[Bugme-new] [Bug 10882] New: Different kernel crashes on corrupted filesystems

[bugme-daemon at bugzilla.kernel.org]

http://bugzilla.kernel.org/show_bug.cgi?id=10882

           Summary: Different kernel crashes on corrupted filesystems
           Product: File System
           Version: 2.5
     KernelVersion: 2.6.25.4
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: ext3
        AssignedTo: akpm at osdl.org
        ReportedBy: sliedes at cc.hut.fi


Latest working kernel version:
Earliest failing kernel version:
Distribution: Debian sid (unstable)
Hardware Environment: qemu x86
Software Environment: Minimal Debian sid
Problem Description:

The attached (intentionally) broken ext3 images break ext3 in different ways.

Steps to reproduce:

For hdb.25.softlockup.gz:

1. gunzip the image
2. mount hdb.25.softlockup /mnt -o loop
3. cd /mnt
4. find >&/dev/null
   -> lockup

For hdb.20000009.softlockup.gz:

1. gunzip the image
2. mount hdb.20000009.softlockup /mnt -o loop
   -> orphan list check failed, lockup

For hdb.20000057.nullderef.gz:

1. gunzip the image
2. mount hdb.20000057.nullderef /mnt -o loop
3. rm -rf /mnt
   -> oops


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