summaryrefslogtreecommitdiff
path: root/fs/lockd
diff options
context:
space:
mode:
authorTrond Myklebust <Trond.Myklebust@netapp.com>2012-03-20 17:22:00 +0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-03-21 17:31:44 +0400
commitffa94db6042e6fd014ae0bed8832ac707ef2afe9 (patch)
treec2e98dc23546be53b311bf4eb010e824709e4d76 /fs/lockd
parent9304a8120a6ac06d08874d2aec76f52d3376dfe4 (diff)
downloadlinux-ffa94db6042e6fd014ae0bed8832ac707ef2afe9.tar.xz
SUNRPC/LOCKD: Fix build warnings when CONFIG_SUNRPC_DEBUG is undefined
Stephen Rothwell reports: net/sunrpc/rpcb_clnt.c: In function 'rpcb_enc_mapping': net/sunrpc/rpcb_clnt.c:820:19: warning: unused variable 'task' [-Wunused-variable] net/sunrpc/rpcb_clnt.c: In function 'rpcb_dec_getport': net/sunrpc/rpcb_clnt.c:837:19: warning: unused variable 'task' [-Wunused-variable] net/sunrpc/rpcb_clnt.c: In function 'rpcb_dec_set': net/sunrpc/rpcb_clnt.c:860:19: warning: unused variable 'task' [-Wunused-variable] net/sunrpc/rpcb_clnt.c: In function 'rpcb_enc_getaddr': net/sunrpc/rpcb_clnt.c:892:19: warning: unused variable 'task' [-Wunused-variable] net/sunrpc/rpcb_clnt.c: In function 'rpcb_dec_getaddr': net/sunrpc/rpcb_clnt.c:914:19: warning: unused variable 'task' [-Wunused-variable] fs/lockd/svclock.c:49:20: warning: 'nlmdbg_cookie2a' declared 'static' but never defined [-Wunused-function] Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/lockd')
-rw-r--r--fs/lockd/svclock.c59
1 files changed, 29 insertions, 30 deletions
diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c
index f0179c3745d2..e46353f41a42 100644
--- a/fs/lockd/svclock.c
+++ b/fs/lockd/svclock.c
@@ -46,7 +46,6 @@ static void nlmsvc_remove_block(struct nlm_block *block);
static int nlmsvc_setgrantargs(struct nlm_rqst *call, struct nlm_lock *lock);
static void nlmsvc_freegrantargs(struct nlm_rqst *call);
static const struct rpc_call_ops nlmsvc_grant_ops;
-static const char *nlmdbg_cookie2a(const struct nlm_cookie *cookie);
/*
* The list of blocked locks to retry
@@ -54,6 +53,35 @@ static const char *nlmdbg_cookie2a(const struct nlm_cookie *cookie);
static LIST_HEAD(nlm_blocked);
static DEFINE_SPINLOCK(nlm_blocked_lock);
+#ifdef LOCKD_DEBUG
+static const char *nlmdbg_cookie2a(const struct nlm_cookie *cookie)
+{
+ /*
+ * We can get away with a static buffer because we're only
+ * called with BKL held.
+ */
+ static char buf[2*NLM_MAXCOOKIELEN+1];
+ unsigned int i, len = sizeof(buf);
+ char *p = buf;
+
+ len--; /* allow for trailing \0 */
+ if (len < 3)
+ return "???";
+ for (i = 0 ; i < cookie->len ; i++) {
+ if (len < 2) {
+ strcpy(p-3, "...");
+ break;
+ }
+ sprintf(p, "%02x", cookie->data[i]);
+ p += 2;
+ len -= 2;
+ }
+ *p = '\0';
+
+ return buf;
+}
+#endif
+
/*
* Insert a blocked lock into the global list
*/
@@ -935,32 +963,3 @@ nlmsvc_retry_blocked(void)
return timeout;
}
-
-#ifdef RPC_DEBUG
-static const char *nlmdbg_cookie2a(const struct nlm_cookie *cookie)
-{
- /*
- * We can get away with a static buffer because we're only
- * called with BKL held.
- */
- static char buf[2*NLM_MAXCOOKIELEN+1];
- unsigned int i, len = sizeof(buf);
- char *p = buf;
-
- len--; /* allow for trailing \0 */
- if (len < 3)
- return "???";
- for (i = 0 ; i < cookie->len ; i++) {
- if (len < 2) {
- strcpy(p-3, "...");
- break;
- }
- sprintf(p, "%02x", cookie->data[i]);
- p += 2;
- len -= 2;
- }
- *p = '\0';
-
- return buf;
-}
-#endif