From 398102f64acd2103e4ec49c74e2b6f7438988d16 Mon Sep 17 00:00:00 2001 From: Gao Xiang Date: Sat, 3 Nov 2018 17:23:56 +0800 Subject: [PATCH] staging: erofs: remove the redundant d_rehash() for the root dentry commit e9c892465583c8f42d61fafe30970d36580925df upstream. There is actually no need at all to d_rehash() for the root dentry as Al pointed out, fix it. Reported-by: Al Viro Cc: Al Viro Signed-off-by: Gao Xiang Signed-off-by: Greg Kroah-Hartman --- drivers/staging/erofs/super.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/staging/erofs/super.c b/drivers/staging/erofs/super.c index 2df9768..434616b 100644 --- a/drivers/staging/erofs/super.c +++ b/drivers/staging/erofs/super.c @@ -404,12 +404,6 @@ static int erofs_read_super(struct super_block *sb, erofs_register_super(sb); - /* - * We already have a positive dentry, which was instantiated - * by d_make_root. Just need to d_rehash it. - */ - d_rehash(sb->s_root); - if (!silent) infoln("mounted on %s with opts: %s.", dev_name, (char *)data); -- 2.7.4