From: Davi Arnaut <davi.arnaut@gmail.com>
Date: Fri, 24 Mar 2006 11:18:42 +0000 (-0800)
Subject: [PATCH] strndup_user()
X-Git-Tag: v2.6.17-rc1~870
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96840aa00a031069a136ec4c55d0bdd09ac6d3a7;p=pandora-kernel.git

[PATCH] strndup_user()

This patch series creates a strndup_user() function to easy copying C strings
from userspace.  Also we avoid common pitfalls like userspace modifying the
final \0 after the strlen_user().

Signed-off-by: Davi Arnaut <davi.arnaut@gmail.com>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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