Re: [PATCH v2 5/5] exec: Add a exec_update_mutex to replace cred_guard_mutex

[Eric W. Biederman]

"Dmitry V. Levin" <ldv@xxxxxxxxxxxx> writes:

> On Mon, Mar 09, 2020 at 02:02:37PM -0500, Eric W. Biederman wrote:
>> Bernd Edlinger <bernd.edlinger@xxxxxxxxxx> writes:
>> 
>> > On 3/9/20 7:36 PM, Eric W. Biederman wrote:
>> >> 
>> >> 
>> >> Does that sound better?
>> >> 
>> >
>> > almost done.
>> 
>> I think this text is finally clean.
>> 
>>     exec: Add exec_update_mutex to replace cred_guard_mutex
>>     
>>     The cred_guard_mutex is problematic as it is held over possibly
>>     indefinite waits for userspace.  The possilbe indefinite waits for
>
> -------------------------------------------^^^^^^^^ possible?


Yes.  Thank you.  Fixed.

Eric