Re: [RFC PATCH v3 1/2] mm: restrictedmem: Allow userspace to specify mount for memfd_restricted

Ackerley Tng
2023-04-13T22:53:37Z

Christian Brauner <brauner@kernel.org> writes:

> On Wed, Apr 05, 2023 at 09:58:44PM +0000, Ackerley Tng wrote:

>> ...

>> > > Why do you even need this flag? It seems that @mount_fd being < 0 is
>> > > sufficient to indicate that a new restricted memory fd is supposed
>> to be
>> > > created in the system instance.

>> I'm hoping to have this patch series merged after Chao's patch series
>> introduces the memfd_restricted() syscall [1].

> I'm curious, is there an LSFMM session for this?

As far as I know, there is no LSFMM session for this.