OpenAFS Master Repository branch, master, updated. openafs-devel-1_5_75-173-g90b7553

[Gerrit Code Review]

The following commit has been merged in the master branch:
commit 90b75531add729ecbcc46f2a6fb070993b96bcec
Author: Marc Dionne <marc.c.dionne@gmail.com>
Date:   Thu Aug 12 16:33:04 2010 -0400

    Linux: avoid oops in memcpy_toiovec
    
    With ADAPT_PMTU enabled, kernel_recvmsg can be called to receive
    errors.  The call is made with no iovec supplied (we pass a NULL
    pointer), but with a size of 256.  In the kernel, the memcpy_toiovec
    function tests for size > 0, and proceeds to check iovec->iov_len,
    which causes an oops.  Fix by setting the size to 0.
    
    Change-Id: I3c672c2e67d0aa5af2bd54d0c14aaeae3bb3c530
    Reviewed-on: http://gerrit.openafs.org/2546
    Reviewed-by: Derrick Brashear <shadow@dementia.org>
    Tested-by: Derrick Brashear <shadow@dementia.org>

 src/rx/LINUX/rx_knet.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

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