Re: [PATCH 2/4] fscache: Fix race in fscache_op_complete() due to split atomic_sub & read

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Andrea Parri <andrea.parri@xxxxxxxxxxxxxxxxxxxx> wrote:

> > Fix this by using atomic_sub_return() instead of two calls.
> 
> Seems a case for atomic_sub_return_relaxed()... why not?

Ummm...  In that case, should it be atomic_sub_return_release()?

David

--
Linux-cachefs mailing list
Linux-cachefs@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/linux-cachefs



[Index of Archives]     [LARTC]     [Bugtraq]     [Yosemite Forum]
  Powered by Linux