This is a note to let you know that I've just added the patch titled
[S390] zcrypt: Fix check to look for facility bits 2 & 65
to the 2.6.37-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
zcrypt-fix-check-to-look-for-facility-bits-2-65.patch
and it can be found in the queue-2.6.37 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 53ec24b1e6c7118a127cf029a1519a2ce55268ec Mon Sep 17 00:00:00 2001
From: Felix Beck <[email protected]>
Date: Wed, 5 Jan 2011 12:46:44 +0100
Subject: [S390] zcrypt: Fix check to look for facility bits 2 & 65
From: Felix Beck <[email protected]>
commit 53ec24b1e6c7118a127cf029a1519a2ce55268ec upstream.
Fix the check for ap interupts to look for facility bits 2 and 65.
Make sure that we only register interrupts for aps, if the machine
has ap interrupt support.
This patch is relevant only for the 2.6.37 stable series.
Signed-off-by: Felix Beck <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/s390/crypto/ap_bus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -154,7 +154,7 @@ static inline int ap_instructions_availa
*/
static int ap_interrupts_available(void)
{
- return test_facility(1) && test_facility(2);
+ return test_facility(2) && test_facility(65);
}
/**
Patches currently in stable-queue which might be from [email protected] are
queue-2.6.37/zcrypt-fix-check-to-look-for-facility-bits-2-65.patch
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