From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
Refactor the callers of verifiers to print the instruction address of a
failing check.
Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
---
fs/xfs/libxfs/xfs_alloc.c | 33 ++++++++++++++++++++++-----------
fs/xfs/libxfs/xfs_alloc_btree.c | 18 +++++++++++++-----
fs/xfs/libxfs/xfs_attr_leaf.c | 16 +++++++++++-----
fs/xfs/libxfs/xfs_attr_remote.c | 22 +++++++++++++---------
fs/xfs/libxfs/xfs_bmap_btree.c | 18 +++++++++++++-----
fs/xfs/libxfs/xfs_da_btree.c | 17 +++++++++++------
fs/xfs/libxfs/xfs_dir2_block.c | 16 +++++++++++-----
fs/xfs/libxfs/xfs_dir2_data.c | 18 ++++++++++++------
fs/xfs/libxfs/xfs_dir2_leaf.c | 16 +++++++++++-----
fs/xfs/libxfs/xfs_dir2_node.c | 24 ++++++++++++++++--------
fs/xfs/libxfs/xfs_dquot_buf.c | 6 +++---
fs/xfs/libxfs/xfs_ialloc.c | 17 +++++++++++------
fs/xfs/libxfs/xfs_ialloc_btree.c | 18 +++++++++++++-----
fs/xfs/libxfs/xfs_inode_buf.c | 2 +-
fs/xfs/libxfs/xfs_refcount_btree.c | 18 +++++++++++++-----
fs/xfs/libxfs/xfs_rmap_btree.c | 18 +++++++++++++-----
fs/xfs/libxfs/xfs_sb.c | 4 ++--
fs/xfs/libxfs/xfs_symlink_remote.c | 16 +++++++++++-----
fs/xfs/xfs_error.c | 9 ++++++---
fs/xfs/xfs_error.h | 3 ++-
20 files changed, 208 insertions(+), 101 deletions(-)
diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c
index e730aca..e1ef1b2 100644
--- a/fs/xfs/libxfs/xfs_alloc.c
+++ b/fs/xfs/libxfs/xfs_alloc.c
@@ -557,6 +557,7 @@ xfs_agfl_read_verify(
struct xfs_buf *bp)
{
struct xfs_mount *mp = bp->b_target->bt_mount;
+ xfs_failaddr_t fa;
/*
* There is no verification of non-crc AGFLs because mkfs does not
@@ -568,9 +569,12 @@ xfs_agfl_read_verify(
return;
if (!xfs_buf_verify_cksum(bp, XFS_AGFL_CRC_OFF))
- xfs_verifier_error(bp, -EFSBADCRC);
- else if (xfs_agfl_verify(bp))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
+ else {
+ fa = xfs_agfl_verify(bp);
+ if (fa)
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ }
}
static void
@@ -579,13 +583,15 @@ xfs_agfl_write_verify(
{
struct xfs_mount *mp = bp->b_target->bt_mount;
struct xfs_buf_log_item *bip = bp->b_fspriv;
+ xfs_failaddr_t fa;
/* no verification of non-crc AGFLs */
if (!xfs_sb_version_hascrc(&mp->m_sb))
return;
- if (xfs_agfl_verify(bp)) {
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ fa = xfs_agfl_verify(bp);
+ if (fa) {
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
@@ -2455,13 +2461,16 @@ xfs_agf_read_verify(
struct xfs_buf *bp)
{
struct xfs_mount *mp = bp->b_target->bt_mount;
+ xfs_failaddr_t fa;
if (xfs_sb_version_hascrc(&mp->m_sb) &&
!xfs_buf_verify_cksum(bp, XFS_AGF_CRC_OFF))
- xfs_verifier_error(bp, -EFSBADCRC);
- else if (XFS_TEST_ERROR(xfs_agf_verify(mp, bp), mp,
- XFS_ERRTAG_ALLOC_READ_AGF))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
+ else {
+ fa = xfs_agf_verify(mp, bp);
+ if (XFS_TEST_ERROR(fa, mp, XFS_ERRTAG_ALLOC_READ_AGF))
