On Wed, Apr 7, 2021 at 12:07 PM Borislav Petkov wrote:
>
> On Wed, Apr 07, 2021 at 09:03:28PM +0200, Borislav Petkov wrote:
> > On Wed, Apr 07, 2021 at 10:41:26AM -0700, Nick Desaulniers wrote:
> > > You do have clang-tidy installed right? `which clang-tidy`?
>
> Btw, for user convenience, that
On Wed, Apr 07, 2021 at 09:03:28PM +0200, Borislav Petkov wrote:
> On Wed, Apr 07, 2021 at 10:41:26AM -0700, Nick Desaulniers wrote:
> > You do have clang-tidy installed right? `which clang-tidy`?
Btw, for user convenience, that "clang-analyzer" Makefile target could
check for the presence of
On Wed, Apr 07, 2021 at 10:41:26AM -0700, Nick Desaulniers wrote:
> You do have clang-tidy installed right? `which clang-tidy`?
Yah, installed that and was able to repro:
arch/x86/kernel/cpu/cacheinfo.c:880:24: warning: Value stored to 'this_cpu_ci'
during its initialization is never read
On Wed, Apr 7, 2021 at 5:02 AM Borislav Petkov wrote:
>
> On Wed, Mar 31, 2021 at 04:00:24PM +0800, Yang Li wrote:
> > make clang-analyzer on x86_64 defconfig caught my attention with:
>
> I can't trigger this here using:
>
> make CC=clang-11 -j16 clang-analyzer
>
> I get all kinds of missing
On Wed, Mar 31, 2021 at 04:00:24PM +0800, Yang Li wrote:
> make clang-analyzer on x86_64 defconfig caught my attention with:
I can't trigger this here using:
make CC=clang-11 -j16 clang-analyzer
I get all kinds of missing python scripts:
multiprocessing.pool.RemoteTraceback:
"""
Traceback
On Wed, Mar 31, 2021 at 1:00 AM Yang Li wrote:
>
> make clang-analyzer on x86_64 defconfig caught my attention with:
>
> arch/x86/kernel/cpu/cacheinfo.c:880:24: warning: Value stored to
> 'this_cpu_ci' during its initialization is never read
> [clang-analyzer-deadcode.DeadStores]
> struct
make clang-analyzer on x86_64 defconfig caught my attention with:
arch/x86/kernel/cpu/cacheinfo.c:880:24: warning: Value stored to
'this_cpu_ci' during its initialization is never read
[clang-analyzer-deadcode.DeadStores]
struct cpu_cacheinfo *this_cpu_ci = get_cpu_cacheinfo(cpu);
^
So, simply
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