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authorAnton Blanchard <anton@samba.org>2011-11-07 22:05:21 +1100
committerJames Bottomley <JBottomley@Parallels.com>2011-12-12 12:20:49 +0400
commitf6a290b419a2675c4b77a6b0731cd2a64332365e (patch)
treef6849b727185c25385dc1e54bad7a82e706828ea /drivers/scsi/mpt2sas
parentdc47ce90c3a822cd7c9e9339fe4d5f61dcb26b50 (diff)
downloadop-kernel-dev-f6a290b419a2675c4b77a6b0731cd2a64332365e.zip
op-kernel-dev-f6a290b419a2675c4b77a6b0731cd2a64332365e.tar.gz
[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>
Diffstat (limited to 'drivers/scsi/mpt2sas')
-rw-r--r--drivers/scsi/mpt2sas/mpt2sas_scsih.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
index 4e041f6..d570573 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__);
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