squashfs: add support for xattr reading

Add support for listxattr and getxattr.  Also add xattr definitions.

Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>

1 files changed, 3 insertions, 0 deletions

diff --git a/fs/squashfs/squashfs_fs_i.h b/fs/squashfs/squashfs_fs_i.h
index fbfca30c0c68..d3e3a37f28a1 100644
--- a/fs/squashfs/squashfs_fs_i.h
+++ b/fs/squashfs/squashfs_fs_i.h
@@ -26,6 +26,9 @@
 struct squashfs_inode_info {
         u64             start;
         int             offset;
+        u64             xattr;
+        unsigned int    xattr_size;
+        int             xattr_count;
         union {
                 struct {
                         u64             fragment_block;