From 839a534f1e853f1aec100d06040c0037b89c2dc3 Mon Sep 17 00:00:00 2001 From: Chen Li Date: Wed, 9 Jun 2021 11:48:55 +0800 Subject: [PATCH] exfat: avoid incorrectly releasing for root inode In d_make_root, when we fail to allocate dentry for root inode, we will iput root inode and returned value is NULL in this function. So we do not need to release this inode again at d_make_root's caller. Signed-off-by: Chen Li Signed-off-by: Namjae Jeon --- fs/exfat/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/exfat/super.c b/fs/exfat/super.c index d38d17a77e76..5539ffc20d16 100644 --- a/fs/exfat/super.c +++ b/fs/exfat/super.c @@ -690,7 +690,7 @@ static int exfat_fill_super(struct super_block *sb, struct fs_context *fc) if (!sb->s_root) { exfat_err(sb, "failed to get the root dentry"); err = -ENOMEM; - goto put_inode; + goto free_table; } return 0; -- 2.20.1