulkstat_health(ip, buf); - buf->bs_aextents = dic->di_anextents; + buf->bs_aextents = xfs_ifork_nextents(ip->i_afp); buf->bs_forkoff = XFS_IFORK_BOFF(ip); buf->bs_version = XFS_BULKSTAT_VERSION_V5; diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c index 944486f2b287..9edf761eec73 100644 --- a/fs/xfs/xfs_qm_syscalls.c +++ b/fs/xfs/xfs_qm_syscalls.c @@ -302,7 +302,7 @@ xfs_qm_scall_trunc_qfile( goto out_unlock; } - ASSERT(ip->i_d.di_nextents == 0); + ASSERT(ip->i_df.if_nextents == 0); xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); error = xfs_trans_commit(tp); diff --git a/fs/xfs/xfs_quotaops.c b/fs/xfs/xfs_quotaops.c index 38669e827206..b5d10ecb5474 100644 --- a/fs/xfs/xfs_quotaops.c +++ b/fs/xfs/xfs_quotaops.c @@ -36,7 +36,7 @@ xfs_qm_fill_state( } tstate->flags |= QCI_SYSFILE; tstate->blocks = ip->i_d.di_nblocks; - tstate->nextents = ip->i_d.di_nextents; + tstate->nextents = ip->i_df.if_nextents; tstate->spc_timelimit = (u32)q->qi_btimelimit; tstate->ino_timelimit = (u32)q->qi_itimelimit; tstate->rt_spc_timelimit = (u32)q->qi_rtbtimelimit; diff --git a/fs/xfs/xfs_symlink.c b/fs/xfs/xfs_symlink.c index 973441992b08..8cf2fcb509c1 100644 --- a/fs/xfs/xfs_symlink.c +++ b/fs/xfs/xfs_symlink.c @@ -384,7 +384,7 @@ xfs_inactive_symlink_rmt( * either 1 or 2 extents and that we can * free them all in one bunmapi call. */ - ASSERT(ip->i_d.di_nextents > 0 && ip->i_d.di_nextents <= 2); + ASSERT(ip->i_df.if_nextents > 0 && ip->i_df.if_nextents <= 2); error = xfs_trans_alloc(mp, &M_RES(mp)->tr_itruncate, 0, 0, 0, &tp); if (error) diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index a4323a63438d..ba2ab69e1fc7 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -1898,7 +1898,7 @@ DECLARE_EVENT_CLASS(xfs_swap_extent_class, __entry->which = which; __entry->ino = ip->i_ino; __entry->format = ip->i_d.di_format; - __entry->nex = ip->i_d.di_nextents; + __entry->nex = ip->i_df.if_nextents; __entry->broot_size = ip->i_df.if_broot_bytes; __entry->fork_off = XFS_IFORK_BOFF(ip); ), |