X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=filehash.c;h=0d61f54cca0b2f8c526cd639f9749716069aa8ff;hp=2d9659c5039a0e46cb79db758dcd694bc9d9971c;hb=96170421ea0b77779faf9e14499a14910e88de33;hpb=90426237af4f3c9c7628aebfd4421fbe43d68c2a

diff --git a/filehash.c b/filehash.c
index 2d9659c5..0d61f54c 100644
--- a/filehash.c
+++ b/filehash.c
@@ -4,6 +4,7 @@
 #include "fio.h"
 #include "flist.h"
 #include "hash.h"
+#include "filehash.h"
 
 #define HASH_BUCKETS	512
 #define HASH_MASK	(HASH_BUCKETS - 1)
@@ -20,12 +21,14 @@ static unsigned short hash(const char *name)
 
 void fio_file_hash_lock(void)
 {
-	fio_mutex_down(hash_lock);
+	if (hash_lock)
+		fio_mutex_down(hash_lock);
 }
 
 void fio_file_hash_unlock(void)
 {
-	fio_mutex_up(hash_lock);
+	if (hash_lock)
+		fio_mutex_up(hash_lock);
 }
 
 void remove_file_hash(struct fio_file *f)