Commit 63967fa9 authored Feb 20, 2007 by Glauber de Oliveira Costa Committed by Linus Torvalds Feb 20, 2007

[PATCH] Missing __user in pointer referenced within copy_from_user



Pointers to user data should be marked with a __user hint.  This one is
missing.

Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 96c62d51

fs/proc/base.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -581,7 +581,7 @@ static ssize_t mem_read(struct file * file, char __user * buf,

		#ifndef mem_write
		/* This is a security hazard */
		static ssize_t mem_write(struct file * file, const char * buf,
		static ssize_t mem_write(struct file * file, const char __user *buf,
		size_t count, loff_t *ppos)
		{
		int copied;