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    SubjectRE: Fw: [Bugme-new] [Bug 5194] New: IPSec related OOps in 2.6.13
    Date
    Patch worked like a charm here, no more kernel panics! Excellent work, many
    thanks for the quick fix...more people should have such a work ethic.

    Cheers,
    Matt

    > -----Original Message-----
    > From: linux-kernel-owner@vger.kernel.org [mailto:linux-kernel-
    > owner@vger.kernel.org] On Behalf Of Herbert Xu
    > Sent: Tuesday, September 06, 2005 8:20 AM
    > To: Andrew Morton
    > Cc: netdev@vger.kernel.org; olel@ans.pl; bugme-daemon@kernel-
    > bugs.osdl.org; Matt LaPlante; Linux Kernel Mailing List; David S. Miller
    > Subject: Re: Fw: [Bugme-new] [Bug 5194] New: IPSec related OOps in 2.6.13
    >
    > On Tue, Sep 06, 2005 at 04:08:56AM -0700, Andrew Morton wrote:
    > >
    > > Problem Description:
    > >
    > > Oops: 0000 [#1]
    > > PREEMPT
    > > Modules linked in:
    > > CPU: 0
    > > EIP: 0060:[<c01f562c>] Not tainted VLI
    > > EFLAGS: 00010216 (2.6.13)
    > > EIP is at sha1_update+0x7c/0x160
    >
    > Thanks for the report. Matt LaPlante had exactly the same problem
    > a couple of days ago. I've tracked down now to my broken crypto
    > cipher wrapper functions which will step over a page boundary if
    > it's not aligned correctly.
    >
    >
    > [CRYPTO] Fix boundary check in standard multi-block cipher processors
    >
    > The boundary check in the standard multi-block cipher processors are
    > broken when nbytes is not a multiple of bsize. In those cases it will
    > always process an extra block.
    >
    > This patch corrects the check so that it processes at most nbytes of data.
    >
    > Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    >
    > Cheers,
    > --
    > Visit Openswan at http://www.openswan.org/
    > Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
    > Home Page: http://gondor.apana.org.au/~herbert/
    > PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt


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