From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com ([209.132.183.28]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aNbBL-0006sO-N6 for kexec@lists.infradead.org; Mon, 25 Jan 2016 07:03:24 +0000 Date: Mon, 25 Jan 2016 15:02:46 +0800 From: Dave Young Subject: Re: [RFC PATCH v2 06/11] kexec: replace call to copy_file_from_fd() with kernel version Message-ID: <20160125070246.GD5616@dhcp-128-65.nay.redhat.com> References: <1453129886-20192-1-git-send-email-zohar@linux.vnet.ibm.com> <1453129886-20192-7-git-send-email-zohar@linux.vnet.ibm.com> <20160125063712.GC5616@dhcp-128-65.nay.redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20160125063712.GC5616@dhcp-128-65.nay.redhat.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: Mimi Zohar Cc: Kees Cook , fsdevel@vger.kernel.org, Dmitry Kasatkin , "Luis R. Rodriguez" , Dmitry Torokhov , kexec@lists.infradead.org, David Howells , linux-security-module@vger.kernel.org, David Woodhouse , linux-modules@vger.kernel.org > > diff --git a/fs/exec.c b/fs/exec.c > > index 211b81c..a5ae51e 100644 > > --- a/fs/exec.c > > +++ b/fs/exec.c > > @@ -884,6 +884,21 @@ out: > > } > > EXPORT_SYMBOL_GPL(kernel_read_file); > > > > +int kernel_read_file_from_fd(int fd, void **buf, loff_t *size, loff_t max_size, > > + int policy_id) > > Though this is only used in kexec now, it looks more a general function, move it > to general code should be fine along with kernel_read_file Oops, seems I misread exec.c as kexec.c _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec