Bug#597276: marked as done (qla2xxx_eh_abort(5) -> kernel NULL pointer dereference)
Your message dated Sat, 8 Jun 2013 12:17:23 +0200
with message-id <20130608101723.GF4796@pisco.westfalen.local>
and subject line Closing
has caused the Debian Bug report #597276,
regarding qla2xxx_eh_abort(5) -> kernel NULL pointer dereference
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
597276: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=597276
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: linux-2.6
Version: 2.6.32-21~bpo50+1
Hi,
Got this in dmesg on a server:
Sep 18 02:46:52 birdun kernel: [387093.744649] qla2xxx_eh_abort(5): aborting sp ffff8801b58013c0 from RISC. pid=46881441.
Sep 18 02:46:56 birdun kernel: [387093.836909] BUG: unable to handle kernel NULL pointer dereference at 0000000000000040
Sep 18 02:46:56 birdun kernel: [387093.924511] IP: [<ffffffff812f8ea1>] _spin_lock_irqsave+0x1a/0x34
Sep 18 02:46:56 birdun kernel: [387093.996511] PGD 22d846067 PUD 22d678067 PMD 0
Sep 18 02:46:56 birdun kernel: [387094.048511] Oops: 0002 [#1] SMP
Sep 18 02:46:56 birdun kernel: [387094.086651] last sysfs file: /sys/devices/pci0000:00/0000:00:04.0/0000:13:00.0/host4/rport-4:0-3/target4:0:3/fc_transport/target4:0:3/node_name
Sep 18 02:46:56 birdun kernel: [387094.236007] CPU 4
Sep 18 02:46:56 birdun kernel: [387094.260007] Modules linked in: ipmi_devintf nf_conntrack_ipv6 ip6t_LOG ip6table_filter ip6_tables xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT ipt_LOG iptable_filter ip_tables x_tables bonding xfs exportfs dm_round_robin dm_multipath scsi_dh loop snd_pcsp snd_pcm snd_timer psmouse ipmi_si rng_core snd soundcore i5000_edac serio_raw hpilo ipmi_msghandler snd_page_alloc edac_core evdev container i5k_amb button processor shpchp pci_hotplug ext3 jbd mbcache dm_mirror dm_region_hash dm_log dm_snapshot dm_mod st ch osst sd_mod crc_t10dif sg sr_mod cdrom ata_piix ata_generic qla2xxx scsi_transport_fc libata scsi_tgt cciss usbhid hid bnx2 ehci_hcd uhci_hcd floppy usbcore nls_base scsi_mod thermal fan thermal_sys
Sep 18 02:46:56 birdun kernel: [387095.008511] Pid: 763, comm: scsi_eh_5 Not tainted 2.6.32-bpo.5-amd64 #1 ProLiant DL360 G5
Sep 18 02:46:56 birdun kernel: [387095.104511] RIP: 0010:[<ffffffff812f8ea1>] [<ffffffff812f8ea1>] _spin_lock_irqsave+0x1a/0x34
Sep 18 02:46:56 birdun kernel: [387095.204007] RSP: 0018:ffff88022b1c5d70 EFLAGS: 00010082
Sep 18 02:46:56 birdun kernel: [387095.264511] RAX: 0000000000000282 RBX: 0000000000000040 RCX: 000000000000381d
Sep 18 02:46:56 birdun kernel: [387095.348511] RDX: 0000000000010000 RSI: 0000000000000282 RDI: 0000000000000040
Sep 18 02:46:56 birdun kernel: [387095.432258] RBP: ffff8801b58013c0 R08: 00000000000a26c8 R09: 000000000000000a
Sep 18 02:46:56 birdun kernel: [387095.512512] R10: 0000000000000000 R11: ffffffff81673868 R12: 0000000000000001
Sep 18 02:46:56 birdun kernel: [387095.596512] R13: ffff88014066e100 R14: ffff8801b5801e80 R15: 0000000000000000
Sep 18 02:46:56 birdun kernel: [387095.684513] FS: 0000000000000000(0000) GS:ffff880008d00000(0000) knlGS:0000000000000000
Sep 18 02:46:56 birdun kernel: [387095.780002] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
