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(parent: e3a1f81) | patch
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)
commit91061df78723b4f4eddfee51a8e00d95fc9b6c13
tree146eefb55c19b9cc21f0263ffa19f2e6a5e707fetree | snapshot
parente3a1f8170fbbc2b02e9e8a7f7b1c174f767310c1commit | diff
sparc64: Tighten checks in kstack_valid().

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>
arch/sparc/kernel/kstack.h diff | blob | history
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