[PATCH v3] securityfs: fix missing of d_delete() in securityfs_remove()

[Al Viro]

On Fri, May 09, 2025 at 04:23:26AM +0100, Al Viro wrote:

> I have fixes for some of that crap done on top of tree-in-dcache series;
> give me an hour or two and I'll separate those and rebase to mainline...

Completely untested:
git://git.kernel.org:/pub/scm/linux/kernel/git/viro/vfs.git #untested.securityfs

on top of v6.15-rc5.  And I'm serious about the "untested" part - it builds
with allmodconfig, but that's all I've checked.  So treat that as an outline
of what could be done, but don't use as-is without serious testing.