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path: root/fs/xfs/libxfs/xfs_bmap.c
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Diffstat (limited to 'fs/xfs/libxfs/xfs_bmap.c')
-rw-r--r--fs/xfs/libxfs/xfs_bmap.c66
1 files changed, 20 insertions, 46 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 7e7f4fa42fdc..7a98bf2d02c9 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -730,8 +730,7 @@ xfs_bmap_extents_to_btree(
ip->i_d.di_nblocks++;
xfs_trans_mod_dquot_byino(tp, ip, XFS_TRANS_DQ_BCOUNT, 1L);
abp = xfs_btree_get_bufl(mp, tp, args.fsbno);
- if (!abp) {
- XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_LOW, mp);
+ if (XFS_CORRUPT_ON(mp, !abp)) {
error = -EFSCORRUPTED;
goto out_unreserve_dquot;
}
@@ -1089,8 +1088,7 @@ xfs_bmap_add_attrfork(
goto trans_cancel;
if (XFS_IFORK_Q(ip))
goto trans_cancel;
- if (ip->i_d.di_anextents != 0) {
- XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_LOW, mp);
+ if (XFS_CORRUPT_ON(mp, ip->i_d.di_anextents != 0)) {
error = -EFSCORRUPTED;
goto trans_cancel;
}
@@ -1237,8 +1235,8 @@ xfs_iread_extents(
ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
- if (unlikely(XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE)) {
- XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_LOW, mp);
+ if (XFS_CORRUPT_ON(mp, XFS_IFORK_FORMAT(ip, whichfork) !=
+ XFS_DINODE_FMT_BTREE)) {
error = -EFSCORRUPTED;
goto out;
}
@@ -1252,8 +1250,8 @@ xfs_iread_extents(
if (error)
goto out;
- if (ir.loaded != XFS_IFORK_NEXTENTS(ip, whichfork)) {
- XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_LOW, mp);
+ if (XFS_CORRUPT_ON(mp,
+ ir.loaded != XFS_IFORK_NEXTENTS(ip, whichfork))) {
error = -EFSCORRUPTED;
goto out;
}
@@ -3923,11 +3921,8 @@ xfs_bmapi_read(
XFS_BMAPI_COWFORK)));
ASSERT(xfs_isilocked(ip, XFS_ILOCK_SHARED|XFS_ILOCK_EXCL));
- if (unlikely(XFS_TEST_ERROR(
- (XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_EXTENTS &&
- XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE),
- mp, XFS_ERRTAG_BMAPIFORMAT))) {
- XFS_ERROR_REPORT("xfs_bmapi_read", XFS_ERRLEVEL_LOW, mp);
+ if (XFS_CORRUPT_ON(mp, !XFS_IFORK_MAPS_BLOCKS(ip, whichfork)) ||
+ XFS_TEST_ERROR(false, mp, XFS_ERRTAG_BMAPIFORMAT)) {
return -EFSCORRUPTED;
}
@@ -4410,11 +4405,8 @@ xfs_bmapi_write(
ASSERT((flags & (XFS_BMAPI_PREALLOC | XFS_BMAPI_ZERO)) !=
(XFS_BMAPI_PREALLOC | XFS_BMAPI_ZERO));
- if (unlikely(XFS_TEST_ERROR(
- (XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_EXTENTS &&
- XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE),
- mp, XFS_ERRTAG_BMAPIFORMAT))) {
- XFS_ERROR_REPORT("xfs_bmapi_write", XFS_ERRLEVEL_LOW, mp);
+ if (XFS_CORRUPT_ON(mp, !XFS_IFORK_MAPS_BLOCKS(ip, whichfork)) ||
+ XFS_TEST_ERROR(false, mp, XFS_ERRTAG_BMAPIFORMAT)) {
return -EFSCORRUPTED;
}
@@ -4693,11 +4685,8 @@ xfs_bmapi_remap(
ASSERT((flags & (XFS_BMAPI_ATTRFORK | XFS_BMAPI_PREALLOC)) !=
