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Commit f6a290b4 authored by Anton Blanchard's avatar Anton Blanchard Committed by James Bottomley
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[SCSI] mpt2sas: _scsih_smart_predicted_fault uses GFP_KERNEL in interrupt context 



_scsih_smart_predicted_fault is called in an interrupt and therefore
must allocate memory using GFP_ATOMIC.

Signed-off-by: default avatarAnton Blanchard <anton@samba.org>
Cc: <stable@kernel.org>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent dc47ce90

drivers/scsi/mpt2sas/mpt2sas_scsih.c

+1 −1
Original line number Diff line number Diff line
@@ -4335,7 +4335,7 @@ _scsih_smart_predicted_fault(struct MPT2SAS_ADAPTER *ioc, u16 handle) 
	/* insert into event log */

	sz = offsetof(Mpi2EventNotificationReply_t, EventData) +

	     sizeof(Mpi2EventDataSasDeviceStatusChange_t);

	event_reply = kzalloc(sz, GFP_KERNEL);

	event_reply = kzalloc(sz, GFP_ATOMIC);

	if (!event_reply) {

		printk(MPT2SAS_ERR_FMT "failure at %s:%d/%s()!\n",

		    ioc->name, __FILE__, __LINE__, __func__);