[Bug 207786] gpioiic_callback() dereferences IIC "how" argument incorrectly

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Tue Apr 5 18:49:38 UTC 2016


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=207786

Oleksandr Tymoshenko <gonzo at FreeBSD.org> changed:

           What    |Removed                     |Added
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                 CC|                            |gonzo at FreeBSD.org

--- Comment #1 from Oleksandr Tymoshenko <gonzo at FreeBSD.org> ---
Created attachment 169012
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=169012&action=edit
gpioiic callback fix

Original patch may have problem on the systems with strict alignment (MIPS,
ARM) if data is not 4-byte aligned. This patch should handle this. Could you
test it in your setup and let me know if it fixes original issue? 

Thanks

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