diff options
| author | Samuel Cabrero <scabrero@suse.de> | 2020-11-30 19:02:54 +0100 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2020-12-14 09:16:23 -0600 |
| commit | 21077c62e178e637e6291c669d2681c9570f7a08 (patch) | |
| tree | d308beab6a22610d50b0b611aa87fb9af6344df9 /fs/cifs/connect.c | |
| parent | 20fab0da2f2df6de9acdfbdec622f6f2a24da422 (diff) | |
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>
Diffstat (limited to 'fs/cifs/connect.c')
| -rw-r--r-- | fs/cifs/connect.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 68ef2da7c74b..584eddbbbb36 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -405,6 +405,11 @@ cifs_echo_request(struct work_struct *work) cifs_dbg(FYI, "Unable to send echo request to server: %s\n", server->hostname); +#ifdef CONFIG_CIFS_SWN_UPCALL + /* Check witness registrations */ + cifs_swn_check(); +#endif + requeue_echo: queue_delayed_work(cifsiod_wq, &server->echo, server->echo_interval); } |