Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161372AbWAMGLI (ORCPT ); Fri, 13 Jan 2006 01:11:08 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751506AbWAMGLI (ORCPT ); Fri, 13 Jan 2006 01:11:08 -0500 Received: from smtp.osdl.org ([65.172.181.4]:49576 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S1751505AbWAMGLH (ORCPT ); Fri, 13 Jan 2006 01:11:07 -0500 Date: Thu, 12 Jan 2006 22:10:37 -0800 From: Andrew Morton To: dwmw2@infradead.org, torvalds@osdl.org, linux-kernel@vger.kernel.org, drepper@redhat.com, dhowells@redhat.com Subject: Re: [PATCH] [5/6] Handle TIF_RESTORE_SIGMASK for i386 Message-Id: <20060112221037.5dbc3dd9.akpm@osdl.org> In-Reply-To: <20060112205451.392c0c5c.akpm@osdl.org> References: <1136923488.3435.78.camel@localhost.localdomain> <1136924357.3435.107.camel@localhost.localdomain> <20060112195950.60188acf.akpm@osdl.org> <1137126606.3085.44.camel@localhost.localdomain> <20060112205451.392c0c5c.akpm@osdl.org> X-Mailer: Sylpheed version 1.0.4 (GTK+ 1.2.10; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1413 Lines: 30 Andrew Morton wrote: > > Note that I have /bin/zsh in /etc/passwd. > It's zsh. I can log in as root (root uses bash) and just type "zsh" and zsh gets stuck chewing 100% CPU. strace says: rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigsuspend(~[HUP CHLD RTMIN RT_1]) = -1 EINVAL (Invalid argument) rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigsuspend(~[HUP CHLD RTMIN RT_1]) = -1 EINVAL (Invalid argument) rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigsuspend(~[HUP CHLD RTMIN RT_1]) = -1 EINVAL (Invalid argument) rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigsuspend(~[HUP CHLD RTMIN RT_1]) = -1 EINVAL (Invalid argument) rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigsuspend(~[HUP CHLD RTMIN RT_1]) = -1 EINVAL (Invalid argument) rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigsuspend(~[HUP CHLD RTMIN RT_1]) = -1 EINVAL (Invalid argument) rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigsuspend(~[HUP CHLD RTMIN RT_1]) = -1 EINVAL (Invalid argument) rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigsuspend(~[HUP CHLD RTMIN RT_1]) = -1 EINVAL (Invalid argument) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/