[PATCH 1/1] mpt3sas: Fix - Remove cpumask_clear for zalloc_cpumask_var and dont free free_cpu_mask_var before reply_q
From: Suganath prabu Subramani
Date: Thu Feb 11 2016 - 04:33:18 EST
From: Suganath prabu Subramani <suganath-prabu.subramani@xxxxxxxxxxxx>
Removed cpumask_clear as it is not required for zalloc_cpumask_var and
free free_cpumask_var before freeing reply_q.
Signed-off-by: Suganath prabu Subramani <suganath-prabu.subramani@xxxxxxxxxxxx>
Signed-off-by: Chaitra P B <chaitra.basappa@xxxxxxxxxxxx>
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index c0a9d97..afdb13a 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -1855,7 +1855,6 @@ _base_request_irq(struct MPT3SAS_ADAPTER *ioc, u8 index, u32 vector)
kfree(reply_q);
return -ENOMEM;
}
- cpumask_clear(reply_q->affinity_hint);
}
atomic_set(&reply_q->busy, 0);
@@ -1870,8 +1869,8 @@ _base_request_irq(struct MPT3SAS_ADAPTER *ioc, u8 index, u32 vector)
if (r) {
pr_err(MPT3SAS_FMT "unable to allocate interrupt %d!\n",
reply_q->name, vector);
- kfree(reply_q);
free_cpumask_var(reply_q->affinity_hint);
+ kfree(reply_q);
return -EBUSY;
}
--
1.8.3.1