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ }
}
static void
@@ -2470,9 +2479,11 @@ xfs_agf_write_verify(
{
struct xfs_mount *mp = bp->b_target->bt_mount;
struct xfs_buf_log_item *bip = bp->b_fspriv;
+ xfs_failaddr_t fa;
- if (xfs_agf_verify(mp, bp)) {
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ fa = xfs_agf_verify(mp, bp);
+ if (fa) {
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
diff --git a/fs/xfs/libxfs/xfs_alloc_btree.c b/fs/xfs/libxfs/xfs_alloc_btree.c
index 4383c05..060d6fa 100644
--- a/fs/xfs/libxfs/xfs_alloc_btree.c
+++ b/fs/xfs/libxfs/xfs_alloc_btree.c
@@ -366,10 +366,15 @@ static void
xfs_allocbt_read_verify(
struct xfs_buf *bp)
{
+ xfs_failaddr_t fa;
+
if (!xfs_btree_sblock_verify_crc(bp))
- xfs_verifier_error(bp, -EFSBADCRC);
- else if (xfs_allocbt_verify(bp))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
+ else {
+ fa = xfs_allocbt_verify(bp);
+ if (fa)
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ }
if (bp->b_error)
trace_xfs_btree_corrupt(bp, _RET_IP_);
@@ -379,9 +384,12 @@ static void
xfs_allocbt_write_verify(
struct xfs_buf *bp)
{
- if (xfs_allocbt_verify(bp)) {
+ xfs_failaddr_t fa;
+
+ fa = xfs_allocbt_verify(bp);
+ if (fa) {
trace_xfs_btree_corrupt(bp, _RET_IP_);
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
xfs_btree_sblock_calc_crc(bp);
diff --git a/fs/xfs/libxfs/xfs_attr_leaf.c b/fs/xfs/libxfs/xfs_attr_leaf.c
index f6281e1..68c66fa 100644
--- a/fs/xfs/libxfs/xfs_attr_leaf.c
+++ b/fs/xfs/libxfs/xfs_attr_leaf.c
@@ -295,9 +295,11 @@ xfs_attr3_leaf_write_verify(
struct xfs_mount *mp = bp->b_target->bt_mount;
struct xfs_buf_log_item *bip = bp->b_fspriv;
struct xfs_attr3_leaf_hdr *hdr3 = bp->b_addr;
+ xfs_failaddr_t fa;
- if (xfs_attr3_leaf_verify(bp)) {
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ fa = xfs_attr3_leaf_verify(bp);
+ if (fa) {
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
@@ -321,12 +323,16 @@ xfs_attr3_leaf_read_verify(
struct xfs_buf *bp)
{
struct xfs_mount *mp = bp->b_target->bt_mount;
+ xfs_failaddr_t fa;
if (xfs_sb_version_hascrc(&mp->m_sb) &&
!xfs_buf_verify_cksum(bp, XFS_ATTR3_LEAF_CRC_OFF))
- xfs_verifier_error(bp, -EFSBADCRC);
- else if (xfs_attr3_leaf_verify(bp))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
+ else {
+ fa = xfs_attr3_leaf_verify(bp);
+ if (fa)
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ }
}
const struct xfs_buf_ops xfs_attr3_leaf_buf_ops = {
diff --git a/fs/xfs/libxfs/xfs_attr_remote.c b/fs/xfs/libxfs/xfs_attr_remote.c
index 06858db..55514b3 100644
--- a/fs/xfs/libxfs/xfs_attr_remote.c
+++ b/fs/xfs/libxfs/xfs_attr_remote.c
@@ -122,6 +122,7 @@ xfs_attr3_rmt_read_verify(
{
struct xfs_mount *mp = bp->b_target->bt_mount;
char *ptr;
+ xfs_failaddr_t fa;
int len;
xfs_daddr_t bno;
int blksize = mp->m_attr_geo->blksize;
@@ -137,12 +138,13 @@ xfs_attr3_rmt_read_verify(
