From ba122961c9ef892d5b94d68fbb91d59e3d6ec38a Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Wed, 9 Dec 2015 16:11:59 +0100 Subject: ovl: root: copy attr [ Upstream commit ed06e069775ad9236087594a1c1667367e983fb5 ] We copy i_uid and i_gid of underlying inode into overlayfs inode. Except for the root inode. Fix this omission. Signed-off-by: Miklos Szeredi Cc: Signed-off-by: Sasha Levin --- fs/overlayfs/super.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/overlayfs') diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c index d74af7f78fec..c4b595e2fc20 100644 --- a/fs/overlayfs/super.c +++ b/fs/overlayfs/super.c @@ -986,6 +986,9 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent) root_dentry->d_fsdata = oe; + ovl_copyattr(ovl_dentry_real(root_dentry)->d_inode, + root_dentry->d_inode); + sb->s_magic = OVERLAYFS_SUPER_MAGIC; sb->s_op = &ovl_super_operations; sb->s_root = root_dentry; -- cgit v1.2.3