1 files changed, 2 insertions, 2 deletions
diff --git a/libdiskfs/io-revoke.c b/libdiskfs/io-revoke.c
index d42fb6c1..a07777e2 100644
--- a/libdiskfs/io-revoke.c
+++ b/libdiskfs/io-revoke.c
@@ -42,11 +42,11 @@ diskfs_S_io_revoke (struct protid *cred)
 
   np = cred->po->np;
 
-  mutex_lock (&np->lock);
+  pthread_mutex_lock (&np->lock);
 
   err = fshelp_isowner (&np->dn_stat, cred->user);
 
-  mutex_unlock (&np->lock);
+  pthread_mutex_unlock (&np->lock);
 
   if (err)
     return err;