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authorHerbert Xu <herbert@gondor.apana.org.au>2012-05-15 17:21:26 +1000
committerHerbert Xu <herbert@gondor.apana.org.au>2012-05-15 17:21:26 +1000
commitb29e2679d0da91c60d3ac190d9c3bd65ac2f68c5 (patch)
tree518ec8f4bfd316e91bcc30f434edb78529557eba /fs/lockd/svclock.c
parent8a63b1994c500d4825ee73dc71502deffe5b135b (diff)
parent4bb2d1009f671815870e8f78e826e4f9071392a7 (diff)
downloadop-kernel-dev-b29e2679d0da91c60d3ac190d9c3bd65ac2f68c5.zip
op-kernel-dev-b29e2679d0da91c60d3ac190d9c3bd65ac2f68c5.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Merge mainline to add prerequisite for ARM ux500 crypto support.
Diffstat (limited to 'fs/lockd/svclock.c')
-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 f0179c3..e46353f 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
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