Hi James, all,
(add linux-...@vger.kernel.org as it is user-visible,
Catalin Marinas and Arnd Bergmann )
On Thu, Jun 29, 2017 at 05:26:37PM +0100, James Morse wrote:
> compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
> instead using those in ptrace_request(). The
Hi James, all,
(add linux-...@vger.kernel.org as it is user-visible,
Catalin Marinas and Arnd Bergmann )
On Thu, Jun 29, 2017 at 05:26:37PM +0100, James Morse wrote:
> compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
> instead using those in ptrace_request(). The compat variant
James Morse writes:
> Hi Michael,
>
> On 17/07/17 11:17, Michael Ellerman wrote:
>> James Morse writes:
>>> compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
>>> instead using those in ptrace_request(). The compat variant should
>>> read
James Morse writes:
> Hi Michael,
>
> On 17/07/17 11:17, Michael Ellerman wrote:
>> James Morse writes:
>>> compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
>>> instead using those in ptrace_request(). The compat variant should
>>> read a compat_sigset_t from userspace instead
Hi Michael,
On 17/07/17 11:17, Michael Ellerman wrote:
> James Morse writes:
>> compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
>> instead using those in ptrace_request(). The compat variant should
>> read a compat_sigset_t from userspace instead of
Hi Michael,
On 17/07/17 11:17, Michael Ellerman wrote:
> James Morse writes:
>> compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
>> instead using those in ptrace_request(). The compat variant should
>> read a compat_sigset_t from userspace instead of ptrace_request()s
>>
James Morse writes:
> compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
> instead using those in ptrace_request(). The compat variant should
> read a compat_sigset_t from userspace instead of ptrace_request()s
> sigset_t.
>
> While compat_sigset_t is the same
James Morse writes:
> compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
> instead using those in ptrace_request(). The compat variant should
> read a compat_sigset_t from userspace instead of ptrace_request()s
> sigset_t.
>
> While compat_sigset_t is the same size as sigset_t, it
On 06/29, James Morse wrote:
>
> compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
> instead using those in ptrace_request(). The compat variant should
> read a compat_sigset_t from userspace instead of ptrace_request()s
> sigset_t.
Acked-by: Oleg Nesterov
On 06/29, James Morse wrote:
>
> compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
> instead using those in ptrace_request(). The compat variant should
> read a compat_sigset_t from userspace instead of ptrace_request()s
> sigset_t.
Acked-by: Oleg Nesterov
On Thu, Jun 29, 2017 at 05:26:37PM +0100, James Morse wrote:
> compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
> instead using those in ptrace_request(). The compat variant should
> read a compat_sigset_t from userspace instead of ptrace_request()s
> sigset_t.
>
> While
On Thu, Jun 29, 2017 at 05:26:37PM +0100, James Morse wrote:
> compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
> instead using those in ptrace_request(). The compat variant should
> read a compat_sigset_t from userspace instead of ptrace_request()s
> sigset_t.
>
> While
On Thu, Jun 29, 2017 at 05:26:37PM +0100, James Morse wrote:
> compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
> instead using those in ptrace_request(). The compat variant should
> read a compat_sigset_t from userspace instead of ptrace_request()s
> sigset_t.
>
> While
On Thu, Jun 29, 2017 at 05:26:37PM +0100, James Morse wrote:
> compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
> instead using those in ptrace_request(). The compat variant should
> read a compat_sigset_t from userspace instead of ptrace_request()s
> sigset_t.
>
> While
compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
instead using those in ptrace_request(). The compat variant should
read a compat_sigset_t from userspace instead of ptrace_request()s
sigset_t.
While compat_sigset_t is the same size as sigset_t, it is defined as
2xu32, instead of
compat_ptrace_request() lacks handlers for PTRACE_{G,S}ETSIGMASK,
instead using those in ptrace_request(). The compat variant should
read a compat_sigset_t from userspace instead of ptrace_request()s
sigset_t.
While compat_sigset_t is the same size as sigset_t, it is defined as
2xu32, instead of
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