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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2018-06-04 20:23:54 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-06-05 04:25:05 +0300 |
| commit | 2551a53053de52993be8752731f084fad3cfc4d8 (patch) | |
| tree | 1956959bc2647d950a2ba4325ead3baa3271f7b8 /fs/xfs/libxfs/xfs_dir2_data.c | |
| parent | 85ae01098c1a6a8e3ce908f8808f2d8f8effdbe3 (diff) | |
| download | linux-2551a53053de52993be8752731f084fad3cfc4d8.tar.xz | |
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/libxfs/xfs_dir2_data.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_dir2_data.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/xfs/libxfs/xfs_dir2_data.c b/fs/xfs/libxfs/xfs_dir2_data.c index 2c16bb4f2155..c672846a0303 100644 --- a/fs/xfs/libxfs/xfs_dir2_data.c +++ b/fs/xfs/libxfs/xfs_dir2_data.c @@ -251,7 +251,8 @@ xfs_dir3_data_check( if (!fa) return; xfs_corruption_error(__func__, XFS_ERRLEVEL_LOW, dp->i_mount, - bp->b_addr, __FILE__, __LINE__, fa); + bp->b_addr, BBTOB(bp->b_length), __FILE__, __LINE__, + fa); ASSERT(0); } #endif @@ -1157,7 +1158,7 @@ xfs_dir2_data_use_free( return 0; corrupt: xfs_corruption_error(__func__, XFS_ERRLEVEL_LOW, args->dp->i_mount, - hdr, __FILE__, __LINE__, fa); + hdr, sizeof(*hdr), __FILE__, __LINE__, fa); return -EFSCORRUPTED; } |