On 19/11/2016 17:42, Quentin Lambert wrote:
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.
I think that this patch is fine. However I have noticed that we should
do a call to hisi_sas_free() for this failure, and later failures in the
probe.
I can generate a patch for this.
Cheers,
John
Signed-off-by: Quentin Lambert <lambert.quentin@xxxxxxxxx>
---
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;
.
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