diff options
author | Dave Chinner <david@fromorbit.com> | 2015-06-04 13:55:48 +1000 |
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committer | Dave Chinner <david@fromorbit.com> | 2015-06-04 13:55:48 +1000 |
commit | 4ea79766168b64766d6c9fcdaa9fab83a6cfebcf (patch) | |
tree | 7b29eaf46119a920f277b5cd13c818e2d35beafa /fs | |
parent | 4497f28750cd129a669e32b7810dd755102aebbd (diff) | |
parent | f78c3901074e113a04150230087f1d76033bb0a4 (diff) | |
download | linux-4ea79766168b64766d6c9fcdaa9fab83a6cfebcf.tar.gz linux-4ea79766168b64766d6c9fcdaa9fab83a6cfebcf.tar.bz2 linux-4ea79766168b64766d6c9fcdaa9fab83a6cfebcf.zip |
Merge branch 'xfs-commit-cleanup' into for-next
Conflicts:
fs/xfs/xfs_attr_inactive.c
Diffstat (limited to 'fs')
-rw-r--r-- | fs/xfs/libxfs/xfs_attr.c | 25 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_bmap.c | 16 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_sb.c | 4 | ||||
-rw-r--r-- | fs/xfs/libxfs/xfs_shared.h | 6 | ||||
-rw-r--r-- | fs/xfs/xfs_aops.c | 6 | ||||
-rw-r--r-- | fs/xfs/xfs_attr_inactive.c | 6 | ||||
-rw-r--r-- | fs/xfs/xfs_bmap_util.c | 66 | ||||
-rw-r--r-- | fs/xfs/xfs_dquot.c | 8 | ||||
-rw-r--r-- | fs/xfs/xfs_file.c | 4 | ||||
-rw-r--r-- | fs/xfs/xfs_fsops.c | 6 | ||||
-rw-r--r-- | fs/xfs/xfs_inode.c | 173 | ||||
-rw-r--r-- | fs/xfs/xfs_ioctl.c | 14 | ||||
-rw-r--r-- | fs/xfs/xfs_iomap.c | 18 | ||||
-rw-r--r-- | fs/xfs/xfs_iops.c | 18 | ||||
-rw-r--r-- | fs/xfs/xfs_log.c | 11 | ||||
-rw-r--r-- | fs/xfs/xfs_log.h | 13 | ||||
-rw-r--r-- | fs/xfs/xfs_log_cil.c | 12 | ||||
-rw-r--r-- | fs/xfs/xfs_log_recover.c | 8 | ||||
-rw-r--r-- | fs/xfs/xfs_pnfs.c | 4 | ||||
-rw-r--r-- | fs/xfs/xfs_qm.c | 7 | ||||
-rw-r--r-- | fs/xfs/xfs_qm_syscalls.c | 20 | ||||
-rw-r--r-- | fs/xfs/xfs_rtalloc.c | 16 | ||||
-rw-r--r-- | fs/xfs/xfs_symlink.c | 17 | ||||
-rw-r--r-- | fs/xfs/xfs_trans.c | 91 | ||||
-rw-r--r-- | fs/xfs/xfs_trans.h | 7 | ||||
-rw-r--r-- | fs/xfs/xfs_trans_priv.h | 2 |
26 files changed, 193 insertions, 385 deletions
diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c index 0a472fbe06d4..3349c9a1e845 100644 --- a/fs/xfs/libxfs/xfs_attr.c +++ b/fs/xfs/libxfs/xfs_attr.c @@ -266,7 +266,7 @@ xfs_attr_set( tres.tr_logflags = XFS_TRANS_PERM_LOG_RES; error = xfs_trans_reserve(args.trans, &tres, args.total, 0); if (error) { - xfs_trans_cancel(args.trans, 0); + xfs_trans_cancel(args.trans); return error; } xfs_ilock(dp, XFS_ILOCK_EXCL); @@ -276,7 +276,7 @@ xfs_attr_set( XFS_QMOPT_RES_REGBLKS); if (error) { xfs_iunlock(dp, XFS_ILOCK_EXCL); - xfs_trans_cancel(args.trans, XFS_TRANS_RELEASE_LOG_RES); + xfs_trans_cancel(args.trans); return error; } @@ -320,8 +320,7 @@ xfs_attr_set( xfs_trans_ichgtime(args.trans, dp, XFS_ICHGTIME_CHG); } - err2 = xfs_trans_commit(args.trans, - XFS_TRANS_RELEASE_LOG_RES); + err2 = xfs_trans_commit(args.trans); xfs_iunlock(dp, XFS_ILOCK_EXCL); return error ? error : err2; @@ -383,16 +382,14 @@ xfs_attr_set( * Commit the last in the sequence of transactions. */ xfs_trans_log_inode(args.trans, dp, XFS_ILOG_CORE); - error = xfs_trans_commit(args.trans, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(args.trans); xfs_iunlock(dp, XFS_ILOCK_EXCL); return error; out: - if (args.trans) { - xfs_trans_cancel(args.trans, - XFS_TRANS_RELEASE_LOG_RES|XFS_TRANS_ABORT); - } + if (args.trans) + xfs_trans_cancel(args.trans); xfs_iunlock(dp, XFS_ILOCK_EXCL); return error; } @@ -462,7 +459,7 @@ xfs_attr_remove( error = xfs_trans_reserve(args.trans, &M_RES(mp)->tr_attrrm, XFS_ATTRRM_SPACE_RES(mp), 0); if (error) { - xfs_trans_cancel(args.trans, 0); + xfs_trans_cancel(args.trans); return error; } @@ -501,16 +498,14 @@ xfs_attr_remove( * Commit the last in the sequence of transactions. */ xfs_trans_log_inode(args.trans, dp, XFS_ILOG_CORE); - error = xfs_trans_commit(args.trans, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(args.trans); xfs_iunlock(dp, XFS_ILOCK_EXCL); return error; out: - if (args.trans) { - xfs_trans_cancel(args.trans, - XFS_TRANS_RELEASE_LOG_RES|XFS_TRANS_ABORT); - } + if (args.trans) + xfs_trans_cancel(args.trans); xfs_iunlock(dp, XFS_ILOCK_EXCL); return error; } diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index 5cb3e85c9258..a3346337c926 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -1112,7 +1112,6 @@ xfs_bmap_add_attrfork( int committed; /* xaction was committed */ int logflags; /* logging flags */ int error; /* error return value */ - int cancel_flags = 0; ASSERT(XFS_IFORK_Q(ip) == 0); @@ -1124,17 +1123,15 @@ xfs_bmap_add_attrfork( tp->t_flags |= XFS_TRANS_RESERVE; error = xfs_trans_reserve(tp, &M_RES(mp)->tr_addafork, blks, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return error; } - cancel_flags = XFS_TRANS_RELEASE_LOG_RES; xfs_ilock(ip, XFS_ILOCK_EXCL); error = xfs_trans_reserve_quota_nblks(tp, ip, blks, 0, rsvd ? XFS_QMOPT_RES_REGBLKS | XFS_QMOPT_FORCE_RES : XFS_QMOPT_RES_REGBLKS); if (error) goto trans_cancel; - cancel_flags |= XFS_TRANS_ABORT; if (XFS_IFORK_Q(ip)) goto trans_cancel; if (ip->i_d.di_aformat != XFS_DINODE_FMT_EXTENTS) { @@ -1218,14 +1215,14 @@ xfs_bmap_add_attrfork( error = xfs_bmap_finish(&tp, &flist, &committed); if (error) goto bmap_cancel; - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; bmap_cancel: xfs_bmap_cancel(&flist); trans_cancel: - xfs_trans_cancel(tp, cancel_flags); + xfs_trans_cancel(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; } @@ -5926,7 +5923,7 @@ xfs_bmap_split_extent( error = xfs_trans_reserve(tp, &M_RES(mp)->tr_write, XFS_DIOSTRAT_SPACE_RES(mp, 0), 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return error; } @@ -5944,10 +5941,9 @@ xfs_bmap_split_extent( if (error) goto out; - return xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); - + return xfs_trans_commit(tp); out: - xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | XFS_TRANS_ABORT); + xfs_trans_cancel(tp); return error; } diff --git a/fs/xfs/libxfs/xfs_sb.c b/fs/xfs/libxfs/xfs_sb.c index 019dc324a146..df9851c46b5c 100644 --- a/fs/xfs/libxfs/xfs_sb.c +++ b/fs/xfs/libxfs/xfs_sb.c @@ -818,12 +818,12 @@ xfs_sync_sb( tp = _xfs_trans_alloc(mp, XFS_TRANS_SB_CHANGE, KM_SLEEP); error = xfs_trans_reserve(tp, &M_RES(mp)->tr_sb, 0, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return error; } xfs_log_sb(tp); if (wait) xfs_trans_set_sync(tp); - return xfs_trans_commit(tp, 0); + return xfs_trans_commit(tp); } diff --git a/fs/xfs/libxfs/xfs_shared.h b/fs/xfs/libxfs/xfs_shared.h index 8dda4b321343..5be529707903 100644 --- a/fs/xfs/libxfs/xfs_shared.h +++ b/fs/xfs/libxfs/xfs_shared.h @@ -182,12 +182,6 @@ int xfs_log_calc_minimum_size(struct xfs_mount *); #define XFS_TRANS_FREEZE_PROT 0x40 /* Transaction has elevated writer count in superblock */ /* - * Values for call flags parameter. - */ -#define XFS_TRANS_RELEASE_LOG_RES 0x4 -#define XFS_TRANS_ABORT 0x8 - -/* * Field values for xfs_trans_mod_sb. */ #define XFS_TRANS_SB_ICOUNT 0x00000001 diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c index e5e9fc23f230..dc5269807399 100644 --- a/fs/xfs/xfs_aops.c +++ b/fs/xfs/xfs_aops.c @@ -109,7 +109,7 @@ xfs_setfilesize_trans_alloc( error = xfs_trans_reserve(tp, &M_RES(mp)->tr_fsyncts, 0, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return error; } @@ -145,7 +145,7 @@ xfs_setfilesize( isize = xfs_new_eof(ip, offset + size); if (!isize) { xfs_iunlock(ip, XFS_ILOCK_EXCL); - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return 0; } @@ -155,7 +155,7 @@ xfs_setfilesize( xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); - return xfs_trans_commit(tp, 0); + return xfs_trans_commit(tp); } STATIC int diff --git a/fs/xfs/xfs_attr_inactive.c b/fs/xfs/xfs_attr_inactive.c index 3fbf167cfb4c..69a154c58287 100644 --- a/fs/xfs/xfs_attr_inactive.c +++ b/fs/xfs/xfs_attr_inactive.c @@ -394,7 +394,6 @@ xfs_attr_inactive( { struct xfs_trans *trans; struct xfs_mount *mp; - int cancel_flags = 0; int lock_mode = XFS_ILOCK_SHARED; int error = 0; @@ -423,7 +422,6 @@ xfs_attr_inactive( goto out_cancel; lock_mode = XFS_ILOCK_EXCL; - cancel_flags = XFS_TRANS_RELEASE_LOG_RES | XFS_TRANS_ABORT; xfs_ilock(dp, lock_mode); if (!XFS_IFORK_Q(dp)) @@ -449,12 +447,12 @@ xfs_attr_inactive( /* Reset the attribute fork - this also destroys the in-core fork */ xfs_attr_fork_remove(dp, trans); - error = xfs_trans_commit(trans, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(trans); xfs_iunlock(dp, lock_mode); return error; out_cancel: - xfs_trans_cancel(trans, cancel_flags); + xfs_trans_cancel(trans); out_destroy_fork: /* kill the in-core attr fork before we drop the inode lock */ if (dp->i_afp) diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index 4a2965515ca8..0f34886cf726 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -75,28 +75,20 @@ xfs_bmap_finish( xfs_efi_log_item_t *efi; /* extent free intention */ int error; /* error return value */ xfs_bmap_free_item_t *free; /* free extent item */ - struct xfs_trans_res tres; /* new log reservation */ xfs_mount_t *mp; /* filesystem mount structure */ xfs_bmap_free_item_t *next; /* next item on free list */ - xfs_trans_t *ntp; /* new transaction pointer */ ASSERT((*tp)->t_flags & XFS_TRANS_PERM_LOG_RES); if (flist->xbf_count == 0) { *committed = 0; return 0; } - ntp = *tp; - efi = xfs_trans_get_efi(ntp, flist->xbf_count); + efi = xfs_trans_get_efi(*tp, flist->xbf_count); for (free = flist->xbf_first; free; free = free->xbfi_next) - xfs_trans_log_efi_extent(ntp, efi, free->xbfi_startblock, + xfs_trans_log_efi_extent(*tp, efi, free->xbfi_startblock, free->xbfi_blockcount); - tres.tr_logres = ntp->t_log_res; - tres.tr_logcount = ntp->t_log_count; - tres.tr_logflags = XFS_TRANS_PERM_LOG_RES; - ntp = xfs_trans_dup(*tp); - error = xfs_trans_commit(*tp, 0); - *tp = ntp; + error = xfs_trans_roll(tp, NULL); *committed = 1; /* * We have a new transaction, so we should return committed=1, @@ -105,19 +97,10 @@ xfs_bmap_finish( if (error) return error; - /* - * transaction commit worked ok so we can drop the extra ticket - * reference that we gained in xfs_trans_dup() - */ - xfs_log_ticket_put(ntp->t_ticket); - - error = xfs_trans_reserve(ntp, &tres, 0, 0); - if (error) - return error; - efd = xfs_trans_get_efd(ntp, efi, flist->xbf_count); + efd = xfs_trans_get_efd(*tp, efi, flist->xbf_count); for (free = flist->xbf_first; free != NULL; free = next) { next = free->xbfi_next; - if ((error = xfs_free_extent(ntp, free->xbfi_startblock, + if ((error = xfs_free_extent(*tp, free->xbfi_startblock, free->xbfi_blockcount))) { /* * The bmap free list will be cleaned up at a @@ -127,7 +110,7 @@ xfs_bmap_finish( * happens, since this transaction may not be * dirty yet. */ - mp = ntp->t_mountp; + mp = (*tp)->t_mountp; if (!XFS_FORCED_SHUTDOWN(mp)) xfs_force_shutdown(mp, (error == -EFSCORRUPTED) ? @@ -135,7 +118,7 @@ xfs_bmap_finish( SHUTDOWN_META_IO_ERROR); return error; } - xfs_trans_log_efd_extent(ntp, efd, free->xbfi_startblock, + xfs_trans_log_efd_extent(*tp, efd, free->xbfi_startblock, free->xbfi_blockcount); xfs_bmap_del_free(flist, NULL, free); } @@ -878,7 +861,7 @@ xfs_free_eofblocks( if (need_iolock) { if (!xfs_ilock_nowait(ip, XFS_IOLOCK_EXCL)) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return -EAGAIN; } } @@ -886,7 +869,7 @@ xfs_free_eofblocks( error = xfs_trans_reserve(tp, &M_RES(mp)->tr_itruncate, 0, 0); if (error) { ASSERT(XFS_FORCED_SHUTDOWN(mp)); - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); if (need_iolock) xfs_iunlock(ip, XFS_IOLOCK_EXCL); return error; @@ -908,12 +891,9 @@ xfs_free_eofblocks( * If we get an error at this point we simply don't * bother truncating the file. */ - xfs_trans_cancel(tp, - (XFS_TRANS_RELEASE_LOG_RES | - XFS_TRANS_ABORT)); + xfs_trans_cancel(tp); } else { - error = xfs_trans_commit(tp, - XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); if (!error) xfs_inode_clear_eofblocks_tag(ip); } @@ -1026,7 +1006,7 @@ xfs_alloc_file_space( * Free the transaction structure. */ ASSERT(error == -ENOSPC || XFS_FORCED_SHUTDOWN(mp)); - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); break; } xfs_ilock(ip, XFS_ILOCK_EXCL); @@ -1053,7 +1033,7 @@ xfs_alloc_file_space( goto error0; } - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); if (error) { break; @@ -1077,7 +1057,7 @@ error0: /* Cancel bmap, unlock inode, unreserve quota blocks, cancel trans */ xfs_trans_unreserve_quota_nblks(tp, ip, (long)qblocks, 0, quota_flag); error1: /* Just cancel transaction */ - xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | XFS_TRANS_ABORT); + xfs_trans_cancel(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; } @@ -1304,7 +1284,7 @@ xfs_free_file_space( * Free the transaction structure. */ ASSERT(error == -ENOSPC || XFS_FORCED_SHUTDOWN(mp)); - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); break; } xfs_ilock(ip, XFS_ILOCK_EXCL); @@ -1335,7 +1315,7 @@ xfs_free_file_space( goto error0; } - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); } @@ -1345,7 +1325,7 @@ xfs_free_file_space( error0: xfs_bmap_cancel(&free_list); error1: - xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | XFS_TRANS_ABORT); + xfs_trans_cancel(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); goto out; } @@ -1477,7 +1457,7 @@ xfs_shift_file_space( error = xfs_trans_reserve(tp, &M_RES(mp)->tr_write, XFS_DIOSTRAT_SPACE_RES(mp, 0), 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); break; } @@ -1507,13 +1487,13 @@ xfs_shift_file_space( if (error) goto out; - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); } return error; out: - xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | XFS_TRANS_ABORT); + xfs_trans_cancel(tp); return error; } @@ -1733,7 +1713,7 @@ xfs_swap_extents( tp = xfs_trans_alloc(mp, XFS_TRANS_SWAPEXT); error = xfs_trans_reserve(tp, &M_RES(mp)->tr_ichange, 0, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); goto out_unlock; } @@ -1916,7 +1896,7 @@ xfs_swap_extents( if (mp->m_flags & XFS_MOUNT_WSYNC) xfs_trans_set_sync(tp); - error = xfs_trans_commit(tp, 0); + error = xfs_trans_commit(tp); trace_xfs_swap_extent_after(ip, 0); trace_xfs_swap_extent_after(tip, 1); @@ -1930,6 +1910,6 @@ out_unlock: goto out; out_trans_cancel: - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); goto out; } diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c index 02c01bbbc789..4143dc75dca4 100644 --- a/fs/xfs/xfs_dquot.c +++ b/fs/xfs/xfs_dquot.c @@ -568,8 +568,6 @@ xfs_qm_dqread( struct xfs_buf *bp; struct xfs_trans *tp = NULL; int error; - int cancelflags = 0; - dqp = kmem_zone_zalloc(xfs_qm_dqzone, KM_SLEEP); @@ -617,7 +615,6 @@ xfs_qm_dqread( XFS_QM_DQALLOC_SPACE_RES(mp), 0); if (error) goto error1; - cancelflags = XFS_TRANS_RELEASE_LOG_RES; } /* @@ -632,7 +629,6 @@ xfs_qm_dqread( * allocate (ENOENT). */ trace_xfs_dqread_fail(dqp); - cancelflags |= XFS_TRANS_ABORT; goto error1; } @@ -670,7 +666,7 @@ xfs_qm_dqread( xfs_trans_brelse(tp, bp); if (tp) { - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); if (error) goto error0; } @@ -680,7 +676,7 @@ xfs_qm_dqread( error1: if (tp) - xfs_trans_cancel(tp, cancelflags); + xfs_trans_cancel(tp); error0: xfs_qm_dqdestroy(dqp); *O_dqpp = NULL; diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 84b2421b22ae..97d92c144768 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -147,7 +147,7 @@ xfs_update_prealloc_flags( tp = xfs_trans_alloc(ip->i_mount, XFS_TRANS_WRITEID); error = xfs_trans_reserve(tp, &M_RES(ip->i_mount)->tr_writeid, 0, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return error; } @@ -169,7 +169,7 @@ xfs_update_prealloc_flags( xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); if (flags & XFS_PREALLOC_SYNC) xfs_trans_set_sync(tp); - return xfs_trans_commit(tp, 0); + return xfs_trans_commit(tp); } /* diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c index 4bd6463cd931..9b3438a7680f 100644 --- a/fs/xfs/xfs_fsops.c +++ b/fs/xfs/xfs_fsops.c @@ -203,7 +203,7 @@ xfs_growfs_data_private( error = xfs_trans_reserve(tp, &M_RES(mp)->tr_growdata, XFS_GROWFS_SPACE_RES(mp), 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return error; } @@ -491,7 +491,7 @@ xfs_growfs_data_private( if (dpct) xfs_trans_mod_sb(tp, XFS_TRANS_SB_IMAXPCT, dpct); xfs_trans_set_sync(tp); - error = xfs_trans_commit(tp, 0); + error = xfs_trans_commit(tp); if (error) return error; @@ -559,7 +559,7 @@ xfs_growfs_data_private( return saved_error ? saved_error : error; error0: - xfs_trans_cancel(tp, XFS_TRANS_ABORT); + xfs_trans_cancel(tp); return error; } diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 17cd90c19634..a37a1011b6e4 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -905,7 +905,6 @@ xfs_dir_ialloc( { xfs_trans_t *tp; - xfs_trans_t *ntp; xfs_inode_t *ip; xfs_buf_t *ialloc_context = NULL; int code; @@ -954,8 +953,6 @@ xfs_dir_ialloc( * to succeed the second time. */ if (ialloc_context) { - struct xfs_trans_res tres; - /* * Normally, xfs_trans_commit releases all the locks. * We call bhold to hang on to the ialloc_context across @@ -964,12 +961,6 @@ xfs_dir_ialloc( * allocation group. */ xfs_trans_bhold(tp, ialloc_context); - /* - * Save the log reservation so we can use - * them in the next transaction. - */ - tres.tr_logres = xfs_trans_get_log_res(tp); - tres.tr_logcount = xfs_trans_get_log_count(tp); /* * We want the quota changes to be associated with the next @@ -985,35 +976,9 @@ xfs_dir_ialloc( tp->t_flags &= ~(XFS_TRANS_DQ_DIRTY); } - ntp = xfs_trans_dup(tp); - code = xfs_trans_commit(tp, 0); - tp = ntp; - if (committed != NULL) { + code = xfs_trans_roll(&tp, 0); + if (committed != NULL) *committed = 1; - } - /* - * If we get an error during the commit processing, - * release the buffer that is still held and return - * to the caller. - */ - if (code) { - xfs_buf_relse(ialloc_context); - if (dqinfo) { - tp->t_dqinfo = dqinfo; - xfs_trans_free_dqinfo(tp); - } - *tpp = ntp; - *ipp = NULL; - return code; - } - - /* - * transaction commit worked ok so we can drop the extra ticket - * reference that we gained in xfs_trans_dup() - */ - xfs_log_ticket_put(tp->t_ticket); - tres.tr_logflags = XFS_TRANS_PERM_LOG_RES; - code = xfs_trans_reserve(tp, &tres, 0, 0); /* * Re-attach the quota info that we detached from prev trx. @@ -1025,7 +990,7 @@ xfs_dir_ialloc( if (code) { xfs_buf_relse(ialloc_context); - *tpp = ntp; + *tpp = tp; *ipp = NULL; return code; } @@ -1127,7 +1092,6 @@ xfs_create( xfs_bmap_free_t free_list; xfs_fsblock_t first_block; bool unlock_dp_on_error = false; - uint cancel_flags; int committed; prid_t prid; struct xfs_dquot *udqp = NULL; @@ -1164,8 +1128,6 @@ xfs_create( tp = xfs_trans_alloc(mp, XFS_TRANS_CREATE); } - cancel_flags = XFS_TRANS_RELEASE_LOG_RES; - /* * Initially assume that the file does not exist and * reserve the resources for that case. If that is not @@ -1183,10 +1145,9 @@ xfs_create( resblks = 0; error = xfs_trans_reserve(tp, tres, 0, 0); } - if (error) { - cancel_flags = 0; + if (error) goto out_trans_cancel; - } + xfs_ilock(dp, XFS_ILOCK_EXCL | XFS_ILOCK_PARENT); unlock_dp_on_error = true; @@ -1217,7 +1178,7 @@ xfs_create( if (error) { if (error == -ENOSPC) goto out_trans_cancel; - goto out_trans_abort; + goto out_trans_cancel; } /* @@ -1235,7 +1196,7 @@ xfs_create( resblks - XFS_IALLOC_SPACE_RES(mp) : 0); if (error) { ASSERT(error != -ENOSPC); - goto out_trans_abort; + goto out_trans_cancel; } xfs_trans_ichgtime(tp, dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); xfs_trans_log_inode(tp, dp, XFS_ILOG_CORE); @@ -1269,7 +1230,7 @@ xfs_create( if (error) goto out_bmap_cancel; - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); if (error) goto out_release_inode; @@ -1282,10 +1243,8 @@ xfs_create( out_bmap_cancel: xfs_bmap_cancel(&free_list); - out_trans_abort: - cancel_flags |= XFS_TRANS_ABORT; out_trans_cancel: - xfs_trans_cancel(tp, cancel_flags); + xfs_trans_cancel(tp); out_release_inode: /* * Wait until after the current transaction is aborted to finish the @@ -1317,7 +1276,6 @@ xfs_create_tmpfile( struct xfs_inode *ip = NULL; struct xfs_trans *tp = NULL; int error; - uint cancel_flags = XFS_TRANS_RELEASE_LOG_RES; prid_t prid; struct xfs_dquot *udqp = NULL; struct xfs_dquot *gdqp = NULL; @@ -1350,10 +1308,8 @@ xfs_create_tmpfile( resblks = 0; error = xfs_trans_reserve(tp, tres, 0, 0); } - if (error) { - cancel_flags = 0; + if (error) goto out_trans_cancel; - } error = xfs_trans_reserve_quota(tp, mp, udqp, gdqp, pdqp, resblks, 1, 0); @@ -1365,7 +1321,7 @@ xfs_create_tmpfile( if (error) { if (error == -ENOSPC) goto out_trans_cancel; - goto out_trans_abort; + goto out_trans_cancel; } if (mp->m_flags & XFS_MOUNT_WSYNC) @@ -1381,9 +1337,9 @@ xfs_create_tmpfile( ip->i_d.di_nlink--; error = xfs_iunlink(tp, ip); if (error) - goto out_trans_abort; + goto out_trans_cancel; - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); if (error) goto out_release_inode; @@ -1394,10 +1350,8 @@ xfs_create_tmpfile( *ipp = ip; return 0; - out_trans_abort: - cancel_flags |= XFS_TRANS_ABORT; out_trans_cancel: - xfs_trans_cancel(tp, cancel_flags); + xfs_trans_cancel(tp); out_release_inode: /* * Wait until after the current transaction is aborted to finish the @@ -1427,7 +1381,6 @@ xfs_link( int error; xfs_bmap_free_t free_list; xfs_fsblock_t first_block; - int cancel_flags; int committed; int resblks; @@ -1447,17 +1400,14 @@ xfs_link( goto std_return; tp = xfs_trans_alloc(mp, XFS_TRANS_LINK); - cancel_flags = XFS_TRANS_RELEASE_LOG_RES; resblks = XFS_LINK_SPACE_RES(mp, target_name->len); error = xfs_trans_reserve(tp, &M_RES(mp)->tr_link, resblks, 0); if (error == -ENOSPC) { resblks = 0; error = xfs_trans_reserve(tp, &M_RES(mp)->tr_link, 0, 0); } - if (error) { - cancel_flags = 0; + if (error) goto error_return; - } xfs_lock_two_inodes(sip, tdp, XFS_ILOCK_EXCL); @@ -1486,19 +1436,19 @@ xfs_link( if (sip->i_d.di_nlink == 0) { error = xfs_iunlink_remove(tp, sip); if (error) - goto abort_return; + goto error_return; } error = xfs_dir_createname(tp, tdp, target_name, sip->i_ino, &first_block, &free_list, resblks); if (error) - goto abort_return; + goto error_return; xfs_trans_ichgtime(tp, tdp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); xfs_trans_log_inode(tp, tdp, XFS_ILOG_CORE); error = xfs_bumplink(tp, sip); if (error) - goto abort_return; + goto error_return; /* * If this is a synchronous mount, make sure that the @@ -1512,15 +1462,13 @@ xfs_link( error = xfs_bmap_finish (&tp, &free_list, &committed); if (error) { xfs_bmap_cancel(&free_list); - goto abort_return; + goto error_return; } - return xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + return xfs_trans_commit(tp); - abort_return: - cancel_flags |= XFS_TRANS_ABORT; error_return: - xfs_trans_cancel(tp, cancel_flags); + xfs_trans_cancel(tp); std_return: return error; } @@ -1555,7 +1503,6 @@ xfs_itruncate_extents( { struct xfs_mount *mp = ip->i_mount; struct xfs_trans *tp = *tpp; - struct xfs_trans *ntp; xfs_bmap_free_t free_list; xfs_fsblock_t first_block; xfs_fileoff_t first_unmap_block; @@ -1613,29 +1560,7 @@ xfs_itruncate_extents( if (error) goto out_bmap_cancel; - if (committed) { - /* - * Mark the inode dirty so it will be logged and - * moved forward in the log as part of every commit. - */ - xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); - } - - ntp = xfs_trans_dup(tp); - error = xfs_trans_commit(tp, 0); - tp = ntp; - - xfs_trans_ijoin(tp, ip, 0); - - if (error) - goto out; - - /* - * Transaction commit worked ok so we can drop the extra ticket - * reference that we gained in xfs_trans_dup() - */ - xfs_log_ticket_put(tp->t_ticket); - error = xfs_trans_reserve(tp, &M_RES(mp)->tr_itruncate, 0, 0); + error = xfs_trans_roll(&tp, ip); if (error) goto out; } @@ -1756,7 +1681,7 @@ xfs_inactive_truncate( error = xfs_trans_reserve(tp, &M_RES(mp)->tr_itruncate, 0, 0); if (error) { ASSERT(XFS_FORCED_SHUTDOWN(mp)); - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return error; } @@ -1777,7 +1702,7 @@ xfs_inactive_truncate( ASSERT(ip->i_d.di_nextents == 0); - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); if (error) goto error_unlock; @@ -1785,7 +1710,7 @@ xfs_inactive_truncate( return 0; error_trans_cancel: - xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | XFS_TRANS_ABORT); + xfs_trans_cancel(tp); error_unlock: xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; @@ -1835,7 +1760,7 @@ xfs_inactive_ifree( } else { ASSERT(XFS_FORCED_SHUTDOWN(mp)); } - xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES); + xfs_trans_cancel(tp); return error; } @@ -1855,7 +1780,7 @@ xfs_inactive_ifree( __func__, error); xfs_force_shutdown(mp, SHUTDOWN_META_IO_ERROR); } - xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES|XFS_TRANS_ABORT); + xfs_trans_cancel(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; } @@ -1874,7 +1799,7 @@ xfs_inactive_ifree( if (error) xfs_notice(mp, "%s: xfs_bmap_finish returned error %d", __func__, error); - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); if (error) xfs_notice(mp, "%s: xfs_trans_commit returned error %d", __func__, error); @@ -2549,7 +2474,6 @@ xfs_remove( int error = 0; xfs_bmap_free_t free_list; xfs_fsblock_t first_block; - int cancel_flags; int committed; uint resblks; @@ -2570,7 +2494,6 @@ xfs_remove( tp = xfs_trans_alloc(mp, XFS_TRANS_RMDIR); else tp = xfs_trans_alloc(mp, XFS_TRANS_REMOVE); - cancel_flags = XFS_TRANS_RELEASE_LOG_RES; /* * We try to get the real space reservation first, @@ -2589,7 +2512,6 @@ xfs_remove( } if (error) { ASSERT(error != -ENOSPC); - cancel_flags = 0; goto out_trans_cancel; } @@ -2601,7 +2523,6 @@ xfs_remove( /* * If we're removing a directory perform some additional validation. */ - cancel_flags |= XFS_TRANS_ABORT; if (is_dir) { ASSERT(ip->i_d.di_nlink >= 2); if (ip->i_d.di_nlink != 2) { @@ -2657,7 +2578,7 @@ xfs_remove( if (error) goto out_bmap_cancel; - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); if (error) goto std_return; @@ -2669,7 +2590,7 @@ xfs_remove( out_bmap_cancel: xfs_bmap_cancel(&free_list); out_trans_cancel: - xfs_trans_cancel(tp, cancel_flags); + xfs_trans_cancel(tp); std_return: return error; } @@ -2743,11 +2664,11 @@ xfs_finish_rename( error = xfs_bmap_finish(&tp, free_list, &committed); if (error) { xfs_bmap_cancel(free_list); - xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES|XFS_TRANS_ABORT); + xfs_trans_cancel(tp); return error; } - return xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + return xfs_trans_commit(tp); } /* @@ -2868,7 +2789,7 @@ xfs_cross_rename( out_trans_abort: xfs_bmap_cancel(free_list); - xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES|XFS_TRANS_ABORT); + xfs_trans_cancel(tp); return error; } @@ -2928,7 +2849,6 @@ xfs_rename( int num_inodes = __XFS_SORT_INODES; bool new_parent = (src_dp != target_dp); bool src_is_directory = S_ISDIR(src_ip->i_d.di_mode); - int cancel_flags = 0; int spaceres; int error; @@ -2964,7 +2884,6 @@ xfs_rename( } if (error) goto out_trans_cancel; - cancel_flags = XFS_TRANS_RELEASE_LOG_RES; /* * Attach the dquots to the inodes @@ -3035,10 +2954,8 @@ xfs_rename( error = xfs_dir_createname(tp, target_dp, target_name, src_ip->i_ino, &first_block, &free_list, spaceres); - if (error == -ENOSPC) - goto out_bmap_cancel; if (error) - goto out_trans_abort; + goto out_bmap_cancel; xfs_trans_ichgtime(tp, target_dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); @@ -3046,7 +2963,7 @@ xfs_rename( if (new_parent && src_is_directory) { error = xfs_bumplink(tp, target_dp); if (error) - goto out_trans_abort; + goto out_bmap_cancel; } } else { /* target_ip != NULL */ /* @@ -3078,7 +2995,7 @@ xfs_rename( src_ip->i_ino, &first_block, &free_list, spaceres); if (error) - goto out_trans_abort; + goto out_bmap_cancel; xfs_trans_ichgtime(tp, target_dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); @@ -3089,7 +3006,7 @@ xfs_rename( */ error = xfs_droplink(tp, target_ip); if (error) - goto out_trans_abort; + goto out_bmap_cancel; if (src_is_directory) { /* @@ -3097,7 +3014,7 @@ xfs_rename( */ error = xfs_droplink(tp, target_ip); if (error) - goto out_trans_abort; + goto out_bmap_cancel; } } /* target_ip != NULL */ @@ -3114,7 +3031,7 @@ xfs_rename( &first_block, &free_list, spaceres); ASSERT(error != -EEXIST); if (error) - goto out_trans_abort; + goto out_bmap_cancel; } /* @@ -3140,7 +3057,7 @@ xfs_rename( */ error = xfs_droplink(tp, src_dp); if (error) - goto out_trans_abort; + goto out_bmap_cancel; } /* @@ -3155,7 +3072,7 @@ xfs_rename( error = xfs_dir_removename(tp, src_dp, src_name, src_ip->i_ino, &first_block, &free_list, spaceres); if (error) - goto out_trans_abort; + goto out_bmap_cancel; /* * For whiteouts, we need to bump the link count on the whiteout inode. @@ -3169,10 +3086,10 @@ xfs_rename( ASSERT(VFS_I(wip)->i_nlink == 0 && wip->i_d.di_nlink == 0); error = xfs_bumplink(tp, wip); if (error) - goto out_trans_abort; + goto out_bmap_cancel; error = xfs_iunlink_remove(tp, wip); if (error) - goto out_trans_abort; + goto out_bmap_cancel; xfs_trans_log_inode(tp, wip, XFS_ILOG_CORE); /* @@ -3193,12 +3110,10 @@ xfs_rename( IRELE(wip); return error; -out_trans_abort: - cancel_flags |= XFS_TRANS_ABORT; out_bmap_cancel: xfs_bmap_cancel(&free_list); out_trans_cancel: - xfs_trans_cancel(tp, cancel_flags); + xfs_trans_cancel(tp); if (wip) IRELE(wip); return error; diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index 87f67c6b654c..ea7d85af5310 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -336,7 +336,7 @@ xfs_set_dmattrs( tp = xfs_trans_alloc(mp, XFS_TRANS_SET_DMATTRS); error = xfs_trans_reserve(tp, &M_RES(mp)->tr_ichange, 0, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return error; } xfs_ilock(ip, XFS_ILOCK_EXCL); @@ -346,7 +346,7 @@ xfs_set_dmattrs( ip->i_d.di_dmstate = state; xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); - error = xfs_trans_commit(tp, 0); + error = xfs_trans_commit(tp); return error; } @@ -1076,7 +1076,7 @@ xfs_ioctl_setattr_get_trans( return tp; out_cancel: - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return ERR_PTR(error); } @@ -1253,7 +1253,7 @@ xfs_ioctl_setattr( else ip->i_d.di_extsize = 0; - code = xfs_trans_commit(tp, 0); + code = xfs_trans_commit(tp); /* * Release any dquot(s) the inode had kept before chown. @@ -1265,7 +1265,7 @@ xfs_ioctl_setattr( return code; error_trans_cancel: - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); error_free_dquots: xfs_qm_dqrele(udqp); xfs_qm_dqrele(pdqp); @@ -1338,11 +1338,11 @@ xfs_ioc_setxflags( error = xfs_ioctl_setattr_xflags(tp, ip, &fa); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); goto out_drop_write; } - error = xfs_trans_commit(tp, 0); + error = xfs_trans_commit(tp); out_drop_write: mnt_drop_write_file(filp); return error; diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 38e633bad8c2..1f86033171c8 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -183,7 +183,7 @@ xfs_iomap_write_direct( * Check for running out of space, note: need lock to return */ if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return error; } @@ -213,7 +213,7 @@ xfs_iomap_write_direct( error = xfs_bmap_finish(&tp, &free_list, &committed); if (error) goto out_bmap_cancel; - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); if (error) goto out_unlock; @@ -236,7 +236,7 @@ out_bmap_cancel: xfs_bmap_cancel(&free_list); xfs_trans_unreserve_quota_nblks(tp, ip, (long)qblocks, 0, quota_flag); out_trans_cancel: - xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | XFS_TRANS_ABORT); + xfs_trans_cancel(tp); goto out_unlock; } @@ -690,7 +690,7 @@ xfs_iomap_write_allocate( error = xfs_trans_reserve(tp, &M_RES(mp)->tr_write, nres, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return error; } xfs_ilock(ip, XFS_ILOCK_EXCL); @@ -760,7 +760,7 @@ xfs_iomap_write_allocate( if (error) goto trans_cancel; - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); if (error) goto error0; @@ -791,7 +791,7 @@ xfs_iomap_write_allocate( trans_cancel: xfs_bmap_cancel(&free_list); - xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | XFS_TRANS_ABORT); + xfs_trans_cancel(tp); error0: xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; @@ -853,7 +853,7 @@ xfs_iomap_write_unwritten( error = xfs_trans_reserve(tp, &M_RES(mp)->tr_write, resblks, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return error; } @@ -890,7 +890,7 @@ xfs_iomap_write_unwritten( if (error) goto error_on_bmapi_transaction; - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); if (error) return error; @@ -914,7 +914,7 @@ xfs_iomap_write_unwritten( error_on_bmapi_transaction: xfs_bmap_cancel(&free_list); - xfs_trans_cancel(tp, (XFS_TRANS_RELEASE_LOG_RES | XFS_TRANS_ABORT)); + xfs_trans_cancel(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; } diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c index 3e8d32d41f35..2923419a66fa 100644 --- a/fs/xfs/xfs_iops.c +++ b/fs/xfs/xfs_iops.c @@ -702,7 +702,7 @@ xfs_setattr_nonsize( if (mp->m_flags & XFS_MOUNT_WSYNC) xfs_trans_set_sync(tp); - error = xfs_trans_commit(tp, 0); + error = xfs_trans_commit(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); @@ -733,7 +733,7 @@ xfs_setattr_nonsize( return 0; out_trans_cancel: - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); out_dqrele: xfs_qm_dqrele(udqp); @@ -755,7 +755,6 @@ xfs_setattr_size( struct xfs_trans *tp; int error; uint lock_flags = 0; - uint commit_flags = 0; bool did_zeroing = false; trace_xfs_setattr(ip); @@ -865,7 +864,6 @@ xfs_setattr_size( if (error) goto out_trans_cancel; - commit_flags = XFS_TRANS_RELEASE_LOG_RES; lock_flags |= XFS_ILOCK_EXCL; xfs_ilock(ip, XFS_ILOCK_EXCL); xfs_trans_ijoin(tp, ip, 0); @@ -905,7 +903,7 @@ xfs_setattr_size( if (newsize <= oldsize) { error = xfs_itruncate_extents(&tp, ip, XFS_DATA_FORK, newsize); if (error) - goto out_trans_abort; + goto out_trans_cancel; /* * Truncated "down", so we're removing references to old data @@ -932,16 +930,14 @@ xfs_setattr_size( if (mp->m_flags & XFS_MOUNT_WSYNC) xfs_trans_set_sync(tp); - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); out_unlock: if (lock_flags) xfs_iunlock(ip, lock_flags); return error; -out_trans_abort: - commit_flags |= XFS_TRANS_ABORT; out_trans_cancel: - xfs_trans_cancel(tp, commit_flags); + xfs_trans_cancel(tp); goto out_unlock; } @@ -988,7 +984,7 @@ xfs_vn_update_time( tp = xfs_trans_alloc(mp, XFS_TRANS_FSYNC_TS); error = xfs_trans_reserve(tp, &M_RES(mp)->tr_fsyncts, 0, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return error; } @@ -1010,7 +1006,7 @@ xfs_vn_update_time( } xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); xfs_trans_log_inode(tp, ip, XFS_ILOG_TIMESTAMP); - return xfs_trans_commit(tp, 0); + return xfs_trans_commit(tp); } #define XFS_FIEMAP_FLAGS (FIEMAP_FLAG_SYNC|FIEMAP_FLAG_XATTR) diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index bcc7cfabb787..c8d09ef81c4f 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -513,7 +513,7 @@ xfs_log_done( struct xfs_mount *mp, struct xlog_ticket *ticket, struct xlog_in_core **iclog, - uint flags) + bool regrant) { struct xlog *log = mp->m_log; xfs_lsn_t lsn = 0; @@ -526,14 +526,11 @@ xfs_log_done( (((ticket->t_flags & XLOG_TIC_INITED) == 0) && (xlog_commit_record(log, ticket, iclog, &lsn)))) { lsn = (xfs_lsn_t) -1; - if (ticket->t_flags & XLOG_TIC_PERM_RESERV) { - flags |= XFS_LOG_REL_PERM_RESERV; - } + regrant = false; } - if ((ticket->t_flags & XLOG_TIC_PERM_RESERV) == 0 || - (flags & XFS_LOG_REL_PERM_RESERV)) { + if (!regrant) { trace_xfs_log_done_nonperm(log, ticket); /* @@ -541,7 +538,6 @@ xfs_log_done( * request has been made to release a permanent reservation. */ xlog_ungrant_log_space(log, ticket); - xfs_log_ticket_put(ticket); } else { trace_xfs_log_done_perm(log, ticket); @@ -553,6 +549,7 @@ xfs_log_done( ticket->t_flags |= XLOG_TIC_INITED; } + xfs_log_ticket_put(ticket); return lsn; } diff --git a/fs/xfs/xfs_log.h b/fs/xfs/xfs_log.h index 84e0deb95abd..fa27aaec72cb 100644 --- a/fs/xfs/xfs_log.h +++ b/fs/xfs/xfs_log.h @@ -111,15 +111,6 @@ static inline xfs_lsn_t _lsn_cmp(xfs_lsn_t lsn1, xfs_lsn_t lsn2) #define XFS_LSN_CMP(x,y) _lsn_cmp(x,y) /* - * Macros, structures, prototypes for interface to the log manager. - */ - -/* - * Flags to xfs_log_done() - */ -#define XFS_LOG_REL_PERM_RESERV 0x1 - -/* * Flags to xfs_log_force() * * XFS_LOG_SYNC: Synchronous force in-core log to disk @@ -138,7 +129,7 @@ struct xfs_log_callback; xfs_lsn_t xfs_log_done(struct xfs_mount *mp, struct xlog_ticket *ticket, struct xlog_in_core **iclog, - uint flags); + bool regrant); int _xfs_log_force(struct xfs_mount *mp, uint flags, int *log_forced); @@ -183,7 +174,7 @@ struct xlog_ticket *xfs_log_ticket_get(struct xlog_ticket *ticket); void xfs_log_ticket_put(struct xlog_ticket *ticket); void xfs_log_commit_cil(struct xfs_mount *mp, struct xfs_trans *tp, - xfs_lsn_t *commit_lsn, int flags); + xfs_lsn_t *commit_lsn, bool regrant); bool xfs_log_item_in_current_chkpt(struct xfs_log_item *lip); void xfs_log_work_queue(struct xfs_mount *mp); diff --git a/fs/xfs/xfs_log_cil.c b/fs/xfs/xfs_log_cil.c index 45cc0ce18adf..abc2ccbff739 100644 --- a/fs/xfs/xfs_log_cil.c +++ b/fs/xfs/xfs_log_cil.c @@ -624,7 +624,7 @@ restart: spin_unlock(&cil->xc_push_lock); /* xfs_log_done always frees the ticket on error. */ - commit_lsn = xfs_log_done(log->l_mp, tic, &commit_iclog, 0); + commit_lsn = xfs_log_done(log->l_mp, tic, &commit_iclog, false); if (commit_lsn == -1) goto out_abort; @@ -773,14 +773,10 @@ xfs_log_commit_cil( struct xfs_mount *mp, struct xfs_trans *tp, xfs_lsn_t *commit_lsn, - int flags) + bool regrant) { struct xlog *log = mp->m_log; struct xfs_cil *cil = log->l_cilp; - int log_flags = 0; - - if (flags & XFS_TRANS_RELEASE_LOG_RES) - log_flags = XFS_LOG_REL_PERM_RESERV; /* lock out background commit */ down_read(&cil->xc_ctx_lock); @@ -795,7 +791,7 @@ xfs_log_commit_cil( if (commit_lsn) *commit_lsn = tp->t_commit_lsn; - xfs_log_done(mp, tp->t_ticket, NULL, log_flags); + xfs_log_done(mp, tp->t_ticket, NULL, regrant); xfs_trans_unreserve_and_mod_sb(tp); /* @@ -809,7 +805,7 @@ xfs_log_commit_cil( * the log items. This affects (at least) processing of stale buffers, * inodes and EFIs. */ - xfs_trans_free_items(tp, tp->t_commit_lsn, 0); + xfs_trans_free_items(tp, tp->t_commit_lsn, false); xlog_cil_push_background(log); diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 4a8c440b6280..299fbaff1f2c 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -3761,11 +3761,11 @@ xlog_recover_process_efi( } set_bit(XFS_EFI_RECOVERED, &efip->efi_flags); - error = xfs_trans_commit(tp, 0); + error = xfs_trans_commit(tp); return error; abort_error: - xfs_trans_cancel(tp, XFS_TRANS_ABORT); + xfs_trans_cancel(tp); return error; } @@ -3867,13 +3867,13 @@ xlog_recover_clear_agi_bucket( xfs_trans_log_buf(tp, agibp, offset, (offset + sizeof(xfs_agino_t) - 1)); - error = xfs_trans_commit(tp, 0); + error = xfs_trans_commit(tp); if (error) goto out_error; return; out_abort: - xfs_trans_cancel(tp, XFS_TRANS_ABORT); + xfs_trans_cancel(tp); out_error: xfs_warn(mp, "%s: failed to clear agi %d. Continuing.", __func__, agno); return; diff --git a/fs/xfs/xfs_pnfs.c b/fs/xfs/xfs_pnfs.c index 981a657eca39..ab4a6066f7ca 100644 --- a/fs/xfs/xfs_pnfs.c +++ b/fs/xfs/xfs_pnfs.c @@ -306,7 +306,7 @@ xfs_fs_commit_blocks( tp = xfs_trans_alloc(mp, XFS_TRANS_SETATTR_NOT_SIZE); error = xfs_trans_reserve(tp, &M_RES(mp)->tr_ichange, 0, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); goto out_drop_iolock; } @@ -321,7 +321,7 @@ xfs_fs_commit_blocks( } xfs_trans_set_sync(tp); - error = xfs_trans_commit(tp, 0); + error = xfs_trans_commit(tp); out_drop_iolock: xfs_iunlock(ip, XFS_IOLOCK_EXCL); diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c index 5538468c7f63..eac9549efd52 100644 --- a/fs/xfs/xfs_qm.c +++ b/fs/xfs/xfs_qm.c @@ -756,7 +756,7 @@ xfs_qm_qino_alloc( error = xfs_trans_reserve(tp, &M_RES(mp)->tr_create, XFS_QM_QINOCREATE_SPACE_RES(mp), 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return error; } @@ -764,8 +764,7 @@ xfs_qm_qino_alloc( error = xfs_dir_ialloc(&tp, NULL, S_IFREG, 1, 0, 0, 1, ip, &committed); if (error) { - xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | - XFS_TRANS_ABORT); + xfs_trans_cancel(tp); return error; } } @@ -796,7 +795,7 @@ xfs_qm_qino_alloc( spin_unlock(&mp->m_sb_lock); xfs_log_sb(tp); - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); if (error) { ASSERT(XFS_FORCED_SHUTDOWN(mp)); xfs_alert(mp, "%s failed (error %d)!", __func__, error); diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c index 9a25c9275fb3..3640c6e896af 100644 --- a/fs/xfs/xfs_qm_syscalls.c +++ b/fs/xfs/xfs_qm_syscalls.c @@ -239,7 +239,7 @@ xfs_qm_scall_trunc_qfile( tp = xfs_trans_alloc(mp, XFS_TRANS_TRUNCATE_FILE); error = xfs_trans_reserve(tp, &M_RES(mp)->tr_itruncate, 0, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); xfs_iunlock(ip, XFS_IOLOCK_EXCL); goto out_put; } @@ -252,15 +252,14 @@ xfs_qm_scall_trunc_qfile( error = xfs_itruncate_extents(&tp, ip, XFS_DATA_FORK, 0); if (error) { - xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | - XFS_TRANS_ABORT); + xfs_trans_cancel(tp); goto out_unlock; } ASSERT(ip->i_d.di_nextents == 0); xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); out_unlock: xfs_iunlock(ip, XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL); @@ -437,7 +436,7 @@ xfs_qm_scall_setqlim( tp = xfs_trans_alloc(mp, XFS_TRANS_QM_SETQLIM); error = xfs_trans_reserve(tp, &M_RES(mp)->tr_qm_setqlim, 0, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); goto out_rele; } @@ -548,7 +547,7 @@ xfs_qm_scall_setqlim( dqp->dq_flags |= XFS_DQ_DIRTY; xfs_trans_log_dquot(tp, dqp); - error = xfs_trans_commit(tp, 0); + error = xfs_trans_commit(tp); out_rele: xfs_qm_dqrele(dqp); @@ -571,7 +570,7 @@ xfs_qm_log_quotaoff_end( error = xfs_trans_reserve(tp, &M_RES(mp)->tr_qm_equotaoff, 0, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return error; } @@ -585,8 +584,7 @@ xfs_qm_log_quotaoff_end( * We don't care about quotoff's performance. */ xfs_trans_set_sync(tp); - error = xfs_trans_commit(tp, 0); - return error; + return xfs_trans_commit(tp); } @@ -605,7 +603,7 @@ xfs_qm_log_quotaoff( tp = xfs_trans_alloc(mp, XFS_TRANS_QM_QUOTAOFF); error = xfs_trans_reserve(tp, &M_RES(mp)->tr_qm_quotaoff, 0, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); goto out; } @@ -624,7 +622,7 @@ xfs_qm_log_quotaoff( * We don't care about quotoff's performance. */ xfs_trans_set_sync(tp); - error = xfs_trans_commit(tp, 0); + error = xfs_trans_commit(tp); if (error) goto out; diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c index f2079b6911cc..f4e8c06eee26 100644 --- a/fs/xfs/xfs_rtalloc.c +++ b/fs/xfs/xfs_rtalloc.c @@ -780,7 +780,6 @@ xfs_growfs_rt_alloc( * Allocate space to the file, as necessary. */ while (oblocks < nblocks) { - int cancelflags = 0; xfs_trans_t *tp; tp = xfs_trans_alloc(mp, XFS_TRANS_GROWFSRT_ALLOC); @@ -792,7 +791,6 @@ xfs_growfs_rt_alloc( resblks, 0); if (error) goto error_cancel; - cancelflags = XFS_TRANS_RELEASE_LOG_RES; /* * Lock the inode. */ @@ -804,7 +802,6 @@ xfs_growfs_rt_alloc( * Allocate blocks to the bitmap file. */ nmap = 1; - cancelflags |= XFS_TRANS_ABORT; error = xfs_bmapi_write(tp, ip, oblocks, nblocks - oblocks, XFS_BMAPI_METADATA, &firstblock, resblks, &map, &nmap, &flist); @@ -818,14 +815,13 @@ xfs_growfs_rt_alloc( error = xfs_bmap_finish(&tp, &flist, &committed); if (error) goto error_cancel; - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); if (error) goto error; /* * Now we need to clear the allocated blocks. * Do this one block per transaction, to keep it simple. */ - cancelflags = 0; for (bno = map.br_startoff, fsbno = map.br_startblock; bno < map.br_startoff + map.br_blockcount; bno++, fsbno++) { @@ -851,7 +847,7 @@ xfs_growfs_rt_alloc( if (bp == NULL) { error = -EIO; error_cancel: - xfs_trans_cancel(tp, cancelflags); + xfs_trans_cancel(tp); goto error; } memset(bp->b_addr, 0, mp->m_sb.sb_blocksize); @@ -859,7 +855,7 @@ error_cancel: /* * Commit the transaction. */ - error = xfs_trans_commit(tp, 0); + error = xfs_trans_commit(tp); if (error) goto error; } @@ -973,7 +969,6 @@ xfs_growfs_rt( bmbno < nrbmblocks; bmbno++) { xfs_trans_t *tp; - int cancelflags = 0; *nmp = *mp; nsbp = &nmp->m_sb; @@ -1015,7 +1010,6 @@ xfs_growfs_rt( mp->m_rbmip->i_d.di_size = nsbp->sb_rbmblocks * nsbp->sb_blocksize; xfs_trans_log_inode(tp, mp->m_rbmip, XFS_ILOG_CORE); - cancelflags |= XFS_TRANS_ABORT; /* * Get the summary inode into the transaction. */ @@ -1062,7 +1056,7 @@ xfs_growfs_rt( nsbp->sb_rextents - sbp->sb_rextents, &bp, &sumbno); if (error) { error_cancel: - xfs_trans_cancel(tp, cancelflags); + xfs_trans_cancel(tp); break; } /* @@ -1076,7 +1070,7 @@ error_cancel: mp->m_rsumlevels = nrsumlevels; mp->m_rsumsize = nrsumsize; - error = xfs_trans_commit(tp, 0); + error = xfs_trans_commit(tp); if (error) break; } diff --git a/fs/xfs/xfs_symlink.c b/fs/xfs/xfs_symlink.c index 3df411eadb86..2d90452062b0 100644 --- a/fs/xfs/xfs_symlink.c +++ b/fs/xfs/xfs_symlink.c @@ -178,7 +178,6 @@ xfs_symlink( struct xfs_bmap_free free_list; xfs_fsblock_t first_block; bool unlock_dp_on_error = false; - uint cancel_flags; int committed; xfs_fileoff_t first_fsb; xfs_filblks_t fs_blocks; @@ -224,7 +223,6 @@ xfs_symlink( return error; tp = xfs_trans_alloc(mp, XFS_TRANS_SYMLINK); - cancel_flags = XFS_TRANS_RELEASE_LOG_RES; /* * The symlink will fit into the inode data fork? * There can't be any attributes so we get the whole variable part. @@ -239,10 +237,8 @@ xfs_symlink( resblks = 0; error = xfs_trans_reserve(tp, &M_RES(mp)->tr_symlink, 0, 0); } - if (error) { - cancel_flags = 0; + if (error) goto out_trans_cancel; - } xfs_ilock(dp, XFS_ILOCK_EXCL | XFS_ILOCK_PARENT); unlock_dp_on_error = true; @@ -394,7 +390,7 @@ xfs_symlink( if (error) goto out_bmap_cancel; - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); if (error) goto out_release_inode; @@ -407,9 +403,8 @@ xfs_symlink( out_bmap_cancel: xfs_bmap_cancel(&free_list); - cancel_flags |= XFS_TRANS_ABORT; out_trans_cancel: - xfs_trans_cancel(tp, cancel_flags); + xfs_trans_cancel(tp); out_release_inode: /* * Wait until after the current transaction is aborted to finish the @@ -464,7 +459,7 @@ xfs_inactive_symlink_rmt( tp = xfs_trans_alloc(mp, XFS_TRANS_INACTIVE); error = xfs_trans_reserve(tp, &M_RES(mp)->tr_itruncate, 0, 0); if (error) { - xfs_trans_cancel(tp, 0); + xfs_trans_cancel(tp); return error; } @@ -533,7 +528,7 @@ xfs_inactive_symlink_rmt( /* * Commit the transaction containing extent freeing and EFDs. */ - error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES); + error = xfs_trans_commit(tp); if (error) { ASSERT(XFS_FORCED_SHUTDOWN(mp)); goto error_unlock; @@ -552,7 +547,7 @@ xfs_inactive_symlink_rmt( error_bmap_cancel: xfs_bmap_cancel(&free_list); error_trans_cancel: - xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | XFS_TRANS_ABORT); + xfs_trans_cancel(tp); error_unlock: xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c index 220ef2c906b2..0582a27107d4 100644 --- a/fs/xfs/xfs_trans.c +++ b/fs/xfs/xfs_trans.c @@ -113,7 +113,7 @@ xfs_trans_free( * blocks. Locks and log items, however, are no inherited. They must * be added to the new transaction explicitly. */ -xfs_trans_t * +STATIC xfs_trans_t * xfs_trans_dup( xfs_trans_t *tp) { @@ -251,14 +251,7 @@ xfs_trans_reserve( */ undo_log: if (resp->tr_logres > 0) { - int log_flags; - - if (resp->tr_logflags & XFS_TRANS_PERM_LOG_RES) { - log_flags = XFS_LOG_REL_PERM_RESERV; - } else { - log_flags = 0; - } - xfs_log_done(tp->t_mountp, tp->t_ticket, NULL, log_flags); + xfs_log_done(tp->t_mountp, tp->t_ticket, NULL, false); tp->t_ticket = NULL; tp->t_log_res = 0; tp->t_flags &= ~XFS_TRANS_PERM_LOG_RES; @@ -744,7 +737,7 @@ void xfs_trans_free_items( struct xfs_trans *tp, xfs_lsn_t commit_lsn, - int flags) + bool abort) { struct xfs_log_item_desc *lidp, *next; @@ -755,7 +748,7 @@ xfs_trans_free_items( if (commit_lsn != NULLCOMMITLSN) lip->li_ops->iop_committing(lip, commit_lsn); - if (flags & XFS_TRANS_ABORT) + if (abort) lip->li_flags |= XFS_LI_ABORTED; lip->li_ops->iop_unlock(lip); @@ -892,27 +885,17 @@ xfs_trans_committed_bulk( * have