From de3728dcd3428620c108c7a23843c6ac15541585 Mon Sep 17 00:00:00 2001 From: Yue Hu Date: Fri, 28 Jun 2019 11:42:34 +0800 Subject: [PATCH] staging: erofs: don't check special inode layout Currently, we will check if inode layout is compression or inline if the inode is special in fill_inode(). Also set ->i_mapping->a_ops for it. That is pointless since the both modes won't be set for special inode when creating EROFS filesystem image. So, let's avoid it. Signed-off-by: Yue Hu Reviewed-by: Chao Yu Signed-off-by: Greg Kroah-Hartman --- drivers/staging/erofs/inode.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/erofs/inode.c b/drivers/staging/erofs/inode.c index 35fc598..4c3d8bf 100644 --- a/drivers/staging/erofs/inode.c +++ b/drivers/staging/erofs/inode.c @@ -204,6 +204,7 @@ static int fill_inode(struct inode *inode, int isdir) S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) { inode->i_op = &erofs_generic_iops; init_special_inode(inode, inode->i_mode, inode->i_rdev); + goto out_unlock; } else { err = -EIO; goto out_unlock; -- 2.7.4