Hi Linus,
Le 10/04/2013 22:54, Linus Walleij a écrit :
> On Wed, Apr 3, 2013 at 7:40 PM, Alexandre Belloni
> wrote:
>
>> We actually have to pass chip as the host_data parameter of
>> irq_domain_add_simple() as later on, it is used to initialize chip_data
>> in pca953x_gpio_irq_map(). Failing to
On Wed, Apr 3, 2013 at 7:40 PM, Alexandre Belloni
wrote:
> We actually have to pass chip as the host_data parameter of
> irq_domain_add_simple() as later on, it is used to initialize chip_data
> in pca953x_gpio_irq_map(). Failing to do so is leading to a NULL pointer
> dereference after calling i
Linus, Grant,
I take the liberty to ping you on that one as it is a regression and it
may be worth to include it in 3.9 if it is still time to do so.
Best regards,
On 03/04/2013 19:40, Alexandre Belloni wrote:
> We actually have to pass chip as the host_data parameter of
> irq_domain_add_simple(
We actually have to pass chip as the host_data parameter of
irq_domain_add_simple() as later on, it is used to initialize chip_data
in pca953x_gpio_irq_map(). Failing to do so is leading to a NULL pointer
dereference after calling irq_data_get_irq_chip_data() in
pca953x_irq_mask(), pca953x_irq_unma
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