already been unlocked as if the commit had succeeded. * Do not reference the transaction structure after this call. */ -int -xfs_trans_commit( +static int +__xfs_trans_commit( struct xfs_trans *tp, - uint flags) + bool regrant) { struct xfs_mount *mp = tp->t_mountp; xfs_lsn_t commit_lsn = -1; int error = 0; - int log_flags = 0; int sync = tp->t_flags & XFS_TRANS_SYNC; /* - * Determine whether this commit is releasing a permanent - * log reservation or not. - */ - if (flags & XFS_TRANS_RELEASE_LOG_RES) { - ASSERT(tp->t_flags & XFS_TRANS_PERM_LOG_RES); - log_flags = XFS_LOG_REL_PERM_RESERV; - } - - /* * If there is nothing to be logged by the transaction, * then unlock all of the items associated with the * transaction and free the transaction structure. @@ -936,7 +919,7 @@ xfs_trans_commit( xfs_trans_apply_sb_deltas(tp); xfs_trans_apply_dquot_deltas(tp); - xfs_log_commit_cil(mp, tp, &commit_lsn, flags); + xfs_log_commit_cil(mp, tp, &commit_lsn, regrant); current_restore_flags_nested(&tp->t_pflags, PF_FSTRANS); xfs_trans_free(tp); @@ -964,18 +947,25 @@ out_unreserve: */ xfs_trans_unreserve_and_mod_dquots(tp); if (tp->t_ticket) { - commit_lsn = xfs_log_done(mp, tp->t_ticket, NULL, log_flags); + commit_lsn = xfs_log_done(mp, tp->t_ticket, NULL, regrant); if (commit_lsn == -1 && !error) error = -EIO; } current_restore_flags_nested(&tp->t_pflags, PF_FSTRANS); - xfs_trans_free_items(tp, NULLCOMMITLSN, error ? XFS_TRANS_ABORT : 0); + xfs_trans_free_items(tp, NULLCOMMITLSN, !!error); xfs_trans_free(tp); XFS_STATS_INC(xs_trans_empty); return error; } +int +xfs_trans_commit( + struct xfs_trans *tp) +{ + return __xfs_trans_commit(tp, false); +} + /* * Unlock all of the transaction's items and free the transaction. * The transaction must not have modified any of its items, because @@ -986,29 +976,22 @@ out_unreserve: */ void xfs_trans_cancel( - xfs_trans_t *tp, - int flags) + struct xfs_trans *tp) { - int log_flags; - xfs_mount_t *mp = tp->t_mountp; + struct xfs_mount *mp = tp->t_mountp; + bool dirty = (tp->t_flags & XFS_TRANS_DIRTY); /* - * See if the caller is being too lazy to figure out if - * the transaction really needs an abort. - */ - if ((flags & XFS_TRANS_ABORT) && !(tp->t_flags & XFS_TRANS_DIRTY)) - flags &= ~XFS_TRANS_ABORT; - /* * See if the caller is relying on us to shut down the * filesystem. This happens in paths where we detect * corruption and decide to give up. */ - if ((tp->t_flags & XFS_TRANS_DIRTY) && !XFS_FORCED_SHUTDOWN(mp)) { + if (dirty && !XFS_FORCED_SHUTDOWN(mp)) { XFS_ERROR_REPORT("xfs_trans_cancel", XFS_ERRLEVEL_LOW, mp); xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_INCORE); } #ifdef DEBUG - if (!(flags & XFS_TRANS_ABORT) && !XFS_FORCED_SHUTDOWN(mp)) { + if (!dirty && !XFS_FORCED_SHUTDOWN(mp)) { struct xfs_log_item_desc *lidp; list_for_each_entry(lidp, &tp->t_items, lid_trans) @@ -1018,27 +1001,20 @@ xfs_trans_cancel( xfs_trans_unreserve_and_mod_sb(tp); xfs_trans_unreserve_and_mod_dquots(tp); - if (tp->t_ticket) { - if (flags & XFS_TRANS_RELEASE_LOG_RES) { - ASSERT(tp->t_flags & XFS_TRANS_PERM_LOG_RES); - log_flags = XFS_LOG_REL_PERM_RESERV; - } else { - log_flags = 0; - } - xfs_log_done(mp, tp->t_ticket, NULL, log_flags); - } + if (tp->t_ticket) + xfs_log_done(mp, tp->t_ticket, NULL, false); /* mark this thread as no longer being in a transaction */ current_restore_flags_nested(&tp->t_pflags, PF_FSTRANS); - xfs_trans_free_items(tp, NULLCOMMITLSN, flags); + xfs_trans_free_items(tp, NULLCOMMITLSN, dirty); xfs_trans_free(tp); } /* * Roll from one trans in the sequence of PERMANENT transactions to * the next: permanent transactions are only flushed out when - * committed with XFS_TRANS_RELEASE_LOG_RES, but we still want as soon + * committed with xfs_trans_commit(), but we still want as soon * as possible to let chunks of it go to the log. So we commit the * chunk we've been working on and get a new transaction to continue. */ @@ -1055,7 +1031,8 @@ xfs_trans_roll( * Ensure that the inode is always logged. */ trans = *tpp; - xfs_trans_log_inode(trans, dp, XFS_ILOG_CORE); + if (dp) + xfs_trans_log_inode(trans, dp, XFS_ILOG_CORE); /* * Copy the critical parameters from one trans to the next. @@ -1071,20 +1048,13 @@ xfs_trans_roll( * is in progress. The caller takes the responsibility to cancel * the duplicate transaction that gets returned. */ - error = xfs_trans_commit(trans, 0); + error = __xfs_trans_commit(trans, true); if (error) return error; trans = *tpp; /* - * transaction commit worked ok so we can drop the extra ticket - * reference that we gained in xfs_trans_dup() - */ - xfs_log_ticket_put(trans->t_ticket); - - - /* * Reserve space in the log for th next transaction. * This also pushes items in the "AIL", the list of logged items, * out to disk if they are taking up space at the tail of the log @@ -1100,6 +1070,7 @@ xfs_trans_roll( if (error) return error; - xfs_trans_ijoin(trans, dp, 0); + if (dp) + xfs_trans_ijoin(trans, dp, 0); return 0; } diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h index b5bc1ab3c4da..3b21b4e5e467 100644 --- a/fs/xfs/xfs_trans.h +++ b/fs/xfs/xfs_trans.h @@ -133,8 +133,6 @@ typedef struct xfs_trans { * XFS transaction mechanism exported interfaces that are * actually macros. */ -#define xfs_trans_get_log_res(tp) ((tp)->t_log_res) -#define xfs_trans_get_log_count(tp) ((tp)->t_log_count) #define xfs_trans_get_block_res(tp) ((tp)->t_blk_res) #define xfs_trans_set_sync(tp) ((tp)->t_flags |= XFS_TRANS_SYNC) @@ -153,7 +151,6 @@ typedef struct xfs_trans { */ xfs_trans_t *xfs_trans_alloc(struct xfs_mount *, uint); xfs_trans_t *_xfs_trans_alloc(struct xfs_mount *, uint, xfs_km_flags_t); -xfs_trans_t *xfs_trans_dup(xfs_trans_t *); int xfs_trans_reserve(struct xfs_trans *, struct xfs_trans_res *, uint, uint); void xfs_trans_mod_sb(xfs_trans_t *, uint, int64_t); @@ -228,9 +225,9 @@ void xfs_trans_log_efd_extent(xfs_trans_t *, struct xfs_efd_log_item *, xfs_fsblock_t, xfs_extlen_t); -int xfs_trans_commit(xfs_trans_t *, uint flags); +int xfs_trans_commit(struct xfs_trans *); int xfs_trans_roll(struct xfs_trans **, struct xfs_inode *); -void xfs_trans_cancel(xfs_trans_t *, int); +void xfs_trans_cancel(xfs_trans_t *); int xfs_trans_ail_init(struct xfs_mount *); void xfs_trans_ail_destroy(struct xfs_mount *); diff --git a/fs/xfs/xfs_trans_priv.h b/fs/xfs/xfs_trans_priv.h index bd1281862ad7..1b736294558a 100644 --- a/fs/xfs/xfs_trans_priv.h +++ b/fs/xfs/xfs_trans_priv.h @@ -30,7 +30,7 @@ void xfs_trans_init(struct xfs_mount *); void xfs_trans_add_item(struct xfs_trans *, struct xfs_log_item *); void xfs_trans_del_item(struct xfs_log_item *); void xfs_trans_free_items(struct xfs_trans *tp, xfs_lsn_t commit_lsn, - int flags); + bool abort); void xfs_trans_unreserve_and_mod_sb(struct xfs_trans *tp); void xfs_trans_committed_bulk(struct xfs_ail *ailp, struct xfs_log_vec *lv, |