diff options
| author | NeilBrown <neilb@suse.de> | 2007-03-06 17:11:33 +1100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-03-09 10:50:21 -0800 |
| commit | c5f165355bdf4b813f164a64ca09f7d92ba6b20b (patch) | |
| tree | 423570cd4acfd10a188d39887759018fccb00395 /include | |
| parent | 97f35487312eb92de7f3dc5f44779b6a2bb84e67 (diff) | |
Fix recently introduced problem with shutting down a busy NFS server.
When the last thread of nfsd exits, it shuts down all related sockets.
It currently uses svc_close_socket to do this, but that only is
immediately effective if the socket is not SK_BUSY.
If the socket is busy - i.e. if a request has arrived that has not yet
been processes - svc_close_socket is not effective and the shutdown
process spins.
So create a new svc_force_close_socket which removes the SK_BUSY flag
is set and then calls svc_close_socket.
Also change some open-codes loops in svc_destroy to use
list_for_each_entry_safe.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sunrpc/svcsock.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h index db312a1e2ee..523fb3a784b 100644 --- a/include/linux/sunrpc/svcsock.h +++ b/include/linux/sunrpc/svcsock.h @@ -63,7 +63,7 @@ struct svc_sock { * Function prototypes. */ int svc_makesock(struct svc_serv *, int, unsigned short); -void svc_close_socket(struct svc_sock *); +void svc_force_close_socket(struct svc_sock *); int svc_recv(struct svc_rqst *, long); int svc_send(struct svc_rqst *); void svc_drop(struct svc_rqst *); |