From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: darrick.wong@oracle.com
Cc: linux-xfs@vger.kernel.org
Subject: [PATCH 01/20] xfs: remove XFS_FSB_SANITY_CHECK
Date: Fri, 22 Dec 2017 17:07:09 -0800 [thread overview]
Message-ID: <151399122992.23543.9403402573788285274.stgit@magnolia> (raw)
In-Reply-To: <151399122361.23543.15718507168231759645.stgit@magnolia>
From: Darrick J. Wong <darrick.wong@oracle.com>
We already have a function to verify fsb pointers, so get rid of the
last users of the (less robust) macro.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
fs/xfs/libxfs/xfs_bmap.c | 4 ++--
fs/xfs/libxfs/xfs_bmap_btree.c | 4 ++--
fs/xfs/libxfs/xfs_btree.c | 2 +-
fs/xfs/libxfs/xfs_btree.h | 4 ----
4 files changed, 5 insertions(+), 9 deletions(-)
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 1bddbba..1407447 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -400,7 +400,7 @@ xfs_bmap_check_leaf_extents(
pp = XFS_BMBT_PTR_ADDR(mp, block, 1, mp->m_bmap_dmxr[1]);
bno = be64_to_cpu(*pp);
XFS_WANT_CORRUPTED_GOTO(mp,
- XFS_FSB_SANITY_CHECK(mp, bno), error0);
+ xfs_verify_fsbno(mp, bno), error0);
if (bp_release) {
bp_release = 0;
xfs_trans_brelse(NULL, bp);
@@ -1220,7 +1220,7 @@ xfs_iread_extents(
pp = XFS_BMBT_PTR_ADDR(mp, block, 1, mp->m_bmap_dmxr[1]);
bno = be64_to_cpu(*pp);
XFS_WANT_CORRUPTED_GOTO(mp,
- XFS_FSB_SANITY_CHECK(mp, bno), out_brelse);
+ xfs_verify_fsbno(mp, bno), out_brelse);
xfs_trans_brelse(tp, bp);
}
diff --git a/fs/xfs/libxfs/xfs_bmap_btree.c b/fs/xfs/libxfs/xfs_bmap_btree.c
index c10aeca..00472e1 100644
--- a/fs/xfs/libxfs/xfs_bmap_btree.c
+++ b/fs/xfs/libxfs/xfs_bmap_btree.c
@@ -470,11 +470,11 @@ xfs_bmbt_verify(
/* sibling pointer verification */
if (!block->bb_u.l.bb_leftsib ||
(block->bb_u.l.bb_leftsib != cpu_to_be64(NULLFSBLOCK) &&
- !XFS_FSB_SANITY_CHECK(mp, be64_to_cpu(block->bb_u.l.bb_leftsib))))
+ !xfs_verify_fsbno(mp, be64_to_cpu(block->bb_u.l.bb_leftsib))))
return false;
if (!block->bb_u.l.bb_rightsib ||
(block->bb_u.l.bb_rightsib != cpu_to_be64(NULLFSBLOCK) &&
- !XFS_FSB_SANITY_CHECK(mp, be64_to_cpu(block->bb_u.l.bb_rightsib))))
+ !xfs_verify_fsbno(mp, be64_to_cpu(block->bb_u.l.bb_rightsib))))
return false;
return true;
diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c
index e0bdff3..5a6146e 100644
--- a/fs/xfs/libxfs/xfs_btree.c
+++ b/fs/xfs/libxfs/xfs_btree.c
@@ -853,7 +853,7 @@ xfs_btree_read_bufl(
xfs_daddr_t d; /* real disk block address */
int error;
- if (!XFS_FSB_SANITY_CHECK(mp, fsbno))
+ if (!xfs_verify_fsbno(mp, fsbno))
return -EFSCORRUPTED;
d = XFS_FSB_TO_DADDR(mp, fsbno);
error = xfs_trans_read_buf(mp, tp, mp->m_ddev_targp, d,
diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h
index 551a2a0..8a263ea 100644
--- a/fs/xfs/libxfs/xfs_btree.h
+++ b/fs/xfs/libxfs/xfs_btree.h
@@ -473,10 +473,6 @@ static inline int xfs_btree_get_level(struct xfs_btree_block *block)
#define XFS_FILBLKS_MIN(a,b) min_t(xfs_filblks_t, (a), (b))
#define XFS_FILBLKS_MAX(a,b) max_t(xfs_filblks_t, (a), (b))
-#define XFS_FSB_SANITY_CHECK(mp,fsb) \
- (fsb && XFS_FSB_TO_AGNO(mp, fsb) < mp->m_sb.sb_agcount && \
- XFS_FSB_TO_AGBNO(mp, fsb) < mp->m_sb.sb_agblocks)
-
/*
* Trace hooks. Currently not implemented as they need to be ported
* over to the generic tracing functionality, which is some effort.
next prev parent reply other threads:[~2017-12-23 1:12 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-23 1:07 [PATCH v3 00/20] xfs: more and better verifiers Darrick J. Wong
2017-12-23 1:07 ` Darrick J. Wong [this message]
2018-01-02 23:11 ` [PATCH 01/20] xfs: remove XFS_FSB_SANITY_CHECK Dave Chinner
2017-12-23 1:07 ` [PATCH 02/20] xfs: refactor long-format btree header verification routines Darrick J. Wong
2018-01-02 23:15 ` Dave Chinner
2017-12-23 1:07 ` [PATCH 03/20] xfs: refactor short form btree pointer verification Darrick J. Wong
2018-01-02 23:17 ` Dave Chinner
2017-12-23 1:07 ` [PATCH 04/20] xfs: remove XFS_WANT_CORRUPTED_RETURN from dir3 data verifiers Darrick J. Wong
2017-12-23 1:07 ` [PATCH 05/20] xfs: refactor xfs_verifier_error and xfs_buf_ioerror Darrick J. Wong
2018-01-02 23:22 ` Dave Chinner
2017-12-23 1:07 ` [PATCH 06/20] xfs: have buffer verifier functions report failing address Darrick J. Wong
2018-01-02 23:36 ` Dave Chinner
2017-12-23 1:07 ` [PATCH 07/20] xfs: refactor verifier callers to print address of failing check Darrick J. Wong
2018-01-02 23:44 ` Dave Chinner
2018-01-03 0:09 ` Darrick J. Wong
2017-12-23 1:07 ` [PATCH 08/20] xfs: verify dinode header first Darrick J. Wong
2017-12-23 1:08 ` [PATCH 09/20] xfs: move inode fork verifiers to xfs_dinode_verify Darrick J. Wong
2017-12-23 1:08 ` [PATCH 10/20] xfs: create structure verifier function for shortform xattrs Darrick J. Wong
2018-01-02 23:53 ` Dave Chinner
2017-12-23 1:08 ` [PATCH 11/20] xfs: create structure verifier function for short form symlinks Darrick J. Wong
2017-12-23 1:08 ` [PATCH 12/20] xfs: refactor short form directory structure verifier function Darrick J. Wong
2017-12-23 1:08 ` [PATCH 13/20] xfs: provide a centralized method for verifying inline fork data Darrick J. Wong
2018-01-03 0:32 ` Dave Chinner
2017-12-23 1:08 ` [PATCH 14/20] xfs: fail out of xfs_attr3_leaf_lookup_int if it looks corrupt Darrick J. Wong
2017-12-23 1:08 ` [PATCH 15/20] xfs: create a new buf_ops pointer to verify structure metadata Darrick J. Wong
2018-01-03 0:35 ` Dave Chinner
2017-12-23 1:08 ` [PATCH 16/20] xfs: scrub in-core metadata Darrick J. Wong
2017-12-23 1:08 ` [PATCH 17/20] xfs: separate dquot repair into a separate function Darrick J. Wong
2018-01-03 0:39 ` Dave Chinner
2017-12-23 1:08 ` [PATCH 18/20] xfs: standardize quota verification function outputs Darrick J. Wong
2018-01-03 0:44 ` Dave Chinner
2018-01-03 0:52 ` Darrick J. Wong
2017-12-23 1:09 ` [PATCH 19/20] xfs: teach error reporting functions to take xfs_failaddr_t Darrick J. Wong
2018-01-03 0:44 ` Dave Chinner
2017-12-23 1:09 ` [PATCH 20/20] xfs: dump the first 128 bytes of any corrupt buffer Darrick J. Wong
2018-01-03 0:49 ` Dave Chinner
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