From 2ab01efd1d2a24db53b4c5d28a2e20cf2b1206c5 Mon Sep 17 00:00:00 2001 From: "Salyzyn, Mark" Date: Tue, 15 May 2007 09:14:21 -0400 Subject: [SCSI] aacraid: Correct sa platform support. (Was: [Bug 8469] Bad EIP value on pentium3 SMP kernel-2.6.21.1) http://bugzilla.kernel.org/show_bug.cgi?id=8469 As discussed in the bugzilla outlined below, we have an sa based (Mustang) RAID adapter on the system, a Dell PERC2/QC. Affected controllers are HP NetRAID, Adaptec AAC-364, Dell PERC2/QC or Adaptec 5400S. This problem coincides with the introduction of the adapter_comm and adapter_deliver platform functions (Message [PATCH 1/4] aacraid: rework communication support code, January 23 2007, which initially migrated to 2.6.21) The panic occurs with an uninitialized adapter_deliver platform function pointer. The enclosed patch, unmodified as tested by Rainer, solves the problem. Signed-off-by: Mark Salyzyn Signed-off-by: James Bottomley --- drivers/scsi/aacraid/rx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/scsi/aacraid/rx.c') diff --git a/drivers/scsi/aacraid/rx.c b/drivers/scsi/aacraid/rx.c index 291cd14f4e98..0d25853eb061 100644 --- a/drivers/scsi/aacraid/rx.c +++ b/drivers/scsi/aacraid/rx.c @@ -378,7 +378,7 @@ static int aac_rx_check_health(struct aac_dev *dev) * * Will send a fib, returning 0 if successful. */ -static int aac_rx_deliver_producer(struct fib * fib) +int aac_rx_deliver_producer(struct fib * fib) { struct aac_dev *dev = fib->dev; struct aac_queue *q = &dev->queues->queue[AdapNormCmdQueue]; -- cgit v1.2.3-59-g8ed1b