diff mbox series

[v2,2/2] PCI: hv: Use kfree(hbus) in hv_pci_probe()'s error handling path

Message ID 1582351197-12303-2-git-send-email-decui@microsoft.com (mailing list archive)
State Mainlined, archived
Commit 42c3d41832ef4fcf60aaa6f748de01ad99572adf
Headers show
Series [v2,1/2] PCI: hv: Remove unnecessary type casting from kzalloc | expand

Commit Message

Dexuan Cui Feb. 22, 2020, 5:59 a.m. UTC 
Now that we use kzalloc() to allocate the hbus buffer, we should use
kfree() in the error path as well.

Fixes: 877b911a5ba0 ("PCI: hv: Avoid a kmemleak false positive caused by the hbus buffer")
Signed-off-by: Dexuan Cui <decui@microsoft.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
---
 drivers/pci/controller/pci-hyperv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Change in v2: this was part of v1.
diff mbox series

Patch

diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c
index 0fe0283368d2..15011a349520 100644
--- a/drivers/pci/controller/pci-hyperv.c
+++ b/drivers/pci/controller/pci-hyperv.c
@@ -3058,7 +3058,7 @@  static int hv_pci_probe(struct hv_device *hdev,
 free_dom:
 	hv_put_dom_num(hbus->sysdata.domain);
 free_bus:
-	free_page((unsigned long)hbus);
+	kfree(hbus);
 	return ret;
 }