while (len > 0) {
if (!xfs_verify_cksum(ptr, blksize, XFS_ATTR3_RMT_CRC_OFF)) {
- xfs_verifier_error(bp, -EFSBADCRC);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
return;
}
- if (xfs_attr3_rmt_verify(mp, ptr, blksize, bno)) {
- xfs_verifier_error(bp, -EFSCORRUPTED);
- return;
+ fa = xfs_attr3_rmt_verify(mp, ptr, blksize, bno);
+ if (fa) {
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ break;
}
len -= blksize;
ptr += blksize;
@@ -150,7 +152,7 @@ xfs_attr3_rmt_read_verify(
}
if (len != 0)
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSCORRUPTED, __this_address);
}
static void
@@ -158,6 +160,7 @@ xfs_attr3_rmt_write_verify(
struct xfs_buf *bp)
{
struct xfs_mount *mp = bp->b_target->bt_mount;
+ xfs_failaddr_t fa;
int blksize = mp->m_attr_geo->blksize;
char *ptr;
int len;
@@ -175,8 +178,9 @@ xfs_attr3_rmt_write_verify(
while (len > 0) {
struct xfs_attr3_rmt_hdr *rmt = (struct xfs_attr3_rmt_hdr *)ptr;
- if (xfs_attr3_rmt_verify(mp, ptr, blksize, bno)) {
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ fa = xfs_attr3_rmt_verify(mp, ptr, blksize, bno);
+ if (fa) {
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
@@ -185,7 +189,7 @@ xfs_attr3_rmt_write_verify(
* xfs_attr3_rmt_hdr_set() for the explanation.
*/
if (rmt->rm_lsn != cpu_to_be64(NULLCOMMITLSN)) {
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSCORRUPTED, __this_address);
return;
}
xfs_update_cksum(ptr, blksize, XFS_ATTR3_RMT_CRC_OFF);
@@ -196,7 +200,7 @@ xfs_attr3_rmt_write_verify(
}
if (len != 0)
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSCORRUPTED, __this_address);
}
const struct xfs_buf_ops xfs_attr3_rmt_buf_ops = {
diff --git a/fs/xfs/libxfs/xfs_bmap_btree.c b/fs/xfs/libxfs/xfs_bmap_btree.c
index 0fdae57..64ae0ee 100644
--- a/fs/xfs/libxfs/xfs_bmap_btree.c
+++ b/fs/xfs/libxfs/xfs_bmap_btree.c
@@ -468,10 +468,15 @@ static void
xfs_bmbt_read_verify(
struct xfs_buf *bp)
{
+ xfs_failaddr_t fa;
+
if (!xfs_btree_lblock_verify_crc(bp))
- xfs_verifier_error(bp, -EFSBADCRC);
- else if (xfs_bmbt_verify(bp))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
+ else {
+ fa = xfs_bmbt_verify(bp);
+ if (fa)
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ }
if (bp->b_error)
trace_xfs_btree_corrupt(bp, _RET_IP_);
@@ -481,9 +486,12 @@ static void
xfs_bmbt_write_verify(
struct xfs_buf *bp)
{
- if (xfs_bmbt_verify(bp)) {
+ xfs_failaddr_t fa;
+
+ fa = xfs_bmbt_verify(bp);
+ if (fa) {
trace_xfs_btree_corrupt(bp, _RET_IP_);
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
xfs_btree_lblock_calc_crc(bp);
diff --git a/fs/xfs/libxfs/xfs_da_btree.c b/fs/xfs/libxfs/xfs_da_btree.c
index 60a2572..0ae3961 100644
--- a/fs/xfs/libxfs/xfs_da_btree.c
+++ b/fs/xfs/libxfs/xfs_da_btree.c
@@ -184,9 +184,11 @@ xfs_da3_node_write_verify(
struct xfs_mount *mp = bp->b_target->bt_mount;
struct xfs_buf_log_item *bip = bp->b_fspriv;
