[PATCH v4] kernel/watch_queue: NULL the dangling *pipe, and use it for clear check

[Siddh Raman Pant]

On Wed, 11 Jan 2023 22:07:28 +0530, David Howells wrote:
> Seems reasonable.  Have you run it with the keyutils testsuite?
> 
> David

I had not, but I did now.

I first ran all the keyctl tests with ./runtest.sh keyctl/**/*
All of them passsed. Log: https://pastebin.com/PBm6h5E2

All tests in tests/ pass except features/builtin_trusted, which
fails even without the patch. (Failure log: https://pastebin.com/SGgAbzXp)

Thanks,
Siddh