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Hi, I wrote a module for CODEC L3 interface(using PXA255 processor).when i am inserting the module its giving the error message 'Unable to handle kernel NULL pointer dereference at virtual ...
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  1. 07-25-2006 #1
    nitin kumar garg
    nitin kumar garg is offline
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    Unable to handle kernel NULL pointer dereference at

    Hi,
    I wrote a module for CODEC L3 interface(using PXA255 processor).when i am inserting the module its giving the error message 'Unable to handle kernel NULL pointer dereference at virtual address 00000000'.
    can anybody tell what is the cause of this error.
    Please help...


    regards
    nitin
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  2. 07-25-2006 #2
    fernape
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    Probably you have a dangling reference. Check out your pointers. Also check the output of klogd and the trace stack to get where the error is caused.

    Regards
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