struct xfs_da3_node_hdr *hdr3 = bp->b_addr;
+ xfs_failaddr_t fa;
- if (xfs_da3_node_verify(bp)) {
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ fa = xfs_da3_node_verify(bp);
+ if (fa) {
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
@@ -210,17 +212,20 @@ xfs_da3_node_read_verify(
struct xfs_buf *bp)
{
struct xfs_da_blkinfo *info = bp->b_addr;
+ xfs_failaddr_t fa;
switch (be16_to_cpu(info->magic)) {
case XFS_DA3_NODE_MAGIC:
if (!xfs_buf_verify_cksum(bp, XFS_DA3_NODE_CRC_OFF)) {
- xfs_verifier_error(bp, -EFSBADCRC);
+ xfs_verifier_error(bp, -EFSBADCRC,
+ __this_address);
break;
}
/* fall through */
case XFS_DA_NODE_MAGIC:
- if (xfs_da3_node_verify(bp))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ fa = xfs_da3_node_verify(bp);
+ if (fa)
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
case XFS_ATTR_LEAF_MAGIC:
case XFS_ATTR3_LEAF_MAGIC:
@@ -233,7 +238,7 @@ xfs_da3_node_read_verify(
bp->b_ops->verify_read(bp);
return;
default:
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSCORRUPTED, __this_address);
break;
}
}
diff --git a/fs/xfs/libxfs/xfs_dir2_block.c b/fs/xfs/libxfs/xfs_dir2_block.c
index 3b72879..cfd2777 100644
--- a/fs/xfs/libxfs/xfs_dir2_block.c
+++ b/fs/xfs/libxfs/xfs_dir2_block.c
@@ -86,12 +86,16 @@ xfs_dir3_block_read_verify(
struct xfs_buf *bp)
{
struct xfs_mount *mp = bp->b_target->bt_mount;
+ xfs_failaddr_t fa;
if (xfs_sb_version_hascrc(&mp->m_sb) &&
!xfs_buf_verify_cksum(bp, XFS_DIR3_DATA_CRC_OFF))
- xfs_verifier_error(bp, -EFSBADCRC);
- else if (xfs_dir3_block_verify(bp))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
+ else {
+ fa = xfs_dir3_block_verify(bp);
+ if (fa)
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ }
}
static void
@@ -101,9 +105,11 @@ xfs_dir3_block_write_verify(
struct xfs_mount *mp = bp->b_target->bt_mount;
struct xfs_buf_log_item *bip = bp->b_fspriv;
struct xfs_dir3_blk_hdr *hdr3 = bp->b_addr;
+ xfs_failaddr_t fa;
- if (xfs_dir3_block_verify(bp)) {
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ fa = xfs_dir3_block_verify(bp);
+ if (fa) {
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
diff --git a/fs/xfs/libxfs/xfs_dir2_data.c b/fs/xfs/libxfs/xfs_dir2_data.c
index 3eda247..2fa7c34 100644
--- a/fs/xfs/libxfs/xfs_dir2_data.c
+++ b/fs/xfs/libxfs/xfs_dir2_data.c
@@ -284,7 +284,7 @@ xfs_dir3_data_reada_verify(
bp->b_ops->verify_read(bp);
return;
default:
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSCORRUPTED, __this_address);
break;
}
}
@@ -294,12 +294,16 @@ xfs_dir3_data_read_verify(
struct xfs_buf *bp)
{
struct xfs_mount *mp = bp->b_target->bt_mount;
+ xfs_failaddr_t fa;
if (xfs_sb_version_hascrc(&mp->m_sb) &&
!xfs_buf_verify_cksum(bp, XFS_DIR3_DATA_CRC_OFF))
- xfs_verifier_error(bp, -EFSBADCRC);
- else if (xfs_dir3_data_verify(bp))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
+ else {
+ fa = xfs_dir3_data_verify(bp);
+ if (fa)
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ }
}
static void
@@ -309,9 +313,11 @@ xfs_dir3_data_write_verify(
struct xfs_mount *mp = bp->b_target->bt_mount;
struct xfs_buf_log_item *bip = bp->b_fspriv;
struct xfs_dir3_blk_hdr *hdr3 = bp->b_addr;
+ xfs_failaddr_t fa;
- if (xfs_dir3_data_verify(bp)) {
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ fa = xfs_dir3_data_verify(bp);
+ if (fa) {
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
diff --git a/fs/xfs/libxfs/xfs_dir2_leaf.c b/fs/xfs/libxfs/xfs_dir2_leaf.c
index a869486..a03d679 100644
--- a/fs/xfs/libxfs/xfs_dir2_leaf.c
+++ b/fs/xfs/libxfs/xfs_dir2_leaf.c
@@ -190,12 +190,16 @@ __read_verify(
uint16_t magic)
{
struct xfs_mount *mp = bp->b_target->bt_mount;
+ xfs_failaddr_t fa;
if (xfs_sb_version_hascrc(&mp->m_sb) &&
!xfs_buf_verify_cksum(bp, XFS_DIR3_LEAF_CRC_OFF))
- xfs_verifier_error(bp, -EFSBADCRC);
- else if (xfs_dir3_leaf_verify(bp, magic))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
+ else {
+ fa = xfs_dir3_leaf_verify(bp, magic);
+ if (fa)
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ }
}
static void
@@ -206,9 +210,11 @@ __write_verify(
struct xfs_mount *mp = bp->b_target->bt_mount;
struct xfs_buf_log_item *bip = bp->b_fspriv;
struct xfs_dir3_leaf_hdr *hdr3 = bp->b_addr;
+ xfs_failaddr_t fa;
- if (xfs_dir3_leaf_verify(bp, magic)) {
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ fa = xfs_dir3_leaf_verify(bp, magic);
+ if (fa) {
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
diff --git a/fs/xfs/libxfs/xfs_dir2_node.c b/fs/xfs/libxfs/xfs_dir2_node.c
index 051a21f..3bdbe189 100644
--- a/fs/xfs/libxfs/xfs_dir2_node.c
+++ b/fs/xfs/libxfs/xfs_dir2_node.c
@@ -124,12 +124,16 @@ xfs_dir3_free_read_verify(
struct xfs_buf *bp)
{
struct xfs_mount *mp = bp->b_target->bt_mount;
+ xfs_failaddr_t fa;
if (xfs_sb_version_hascrc(&mp->m_sb) &&
!xfs_buf_verify_cksum(bp, XFS_DIR3_FREE_CRC_OFF))
- xfs_verifier_error(bp, -EFSBADCRC);
- else if (xfs_dir3_free_verify(bp))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
+ else {
+ fa = xfs_dir3_free_verify(bp);
+ if (fa)
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ }
}
static void
@@ -139,9 +143,11 @@ xfs_dir3_free_write_verify(
struct xfs_mount *mp = bp->b_target->bt_mount;
struct xfs_buf_log_item *bip = bp->b_fspriv;
struct xfs_dir3_blk_hdr *hdr3 = bp->b_addr;
+ xfs_failaddr_t fa;
- if (xfs_dir3_free_verify(bp)) {
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ fa = xfs_dir3_free_verify(bp);
+ if (fa) {
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
@@ -161,7 +167,7 @@ const struct xfs_buf_ops xfs_dir3_free_buf_ops = {
};
/* Everything ok in the free block header? */
-static bool
+static xfs_failaddr_t
xfs_dir3_free_header_check(
struct xfs_inode *dp,
xfs_dablk_t fbno,
@@ -205,6 +211,7 @@ __xfs_dir3_free_read(
