On Wed, Oct 02, 2019 at 09:11:23AM +0200, Arnd Bergmann wrote:
> On Wed, Oct 2, 2019 at 1:39 AM Kees Cook wrote:
>
> > > diff --git a/arch/x86/math-emu/reg_ld_str.c
> > > b/arch/x86/math-emu/reg_ld_str.c
> > > index f3779743d15e..fe6246ff9887 100644
> > > --- a/arch/x86/math-emu/reg_ld_str.c
> >
On Wed, Oct 2, 2019 at 1:39 AM Kees Cook wrote:
> > diff --git a/arch/x86/math-emu/reg_ld_str.c b/arch/x86/math-emu/reg_ld_str.c
> > index f3779743d15e..fe6246ff9887 100644
> > --- a/arch/x86/math-emu/reg_ld_str.c
> > +++ b/arch/x86/math-emu/reg_ld_str.c
> > @@ -85,7 +85,7 @@ int FPU_load_extende
On Tue, Oct 01, 2019 at 04:23:34PM +0200, Arnd Bergmann wrote:
> The new __must_check annotation on __copy_from_user successfully
> identified some code that has lacked the check since at least
> linux-2.1.73:
>
> arch/x86/math-emu/reg_ld_str.c:88:2: error: ignoring return value of function
> dec
The new __must_check annotation on __copy_from_user successfully
identified some code that has lacked the check since at least
linux-2.1.73:
arch/x86/math-emu/reg_ld_str.c:88:2: error: ignoring return value of function
declared with 'warn_unused_result' attribute [-Werror,-Wunused-result]
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