tree 93fc4549e1c5d2eee1186916ff8507ce63a99b63
parent e0a515bc6a2188f02916e976f419a8640312e32a
author Shaun Pereira <spereira@tusc.com.au> 1146250817 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1146360791 -0700

[X25]: fix for spinlock recurse and spinlock lockup with timer handler

When the sk_timer function x25_heartbeat_expiry() is called by the
kernel in a running/terminating process, spinlock-recursion and
spinlock-lockup locks up the kernel.  This has happened with testing
on some distro's and the patch below fixed it.

Signed-off-by: Shaun Pereira <spereira@tusc.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>