Hi Mat,
> Signed-off-by: Mat Martineau <[email protected]>
> ---
> net/bluetooth/l2cap.c | 9 ++++++++-
> 1 files changed, 8 insertions(+), 1 deletions(-)
>
> diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
> index 582975b..8e9fa51 100644
> --- a/net/bluetooth/l2cap.c
> +++ b/net/bluetooth/l2cap.c
> @@ -1923,6 +1923,7 @@ done:
> static int l2cap_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
> struct msghdr *msg, size_t len, int flags)
> {
> struct sock *sk = sock->sk;
> + int len_or_err;
>
> lock_sock(sk);
>
> @@ -1956,7 +1957,13 @@ static int l2cap_sock_recvmsg(struct kiocb *iocb,
> struct socket *sock, struct ms
>
> release_sock(sk);
>
> - return bt_sock_recvmsg(iocb, sock, msg, len, flags);
> + if (sock->type == SOCK_STREAM)
> + len_or_err = bt_sock_stream_recvmsg(iocb, sock, msg, len,
> + flags);
> + else
> + len_or_err = bt_sock_recvmsg(iocb, sock, msg, len, flags);
> +
> + return len_or_err;
> }
I don't like this variable name. Just call it "len" or just use "ret"
here. Check what other parts of net/bluetooth/ are using.
Also since you are not checking is value anyway, why not return right
away from the if.
if (sock->type == SOCK_STREAM)
return bt_sock_stream_recvmsg(...);
return bt_sock_recvmsg(...);
That way the compiler should also not complain. And in addition your
patch looks dead simple ;)
Regards
Marcel
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