Sep 18 02:46:56 birdun kernel: [387095.844512] CR2: 0000000000000040 CR3: 000000022d42b000 CR4: 00000000000006e0
Sep 18 02:46:56 birdun kernel: [387095.928512] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Sep 18 02:46:56 birdun kernel: [387096.012511] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Sep 18 02:46:56 birdun kernel: [387096.096005] Process scsi_eh_5 (pid: 763, threadinfo ffff88022b1c4000, task ffff88022ba39c40)
Sep 18 02:46:56 birdun kernel: [387096.192511] Stack:
Sep 18 02:46:56 birdun kernel: [387096.216511] 000000000000381d ffffffffa014cb8b 0000000000000000 0000000000000286
Sep 18 02:46:56 birdun kernel: [387096.300959] <0> ffffffffffffff10 ffff8801b58013c0 0000000000002002 0000000000000286
Sep 18 02:46:56 birdun kernel: [387096.390206] <0> ffff88022df0a900 ffff88022b1c0000 ffff88022b881840 ffffffffa01407e4
Sep 18 02:46:56 birdun kernel: [387096.480511] Call Trace:
Sep 18 02:46:56 birdun kernel: [387096.508511] [<ffffffffa014cb8b>] ? qla24xx_abort_command+0x3f/0x1db [qla2xxx]
Sep 18 02:46:56 birdun kernel: [387096.592513] [<ffffffffa01407e4>] ? qla2xxx_eh_abort+0xf2/0x250 [qla2xxx]
Sep 18 02:46:56 birdun kernel: [387096.672511] [<ffffffffa001ccde>] ? scsi_error_handler+0x302/0x5b5 [scsi_mod]
Sep 18 02:46:56 birdun kernel: [387096.756512] [<ffffffffa001c9dc>] ? scsi_error_handler+0x0/0x5b5 [scsi_mod]
Sep 18 02:46:56 birdun kernel: [387096.836513] [<ffffffff81063601>] ? kthread+0x79/0x81
Sep 18 02:46:56 birdun kernel: [387096.896512] [<ffffffff81011baa>] ? child_rip+0xa/0x20
Sep 18 02:46:56 birdun kernel: [387096.956511] [<ffffffff81063588>] ? kthread+0x0/0x81
Sep 18 02:46:56 birdun kernel: [387097.012512] [<ffffffff81011ba0>] ? child_rip+0x0/0x20
Sep 18 02:46:56 birdun kernel: [387097.072511] Code: 31 d2 89 d0 c3 f0 83 2f 01 79 05 e8 ca ae e9 ff c3 48 83 ec 08 9c 58 0f 1f 44 00 00 48 89 c6 fa 66 0f 1f 44 00 00 ba 00 00 01 00 <f0> 0f c1 17 0f b7 ca c1 ea 10 39 d1 74 07 f3 90 0f b7 0f eb f5
Sep 18 02:46:56 birdun kernel: [387097.292511] RIP [<ffffffff812f8ea1>] _spin_lock_irqsave+0x1a/0x34
Sep 18 02:46:56 birdun kernel: [387097.364514] RSP <ffff88022b1c5d70>
Sep 18 02:46:56 birdun kernel: [387097.404511] CR2: 0000000000000040
Sep 18 02:46:56 birdun kernel: [387097.444512] ---[ end trace b0d3a44141011ebd ]---
I'm filing this as a Debian bug report and also Cc:ing the two upstream
kernel lists as indicated by scripts/get_maintainer.pl, because
drivers/scsi/qla2xxx/qla_mbx.c isn't mentioned anywhere under debian/
so it looks generic.
Please fix this. TIA.
--
2. That which causes joy or happiness.
--- End Message ---
--- Begin Message ---
Hi,
your bug has been filed against the "linux-2.6" source package and was filed for
a kernel older than the recently released Debian 7.0 / Wheezy with a severity
less than important.
We don't have the ressources to reproduce the complete backlog of all older kernel
bugs, so we're closing this bug for now. If you can reproduce the bug with Debian Wheezy
or a more recent kernel from testing or unstable, please reopen the bug by sending
a mail to control@bugs.debian.org with the following three commands included in the
mail:
reopen BUGNUMBER
reassign BUGNUMBER src:linux
thanks
Cheers,
Moritz
--- End Message ---
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