flock possibly missing in SMB3 POSIX extensions?

[Aurélien Aptel]

Little update on that topic: I was looking into the cifs.ko SMB1 flock
code and it turns out advisory locks were already in the SMB1 Unix
extensions.

After a quick grep in samba I found smb_set_posix_lock() in
s3/smbd/trans2.c so presumably some of the logic in the server is
already there.

Cheers,
-- 
Aurélien Aptel / SUSE Labs Samba Team
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