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SubjectRe: fs/select.c:991:1: warning: the frame size of 1032 bytes is larger than 1024 bytes
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On 11.09.2017 22:16, Meelis Roos wrote:
>> Meelis, this patch should fix both issues.
>> Can you test?
>
> At least one of the warnings is still there - but I am on a 64-bit
> kernel on RP3440, RP3410 and A500 where I saw this.

Details?
The ones you sent were 32bit issues (with 1024 bytes frame-size-warning):
fs/select.c:991:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
arch/parisc/kernel/inventory.c:359:1: warning: the frame size of 1120 bytes is larger than 1024 bytes [-Wframe-larger-than=]

Helge


>>
>> Helge
>>
>> [PATCH] parisc: Fix too large frame size warnings
>>
>> The parisc architecture requires larger stack frames than most other
>> architectures on 32-bit kernels.
>> Increase the default to 1280 bytes for parisc to avoid warnings in
>> do_sys_poll() and pat_memconfig() functions.
>>
>> Signed-off-by: Helge Deller <deller@gmx.de>
>>
>> diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
>> index b19c491cbc4e..2689b7c50c52 100644
>> --- a/lib/Kconfig.debug
>> +++ b/lib/Kconfig.debug
>> @@ -219,7 +219,8 @@ config FRAME_WARN
>> range 0 8192
>> default 0 if KASAN
>> default 2048 if GCC_PLUGIN_LATENT_ENTROPY
>> - default 1024 if !64BIT
>> + default 1280 if (!64BIT && PARISC)
>> + default 1024 if (!64BIT && !PARISC)
>> default 2048 if 64BIT
>> help
>> Tell gcc to warn at build time for stack frames larger than this.
>>
>

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