diff mbox series

[v9,3/3] bluetooth: mgmt: Fix sizeof in mgmt_device_found()

Message ID 20211216044839.v9.3.If37d23d1dd8b765d8a6c8eca71ac1c29df591565@changeid (mailing list archive)
State Superseded
Headers show
Series [v9,1/3] bluetooth: msft: Handle MSFT Monitor Device Event | expand

Checks

Context Check Description
tedd_an/checkpatch success Checkpatch PASS
tedd_an/gitlint success Gitlint PASS

Commit Message

Manish Mandlik Dec. 16, 2021, 12:49 p.m. UTC
Use correct sizeof() parameter while allocating skb.

Signed-off-by: Manish Mandlik <mmandlik@google.com>
---

(no changes since v8)

Changes in v8:
- New patch in the series.

 net/bluetooth/mgmt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Luiz Augusto von Dentz Dec. 16, 2021, 7:49 p.m. UTC | #1
Hi Manish,

On Thu, Dec 16, 2021 at 4:50 AM Manish Mandlik <mmandlik@google.com> wrote:
>
> Use correct sizeof() parameter while allocating skb.
>
> Signed-off-by: Manish Mandlik <mmandlik@google.com>
> ---
>
> (no changes since v8)
>
> Changes in v8:
> - New patch in the series.
>
>  net/bluetooth/mgmt.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
> index c65247b5896c..5fd29bd399f1 100644
> --- a/net/bluetooth/mgmt.c
> +++ b/net/bluetooth/mgmt.c
> @@ -9709,7 +9709,7 @@ void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
>
>         /* Allocate skb. The 5 extra bytes are for the potential CoD field */
>         skb = mgmt_alloc_skb(hdev, MGMT_EV_DEVICE_FOUND,
> -                            sizeof(ev) + eir_len + scan_rsp_len + 5);
> +                            sizeof(*ev) + eir_len + scan_rsp_len + 5);
>         if (!skb)
>                 return;
>
> --
> 2.34.1.173.g76aa8bc2d0-goog

There is already a patch addressing this:

https://patchwork.kernel.org/project/bluetooth/patch/20211213212650.2067066-1-luiz.dentz@gmail.com/

Please use that instead and if that works for you reply adding Tested-by.
diff mbox series

Patch

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index c65247b5896c..5fd29bd399f1 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -9709,7 +9709,7 @@  void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
 
 	/* Allocate skb. The 5 extra bytes are for the potential CoD field */
 	skb = mgmt_alloc_skb(hdev, MGMT_EV_DEVICE_FOUND,
-			     sizeof(ev) + eir_len + scan_rsp_len + 5);
+			     sizeof(*ev) + eir_len + scan_rsp_len + 5);
 	if (!skb)
 		return;