Re: [PATCH 2/2] vfs: output mount_too_revealing() errors to fscontext
From: Al Viro <viro@zeniv.linux.org.uk>
Date: 2025-08-06 05:41:20
Also in:
linux-fsdevel, lkml
On Wed, Aug 06, 2025 at 02:48:30PM +1000, Aleksa Sarai wrote:
error = security_sb_kern_mount(sb);
- if (!error && mount_too_revealing(sb, &mnt_flags))
+ if (!error && mount_too_revealing(sb, &mnt_flags)) {
error = -EPERM;
+ errorfcp(fc, "VFS", "Mount too revealing");
+ }Hmm... For aesthetics sake, I'd probably do logging first; otherwise fine by me.