squashfs: add new extended inode types
Add new extended inode types that store the xattr_id field.
Also add the necessary code changes to make xattrs visibile.
Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
diff --git a/fs/squashfs/super.c b/fs/squashfs/super.c
index c4dfc39..b6425ac 100644
--- a/fs/squashfs/super.c
+++ b/fs/squashfs/super.c
@@ -140,13 +140,6 @@
if (msblk->decompressor == NULL)
goto failed_mount;
- /*
- * Check if there's xattrs in the filesystem. These are not
- * supported in this version, so warn that they will be ignored.
- */
- if (le64_to_cpu(sblk->xattr_id_table_start) != SQUASHFS_INVALID_BLK)
- ERROR("Xattrs in filesystem, these will be ignored\n");
-
/* Check the filesystem does not extend beyond the end of the
block device */
msblk->bytes_used = le64_to_cpu(sblk->bytes_used);
@@ -268,6 +261,7 @@
sb->s_export_op = &squashfs_export_ops;
allocate_xattr_table:
+ sb->s_xattr = squashfs_xattr_handlers;
xattr_id_table_start = le64_to_cpu(sblk->xattr_id_table_start);
if (xattr_id_table_start == SQUASHFS_INVALID_BLK)
goto allocate_root;