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From: bugzilla-daemon@bugzilla.kernel.org
To: linux-ide@vger.kernel.org
Subject: [Bug 49151] New: NULL pointer dereference in pata_acpi
Date: Sat, 20 Oct 2012 10:19:22 +0000 (UTC)	[thread overview]
Message-ID: <bug-49151-11633@https.bugzilla.kernel.org/> (raw)

https://bugzilla.kernel.org/show_bug.cgi?id=49151

           Summary: NULL pointer dereference in pata_acpi
           Product: IO/Storage
           Version: 2.5
    Kernel Version: 3.6.2
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: IDE
        AssignedTo: io_ide@kernel-bugs.osdl.org
        ReportedBy: phillip.wood@dunelm.org.uk
        Regression: No


Just upgraded from 3.2.20 to 3.6.2 and when I try to boot a get

BUG unable to handle kernel NULL pointer dereference at 00000010
IP [<efe4c2407>] pacpi_set_dmamode+0x50/0xa0 [pata_acpi]

and it wont find my hard disc. I'm using the standard arch linux kernel config
available at
https://projects.archlinux.org/svntogit/packages.git/tree/trunk/config?h=packages/linux

I've attached a couple of photos of the message and backtrace

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             reply	other threads:[~2012-10-20 10:19 UTC|newest]

Thread overview: 70+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-20 10:19 bugzilla-daemon [this message]
2012-10-20 10:31 ` [Bug 49151] NULL pointer dereference in pata_acpi bugzilla-daemon
2012-10-20 10:33 ` bugzilla-daemon
2012-10-20 12:00 ` [Bug 49151] New: " Borislav Petkov
2012-10-21 16:04   ` Phillip Wood
2012-10-21 16:57     ` Borislav Petkov
2012-10-22 15:47       ` Phillip Wood
2012-10-22 20:27         ` Borislav Petkov
2012-10-23 10:05           ` Alan Cox
2012-10-23 10:17             ` Borislav Petkov
2012-10-23 16:12               ` Borislav Petkov
2012-10-24  6:43                 ` Anton V. Boyarshinov
2012-10-24  9:28               ` Phillip Wood
2012-10-24 10:57                 ` Alan Cox
2012-11-03  4:26                   ` Borislav Petkov
2012-11-03 16:30                     ` Alan Cox
2012-11-03 16:48                     ` Alan Cox
2012-11-16  4:50                       ` Jeff Garzik
2012-10-20 12:00 ` [Bug 49151] " bugzilla-daemon
2012-10-21 16:04 ` bugzilla-daemon
2012-10-21 16:58 ` bugzilla-daemon
2012-10-22 12:15 ` bugzilla-daemon
2012-10-22 12:21 ` bugzilla-daemon
2012-10-22 12:42 ` bugzilla-daemon
2012-10-22 15:48 ` bugzilla-daemon
2012-10-22 20:27 ` bugzilla-daemon
2012-10-22 20:40 ` bugzilla-daemon
2012-10-22 21:06 ` bugzilla-daemon
2012-10-23 10:01 ` bugzilla-daemon
2012-10-23 10:17 ` bugzilla-daemon
2012-10-23 11:02 ` bugzilla-daemon
2012-10-23 12:54 ` bugzilla-daemon
2012-10-23 16:12 ` bugzilla-daemon
2012-10-23 16:39 ` bugzilla-daemon
2012-10-23 20:11 ` bugzilla-daemon
2012-10-23 20:41 ` bugzilla-daemon
2012-10-23 20:52 ` bugzilla-daemon
2012-10-23 21:10 ` bugzilla-daemon
2012-10-24  6:43 ` bugzilla-daemon
2012-10-24  9:28 ` bugzilla-daemon
2012-10-24 10:52 ` bugzilla-daemon
2012-10-24 15:25 ` bugzilla-daemon
2012-10-25 14:31 ` bugzilla-daemon
2012-10-29 13:15 ` bugzilla-daemon
2012-10-29 13:36 ` bugzilla-daemon
2012-11-01 15:18 ` bugzilla-daemon
2012-11-02 12:07 ` bugzilla-daemon
2012-11-03  4:23 ` bugzilla-daemon
2012-11-03  4:26 ` bugzilla-daemon
2012-11-03  7:37 ` bugzilla-daemon
2012-11-03 16:25 ` bugzilla-daemon
2012-11-03 16:43 ` bugzilla-daemon
2012-11-15 18:05 ` bugzilla-daemon
2012-11-15 18:07 ` bugzilla-daemon
2012-11-16  4:50 ` bugzilla-daemon
2012-11-16  4:59 ` bugzilla-daemon
2012-11-16  8:39 ` bugzilla-daemon
2012-11-17 16:29 ` bugzilla-daemon
2012-11-17 17:22 ` bugzilla-daemon
2012-11-25 12:55 ` bugzilla-daemon
2012-11-29  2:22 ` bugzilla-daemon
2012-11-29 11:21 ` bugzilla-daemon
2012-11-30 17:10 ` bugzilla-daemon
2012-12-02 17:46 ` bugzilla-daemon
2012-12-03  0:51 ` bugzilla-daemon
2012-12-03  3:39 ` bugzilla-daemon
2012-12-07  7:00 ` bugzilla-daemon
2012-12-18  7:13 ` bugzilla-daemon
2012-12-18  7:26 ` bugzilla-daemon
2012-12-18 12:48 ` bugzilla-daemon

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