(XFS_BMAPI_ATTRFORK | XFS_BMAPI_PREALLOC));
- if (unlikely(XFS_TEST_ERROR(
- (XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_EXTENTS &&
- XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE),
- mp, XFS_ERRTAG_BMAPIFORMAT))) {
- XFS_ERROR_REPORT("xfs_bmapi_remap", XFS_ERRLEVEL_LOW, mp);
+ if (XFS_CORRUPT_ON(mp, !XFS_IFORK_MAPS_BLOCKS(ip, whichfork)) ||
+ XFS_TEST_ERROR(false, mp, XFS_ERRTAG_BMAPIFORMAT)) {
return -EFSCORRUPTED;
}
@@ -5319,7 +5308,7 @@ __xfs_bunmapi(
int isrt; /* freeing in rt area */
int logflags; /* transaction logging flags */
xfs_extlen_t mod; /* rt extent offset */
- struct xfs_mount *mp; /* mount structure */
+ struct xfs_mount *mp = ip->i_mount;
int tmp_logflags; /* partial logging flags */
int wasdel; /* was a delayed alloc extent */
int whichfork; /* data or attribute fork */
@@ -5336,14 +5325,9 @@ __xfs_bunmapi(
whichfork = xfs_bmapi_whichfork(flags);
ASSERT(whichfork != XFS_COW_FORK);
ifp = XFS_IFORK_PTR(ip, whichfork);
- if (unlikely(
- XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_EXTENTS &&
- XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE)) {
- XFS_ERROR_REPORT("xfs_bunmapi", XFS_ERRLEVEL_LOW,
- ip->i_mount);
+ if (XFS_CORRUPT_ON(mp, !XFS_IFORK_MAPS_BLOCKS(ip, whichfork))) {
return -EFSCORRUPTED;
}
- mp = ip->i_mount;
if (XFS_FORCED_SHUTDOWN(mp))
return -EIO;
@@ -5836,11 +5820,8 @@ xfs_bmap_collapse_extents(
int error = 0;
int logflags = 0;
- if (unlikely(XFS_TEST_ERROR(
- (XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_EXTENTS &&
- XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE),
- mp, XFS_ERRTAG_BMAPIFORMAT))) {
- XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_LOW, mp);
+ if (XFS_CORRUPT_ON(mp, !XFS_IFORK_MAPS_BLOCKS(ip, whichfork)) ||
+ XFS_TEST_ERROR(false, mp, XFS_ERRTAG_BMAPIFORMAT)) {
return -EFSCORRUPTED;
}
@@ -5956,11 +5937,8 @@ xfs_bmap_insert_extents(
int error = 0;
int logflags = 0;
- if (unlikely(XFS_TEST_ERROR(
- (XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_EXTENTS &&
- XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE),
- mp, XFS_ERRTAG_BMAPIFORMAT))) {
- XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_LOW, mp);
+ if (XFS_CORRUPT_ON(mp, !XFS_IFORK_MAPS_BLOCKS(ip, whichfork)) ||
+ XFS_TEST_ERROR(false, mp, XFS_ERRTAG_BMAPIFORMAT)) {
return -EFSCORRUPTED;
}
@@ -6065,12 +6043,8 @@ xfs_bmap_split_extent_at(
int logflags = 0;
int i = 0;
- if (unlikely(XFS_TEST_ERROR(
- (XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_EXTENTS &&
- XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE),
- mp, XFS_ERRTAG_BMAPIFORMAT))) {
- XFS_ERROR_REPORT("xfs_bmap_split_extent_at",
- XFS_ERRLEVEL_LOW, mp);
+ if (XFS_CORRUPT_ON(mp, !XFS_IFORK_MAPS_BLOCKS(ip, whichfork)) ||
+ XFS_TEST_ERROR(false, mp, XFS_ERRTAG_BMAPIFORMAT)) {
return -EFSCORRUPTED;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-30 00:38:35 +0000