diff options
| -rw-r--r-- | fs/lockd/host.c | 4 | ||||
| -rw-r--r-- | fs/lockd/mon.c | 23 | ||||
| -rw-r--r-- | include/linux/lockd/lockd.h | 6 |
3 files changed, 14 insertions, 19 deletions
diff --git a/fs/lockd/host.c b/fs/lockd/host.c index 230de93fc04..e5a65df4c0c 100644 --- a/fs/lockd/host.c +++ b/fs/lockd/host.c @@ -159,8 +159,8 @@ static struct nlm_host *nlm_lookup_host(struct nlm_lookup_host_info *ni) atomic_inc(&nsm->sm_count); else { host = NULL; - nsm = nsm_find(ni->sap, ni->salen, - ni->hostname, ni->hostname_len, 1); + nsm = nsm_get_handle(ni->sap, ni->salen, + ni->hostname, ni->hostname_len); if (!nsm) { dprintk("lockd: nlm_lookup_host failed; " "no nsm handle\n"); diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c index e46903995c9..74070221604 100644 --- a/fs/lockd/mon.c +++ b/fs/lockd/mon.c @@ -240,24 +240,22 @@ static void nsm_init_private(struct nsm_handle *nsm) } /** - * nsm_find - Find or create a cached nsm_handle + * nsm_get_handle - Find or create a cached nsm_handle * @sap: pointer to socket address of handle to find * @salen: length of socket address * @hostname: pointer to C string containing hostname to find * @hostname_len: length of C string - * @create: one means create new handle if not found in cache * - * Behavior is modulated by the global nsm_use_hostnames variable - * and by the @create argument. + * Behavior is modulated by the global nsm_use_hostnames variable. * - * Returns a cached nsm_handle after bumping its ref count, or if - * @create is set, returns a fresh nsm_handle if a handle that - * matches @sap and/or @hostname cannot be found in the handle cache. - * Returns NULL if an error occurs. + * Returns a cached nsm_handle after bumping its ref count, or + * returns a fresh nsm_handle if a handle that matches @sap and/or + * @hostname cannot be found in the handle cache. Returns NULL if + * an error occurs. */ -struct nsm_handle *nsm_find(const struct sockaddr *sap, const size_t salen, - const char *hostname, const size_t hostname_len, - const int create) +struct nsm_handle *nsm_get_handle(const struct sockaddr *sap, + const size_t salen, const char *hostname, + const size_t hostname_len) { struct nsm_handle *nsm = NULL; struct nsm_handle *pos; @@ -297,9 +295,6 @@ retry: } spin_unlock(&nsm_lock); - if (!create) - return NULL; - nsm = kzalloc(sizeof(*nsm) + hostname_len + 1, GFP_KERNEL); if (nsm == NULL) return NULL; diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h index 5e3ad926de8..1ccd49e97a7 100644 --- a/include/linux/lockd/lockd.h +++ b/include/linux/lockd/lockd.h @@ -247,10 +247,10 @@ void nlm_host_rebooted(const struct nlm_reboot *); int nsm_monitor(const struct nlm_host *host); void nsm_unmonitor(const struct nlm_host *host); -struct nsm_handle *nsm_find(const struct sockaddr *sap, const size_t salen, +struct nsm_handle *nsm_get_handle(const struct sockaddr *sap, + const size_t salen, const char *hostname, - const size_t hostname_len, - const int create); + const size_t hostname_len); struct nsm_handle *nsm_reboot_lookup(const struct nlm_reboot *info); void nsm_release(struct nsm_handle *nsm); |