mbox series

[SRU,B,0/1] Fix ThunderX crashes on boot

Message ID 20200108224102.18932-1-sultan.alsawaf@canonical.com
Headers show
Series Fix ThunderX crashes on boot | expand

Message

Sultan Alsawaf Jan. 8, 2020, 10:41 p.m. UTC 
BugLink: https://bugs.launchpad.net/bugs/1857074

[Impact]
ThunderX boards are more useful when they can boot.

[Fix]
Resolve a long-time regression in the ThunderX irqchip driver relating to the
return value of a single function.

[Test]
Installed a patched kernel onto seidel and it booted.

[Regression Potential]
Low, this only changes runtime behavior for ThunderX boards which are affected
by the ITS_FLAGS_WORKAROUND_CAVIUM_23144 erratum.

Sultan Alsawaf (1):
  UBUNTU: SAUCE: irqchip/gic-v3-its: Don't return errors in
    its_irq_domain_activate()

 drivers/irqchip/irq-gic-v3-its.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Sultan Alsawaf Jan. 9, 2020, 12:33 a.m. UTC | #1 
Didn't work :(

On Wed, Jan 8, 2020, 2:41 PM Sultan Alsawaf <sultan.alsawaf@canonical.com>
wrote:

> BugLink: https://bugs.launchpad.net/bugs/1857074
>
> [Impact]
> ThunderX boards are more useful when they can boot.
>
> [Fix]
> Resolve a long-time regression in the ThunderX irqchip driver relating to
> the
> return value of a single function.
>
> [Test]
> Installed a patched kernel onto seidel and it booted.
>
> [Regression Potential]
> Low, this only changes runtime behavior for ThunderX boards which are
> affected
> by the ITS_FLAGS_WORKAROUND_CAVIUM_23144 erratum.
>
> Sultan Alsawaf (1):
>   UBUNTU: SAUCE: irqchip/gic-v3-its: Don't return errors in
>     its_irq_domain_activate()
>
>  drivers/irqchip/irq-gic-v3-its.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> --
> 2.20.1
>
>