1 Apr
2020
1 Apr
'20
9:03 p.m.
Linus Torvalds torvalds@linux-foundation.org writes:
On Wed, Apr 1, 2020 at 1:50 PM Eric W. Biederman ebiederm@xmission.com wrote:
I have updated the update of exec_id on exec to use WRITE_ONCE and the read of exec_id in do_notify_parent to use READ_ONCE to make it clear that there is no locking between these two locations.
Ack, makes sense to me.
Just put it in your branch, this doesn't look urgent, considering that it's something that has been around forever.
Done
Eric