From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965094AbXADXgP (ORCPT ); Thu, 4 Jan 2007 18:36:15 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965101AbXADXgP (ORCPT ); Thu, 4 Jan 2007 18:36:15 -0500 Received: from pne-smtpout4-sn1.fre.skanova.net ([81.228.11.168]:37704 "EHLO pne-smtpout4-sn1.fre.skanova.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965094AbXADXgO (ORCPT ); Thu, 4 Jan 2007 18:36:14 -0500 X-Greylist: delayed 4170 seconds by postgrey-1.27 at vger.kernel.org; Thu, 04 Jan 2007 18:36:14 EST Date: Fri, 5 Jan 2007 00:26:42 +0200 From: Sami Farin <7atbggg02@sneakemail.com> To: linux-kernel Mailing List Subject: execve hanging in selinux_bprm_post_apply_creds Message-ID: <20070104222642.GA9440@m.safari.iki.fi> Mail-Followup-To: linux-kernel Mailing List MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Kernel 2.6.19.1 SMP on Pentium D. I ran command restorecon -R /wrk. After a while or two programs stopped responding and I had to reboot. I'm not sure is this bug or feature... I upgraded selinux policy before running restorecon. 2007-01-04 22:41:55.360538500 <4>softlimit D 61707865 0 18679 18678 (NOTLB) 2007-01-04 22:41:55.360549500 <4> ec5efdd0 00000046 f8964fda 61707865 0000006a 00000072 00000043 0000005b 2007-01-04 22:41:55.360551500 <4> f7264580 000000a9 000000fb 0000000e 000000cc 00000055 c1805700 f4f2e13c 2007-01-04 22:41:55.360553500 <4> 0001be4d 1f64183b 0000073d f4f2e030 c05785ac 00000246 f4f2e030 ec5efe18 2007-01-04 22:41:55.360554500 <4>Call Trace: 2007-01-04 22:41:55.360571500 <4> [] __mutex_lock_slowpath+0x85/0x1df 2007-01-04 22:41:55.360572500 <4> [] mutex_lock+0x21/0x24 2007-01-04 22:41:55.360573500 <4> [] selinux_bprm_post_apply_creds+0x65/0x40a 2007-01-04 22:41:55.360575500 <4> [] compute_creds+0x4f/0x52 2007-01-04 22:41:55.360576500 <4> [] load_elf_binary+0x944/0xd0e 2007-01-04 22:41:55.360589500 <4> [] search_binary_handler+0x9a/0x24c 2007-01-04 22:41:55.360590500 <4> [] do_execve+0x163/0x1f1 2007-01-04 22:41:55.360592500 <4> [] sys_execve+0x32/0x84 2007-01-04 22:41:55.360593500 <4> [] syscall_call+0x7/0xb 2007-01-04 22:41:55.360594500 <4> [<00ecc410>] 0xecc410 2007-01-04 22:41:55.360620500 <4> ======================= ... 2007-01-04 22:41:55.359020500 <4>crond D DDC59E64 0 18627 1837 18668 (NOTLB) 2007-01-04 22:41:55.359022500 <4> ddc59e78 00000046 c01454c5 ddc59e64 ddc59e58 c04f4d56 ddc59e74 000000d0 2007-01-04 22:41:55.359033500 <4> f7a50ac0 f78d8a5e 000006e3 000011f7 00000000 c1967030 c17fd700 d10a6b7c 2007-01-04 22:41:55.359034500 <4> 000166f0 f78db4eb 000006e3 d10a6a70 c05785ac 00000246 d10a6a70 ddc59ec0 2007-01-04 22:41:55.359036500 <4>Call Trace: 2007-01-04 22:41:55.359037500 <4> [] __mutex_lock_slowpath+0x85/0x1df 2007-01-04 22:41:55.359047500 <4> [] mutex_lock+0x21/0x24 2007-01-04 22:41:55.359049500 <4> [] audit_log_exit+0x120/0x799 2007-01-04 22:41:55.359050500 <4> [] audit_syscall_exit+0x75/0x325 2007-01-04 22:41:55.359051500 <4> [] do_syscall_trace+0x1a5/0x1eb -- 2007-01-04 22:41:55.359305500 <4> 00002d6d 33456ed0 000006e5 e7163a70 7fffffff 7fffffff ed0aa9e0 e4c03d5c 2007-01-04 22:41:55.359306500 <4>Call Trace: 2007-01-04 22:41:55.359319500 <4> [] schedule_timeout+0x94/0x96 2007-01-04 22:41:55.359321500 <4> [] unix_stream_data_wait+0xa0/0xe7 2007-01-04 22:41:55.359322500 <4> [] unix_stream_recvmsg+0x2c1/0x414 2007-01-04 22:41:55.359323500 <4> [] do_sock_read+0xc4/0xcc 2007-01-04 22:41:55.359334500 <4> [] sock_aio_read+0x6a/0x7b 2007-01-04 22:41:55.359335500 <4> [] do_sync_read+0xca/0x119 2007-01-04 22:41:55.359337500 <4> [] vfs_read+0xb4/0x18a 2007-01-04 22:41:55.359338500 <4> [] sys_read+0x3d/0x64 2007-01-04 22:41:55.359349500 <4> [] syscall_call+0x7/0xb 2007-01-04 22:41:55.359350500 <4> [<00ecc410>] 0xecc410 --