[PATCH] Bluetooth: btintel_pcie: Replace snprintf("%s") with strscpy

[PATCH] Bluetooth: btintel_pcie: Replace snprintf("%s") with strscpy

[Thorsten Blum]

Replace snprintf("%s", ...) with the faster and more direct strscpy().

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
---
 drivers/bluetooth/btintel_pcie.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/bluetooth/btintel_pcie.c b/drivers/bluetooth/btintel_pcie.c
index eaf5de46a702..82399ad99d96 100644
--- a/drivers/bluetooth/btintel_pcie.c
+++ b/drivers/bluetooth/btintel_pcie.c
@@ -10,6 +10,7 @@
 #include <linux/module.h>
 #include <linux/firmware.h>
 #include <linux/pci.h>
+#include <linux/string.h>
 #include <linux/wait.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
@@ -268,7 +269,7 @@ static inline void btintel_pcie_dump_debug_registers(struct hci_dev *hdev)
 	if (!skb)
 		return;
 
-	snprintf(buf, sizeof(buf), "%s", "---- Dump of debug registers ---");
+	strscpy(buf, "---- Dump of debug registers ---");
 	bt_dev_dbg(hdev, "%s", buf);
 	skb_put_data(skb, buf, strlen(buf));
 
-- 
Thorsten Blum <thorsten.blum@linux.dev>
GPG: 1D60 735E 8AEF 3BE4 73B6  9D84 7336 78FD 8DFE EAD4

RE: Bluetooth: btintel_pcie: Replace snprintf("%s") with strscpy

[bluez.test.bot]

[-- Attachment #1: Type: text/plain, Size: 2594 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=1055798

---Test result---

Test Summary:
CheckPatch                    PENDING   0.41 seconds
GitLint                       PENDING   0.45 seconds
SubjectPrefix                 PASS      0.07 seconds
BuildKernel                   PASS      25.77 seconds
CheckAllWarning               PASS      28.30 seconds
CheckSparse                   PASS      31.68 seconds
BuildKernel32                 PASS      25.44 seconds
TestRunnerSetup               PASS      561.08 seconds
TestRunner_l2cap-tester       PASS      29.85 seconds
TestRunner_iso-tester         PASS      100.38 seconds
TestRunner_bnep-tester        PASS      6.57 seconds
TestRunner_mgmt-tester        FAIL      115.01 seconds
TestRunner_rfcomm-tester      PASS      9.61 seconds
TestRunner_sco-tester         FAIL      14.94 seconds
TestRunner_ioctl-tester       PASS      10.48 seconds
TestRunner_mesh-tester        FAIL      12.66 seconds
TestRunner_smp-tester         PASS      8.84 seconds
TestRunner_userchan-tester    PASS      6.77 seconds
IncrementalBuild              PENDING   1.01 seconds

Details
##############################
Test: CheckPatch - PENDING
Desc: Run checkpatch.pl script
Output:

##############################
Test: GitLint - PENDING
Desc: Run gitlint
Output:

##############################
Test: TestRunner_mgmt-tester - FAIL
Desc: Run mgmt-tester with test-runner
Output:
Total: 494, Passed: 489 (99.0%), Failed: 1, Not Run: 4

Failed Test Cases
Read Exp Feature - Success                           Failed       0.103 seconds
##############################
Test: TestRunner_sco-tester - FAIL
Desc: Run sco-tester with test-runner
Output:
WARNING: possible circular locking dependency detected
BUG: sleeping function called from invalid context at net/core/sock.c:3782
Total: 30, Passed: 30 (100.0%), Failed: 0, Not Run: 0
##############################
Test: TestRunner_mesh-tester - FAIL
Desc: Run mesh-tester with test-runner
Output:
Total: 10, Passed: 8 (80.0%), Failed: 2, Not Run: 0

Failed Test Cases
Mesh - Send cancel - 1                               Timed out    2.777 seconds
Mesh - Send cancel - 2                               Timed out    2.002 seconds
##############################
Test: IncrementalBuild - PENDING
Desc: Incremental build with the patches in the series
Output:



---
Regards,
Linux Bluetooth

Re: [PATCH] Bluetooth: btintel_pcie: Replace snprintf("%s") with strscpy

[patchwork-bot+bluetooth]

Hello:

This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>:

On Fri, 20 Feb 2026 09:00:59 +0100 you wrote:
> Replace snprintf("%s", ...) with the faster and more direct strscpy().
> 
> Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
> ---
>  drivers/bluetooth/btintel_pcie.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

Here is the summary with links:
  - Bluetooth: btintel_pcie: Replace snprintf("%s") with strscpy
    https://git.kernel.org/bluetooth/bluetooth-next/c/8b5910aaa50c

You are awesome, thank you!
-- 
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