tree 2001150788641aad1f4824046d336f0b5d4dd32c
parent b96d31a62f714566fa6420851b3bb3615c796322
author Jeff Layton <jlayton@redhat.com> 1243940120 -0400
committer Steve French <sfrench@us.ibm.com> 1243957540 +0000

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>