From mboxrd@z Thu Jan 1 00:00:00 1970 Subject: Re: 2.6.3-rc1-mm1 (SELinux + ext3 + nfsd oops) From: Chris PeBenito In-Reply-To: <20040209014035.251b26d1.akpm@osdl.org> References: <20040209014035.251b26d1.akpm@osdl.org> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-Eq2Yb7eyYAR7eGLRSh73" Message-Id: <1076457099.29471.39.camel@chris.pebenito.net> Mime-Version: 1.0 Date: Tue, 10 Feb 2004 17:51:39 -0600 Sender: owner-linux-mm@kvack.org Return-Path: To: Andrew Morton Cc: LKML , linux-mm@kvack.org, Stephen Smalley , James Morris List-ID: --=-Eq2Yb7eyYAR7eGLRSh73 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable I got an oops on boot when nfsd is starting up on a SELinux+ext3 machine. It exports /home, which is mounted thusly: /dev/sda1 on /home type ext3 (rw,nosuid,nodev,noatime,data=3Djournal,errors= =3Dremount-ro) Oops: 0002 [#1] CPU: 0 EIP: 0060:[] Not tainted EFLAGS: 00010282 EIP is at ext3_xattr_get+0x2b/0x200 eax: ffffffd4 ebx: 00000000 ecx: ffffffea edx: c02c0af1 esi: c02c0af2 edi: c02ad415 ebp: ffffffd4 esp: ca59bb50 ds: 007b es: 007b ss: 0068 Process nfsd (pid: 1435, threadinfo=3Dca59a000 task=3Dca59d8e0) Stack: 00000007 00100000 00000206 ffffff74 ca59bbc8 cbfe5ba0 c01469c9 c02f4= 92c c02c0af2 c02ad415 ca59bbd0 c01817ba 00000000 00000006 c02c0af1 cbcef= 6e0 000000ff c03921f4 00000005 c017fa65 00000000 c02c0af1 cbcef6e0 00000= 0ff Call Trace: [] wake_up_buffer+0x9/0x20 [] ext3_xattr_security_get+0x3a/0x60 [] ext3_getxattr+0x45/0xc0 [] inode_doinit_with_dentry+0x2e6/0x540 [] d_splice_alias+0x63/0xc0 [] ext3_lookup+0x6f/0xa0 [] __lookup_hash+0x6a/0xa0 [] lookup_hash+0xf/0x20 [] lookup_one_len+0x58/0x80 [] find_exported_dentry+0x460/0x580 [] selinux_ip_postroute_last+0x1b4/0x200 [] boomerang_start_xmit+0x11a/0x2e0 [] qdisc_restart+0x11/0xe0 [] dev_queue_xmit+0x157/0x1e0 [] ip_finish_output2+0x8c/0x180 [] nf_hook_slow+0xa0/0x100 [] __kfree_skb+0x63/0xe0 [] net_tx_action+0x35/0xc0 --=20 Chris PeBenito Developer, Hardened Gentoo Linux Embedded Gentoo Linux =20 Public Key: http://pgp.mit.edu:11371/pks/lookup?op=3Dget&search=3D0xE6AF924= 3 Key fingerprint =3D B0E6 877A 883F A57A 8E6A CB00 BC8E E42D E6AF 9243 --=-Eq2Yb7eyYAR7eGLRSh73 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQBAKW6KvI7kLeavkkMRAo7nAKCDVMOFuWlw59osm7Ers3Ye8i9BOgCeLrxd 3dBvTi3xfLqhokoLTKCXL+E= =BP2u -----END PGP SIGNATURE----- --=-Eq2Yb7eyYAR7eGLRSh73-- -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: aart@kvack.org