xfs_daddr_t mappedbno,
struct xfs_buf **bpp)
{
+ xfs_failaddr_t fa;
int err;
err = xfs_da_read_buf(tp, dp, fbno, mappedbno, bpp,
@@ -213,8 +220,9 @@ __xfs_dir3_free_read(
return err;
/* Check things that we can't do in the verifier. */
- if (xfs_dir3_free_header_check(dp, fbno, *bpp)) {
- xfs_verifier_error(*bpp, -EFSCORRUPTED);
+ fa = xfs_dir3_free_header_check(dp, fbno, *bpp);
+ if (fa) {
+ xfs_verifier_error(*bpp, -EFSCORRUPTED, fa);
xfs_trans_brelse(tp, *bpp);
return -EFSCORRUPTED;
}
diff --git a/fs/xfs/libxfs/xfs_dquot_buf.c b/fs/xfs/libxfs/xfs_dquot_buf.c
index a3f1ecc..5e022c1 100644
--- a/fs/xfs/libxfs/xfs_dquot_buf.c
+++ b/fs/xfs/libxfs/xfs_dquot_buf.c
@@ -249,9 +249,9 @@ xfs_dquot_buf_read_verify(
struct xfs_mount *mp = bp->b_target->bt_mount;
if (!xfs_dquot_buf_verify_crc(mp, bp))
- xfs_verifier_error(bp, -EFSBADCRC);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
else if (!xfs_dquot_buf_verify(mp, bp, XFS_QMOPT_DOWARN))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSCORRUPTED, __this_address);
}
/*
@@ -285,7 +285,7 @@ xfs_dquot_buf_write_verify(
struct xfs_mount *mp = bp->b_target->bt_mount;
if (!xfs_dquot_buf_verify(mp, bp, XFS_QMOPT_DOWARN)) {
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSCORRUPTED, __this_address);
return;
}
}
diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c
index 5a6e6ae..3ded1f3 100644
--- a/fs/xfs/libxfs/xfs_ialloc.c
+++ b/fs/xfs/libxfs/xfs_ialloc.c
@@ -2541,13 +2541,16 @@ xfs_agi_read_verify(
struct xfs_buf *bp)
{
struct xfs_mount *mp = bp->b_target->bt_mount;
+ xfs_failaddr_t fa;
if (xfs_sb_version_hascrc(&mp->m_sb) &&
!xfs_buf_verify_cksum(bp, XFS_AGI_CRC_OFF))
- xfs_verifier_error(bp, -EFSBADCRC);
- else if (XFS_TEST_ERROR(xfs_agi_verify(bp), mp,
- XFS_ERRTAG_IALLOC_READ_AGI))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
+ else {
+ fa = xfs_agi_verify(bp);
+ if (XFS_TEST_ERROR(fa, mp, XFS_ERRTAG_IALLOC_READ_AGI))
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ }
}
static void
@@ -2556,9 +2559,11 @@ xfs_agi_write_verify(
{
struct xfs_mount *mp = bp->b_target->bt_mount;
struct xfs_buf_log_item *bip = bp->b_fspriv;
+ xfs_failaddr_t fa;
- if (xfs_agi_verify(bp)) {
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ fa = xfs_agi_verify(bp);
+ if (fa) {
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c
index 8fe126b..9c691ad 100644
--- a/fs/xfs/libxfs/xfs_ialloc_btree.c
+++ b/fs/xfs/libxfs/xfs_ialloc_btree.c
@@ -295,10 +295,15 @@ static void
xfs_inobt_read_verify(
struct xfs_buf *bp)
{
+ xfs_failaddr_t fa;
+
if (!xfs_btree_sblock_verify_crc(bp))
- xfs_verifier_error(bp, -EFSBADCRC);
- else if (xfs_inobt_verify(bp))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
+ else {
+ fa = xfs_inobt_verify(bp);
+ if (fa)
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ }
if (bp->b_error)
trace_xfs_btree_corrupt(bp, _RET_IP_);
