ext4: Fix unreport netlink message to userspace when fs abort

hulk inclusion
category: bugfix
bugzilla: NA
CVE: NA

-----------------------------------------------

Fixes: e5389b288cf0 ("ext4: make ext4_abort() use __ext4_error()")
Fixes: 47e86bedca58 ("ext4: report error to userspace by netlink")
Signed-off-by: NYe Bin <yebin10@huawei.com>
Reviewed-by: Nzhangyi (F) <yi.zhang@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: NCheng Jian <cj.chengjian@huawei.com>

fs/ext4/super.c

@@ -89,7 +89,6 @@ static void ext4_unregister_li_request(struct super_block *sb);
 static void ext4_clear_request_list(void);
 static struct inode *ext4_get_journal_inode(struct super_block *sb,
 					    unsigned int journal_inum);
-static void ext4_netlink_send_info(struct super_block *sb, int ext4_errno);
 static struct sock *ext4nl;
 
 /*
@@ -590,7 +589,7 @@ static void ext4_handle_error(struct super_block *sb, bool force_ro, int error,
 	smp_wmb();
 	sb->s_flags |= SB_RDONLY;
 out:
-	ext4_netlink_send_info(sb, 1);
+	ext4_netlink_send_info(sb, force_ro ? 2 : 1);
 }
 
 static void flush_stashed_error_work(struct work_struct *work)