From: Nickolai Zeldovich <nickolai@csail.mit.edu>
Date: Thu, 17 Jan 2013 02:36:17 +0000 (-0500)
Subject: cifs: fix srcip_matches() for ipv6
X-Git-Tag: v3.8-rc5~2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e3e2775cedc9d6294b7bc7cbe9f59c62f9472871;p=pandora-kernel.git

cifs: fix srcip_matches() for ipv6

srcip_matches() previously had code like this:

  srcip_matches(..., struct sockaddr *rhs) {
    /* ... */
    struct sockaddr_in6 *vaddr6 = (struct sockaddr_in6 *) &rhs;
    return ipv6_addr_equal(..., &vaddr6->sin6_addr);
  }

which interpreted the values on the stack after the 'rhs' pointer as an
ipv6 address.  The correct thing to do is to use 'rhs', not '&rhs'.

Signed-off-by: Nickolai Zeldovich <nickolai@csail.mit.edu>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
---

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