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New: target code causes memory corruption

Bug 27882 [email protected] 1 participant 2 messages Jan 30, 2011 – Mar 7, 2011 SCSI

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https://bugzilla.kernel.org/show_bug.cgi?id=27882

           Summary: target code causes memory corruption
           Product: IO/Storage
           Version: 2.5
    Kernel Version: 2.6.38-rc2+
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: SCSI
        AssignedTo: [email protected]
        ReportedBy: [email protected]
        Regression: No

Created an attachment (id=45562)
--> (https://bugzilla.kernel.org/attachment.cgi?id=45562)
Kernel log

Before I could to test my tcm_mvsas driver, kernel complained about memory corruption.

How to reproduce:

modprobe configfs
mount -t configfs none /sys/kernel/config modprobe target_core_file
dd if=/dev/zero of=/dev/ramdisk bs=1M count=16 tcm_node --fileio fileio_0/ramdisk /dev/ramdisk 16M

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#1 lore raw

[Bug 27882] target code causes memory corruption

https://bugzilla.kernel.org/show_bug.cgi?id=27882

Fubo Chen <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------

             Status|NEW                         |RESOLVED
         Resolution|                            |CODE_FIX

--- Comment #1 from Fubo Chen <[email protected]> 2011-03-07 16:44:12 --- Fixed by 1f6fe7cba1c0a817a8712d7fdd0ec1b4ddd4ea2f (2.6.38-rc6).

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