On 13/03/2018 20:10, Arnd Bergmann wrote:
On Tue, Mar 13, 2018 at 6:46 PM, Tvrtko Ursulin
wrote:
On 13/03/2018 16:19, Arnd Bergmann wrote:
The conditional spinlock confuses gcc into thinking the 'flags' value
might contain uninitialized data:
drivers/gpu/drm/i915/i915_pmu.c: In function '_
On Tue, Mar 13, 2018 at 6:46 PM, Tvrtko Ursulin
wrote:
>
> On 13/03/2018 16:19, Arnd Bergmann wrote:
>>
>> The conditional spinlock confuses gcc into thinking the 'flags' value
>> might contain uninitialized data:
>>
>> drivers/gpu/drm/i915/i915_pmu.c: In function '__i915_pmu_event_read':
>> arch/
On 13/03/2018 16:19, Arnd Bergmann wrote:
The conditional spinlock confuses gcc into thinking the 'flags' value
might contain uninitialized data:
drivers/gpu/drm/i915/i915_pmu.c: In function '__i915_pmu_event_read':
arch/x86/include/asm/paravirt_types.h:573:3: error: 'flags' may be used
uninit
Quoting Arnd Bergmann (2018-03-13 16:19:31)
> The conditional spinlock confuses gcc into thinking the 'flags' value
> might contain uninitialized data:
>
> drivers/gpu/drm/i915/i915_pmu.c: In function '__i915_pmu_event_read':
> arch/x86/include/asm/paravirt_types.h:573:3: error: 'flags' may be use
The conditional spinlock confuses gcc into thinking the 'flags' value
might contain uninitialized data:
drivers/gpu/drm/i915/i915_pmu.c: In function '__i915_pmu_event_read':
arch/x86/include/asm/paravirt_types.h:573:3: error: 'flags' may be used
uninitialized in this function [-Werror=maybe-unini
