[v2,1/2] Bluetooth: ISO: consider right CIS when removing CIG at cleanup

Commit Message

Pauli Virtanen May 22, 2023, 8:52 p.m. UTC

When looking for CIS blocking CIG removal, consider only the CIS with
the right CIG ID. Don't try to remove CIG with unset CIG ID.

Fixes: 26afbd826ee3 ("Bluetooth: Add initial implementation of CIS connections")
Signed-off-by: Pauli Virtanen <[e-mail]>
---

Notes:
    * v2: add forgotten signoff + fixes

 net/bluetooth/hci_conn.c | 5 +++++
 1 file changed, 5 insertions(+)

Comments

[e-mail] May 22, 2023, 9:10 p.m. UTC | #1

Hello:

This series was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <[e-mail]>:

On Mon, 22 May 2023 20:52:44 +0000 you wrote:
> When looking for CIS blocking CIG removal, consider only the CIS with
> the right CIG ID. Don't try to remove CIG with unset CIG ID.
> 
> Fixes: 26afbd826ee3 ("Bluetooth: Add initial implementation of CIS connections")
> Signed-off-by: Pauli Virtanen <[e-mail]>
> ---
> 
> [...]

Here is the summary with links:
  - [v2,1/2] Bluetooth: ISO: consider right CIS when removing CIG at cleanup
    (no matching commit)
  - [v2,2/2] Bluetooth: ISO: fix CIG auto-allocation to select configurable CIG
    https://git.kernel.org/bluetooth/bluetooth-next/c/fb576dc48252

You are awesome, thank you!

[e-mail] May 22, 2023, 9:48 p.m. UTC | #2

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=749935

---Test result---

Test Summary:
CheckPatch                    PASS      1.23 seconds
GitLint                       FAIL      0.83 seconds
SubjectPrefix                 PASS      0.14 seconds
BuildKernel                   PASS      42.43 seconds
CheckAllWarning               PASS      47.20 seconds
CheckSparse                   PASS      53.66 seconds
CheckSmatch                   PASS      141.21 seconds
BuildKernel32                 PASS      39.84 seconds
TestRunnerSetup               PASS      572.92 seconds
TestRunner_l2cap-tester       PASS      19.08 seconds
TestRunner_iso-tester         PASS      25.65 seconds
TestRunner_bnep-tester        PASS      6.73 seconds
TestRunner_mgmt-tester        PASS      143.08 seconds
TestRunner_rfcomm-tester      PASS      11.26 seconds
TestRunner_sco-tester         PASS      10.24 seconds
TestRunner_ioctl-tester       PASS      11.53 seconds
TestRunner_mesh-tester        PASS      8.35 seconds
TestRunner_smp-tester         PASS      9.87 seconds
TestRunner_userchan-tester    PASS      6.99 seconds
IncrementalBuild              FAIL      0.94 seconds

Details
##############################
Test: GitLint - FAIL
Desc: Run gitlint
Output:
[v2,2/2] Bluetooth: ISO: fix CIG auto-allocation to select configurable CIG

WARNING: I3 - ignore-body-lines: gitlint will be switching from using Python regex 'match' (match beginning) to 'search' (match anywhere) semantics. Please review your ignore-body-lines.regex option accordingly. To remove this warning, set general.regex-style-search=True. More details: https://jorisroovers.github.io/gitlint/configuration/#regex-style-search
16: B2 Line has trailing whitespace: "    "
21: B2 Line has trailing whitespace: "    "
23: B2 Line has trailing whitespace: "    "
24: B1 Line exceeds max length (83>80): "    ISO Connect2 CIG auto/auto Seq - Success             Passed       0.148 seconds"
##############################
Test: IncrementalBuild - FAIL
Desc: Incremental build with the patches in the series
Output:

error: patch failed: net/bluetooth/hci_conn.c:950
error: net/bluetooth/hci_conn.c: patch does not apply
hint: Use 'git am --show-current-patch' to see the failed patch


---
Regards,
Linux Bluetooth

Patch

diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index f75ef12f18f7..2363477af89d 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -950,6 +950,8 @@  static void find_cis(struct hci_conn *conn, void *data)
 	/* Ignore broadcast */
 	if (!bacmp(&conn->dst, BDADDR_ANY))
 		return;
+	if (d->cig != conn->iso_qos.ucast.cig)
+		return;
 
 	d->count++;
 }
@@ -963,6 +965,9 @@  static void cis_cleanup(struct hci_conn *conn)
 	struct hci_dev *hdev = conn->hdev;
 	struct iso_list_data d;
 
+	if (conn->iso_qos.ucast.cig == BT_ISO_QOS_CIG_UNSET)
+		return;
+
 	memset(&d, 0, sizeof(d));
 	d.cig = conn->iso_qos.ucast.cig;