Re: [PATCH v3 11/25] inode: inode_owner_or_capable(): handle fsid mappings
From: Christoph Hellwig <hch@infradead.org>
Date: 2020-02-18 22:25:56
Also in:
linux-api, linux-fsdevel, lkml
On Tue, Feb 18, 2020 at 03:33:57PM +0100, Christian Brauner wrote:
+ if (is_userns_visible(inode->i_sb->s_iflags)) {
+ if (kuid_has_mapping(ns, inode->i_uid) && ns_capable(ns, CAP_FOWNER))
+ return true;
+ } else if (kfsuid_has_mapping(ns, inode->i_uid) && ns_capable(ns, CAP_FOWNER)) {This adds some crazy long unreadable lines..