sparc64: Tighten checks in kstack_valid().
authorDavid S. Miller <davem@davemloft.net>
Fri, 12 Feb 2010 20:03:45 +0000 (12:03 -0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 12 Feb 2010 20:03:45 +0000 (12:03 -0800)
The kernel stack pointer is invalid if it is not 16-byte
aligned.

Based upon a report by Meelis Roos <mroos@linux.ee>

Signed-off-by: David S. Miller <davem@davemloft.net>

No differences found