@@ -308,9 +313,12 @@ static void
xfs_inobt_write_verify(
struct xfs_buf *bp)
{
- if (xfs_inobt_verify(bp)) {
+ xfs_failaddr_t fa;
+
+ fa = xfs_inobt_verify(bp);
+ if (fa) {
trace_xfs_btree_corrupt(bp, _RET_IP_);
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
xfs_btree_sblock_calc_crc(bp);
diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c
index 607dcca..a43a370 100644
--- a/fs/xfs/libxfs/xfs_inode_buf.c
+++ b/fs/xfs/libxfs/xfs_inode_buf.c
@@ -113,7 +113,7 @@ xfs_inode_buf_verify(
return;
}
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSCORRUPTED, __this_address);
#ifdef DEBUG
xfs_alert(mp,
"bad inode magic/vsn daddr %lld #%d (magic=%x)",
diff --git a/fs/xfs/libxfs/xfs_refcount_btree.c b/fs/xfs/libxfs/xfs_refcount_btree.c
index aa09051..715c272 100644
--- a/fs/xfs/libxfs/xfs_refcount_btree.c
+++ b/fs/xfs/libxfs/xfs_refcount_btree.c
@@ -256,10 +256,15 @@ STATIC void
xfs_refcountbt_read_verify(
struct xfs_buf *bp)
{
+ xfs_failaddr_t fa;
+
if (!xfs_btree_sblock_verify_crc(bp))
- xfs_verifier_error(bp, -EFSBADCRC);
- else if (xfs_refcountbt_verify(bp))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
+ else {
+ fa = xfs_refcountbt_verify(bp);
+ if (fa)
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ }
if (bp->b_error)
trace_xfs_btree_corrupt(bp, _RET_IP_);
@@ -269,9 +274,12 @@ STATIC void
xfs_refcountbt_write_verify(
struct xfs_buf *bp)
{
- if (xfs_refcountbt_verify(bp)) {
+ xfs_failaddr_t fa;
+
+ fa = xfs_refcountbt_verify(bp);
+ if (fa) {
trace_xfs_btree_corrupt(bp, _RET_IP_);
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
xfs_btree_sblock_calc_crc(bp);
diff --git a/fs/xfs/libxfs/xfs_rmap_btree.c b/fs/xfs/libxfs/xfs_rmap_btree.c
index 333fd5c..d089a48 100644
--- a/fs/xfs/libxfs/xfs_rmap_btree.c
+++ b/fs/xfs/libxfs/xfs_rmap_btree.c
@@ -348,10 +348,15 @@ static void
xfs_rmapbt_read_verify(
struct xfs_buf *bp)
{
+ xfs_failaddr_t fa;
+
if (!xfs_btree_sblock_verify_crc(bp))
- xfs_verifier_error(bp, -EFSBADCRC);
- else if (xfs_rmapbt_verify(bp))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
+ else {
+ fa = xfs_rmapbt_verify(bp);
+ if (fa)
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ }
if (bp->b_error)
trace_xfs_btree_corrupt(bp, _RET_IP_);
@@ -361,9 +366,12 @@ static void
xfs_rmapbt_write_verify(
struct xfs_buf *bp)
{
- if (xfs_rmapbt_verify(bp)) {
+ xfs_failaddr_t fa;
+
+ fa = xfs_rmapbt_verify(bp);
+ if (fa) {
trace_xfs_btree_corrupt(bp, _RET_IP_);
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
xfs_btree_sblock_calc_crc(bp);
diff --git a/fs/xfs/libxfs/xfs_sb.c b/fs/xfs/libxfs/xfs_sb.c
index 96a8267..63e0331 100644
--- a/fs/xfs/libxfs/xfs_sb.c
+++ b/fs/xfs/libxfs/xfs_sb.c
@@ -641,7 +641,7 @@ xfs_sb_read_verify(
out_error:
if (error == -EFSCORRUPTED || error == -EFSBADCRC)
- xfs_verifier_error(bp, error);
+ xfs_verifier_error(bp, error, __this_address);
