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    SubjectRe: dell_smbios KASAN bug
    On Wed, 20 Mar 2019 14:30:21 -0500
    Tom Zanussi <tzanussi@gmail.com> wrote:

    > > diff --git a/drivers/platform/x86/dell-smbios-base.c
    > > b/drivers/platform/x86/dell-smbios-base.c
    > > index 9dc282ed5a9e..c3825c674522 100644
    > > --- a/drivers/platform/x86/dell-smbios-base.c
    > > +++ b/drivers/platform/x86/dell-smbios-base.c
    > > @@ -619,6 +619,7 @@ static int __init dell_smbios_init(void)
    > >
    > > fail_platform_driver:
    > > kfree(da_tokens);
    > > + da_num_tokens = 0;
    > > return ret;
    > > }
    > >
    >
    >
    > Unfortunately, no.

    That's really weird. I would recommend throwing in a bunch of printks
    to see if things are being freed and set, to make sure this code is hit
    and something else isn't just corrupting it.

    -- Steve

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