From: Jeff Layton <jlayton@redhat.com>
Date: Tue, 2 Jun 2009 10:55:20 +0000 (-0400)
Subject: cifs: fix IPv6 address length check
X-Git-Tag: v2.6.31-rc1~394^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=50b64e3b77d569c217a48e078cd565dbd6462ad0;p=pandora-kernel.git

cifs: fix IPv6 address length check

For IPv6 the userspace mount helper sends an address in the "ip="
option.  This check fails if the length is > 35 characters. I have no
idea where the magic 35 character limit came from, but it's clearly not
enough for IPv6. Fix it by making it use the INET6_ADDRSTRLEN #define.

While we're at it, use the same #define for the address length in SPNEGO
upcalls.

Reported-by: Charles R. Anderson <cra@wpi.edu>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
---

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