cifs: Send witness register messages to userspace daemon in echo task
authorSamuel Cabrero <scabrero@suse.de>
Mon, 30 Nov 2020 18:02:54 +0000 (19:02 +0100)
committerSteve French <stfrench@microsoft.com>
Mon, 14 Dec 2020 15:16:23 +0000 (09:16 -0600)
commit21077c62e178e637e6291c669d2681c9570f7a08
treed308beab6a22610d50b0b611aa87fb9af6344df9
parent20fab0da2f2df6de9acdfbdec622f6f2a24da422
cifs: Send witness register messages to userspace daemon in echo task

If the daemon starts after mounting a share, or if it crashes, this
provides a mechanism to register again.

Signed-off-by: Samuel Cabrero <scabrero@suse.de>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
fs/cifs/cifs_swn.c
fs/cifs/cifs_swn.h
fs/cifs/connect.c