From: Lars-Peter Clausen <lars@metafoo.de>
Date: Mon, 22 Oct 2012 14:09:05 +0000 (+0200)
Subject: Blackfin: Annotate strnlen_user and strlen_user 'src' parameter with __user
X-Git-Tag: v3.8-rc1~64^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a7e0775d0b0dfc083f97c72dc885f6dab8dd27b;p=pandora-kernel.git

Blackfin: Annotate strnlen_user and strlen_user 'src' parameter with __user

The 'src' parameter of strnlen_user and strlen_user is supposed to take a
userspace pointer, so annotate it with __user. This fixes the following and
similar sparse warnings:

	fs/binfmt_elf_fdpic.c:671:36: warning: incorrect type in argument 1 (different address spaces)
	fs/binfmt_elf_fdpic.c:671:36:    expected char const *src
	fs/binfmt_elf_fdpic.c:671:36:    got char [noderef] <asn:1>*[assigned] p
	fs/binfmt_elf_fdpic.c:683:36: warning: incorrect type in argument 1 (different address spaces)
	fs/binfmt_elf_fdpic.c:683:36:    expected char const *src
	fs/binfmt_elf_fdpic.c:683:36:    got char [noderef] <asn:1>*[assigned] p

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
---

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