From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nobuhiro Iwamatsu Date: Fri, 04 Sep 2009 08:15:09 +0000 Subject: Re: [BUG] Error in copy_process, when enable CONFIG_PROVE_LOCKING. Message-Id: <4AA0CC8D.3060609@renesas.com> List-Id: References: <29ab51dc0905112140v3187b462qcc8a9e5385de8ef6@mail.gmail.com> In-Reply-To: <29ab51dc0905112140v3187b462qcc8a9e5385de8ef6@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org Nobuhiro Iwamatsu wrote: > 2009/7/29 Paul Mundt : >> On Tue, May 12, 2009 at 01:40:35PM +0900, Nobuhiro Iwamatsu wrote: >>> Error in copy_process, when enable CONFIG_PROVE_LOCKING. >>> This error has p->hardirqs_enabled in kernel.fork.c >>> >>> 987 #ifdef CONFIG_PROVE_LOCKING >>> 988 DEBUG_LOCKS_WARN_ON(!p->hardirqs_enabled); >>> 989 DEBUG_LOCKS_WARN_ON(!p->softirqs_enabled); >>> 990 #endif >>> 991 retval = -EAGAIN; >>> >>> The error message is as follows. >>> I am debuging this. Please teach if you know the revision method of >>> this problem. >>> >> This should be fixed now in current git. Can you give it a try? >> > > OK. I checked this. Work fine. Best regards, Nobuhiro