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| author |   Darrick J. Wong <darrick.wong@oracle.com> | 2018-06-04 10:23:54 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-06-04 18:25:05 -0700 |
| commit | 2551a53053de52993be8752731f084fad3cfc4d8 (patch) | |
| tree | 1956959bc2647d950a2ba4325ead3baa3271f7b8 /fs/xfs/xfs_error.h | |
| parent | xfs: don't assert when on-disk btree pointers are garbage (diff) | |
| download | linux-dev-2551a53053de52993be8752731f084fad3cfc4d8.tar.xz linux-dev-2551a53053de52993be8752731f084fad3cfc4d8.zip | |
xfs: explicitly pass buffer size to xfs_corruption_error
Explicitly pass the buffer length to xfs_corruption_error() instead of
assuming XFS_CORRUPTION_DUMP_LEN so that we avoid dumping off the end
of the buffer.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_error.h')
| -rw-r--r-- | fs/xfs/xfs_error.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h index ce391349e78b..f8c3667790de 100644 --- a/fs/xfs/xfs_error.h +++ b/fs/xfs/xfs_error.h @@ -24,8 +24,9 @@ extern void xfs_error_report(const char *tag, int level, struct xfs_mount *mp, const char *filename, int linenum, xfs_failaddr_t failaddr); extern void xfs_corruption_error(const char *tag, int level, - struct xfs_mount *mp, void *p, const char *filename, - int linenum, xfs_failaddr_t failaddr); + struct xfs_mount *mp, void *buf, size_t bufsize, + const char *filename, int linenum, + xfs_failaddr_t failaddr); extern void xfs_buf_verifier_error(struct xfs_buf *bp, int error, const char *name, void *buf, size_t bufsz, xfs_failaddr_t failaddr); @@ -37,8 +38,8 @@ extern void xfs_inode_verifier_error(struct xfs_inode *ip, int error, #define XFS_ERROR_REPORT(e, lvl, mp) \ xfs_error_report(e, lvl, mp, __FILE__, __LINE__, __return_address) -#define XFS_CORRUPTION_ERROR(e, lvl, mp, mem) \ - xfs_corruption_error(e, lvl, mp, mem, \ +#define XFS_CORRUPTION_ERROR(e, lvl, mp, buf, bufsize) \ + xfs_corruption_error(e, lvl, mp, buf, bufsize, \ __FILE__, __LINE__, __return_address) #define XFS_ERRLEVEL_OFF 0 |