Re: [PATCH] ACPI: Fix memory leak inacpi_ev_asynch_execute_gpe_method().

From: Jesper Juhl
Date: Sun Jan 16 2011 - 14:51:33 EST


On Sun, 16 Jan 2011, Rafael J. Wysocki wrote:

> On Sunday, January 16, 2011, Jesper Juhl wrote:
> > We will leak the memory allocated to 'local_gpe_event_info' if
> > 'acpi_ut_acquire_mutex()' fails or if 'acpi_ev_valid_gpe_event()' fails in
> > drivers/acpi/acpica/evgpe.c::acpi_ev_asynch_execute_gpe_method().
> >
> > Signed-off-by: Jesper Juhl <jj@xxxxxxxxxxxxx>
>
> Good catch! How did you find it?
>

This one was found with the help of Coverity prevent.


> Reviewed-by: Rafael Wysocki <rjw@xxxxxxx>
>
> Len, please apply and push to Linus ASAP.
>
> Thanks,
> Rafael
>

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Jesper Juhl <jj@xxxxxxxxxxxxx> http://www.chaosbits.net/
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