[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: Anton Blanchard <anton@samba.org>
Cc: <stable@kernel.org>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
index 4e041f6d808c..d570573b7963 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
@@ -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__);