From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jakub Kicinski Subject: Re: [PATCH] nfp: replace spin_lock_bh with spin_lock in tasklet callback Date: Fri, 7 Sep 2018 19:42:07 +0200 Message-ID: <20180907194207.5f7c7386@cakuba> References: <20180907170109.48150-1-hangdianqj@163.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: Dirk van der Merwe , Daniel Borkmann , Quentin Monnet , oss-drivers@netronome.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org To: jun qian Return-path: In-Reply-To: <20180907170109.48150-1-hangdianqj@163.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Fri, 7 Sep 2018 10:01:09 -0700, jun qian wrote: > As you are already in a tasklet, it is unnecessary to call spin_lock_bh. > > Signed-off-by: jun qian Acked-by: Jakub Kicinski