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    Subject[git pull request] ACPI patch for 2.6.34-rc4
    Hi Linus,

    please pull from:

    git:// release

    fixes a popular 2.6.34-rc4 regression.

    This will update the files shown below.


    Len Brown
    Intel Open Source Technology Center

    ps. individual patches are available on
    and a consolidated plain patch is available here:

    drivers/acpi/acpica/exprep.c | 17 +++++++++++------
    1 files changed, 11 insertions(+), 6 deletions(-)

    through these commits:

    Alexey Starikovskiy (1):
    ACPI: EC: Limit burst to 64 bits

    with this log:

    commit bc3966921ff9528ae44a4a108085ab06107c1e7d
    Merge: dc57da3 2060c44
    Author: Len Brown <>
    Date: Fri Apr 16 16:08:07 2010 -0400

    Merge branch 'bugzilla-15749' into release

    commit 2060c44576c79086ff24718878d7edaa7384a985
    Author: Alexey Starikovskiy <>
    Date: Fri Apr 16 15:36:40 2010 -0400

    ACPI: EC: Limit burst to 64 bits

    access_bit_width field is u8 in ACPICA, thus 256 value written to it
    becomes 0, causing divide by zero later.

    Proper fix would be to remove access_bit_width at all, just because
    we already have access_byte_width, which is access_bit_width / 8.
    Limit access width to 64 bit for now.
    fixes regression caused by the fix for:

    Signed-off-by: Alexey Starikovskiy <>
    Signed-off-by: Len Brown <>

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