smb: client: make only use of wake_up[_all]() in smbdirect.c

smb: client: make only use of wake_up[_all]() in smbdirect.c

wake_up_interruptible[_all]() doesn't wake up tasks waiting
with wait_event().

So we better wake_up[_all]() in order to wake up all tasks in order
to simplify the logic.

As we currently don't use any wait_event_*_exclusive() it
doesn't really matter if we use wake_up() or wake_up_all().
But in this patch I try to use wake_up() for expected situations
and wake_up_all() for situations of a broken connection.
So don't need to adjust things in future when we
may use wait_event_*_exclusive() in order to wake up
only one process that should make progress.

Changing the wait_event_*() code in order to keep
wait_event(), wait_event_interruptible() and
wait_event_interruptible_timeout() or
changing them to wait_event_killable(),
wait_event_killable_timeout(),
wait_event_killable_exclusive()
is something to think about in a future patch.

The goal here is to avoid that some tasks are not
woken and freeze forever.

Also note that this patch only changes the existing
wake_up*() calls. Adding more wake_up*() calls for
other wait queues is also deferred to a future patch.

Link: https://lore.kernel.org/linux-cifs/13851363-0dc9-465c-9ced-3ede4904eef0@samba.org/T/#t
Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Steve French <stfrench@microsoft.com>