diff options
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/xfs_bmap_btree.c | 26 | ||||
| -rw-r--r-- | fs/xfs/xfs_bmap_btree.h | 3 | ||||
| -rw-r--r-- | fs/xfs/xfs_bmap_util.c | 14 | ||||
| -rw-r--r-- | fs/xfs/xfs_btree.c | 32 | ||||
| -rw-r--r-- | fs/xfs/xfs_btree.h | 3 | ||||
| -rw-r--r-- | fs/xfs/xfs_icache.c | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_icache.h | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_inode_buf.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_inode_buf.h | 18 | ||||
| -rw-r--r-- | fs/xfs/xfs_log_format.h | 9 | ||||
| -rw-r--r-- | fs/xfs/xfs_log_recover.c | 123 |
11 files changed, 171 insertions, 67 deletions
diff --git a/fs/xfs/xfs_bmap_btree.c b/fs/xfs/xfs_bmap_btree.c index aa2eadd41bab..531b0206cce6 100644 --- a/fs/xfs/xfs_bmap_btree.c +++ b/fs/xfs/xfs_bmap_btree.c @@ -932,30 +932,40 @@ xfs_bmdr_maxrecs( * we switch forks between inodes. The operation that the caller is doing will * determine whether is needs to change owner before or after the switch. * - * For demand paged modification, the fork switch should be done after reading - * in all the blocks, modifying them and pinning them in the transaction. For - * modification when the buffers are already pinned in memory, the fork switch - * can be done before changing the owner as we won't need to validate the owner - * until the btree buffers are unpinned and writes can occur again. + * For demand paged transactional modification, the fork switch should be done + * after reading in all the blocks, modifying them and pinning them in the + * transaction. For modification when the buffers are already pinned in memory, + * the fork switch can be done before changing the owner as we won't need to + * validate the owner until the btree buffers are unpinned and writes can occur + * again. + * + * For recovery based ownership change, there is no transactional context and + * so a buffer list must be supplied so that we can record the buffers that we + * modified for the caller to issue IO on. */ int xfs_bmbt_change_owner( struct xfs_trans *tp, struct xfs_inode *ip, int whichfork, - xfs_ino_t new_owner) + xfs_ino_t new_owner, + struct list_head *buffer_list) { struct xfs_btree_cur *cur; int error; + ASSERT(tp || buffer_list); + ASSERT(!(tp && buffer_list)); if (whichfork == XFS_DATA_FORK) ASSERT(ip->i_d.di_format = XFS_DINODE_FMT_BTREE); else ASSERT(ip->i_d.di_aformat = XFS_DINODE_FMT_BTREE); cur = xfs_bmbt_init_cursor(ip->i_mount, tp, ip, whichfork); - error = xfs_btree_change_owner(cur, new_owner); + if (!cur) + return ENOMEM; + + error = xfs_btree_change_owner(cur, new_owner, buffer_list); xfs_btree_del_cursor(cur, error ? XFS_BTREE_ERROR : XFS_BTREE_NOERROR); return error; } - diff --git a/fs/xfs/xfs_bmap_btree.h b/fs/xfs/xfs_bmap_btree.h index bceac7affa27..e367461a638e 100644 --- a/fs/xfs/xfs_bmap_btree.h +++ b/fs/xfs/xfs_bmap_btree.h @@ -237,7 +237,8 @@ extern int xfs_bmdr_maxrecs(struct xfs_mount *, int blocklen, int leaf); extern int xfs_bmbt_maxrecs(struct xfs_mount *, int blocklen, int leaf); extern int xfs_bmbt_change_owner(struct xfs_trans *tp, struct xfs_inode *ip, - int whichfork, xfs_ino_t new_owner); + int whichfork, xfs_ino_t new_owner, + struct list_head *buffer_list); extern struct xfs_btree_cur *xfs_bmbt_init_cursor(struct xfs_mount *, struct xfs_trans *, struct xfs_inode *, int); diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index ad8a91d2e011..c6dc55142cbe 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -1932,16 +1932,18 @@ xfs_swap_extents( target_log_flags = XFS_ILOG_CORE; if (ip->i_d.di_version == 3 && ip->i_d.di_format == XFS_DINODE_FMT_BTREE) { - target_log_flags |= XFS_ILOG_OWNER; - error = xfs_bmbt_change_owner(tp, ip, XFS_DATA_FORK, tip->i_ino); + target_log_flags |= XFS_ILOG_DOWNER; + error = xfs_bmbt_change_owner(tp, ip, XFS_DATA_FORK, + tip->i_ino, NULL); if (error) goto out_trans_cancel; } if (tip->i_d.di_version == 3 && tip->i_d.di_format == XFS_DINODE_FMT_BTREE) { - src_log_flags |= XFS_ILOG_OWNER; - error = xfs_bmbt_change_owner(tp, tip, XFS_DATA_FORK, ip->i_ino); + src_log_flags |= XFS_ILOG_DOWNER; + error = xfs_bmbt_change_owner(tp, tip, XFS_DATA_FORK, + ip->i_ino, NULL); if (error) goto out_trans_cancel; } @@ -1997,7 +1999,7 @@ xfs_swap_extents( break; case XFS_DINODE_FMT_BTREE: ASSERT(ip->i_d.di_version < 3 || - (src_log_flags & XFS_ILOG_OWNER)); + (src_log_flags & XFS_ILOG_DOWNER)); src_log_flags |= XFS_ILOG_DBROOT; break; } @@ -2017,7 +2019,7 @@ xfs_swap_extents( case XFS_DINODE_FMT_BTREE: target_log_flags |= XFS_ILOG_DBROOT; ASSERT(tip->i_d.di_version < 3 || - (target_log_flags & XFS_ILOG_OWNER)); + (target_log_flags & XFS_ILOG_DOWNER)); break; } diff --git a/fs/xfs/xfs_btree.c b/fs/xfs/xfs_btree.c index 047573f02702..5690e102243d 100644 --- a/fs/xfs/xfs_btree.c +++ b/fs/xfs/xfs_btree.c @@ -3907,13 +3907,16 @@ xfs_btree_get_rec( * buffer as an ordered buffer and log it appropriately. We need to ensure that * we mark the region we change dirty so that if the buffer is relogged in * a subsequent transaction the changes we make here as an ordered buffer are - * correctly relogged in that transaction. + * correctly relogged in that transaction. If we are in recovery context, then + * just queue the modified buffer as delayed write buffer so the transaction + * recovery completion writes the changes to disk. */ static int xfs_btree_block_change_owner( struct xfs_btree_cur *cur, int level, - __uint64_t new_owner) + __uint64_t new_owner, + struct list_head *buffer_list) { struct xfs_btree_block *block; struct xfs_buf *bp; @@ -3930,16 +3933,19 @@ xfs_btree_block_change_owner( block->bb_u.s.bb_owner = cpu_to_be32(new_owner); /* - * Log owner change as an ordered buffer. If the block is a root block - * hosted in an inode, we might not have a buffer pointer here and we - * shouldn't attempt to log the change as the information is already - * held in the inode and discarded when the root block is formatted into - * the on-disk inode fork. We still change it, though, so everything is - * consistent in memory. + * If the block is a root block hosted in an inode, we might not have a + * buffer pointer here and we shouldn't attempt to log the change as the + * information is already held in the inode and discarded when the root + * block is formatted into the on-disk inode fork. We still change it, + * though, so everything is consistent in memory. */ if (bp) { - xfs_trans_ordered_buf(cur->bc_tp, bp); - xfs_btree_log_block(cur, bp, XFS_BB_OWNER); + if (cur->bc_tp) { + xfs_trans_ordered_buf(cur->bc_tp, bp); + xfs_btree_log_block(cur, bp, XFS_BB_OWNER); + } else { + xfs_buf_delwri_queue(bp, buffer_list); + } } else { ASSERT(cur->bc_flags & XFS_BTREE_ROOT_IN_INODE); ASSERT(level == cur->bc_nlevels - 1); @@ -3956,7 +3962,8 @@ xfs_btree_block_change_owner( int xfs_btree_change_owner( struct xfs_btree_cur *cur, - __uint64_t new_owner) + __uint64_t new_owner, + struct list_head *buffer_list) { union xfs_btree_ptr lptr; int level; @@ -3986,7 +3993,8 @@ xfs_btree_change_owner( /* for each buffer in the level */ do { error = xfs_btree_block_change_owner(cur, level, - new_owner); + new_owner, + buffer_list); } while (!error); if (error != ENOENT) diff --git a/fs/xfs/xfs_btree.h b/fs/xfs/xfs_btree.h index 544b209e0256..06729b67ad58 100644 --- a/fs/xfs/xfs_btree.h +++ b/fs/xfs/xfs_btree.h @@ -445,7 +445,8 @@ int xfs_btree_new_iroot(struct xfs_btree_cur *, int *, int *); int xfs_btree_insert(struct xfs_btree_cur *, int *); int xfs_btree_delete(struct xfs_btree_cur *, int *); int xfs_btree_get_rec(struct xfs_btree_cur *, union xfs_btree_rec **, int *); -int xfs_btree_change_owner(struct xfs_btree_cur *cur, __uint64_t new_owner); +int xfs_btree_change_owner(struct xfs_btree_cur *cur, __uint64_t new_owner, + struct list_head *buffer_list); /* * btree block CRC helpers diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c index 16219b9c6790..7942432d9f77 100644 --- a/fs/xfs/xfs_icache.c +++ b/fs/xfs/xfs_icache.c @@ -48,7 +48,7 @@ STATIC void __xfs_inode_clear_reclaim_tag(struct xfs_mount *mp, /* * Allocate and initialise an xfs_inode. */ -STATIC struct xfs_inode * +struct xfs_inode * xfs_inode_alloc( struct xfs_mount *mp, xfs_ino_t ino) @@ -98,7 +98,7 @@ xfs_inode_free_callback( kmem_zone_free(xfs_inode_zone, ip); } -STATIC void +void xfs_inode_free( struct xfs_inode *ip) { diff --git a/fs/xfs/xfs_icache.h b/fs/xfs/xfs_icache.h index 8a89f7d791bd..458e6bc22cc4 100644 --- a/fs/xfs/xfs_icache.h +++ b/fs/xfs/xfs_icache.h @@ -42,6 +42,10 @@ struct xfs_eofblocks { int xfs_iget(struct xfs_mount *mp, struct xfs_trans *tp, xfs_ino_t ino, uint flags, uint lock_flags, xfs_inode_t **ipp); +/* recovery needs direct inode allocation capability */ +struct xfs_inode * xfs_inode_alloc(struct xfs_mount *mp, xfs_ino_t ino); +void xfs_inode_free(struct xfs_inode *ip); + void xfs_reclaim_worker(struct work_struct *work); int xfs_reclaim_inodes(struct xfs_mount *mp, int mode); diff --git a/fs/xfs/xfs_inode_buf.c b/fs/xfs/xfs_inode_buf.c index e011d597f12f..3d25c9a5f6bc 100644 --- a/fs/xfs/xfs_inode_buf.c +++ b/fs/xfs/xfs_inode_buf.c @@ -196,7 +196,7 @@ xfs_imap_to_bp( return 0; } -STATIC void +void xfs_dinode_from_disk( xfs_icdinode_t *to, xfs_dinode_t *from) diff --git a/fs/xfs/xfs_inode_buf.h b/fs/xfs/xfs_inode_buf.h index 599e6c0ca2a9..abba0ae8cf2d 100644 --- a/fs/xfs/xfs_inode_buf.h +++ b/fs/xfs/xfs_inode_buf.h @@ -32,17 +32,17 @@ struct xfs_imap { ushort im_boffset; /* inode offset in block in bytes */ }; -int xfs_imap_to_bp(struct xfs_mount *, struct xfs_trans *, - struct xfs_imap *, struct xfs_dinode **, - struct xfs_buf **, uint, uint); -int xfs_iread(struct xfs_mount *, struct xfs_trans *, - struct xfs_inode *, uint); -void xfs_dinode_calc_crc(struct xfs_mount *, struct xfs_dinode *); -void xfs_dinode_to_disk(struct xfs_dinode *, - struct xfs_icdinode *); +int xfs_imap_to_bp(struct xfs_mount *, struct xfs_trans *, + struct xfs_imap *, struct xfs_dinode **, + struct xfs_buf **, uint, uint); +int xfs_iread(struct xfs_mount *, struct xfs_trans *, + struct xfs_inode *, uint); +void xfs_dinode_calc_crc(struct xfs_mount *, struct xfs_dinode *); +void xfs_dinode_to_disk(struct xfs_dinode *to, struct xfs_icdinode *from); +void xfs_dinode_from_disk(struct xfs_icdinode *to, struct xfs_dinode *from); #if defined(DEBUG) -void xfs_inobp_check(struct xfs_mount *, struct xfs_buf *); +void xfs_inobp_check(struct xfs_mount *, struct xfs_buf *); #else #define xfs_inobp_check(mp, bp) #endif /* DEBUG */ diff --git a/fs/xfs/xfs_log_format.h b/fs/xfs/xfs_log_format.h index 08a6fbe03bb6..ca7e28a8ed31 100644 --- a/fs/xfs/xfs_log_format.h +++ b/fs/xfs/xfs_log_format.h @@ -474,7 +474,8 @@ typedef struct xfs_inode_log_format_64 { #define XFS_ILOG_ADATA 0x040 /* log i_af.if_data */ #define XFS_ILOG_AEXT 0x080 /* log i_af.if_extents */ #define XFS_ILOG_ABROOT 0x100 /* log i_af.i_broot */ -#define XFS_ILOG_OWNER 0x200 /* change the extent tree owner on replay */ +#define XFS_ILOG_DOWNER 0x200 /* change the data fork owner on replay */ +#define XFS_ILOG_AOWNER 0x400 /* change the attr fork owner on replay */ /* @@ -488,7 +489,8 @@ typedef struct xfs_inode_log_format_64 { #define XFS_ILOG_NONCORE (XFS_ILOG_DDATA | XFS_ILOG_DEXT | \ XFS_ILOG_DBROOT | XFS_ILOG_DEV | \ XFS_ILOG_UUID | XFS_ILOG_ADATA | \ - XFS_ILOG_AEXT | XFS_ILOG_ABROOT) + XFS_ILOG_AEXT | XFS_ILOG_ABROOT | \ + XFS_ILOG_DOWNER | XFS_ILOG_AOWNER) #define XFS_ILOG_DFORK (XFS_ILOG_DDATA | XFS_ILOG_DEXT | \ XFS_ILOG_DBROOT) @@ -500,7 +502,8 @@ typedef struct xfs_inode_log_format_64 { XFS_ILOG_DEXT | XFS_ILOG_DBROOT | \ XFS_ILOG_DEV | XFS_ILOG_UUID | \ XFS_ILOG_ADATA | XFS_ILOG_AEXT | \ - XFS_ILOG_ABROOT | XFS_ILOG_TIMESTAMP) + XFS_ILOG_ABROOT | XFS_ILOG_TIMESTAMP | \ + XFS_ILOG_DOWNER | XFS_ILOG_AOWNER) static inline int xfs_ilog_fbroot(int w) { diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 1728c7c016a6..1c3b0c9c9aac 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -2629,6 +2629,82 @@ out_release: return error; } +/* + * Inode fork owner changes + * + * If we have been told that we have to reparent the inode fork, it's because an + * extent swap operation on a CRC enabled filesystem has been done and we are + * replaying it. We need to walk the BMBT of the appropriate fork and change the + * owners of it. + * + * The complexity here is that we don't have an inode context to work with, so + * after we've replayed the inode we need to instantiate one. This is where the + * fun begins. + * + * We are in the middle of log recovery, so we can't run transactions. That + * means we cannot use cache coherent inode instantiation via xfs_iget(), as + * that will result in the corresponding iput() running the inode through + * xfs_inactive(). If we've just replayed an inode core that changes the link + * count to zero (i.e. it's been unlinked), then xfs_inactive() will run + * transactions (bad!). + * + * So, to avoid this, we instantiate an inode directly