Re: [PATCH v5 29/42] ioctl: handle idmapped mounts
From: Christoph Hellwig <hch@infradead.org>
Date: 2021-01-19 14:33:49
Also in:
linux-ext4, linux-fsdevel, linux-integrity, linux-security-module, linux-xfs, selinux
On Tue, Jan 12, 2021 at 11:01:11PM +0100, Christian Brauner wrote:
Enable generic ioctls to handle idmapped mounts by passing down the mount's user namespace. If the initial user namespace is passed nothing changes so non-idmapped mounts will see identical behavior as before.
Looks good, although file_permission would help here as well.. Reviewed-by: Christoph Hellwig <hch@lst.de>