diff options
Diffstat (limited to 'drivers/staging/dst/export.c')
| -rw-r--r-- | drivers/staging/dst/export.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/drivers/staging/dst/export.c b/drivers/staging/dst/export.c index 4fbd848bd14f..c324230e8b60 100644 --- a/drivers/staging/dst/export.c +++ b/drivers/staging/dst/export.c @@ -53,7 +53,8 @@ void dst_export_exit(void) * its permissions are checked in a security attributes and sent * back. */ -static unsigned int dst_check_permissions(struct dst_state *main, struct dst_state *st) +static unsigned int dst_check_permissions(struct dst_state *main, + struct dst_state *st) { struct dst_node *n = main->node; struct dst_secure *sentry; @@ -73,9 +74,9 @@ static unsigned int dst_check_permissions(struct dst_state *main, struct dst_sta /* * This '2' below is a port field. This may be very wrong to do - * in atalk for example though. If there will be any need to extent - * protocol to something else, I can create per-family helpers and - * use them instead of this memcmp. + * in atalk for example though. If there will be any need + * to extent protocol to something else, I can create + * per-family helpers and use them instead of this memcmp. */ if (memcmp(s->addr.sa_data + 2, sa->sa_data + 2, sa->sa_data_len - 2)) @@ -125,8 +126,8 @@ static struct dst_state *dst_accept_client(struct dst_state *st) * Magic HZ? Polling check above is not safe in * all cases (like socket reset in BH context), * so it is simpler just to postpone it to the - * process context instead of implementing special - * locking there. + * process context instead of implementing + * special locking there. */ schedule_timeout(HZ); } @@ -202,7 +203,7 @@ err_out_exit: * so to play good with all cases we just queue BIO into the queue * and wake up processing thread, which gets completed request and * send (encrypting if needed) it back to the client (if it was a read - * request), or sends back reply that writing succesfully completed. + * request), or sends back reply that writing successfully completed. */ static int dst_export_process_request_queue(struct dst_state *st) { @@ -272,8 +273,8 @@ static void dst_state_cleanup_export(struct dst_state *st) if (p) bio_put(p->bio); - dprintk("%s: st: %p, refcnt: %d, list_empty: %d, p: %p.\n", - __func__, st, atomic_read(&st->refcnt), + dprintk("%s: st: %p, refcnt: %d, list_empty: %d, p: " + "%p.\n", __func__, st, atomic_read(&st->refcnt), list_empty(&st->request_list), p); } } @@ -303,9 +304,9 @@ static int dst_accept(void *init_data, void *schedule_data) if (!err) { while (n->trans_scan_timeout) { err = wait_event_interruptible_timeout(st->thread_wait, - !list_empty(&st->request_list) || - !n->trans_scan_timeout || - st->need_exit, + !list_empty(&st->request_list) || + !n->trans_scan_timeout || + st->need_exit, HZ); if (!n->trans_scan_timeout || st->need_exit) @@ -341,8 +342,9 @@ static int dst_accept(void *init_data, void *schedule_data) int dst_start_export(struct dst_node *n) { if (list_empty(&n->security_list)) { - printk(KERN_ERR "You are trying to export node '%s' without security attributes.\n" - "No clients will be allowed to connect. Exiting.\n", n->name); + printk(KERN_ERR "You are trying to export node '%s' " + "without security attributes.\nNo clients will " + "be allowed to connect. Exiting.\n", n->name); return -EINVAL; } return dst_node_trans_init(n, sizeof(struct dst_export_priv)); @@ -552,7 +554,8 @@ int dst_process_io(struct dst_state *st) if (!bio) goto err_out_exit; - priv = (struct dst_export_priv *)(((void *)bio) - sizeof (struct dst_export_priv)); + priv = (struct dst_export_priv *)(((void *)bio) - + sizeof (struct dst_export_priv)); priv->state = dst_state_get(st); priv->bio = bio; |