from the inode core we've + * just recovered. We have the buffer still locked, and all we really need to + * instantiate is the inode core and the forks being modified. We can do this + * manually, then run the inode btree owner change, and then tear down the + * xfs_inode without having to run any transactions at all. + * + * Also, because we don't have a transaction context available here but need to + * gather all the buffers we modify for writeback so we pass the buffer_list + * instead for the operation to use. + */ + +STATIC int +xfs_recover_inode_owner_change( + struct xfs_mount *mp, + struct xfs_dinode *dip, + struct xfs_inode_log_format *in_f, + struct list_head *buffer_list) +{ + struct xfs_inode *ip; + int error; + + ASSERT(in_f->ilf_fields & (XFS_ILOG_DOWNER|XFS_ILOG_AOWNER)); + + ip = xfs_inode_alloc(mp, in_f->ilf_ino); + if (!ip) + return ENOMEM; + + /* instantiate the inode */ + xfs_dinode_from_disk(&ip->i_d, dip); + ASSERT(ip->i_d.di_version >= 3); + + error = xfs_iformat_fork(ip, dip); + if (error) + goto out_free_ip; + + + if (in_f->ilf_fields & XFS_ILOG_DOWNER) { + ASSERT(in_f->ilf_fields & XFS_ILOG_DBROOT); + error = xfs_bmbt_change_owner(NULL, ip, XFS_DATA_FORK, + ip->i_ino, buffer_list); + if (error) + goto out_free_ip; + } + + if (in_f->ilf_fields & XFS_ILOG_AOWNER) { + ASSERT(in_f->ilf_fields & XFS_ILOG_ABROOT); + error = xfs_bmbt_change_owner(NULL, ip, XFS_ATTR_FORK, + ip->i_ino, buffer_list); + if (error) + goto out_free_ip; + } + +out_free_ip: + xfs_inode_free(ip); + return error; +} + STATIC int xlog_recover_inode_pass2( struct xlog *log, @@ -2681,8 +2757,7 @@ xlog_recover_inode_pass2( error = bp->b_error; if (error) { xfs_buf_ioerror_alert(bp, "xlog_recover_do..(read#2)"); - xfs_buf_relse(bp); - goto error; + goto out_release; } ASSERT(in_f->ilf_fields & XFS_ILOG_CORE); dip = (xfs_dinode_t *)xfs_buf_offset(bp, in_f->ilf_boffset); @@ -2692,30 +2767,31 @@ xlog_recover_inode_pass2( * like an inode! */ if (unlikely(dip->di_magic != cpu_to_be16(XFS_DINODE_MAGIC))) { - xfs_buf_relse(bp); xfs_alert(mp, "%s: Bad inode magic number, dip = 0x%p, dino bp = 0x%p, ino = %Ld", __func__, dip, bp, in_f->ilf_ino); XFS_ERROR_REPORT("xlog_recover_inode_pass2(1)", XFS_ERRLEVEL_LOW, mp); error = EFSCORRUPTED; - goto error; + goto out_release; } dicp = item->ri_buf[1].i_addr; if (unlikely(dicp->di_magic != XFS_DINODE_MAGIC)) { - xfs_buf_relse(bp); xfs_alert(mp, "%s: Bad inode log record, rec ptr 0x%p, ino %Ld", __func__, item, in_f->ilf_ino); XFS_ERROR_REPORT("xlog_recover_inode_pass2(2)", XFS_ERRLEVEL_LOW, mp); error = EFSCORRUPTED; - goto error; + goto out_release; } /* * If the inode has an LSN in it, recover the inode only if it's less - * than the lsn of the transaction we are replaying. + * than the lsn of the transaction we are replaying. Note: we still + * need to replay an owner change even though the inode is more recent + * than the transaction as there is no guarantee that all the btree + * blocks are more recent than this transaction, too. */ if (dip->di_version >= 3) { xfs_lsn_t lsn = be64_to_cpu(dip->di_lsn); @@ -2723,7 +2799,7 @@ xlog_recover_inode_pass2( if (lsn && lsn != -1 && XFS_LSN_CMP(lsn, current_lsn) >= 0) { trace_xfs_log_recover_inode_skip(log, in_f); error = 0; - goto out_release; + goto out_owner_change; } } @@ -2745,10 +2821,9 @@ xlog_recover_inode_pass2( dicp->di_flushiter < (DI_MAX_FLUSH >> 1)) { /* do nothing */ } else { - xfs_buf_relse(bp); trace_xfs_log_recover_inode_skip(log, in_f); error = 0; - goto error; + goto out_release; } } @@ -2760,13 +2835,12 @@ xlog_recover_inode_pass2( (dicp->di_format != XFS_DINODE_FMT_BTREE)) { XFS_CORRUPTION_ERROR("xlog_recover_inode_pass2(3)", XFS_ERRLEVEL_LOW, mp, dicp); - xfs_buf_relse(bp); xfs_alert(mp, "%s: Bad regular inode log record, rec ptr 0x%p, " "ino ptr = 0x%p, ino bp = 0x%p, ino %Ld", __func__, item, dip, bp, in_f->ilf_ino); error = EFSCORRUPTED; - goto error; + goto out_release; } } else if (unlikely(S_ISDIR(dicp->di_mode))) { if ((dicp->di_format != XFS_DINODE_FMT_EXTENTS) && @@ -2774,19 +2848,17 @@ xlog_recover_inode_pass2( (dicp->di_format != XFS_DINODE_FMT_LOCAL)) { XFS_CORRUPTION_ERROR("xlog_recover_inode_pass2(4)", XFS_ERRLEVEL_LOW, mp, dicp); - xfs_buf_relse(bp); xfs_alert(mp, "%s: Bad dir inode log record, rec ptr 0x%p, " "ino ptr = 0x%p, ino bp = 0x%p, ino %Ld", __func__, item, dip, bp, in_f->ilf_ino); error = EFSCORRUPTED; - goto error; + goto out_release; } } if (unlikely(dicp->di_nextents + dicp->di_anextents > dicp->di_nblocks)){ XFS_CORRUPTION_ERROR("xlog_recover_inode_pass2(5)", XFS_ERRLEVEL_LOW, mp, dicp); - xfs_buf_relse(bp); xfs_alert(mp, "%s: Bad inode log record, rec ptr 0x%p, dino ptr 0x%p, " "dino bp 0x%p, ino %Ld, total extents = %d, nblocks = %Ld", @@ -2794,29 +2866,27 @@ xlog_recover_inode_pass2( dicp->di_nextents + dicp->di_anextents, dicp->di_nblocks); error = EFSCORRUPTED; - goto error; + goto out_release; } if (unlikely(dicp->di_forkoff > mp->m_sb.sb_inodesize)) { XFS_CORRUPTION_ERROR("xlog_recover_inode_pass2(6)", XFS_ERRLEVEL_LOW, mp, dicp); - xfs_buf_relse(bp); xfs_alert(mp, "%s: Bad inode log record, rec ptr 0x%p, dino ptr 0x%p, " "dino bp 0x%p, ino %Ld, forkoff 0x%x", __func__, item, dip, bp, in_f->ilf_ino, dicp->di_forkoff); error = EFSCORRUPTED; - goto error; + goto out_release; } isize = xfs_icdinode_size(dicp->di_version); if (unlikely(item->ri_buf[1].i_len > isize)) { XFS_CORRUPTION_ERROR("xlog_recover_inode_pass2(7)", XFS_ERRLEVEL_LOW, mp, dicp); - xfs_buf_relse(bp); xfs_alert(mp, "%s: Bad inode log record length %d, rec ptr 0x%p", __func__, item->ri_buf[1].i_len, item); error = EFSCORRUPTED; - goto error; + goto out_release; } /* The core is in in-core format */ @@ -2842,7 +2912,7 @@ xlog_recover_inode_pass2( } if (in_f->ilf_size == 2) - goto write_inode_buffer; + goto out_owner_change; len = item->ri_buf[2].i_len; src = item->ri_buf[2].i_addr; ASSERT(in_f->ilf_size <= 4); @@ -2903,13 +2973,15 @@ xlog_recover_inode_pass2( default: xfs_warn(log->l_mp, "%s: Invalid flag", __func__); ASSERT(0); - xfs_buf_relse(bp); error = EIO; - goto error; + goto out_release; } } -write_inode_buffer: +out_owner_change: + if (in_f->ilf_fields & (XFS_ILOG_DOWNER|XFS_ILOG_AOWNER)) + error = xfs_recover_inode_owner_change(mp, dip, in_f, + buffer_list); /* re-generate the checksum. */ xfs_dinode_calc_crc(log->l_mp, dip); @@ -2923,6 +2995,9 @@ error: if (need_free) kmem_free(in_f); return XFS_ERROR(error); + + xfs_buf_relse(bp); + goto error; } /* |
