Shyam Prasad N [off-list ref] writes:

This looks good to me.
Let me know if you get a chance to test it out. If not, I'll test it
on my setup tomorrow.

I've done some tests: the reproducer cannot trigger the bug, accessing a
deleted file invalidates, accessing an existing file revalidates. It looks
ok.

Cheers,
-- 
Aurélien Aptel / SUSE Labs Samba Team
GPG: 1839 CB5F 9F5B FB9B AA97  8C99 03C8 A49B 521B D5D3
SUSE Software Solutions Germany GmbH, Maxfeldstr. 5, 90409 Nürnberg, DE
GF: Felix Imendörffer, Mary Higgins, Sri Rasiah HRB 247165 (AG München)