From: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed, 1 Feb 2006 11:06:16 +0000 (-0500)
Subject: [PATCH] fix __user annotations in drivers/base/memory.c
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=be7ee9b2f5ef11448f79c2ff7f47eb21b7c008b4;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[PATCH] fix __user annotations in drivers/base/memory.c

sysfs store doesn't deal with userland pointers

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index d1a05224627..105a0d61eb1 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -303,7 +303,7 @@ static int block_size_init(void)
  */
 #ifdef CONFIG_ARCH_MEMORY_PROBE
 static ssize_t
-memory_probe_store(struct class *class, const char __user *buf, size_t count)
+memory_probe_store(struct class *class, const char *buf, size_t count)
 {
 	u64 phys_addr;
 	int ret;