diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2024-04-16 00:54:36 +0300 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-04-16 00:58:51 +0300 |
| commit | f4887fbc41dcb1560ec5da982ac7c6ad04b71de5 (patch) | |
| tree | dda77034fb9f6b655c77bd9449626114779d5f75 /fs/xfs/libxfs/xfs_exchmaps.c | |
| parent | 33c028ffe36ad7a91930acf0bd3d6ee7340022bf (diff) | |
| download | linux-f4887fbc41dcb1560ec5da982ac7c6ad04b71de5.tar.xz | |
xfs: validate attr leaf buffer owners
Create a leaf block header checking function to validate the owner field
of xattr leaf blocks.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/libxfs/xfs_exchmaps.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_exchmaps.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/libxfs/xfs_exchmaps.c b/fs/xfs/libxfs/xfs_exchmaps.c index 8d28e8cce5e9..9c9cf2e998b2 100644 --- a/fs/xfs/libxfs/xfs_exchmaps.c +++ b/fs/xfs/libxfs/xfs_exchmaps.c @@ -438,7 +438,8 @@ xfs_exchmaps_attr_to_sf( if (!xfs_attr_is_leaf(xmi->xmi_ip2)) return 0; - error = xfs_attr3_leaf_read(tp, xmi->xmi_ip2, 0, &bp); + error = xfs_attr3_leaf_read(tp, xmi->xmi_ip2, xmi->xmi_ip2->i_ino, 0, + &bp); if (error) return error; |