[PATCH 1/2] gpio: davinci: don't create irq_domain in case of unbanked irqs

[PATCH 0/2] gpio: davinci: reuse for keystone arch · Grygorii Strashko <grygorii.strashko@ti.com> · 2013-12-12
[PATCH 1/2] gpio: davinci: don't create irq_domain in case of unbanked irqs · Grygorii Strashko <grygorii.strashko@ti.com> · 2013-12-12
Re: [PATCH 1/2] gpio: davinci: don't create irq_domain in case of unbanked irqs · Santosh Shilimkar <hidden> · 2013-12-16
[PATCH 2/2] gpio: davinci: reuse for Keystone SoC · Grygorii Strashko <grygorii.strashko@ti.com> · 2013-12-12
Re: [PATCH 2/2] gpio: davinci: reuse for Keystone SoC · Alexandre Courbot <hidden> · 2013-12-16
Re: [PATCH 2/2] gpio: davinci: reuse for Keystone SoC · Grygorii Strashko <grygorii.strashko@ti.com> · 2013-12-16
Re: [PATCH 2/2] gpio: davinci: reuse for Keystone SoC · Santosh Shilimkar <hidden> · 2013-12-16
Re: [PATCH 2/2] gpio: davinci: reuse for Keystone SoC · Grygorii Strashko <grygorii.strashko@ti.com> · 2013-12-16
Re: [PATCH 0/2] gpio: davinci: reuse for keystone arch · Santosh Shilimkar <hidden> · 2013-12-14
Re: [PATCH 0/2] gpio: davinci: reuse for keystone arch · Sekhar Nori <hidden> · 2013-12-15
Re: [PATCH 0/2] gpio: davinci: reuse for keystone arch · Sekhar Nori <hidden> · 2013-12-15
Re: [PATCH 0/2] gpio: davinci: reuse for keystone arch · Grygorii Strashko <grygorii.strashko@ti.com> · 2013-12-16
Re: [PATCH 0/2] gpio: davinci: reuse for keystone arch · Santosh Shilimkar <hidden> · 2013-12-16
Re: [PATCH 0/2] gpio: davinci: reuse for keystone arch · Santosh Shilimkar <hidden> · 2013-12-16
Re: [PATCH 0/2] gpio: davinci: reuse for keystone arch · Linus Walleij <hidden> · 2013-12-20

From: Santosh Shilimkar <hidden>
Date: 2013-12-16 16:24:38
Also in: linux-gpio, lkml

On Thursday 12 December 2013 01:12 PM, Grygorii Strashko wrote:

The system may crash if:
- there are more then 1 bank
- unbanked irqs are enabled
- someone will call gpio_to_irq() for GPIO from bank2 or above

Hence, fix it by not creating irq_domain if unbanked irqs are enabled
and correct gpio_to_irq_banked() to handle this properly.

CC: Linus Walleij <redacted>
CC: Sekhar Nori <redacted>
CC: Santosh Shilimkar <redacted>

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
---

Acked-by: Santosh Shilimkar <redacted>

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