else if (error)
xfs_buf_ioerror(bp, error);
}
@@ -677,7 +677,7 @@ xfs_sb_write_verify(
error = xfs_sb_verify(bp, false);
if (error) {
- xfs_verifier_error(bp, error);
+ xfs_verifier_error(bp, error, __this_address);
return;
}
diff --git a/fs/xfs/libxfs/xfs_symlink_remote.c b/fs/xfs/libxfs/xfs_symlink_remote.c
index 64db737..5497014 100644
--- a/fs/xfs/libxfs/xfs_symlink_remote.c
+++ b/fs/xfs/libxfs/xfs_symlink_remote.c
@@ -129,15 +129,19 @@ xfs_symlink_read_verify(
struct xfs_buf *bp)
{
struct xfs_mount *mp = bp->b_target->bt_mount;
+ xfs_failaddr_t fa;
/* no verification of non-crc buffers */
if (!xfs_sb_version_hascrc(&mp->m_sb))
return;
if (!xfs_buf_verify_cksum(bp, XFS_SYMLINK_CRC_OFF))
- xfs_verifier_error(bp, -EFSBADCRC);
- else if (xfs_symlink_verify(bp))
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ xfs_verifier_error(bp, -EFSBADCRC, __this_address);
+ else {
+ fa = xfs_symlink_verify(bp);
+ if (fa)
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
+ }
}
static void
@@ -146,13 +150,15 @@ xfs_symlink_write_verify(
{
struct xfs_mount *mp = bp->b_target->bt_mount;
struct xfs_buf_log_item *bip = bp->b_fspriv;
+ xfs_failaddr_t fa;
/* no verification of non-crc buffers */
if (!xfs_sb_version_hascrc(&mp->m_sb))
return;
- if (xfs_symlink_verify(bp)) {
- xfs_verifier_error(bp, -EFSCORRUPTED);
+ fa = xfs_symlink_verify(bp);
+ if (fa) {
+ xfs_verifier_error(bp, -EFSCORRUPTED, fa);
return;
}
diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c
index c0a98c4..7e58a99 100644
--- a/fs/xfs/xfs_error.c
+++ b/fs/xfs/xfs_error.c
@@ -348,15 +348,18 @@ xfs_corruption_error(
void
xfs_verifier_error(
struct xfs_buf *bp,
- int error)
+ int error,
+ xfs_failaddr_t failaddr)
{
struct xfs_mount *mp = bp->b_target->bt_mount;
+ xfs_failaddr_t fa;
- __xfs_buf_ioerror(bp, error, __return_address);
+ fa = failaddr ? failaddr : __return_address;
+ __xfs_buf_ioerror(bp, error, failaddr);
xfs_alert(mp, "Metadata %s detected at %pS, %s block 0x%llx",
bp->b_error == -EFSBADCRC ? "CRC error" : "corruption",
- __return_address, bp->b_ops->name, bp->b_bn);
+ fa, bp->b_ops->name, bp->b_bn);
xfs_alert(mp, "Unmount and run xfs_repair");
diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h
index 5987562..11f80e0 100644
--- a/fs/xfs/xfs_error.h
+++ b/fs/xfs/xfs_error.h
@@ -25,7 +25,8 @@ extern void xfs_error_report(const char *tag, int level, struct xfs_mount *mp,
extern void xfs_corruption_error(const char *tag, int level,
struct xfs_mount *mp, void *p, const char *filename,
int linenum, void *ra);
-extern void xfs_verifier_error(struct xfs_buf *bp, int error);
+extern void xfs_verifier_error(struct xfs_buf *bp, int error,
+ xfs_failaddr_t failaddr);
#define XFS_ERROR_REPORT(e, lvl, mp) \
xfs_error_report(e, lvl, mp, __FILE__, __LINE__, __return_address)
--
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