RE: Bluetooth: virtio_bt: fix memory leak in virtbt_probe

RE: Bluetooth: virtio_bt: fix memory leak in virtbt_probe

[bluez.test.bot]

[-- Attachment #1: Type: text/plain, Size: 1181 bytes --]

This is automated email and please do not reply to this email!

Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=1124217

---Test result---

Test Summary:
CheckPatch                    PASS      0.43 seconds
VerifyFixes                   PASS      0.08 seconds
VerifySignedoff               PASS      0.08 seconds
GitLint                       PASS      0.19 seconds
SubjectPrefix                 PASS      0.07 seconds
BuildKernel                   PASS      15.57 seconds
CheckAllWarning               PASS      17.02 seconds
CheckSparse                   PASS      16.10 seconds
BuildKernel32                 PASS      14.94 seconds
CheckKernelLLVM               SKIP      0.00 seconds
TestRunnerSetup               PASS      277.51 seconds
IncrementalBuild              PASS      15.00 seconds

Details
##############################
Test: CheckKernelLLVM - SKIP
Desc: Build kernel with LLVM + context analysis
Output:
Clang not found


https://github.com/bluez/bluetooth-next/pull/412

---
Regards,
Linux Bluetooth

[PATCH] Bluetooth: virtio_bt: Fix memory leak in virtbt_probe

[zhangchen200426]

From: Chen Zhang <zhangchen01@kylinos.cn>

In virtbt_probe, if virtio_find_vqs fails, it will return
directly, causing a memory leak in vbt.

Signed-off-by: Chen Zhang <zhangchen01@kylinos.cn>
---
 drivers/bluetooth/virtio_bt.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/bluetooth/virtio_bt.c b/drivers/bluetooth/virtio_bt.c
index 140ab55c9fc5..5ca163f8ea70 100644
--- a/drivers/bluetooth/virtio_bt.c
+++ b/drivers/bluetooth/virtio_bt.c
@@ -311,7 +311,7 @@ static int virtbt_probe(struct virtio_device *vdev)
 
 	err = virtio_find_vqs(vdev, VIRTBT_NUM_VQS, vbt->vqs, vqs_info, NULL);
 	if (err)
-		return err;
+		goto alloc_vqs_failed;
 
 	hdev = hci_alloc_dev();
 	if (!hdev) {
@@ -400,6 +400,8 @@ static int virtbt_probe(struct virtio_device *vdev)
 	hci_free_dev(hdev);
 failed:
 	vdev->config->del_vqs(vdev);
+alloc_vqs_failed:
+	kfree(vbt);
 	return err;
 }
 
-- 
2.25.1

RE: Bluetooth: virtio_bt: Fix memory leak in virtbt_probe

[bluez.test.bot]

[-- Attachment #1: Type: text/plain, Size: 1181 bytes --]

This is automated email and please do not reply to this email!

Dear submitter,

Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=1136470

---Test result---

Test Summary:
CheckPatch                    PASS      0.73 seconds
VerifyFixes                   PASS      0.13 seconds
VerifySignedoff               PASS      0.13 seconds
GitLint                       PASS      0.33 seconds
SubjectPrefix                 PASS      0.13 seconds
BuildKernel                   PASS      25.93 seconds
CheckAllWarning               PASS      28.56 seconds
CheckSparse                   PASS      27.04 seconds
BuildKernel32                 PASS      25.13 seconds
CheckKernelLLVM               SKIP      0.00 seconds
TestRunnerSetup               PASS      464.28 seconds
IncrementalBuild              PASS      26.13 seconds

Details
##############################
Test: CheckKernelLLVM - SKIP
Desc: Build kernel with LLVM + context analysis
Output:
Clang not found


https://github.com/bluez/bluetooth-next/pull/507

---
Regards,
Linux Bluetooth