From: Kirill Korotaev <dev@sw.ru>
Date: Fri, 9 Sep 2005 09:59:48 +0000 (+0400)
Subject: [PATCH] Lost sockfd_put() in routing_ioctl()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d99901d6fdfb4098b9996de89ffbbae890e08288;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[PATCH] Lost sockfd_put() in routing_ioctl()

This patch adds lost sockfd_put() in 32bit compat rounting_ioctl() on
64bit platforms

Signed-Off-By: Kirill Korotaev <dev@sw.ru>
Signed-Off-By: Maxim Giryaev <gem@sw.ru>
Signed-off-By: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 155e612635f1..e28a74203f3b 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -798,13 +798,16 @@ static int routing_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
 		r = (void *) &r4;
 	}
 
-	if (ret)
-		return -EFAULT;
+	if (ret) {
+		ret = -EFAULT;
+		goto out;
+	}
 
 	set_fs (KERNEL_DS);
 	ret = sys_ioctl (fd, cmd, (unsigned long) r);
 	set_fs (old_fs);
 
+out:
 	if (mysock)
 		sockfd_put(mysock);