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path: root/fs/xfs/xfs_bmap.c
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Diffstat (limited to 'fs/xfs/xfs_bmap.c')
-rw-r--r--fs/xfs/xfs_bmap.c60
1 files changed, 31 insertions, 29 deletions
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index f47e65c30be6..3ef11b22e750 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -17,39 +17,37 @@
*/
#include "xfs.h"
#include "xfs_fs.h"
+#include "xfs_shared.h"
#include "xfs_format.h"
+#include "xfs_log_format.h"
+#include "xfs_trans_resv.h"
#include "xfs_bit.h"
-#include "xfs_log.h"
#include "xfs_inum.h"
-#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
#include "xfs_mount.h"
+#include "xfs_da_format.h"
#include "xfs_da_btree.h"
-#include "xfs_dir2_format.h"
#include "xfs_dir2.h"
-#include "xfs_bmap_btree.h"
-#include "xfs_alloc_btree.h"
-#include "xfs_ialloc_btree.h"
-#include "xfs_dinode.h"
#include "xfs_inode.h"
#include "xfs_btree.h"
-#include "xfs_mount.h"
-#include "xfs_itable.h"
+#include "xfs_trans.h"
#include "xfs_inode_item.h"
#include "xfs_extfree_item.h"
#include "xfs_alloc.h"
#include "xfs_bmap.h"
#include "xfs_bmap_util.h"
+#include "xfs_bmap_btree.h"
#include "xfs_rtalloc.h"
#include "xfs_error.h"
-#include "xfs_attr_leaf.h"
#include "xfs_quota.h"
#include "xfs_trans_space.h"
#include "xfs_buf_item.h"
-#include "xfs_filestream.h"
#include "xfs_trace.h"
#include "xfs_symlink.h"
+#include "xfs_attr_leaf.h"
+#include "xfs_dinode.h"
+#include "xfs_filestream.h"
kmem_zone_t *xfs_bmap_free_item_zone;
@@ -1139,6 +1137,7 @@ 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);
@@ -1149,19 +1148,20 @@ xfs_bmap_add_attrfork(
if (rsvd)
tp->t_flags |= XFS_TRANS_RESERVE;
error = xfs_trans_reserve(tp, &M_RES(mp)->tr_addafork, blks, 0);
- if (error)
- goto error0;
+ if (error) {
+ xfs_trans_cancel(tp, 0);
+ 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) {
- xfs_iunlock(ip, XFS_ILOCK_EXCL);
- xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES);
- return error;
- }
+ if (error)
+ goto trans_cancel;
+ cancel_flags |= XFS_TRANS_ABORT;
if (XFS_IFORK_Q(ip))
- goto error1;
+ goto trans_cancel;
if (ip->i_d.di_aformat != XFS_DINODE_FMT_EXTENTS) {
/*
* For inodes coming from pre-6.2 filesystems.
@@ -1171,7 +1171,7 @@ xfs_bmap_add_attrfork(
}
ASSERT(ip->i_d.di_anextents == 0);
- xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL);
+ xfs_trans_ijoin(tp, ip, 0);
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
switch (ip->i_d.di_format) {
@@ -1193,7 +1193,7 @@ xfs_bmap_add_attrfork(
default:
ASSERT(0);
error = XFS_ERROR(EINVAL);
- goto error1;
+ goto trans_cancel;
}
ASSERT(ip->i_afp == NULL);
@@ -1221,7 +1221,7 @@ xfs_bmap_add_attrfork(
if (logflags)
xfs_trans_log_inode(tp, ip, logflags);
if (error)
- goto error2;
+ goto bmap_cancel;
if (!xfs_sb_version_hasattr(&mp->m_sb) ||
(!xfs_sb_version_hasattr2(&mp->m_sb) && version == 2)) {
__int64_t sbfields = 0;
@@ -1244,14 +1244,16 @@ xfs_bmap_add_attrfork(
error = xfs_bmap_finish(&tp, &flist, &committed);
if (error)
- goto error2;
- return xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES);
-error2:
+ goto bmap_cancel;
+ error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES);
+ xfs_iunlock(ip, XFS_ILOCK_EXCL);
+ return error;
+
+bmap_cancel:
xfs_bmap_cancel(&flist);
-error1:
+trans_cancel:
+ xfs_trans_cancel(tp, cancel_flags);
xfs_iunlock(ip, XFS_ILOCK_EXCL);
-error0:
- xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES|XFS_TRANS_ABORT);
return error;
}
@@ -1482,7 +1484,7 @@ xfs_bmap_search_extents(
xfs_alert_tag(ip->i_mount, XFS_PTAG_FSBLOCK_ZERO,
"Access to block zero in inode %llu "
"start_block: %llx start_off: %llx "
- "blkcnt: %llx extent-state: %x lastx: %x\n",
+ "blkcnt: %llx extent-state: %x lastx: %x",
(unsigned long long)ip->i_ino,
(unsigned long long)gotp->br_startblock,
(unsigned long long)gotp->br_startoff,