From: Quentin Lambert <lambert.quentin@gmail.com>
To: John Garry <john.garry@huawei.com>,
"James E.J. Bottomley" <jejb@linux.vnet.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel-janitors@vger.kernel.org
Cc: Quentin Lambert <lambert.quentin@gmail.com>
Subject: [PATCH] scsi: hisi_sas: Add a missing call to kfree
Date: Sat, 19 Nov 2016 17:42:59 +0000 [thread overview]
Message-ID: <20161119174259.20344-1-lambert.quentin@gmail.com> (raw)
Most error branches following the call to hisi_sas_shost_alloc contain
a call to kfree. This patch add these calls where they are
missing.
This issue was found with Hector.
Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>
---
drivers/scsi/hisi_sas/hisi_sas_main.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1503,8 +1503,10 @@ int hisi_sas_probe(struct platform_devic
arr_phy = devm_kcalloc(dev, phy_nr, sizeof(void *), GFP_KERNEL);
arr_port = devm_kcalloc(dev, port_nr, sizeof(void *), GFP_KERNEL);
- if (!arr_phy || !arr_port)
- return -ENOMEM;
+ if (!arr_phy || !arr_port) {
+ rc = -ENOMEM;
+ goto err_out_ha;
+ }
sha->sas_phy = arr_phy;
sha->sas_port = arr_port;
WARNING: multiple messages have this Message-ID (diff)
From: Quentin Lambert <lambert.quentin@gmail.com>
To: John Garry <john.garry@huawei.com>,
"James E.J. Bottomley" <jejb@linux.vnet.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel-janitors@vger.kernel.org
Cc: Quentin Lambert <lambert.quentin@gmail.com>
Subject: [PATCH] scsi: hisi_sas: Add a missing call to kfree
Date: Sat, 19 Nov 2016 18:42:59 +0100 [thread overview]
Message-ID: <20161119174259.20344-1-lambert.quentin@gmail.com> (raw)
Most error branches following the call to hisi_sas_shost_alloc contain
a call to kfree. This patch add these calls where they are
missing.
This issue was found with Hector.
Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>
---
drivers/scsi/hisi_sas/hisi_sas_main.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1503,8 +1503,10 @@ int hisi_sas_probe(struct platform_devic
arr_phy = devm_kcalloc(dev, phy_nr, sizeof(void *), GFP_KERNEL);
arr_port = devm_kcalloc(dev, port_nr, sizeof(void *), GFP_KERNEL);
- if (!arr_phy || !arr_port)
- return -ENOMEM;
+ if (!arr_phy || !arr_port) {
+ rc = -ENOMEM;
+ goto err_out_ha;
+ }
sha->sas_phy = arr_phy;
sha->sas_port = arr_port;
next reply other threads:[~2016-11-19 17:42 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-19 17:42 Quentin Lambert [this message]
2016-11-19 17:42 ` [PATCH] scsi: hisi_sas: Add a missing call to kfree Quentin Lambert
2016-11-21 12:53 ` John Garry
2016-11-21 12:53 ` John Garry
2016-11-21 13:20 ` Quentin Lambert
2016-11-21 13:20 ` Quentin Lambert
2016-11-21 14:16 ` John Garry
2016-11-21 14:16 ` John Garry
2016-11-21 14:25 ` Quentin Lambert
2016-11-21 14:25 ` Quentin Lambert
2016-11-21 14:32 ` John Garry
2016-11-21 14:32 ` John Garry
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