http://bugzilla.kernel.org/show_bug.cgi?id=13556 Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |akpm@xxxxxxxxxxxxxxxxxxxx Component|Other |ReiserFS AssignedTo|io_other@xxxxxxxxxxxxxxxxxx |reiserfs-devel@xxxxxxxxxxxx |rg |org Product|IO/Storage |File System --- Comment #1 from Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> 2009-06-23 22:18:28 --- It looks like a reiserfs regression: Jun 17 15:04:37 poincare kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 Jun 17 15:04:37 poincare kernel: IP: [<ffffffff805c46ea>] _spin_lock_irq+0xa/0x20 Jun 17 15:04:37 poincare kernel: PGD 259926067 PUD 25987f067 PMD 0 Jun 17 15:04:37 poincare kernel: Oops: 0002 [#1] SMP Jun 17 15:04:37 poincare kernel: last sysfs file: /sys/kernel/uevent_seqnum Jun 17 15:04:37 poincare kernel: CPU 0 Jun 17 15:04:37 poincare kernel: Pid: 8270, comm: rm Not tainted 2.6.30-netconsole #1 EP45T-DS3 Jun 17 15:04:37 poincare kernel: RIP: 0010:[<ffffffff805c46ea>] [<ffffffff805c46ea>] _spin_lock_irq+0xa/0x20 Jun 17 15:04:37 poincare kernel: RSP: 0018:ffff88025bf7b918 EFLAGS: 00010086 Jun 17 15:04:37 poincare kernel: RAX: 0000000000000100 RBX: ffffe20008127300 RCX: 0000000000000001 Jun 17 15:04:37 poincare kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000018 Jun 17 15:04:37 poincare kernel: RBP: ffff88025bf7b918 R08: ffff88025f2e1800 R09: 0000000002d296f9 Jun 17 15:04:37 poincare kernel: R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 Jun 17 15:04:37 poincare kernel: R13: 0000000000000000 R14: 0000000000000018 R15: ffff88025f2e1800 Jun 17 15:04:37 poincare kernel: FS: 00002b72db9186f0(0000) GS:ffff880028034000(0000) knlGS:0000000000000000 Jun 17 15:04:37 poincare kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Jun 17 15:04:37 poincare kernel: CR2: 0000000000000018 CR3: 0000000259874000 CR4: 00000000000406e0 Jun 17 15:04:37 poincare kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 17 15:04:37 poincare kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Jun 17 15:04:37 poincare kernel: Process rm (pid: 8270, threadinfo ffff88025bf7a000, task ffff88025bef9640) Jun 17 15:04:37 poincare kernel: Stack: Jun 17 15:04:37 poincare kernel: ffff88025bf7b948 ffffffff802c1a40 ffff88024da158c0 0000000000000000 Jun 17 15:04:37 poincare kernel: ffff88025bfc1e40 0000000000000000 ffff88025bf7b968 ffffffff802c1b36 Jun 17 15:04:37 poincare kernel: 0000000000000000 ffffc200098ee208 ffff88025bf7b9e8 ffffffff80316ab3 Jun 17 15:04:37 poincare kernel: Call Trace: Jun 17 15:04:37 poincare kernel: [<ffffffff802c1a40>] __set_page_dirty+0x30/0xd0 Jun 17 15:04:37 poincare kernel: [<ffffffff802c1b36>] mark_buffer_dirty+0x56/0xa0 Jun 17 15:04:37 poincare kernel: [<ffffffff80316ab3>] flush_commit_list+0x713/0x720 Jun 17 15:04:37 poincare kernel: [<ffffffff80317ac6>] flush_journal_list+0x166/0x7e0 Jun 17 15:04:37 poincare kernel: [<ffffffff80317d32>] flush_journal_list+0x3d2/0x7e0 Jun 17 15:04:37 poincare kernel: [<ffffffff80318206>] flush_used_journal_lists+0xc6/0xe0 Jun 17 15:04:38 poincare kernel: [<ffffffff8024c083>] ? queue_delayed_work_on+0xa3/0xd0 Jun 17 15:04:38 poincare kernel: [<ffffffff80319181>] do_journal_end+0xf61/0x1100 Jun 17 15:04:38 poincare kernel: [<ffffffff80300c82>] ? reiserfs_update_sd_size+0x2b2/0x2e0 Jun 17 15:04:38 poincare kernel: [<ffffffff80318527>] ? do_journal_end+0x307/0x1100 Jun 17 15:04:38 poincare kernel: [<ffffffff80319919>] do_journal_begin_r+0x289/0x340 Jun 17 15:04:38 poincare kernel: [<ffffffff8024fa20>] ? autoremove_wake_function+0x0/0x40 Jun 17 15:04:38 poincare kernel: [<ffffffff80319b86>] journal_begin+0x96/0x170 Jun 17 15:04:38 poincare kernel: [<ffffffff80314102>] reiserfs_do_truncate+0x2b2/0x530 Jun 17 15:04:38 poincare kernel: [<ffffffff803143ab>] reiserfs_delete_object+0x2b/0x80 Jun 17 15:04:38 poincare kernel: [<ffffffff80303aca>] reiserfs_delete_inode+0xaa/0xf0 Jun 17 15:04:38 poincare kernel: [<ffffffff80303a20>] ? reiserfs_delete_inode+0x0/0xf0 Jun 17 15:04:38 poincare kernel: [<ffffffff802b2bb9>] generic_delete_inode+0x89/0x130 Jun 17 15:04:38 poincare kernel: [<ffffffff802b2ce5>] generic_drop_inode+0x85/0x210 Jun 17 15:04:38 poincare kernel: [<ffffffff802b1c6d>] iput+0x5d/0x70 Jun 17 15:04:38 poincare kernel: [<ffffffff802a9bbf>] do_unlinkat+0x11f/0x1d0 Jun 17 15:04:38 poincare kernel: [<ffffffff80253649>] ? up_read+0x9/0x10 Jun 17 15:04:38 poincare kernel: [<ffffffff802272d7>] ? do_page_fault+0x167/0x280 Jun 17 15:04:38 poincare kernel: [<ffffffff802a9dcd>] sys_unlinkat+0x1d/0x40 Jun 17 15:04:38 poincare kernel: [<ffffffff8020b36b>] system_call_fastpath+0x16/0x1b -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe reiserfs-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
