X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=wrapper%2Fkref.h;h=3f3be7a42d27c0445d7273fc771b5d55dd120248;hb=77932315cd23b50c88462872a3b86ad5997e5b47;hp=f30a9aed515db306a1803ff5e4bcc2612a75801b;hpb=4c4d77dacf277775cb395190cf827c7f0c226a99;p=lttng-modules.git

diff --git a/wrapper/kref.h b/wrapper/kref.h
index f30a9aed..3f3be7a4 100644
--- a/wrapper/kref.h
+++ b/wrapper/kref.h
@@ -28,15 +28,24 @@
 
 #include <linux/kref.h>
 #include <linux/rculist.h>
+#include <linux/version.h>
 
 /*
  * lttng_kref_get: get reference count, checking for overflow.
  *
  * Return 1 if reference is taken, 0 otherwise (overflow).
  */
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0))
+static inline int lttng_kref_get(struct kref *kref)
+{
+	kref_get(kref);
+	return 1;
+}
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0)) */
 static inline int lttng_kref_get(struct kref *kref)
 {
 	return atomic_add_unless(&kref->refcount, 1, INT_MAX);
 }
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,11,0)) */
 
 #endif /* _LTTNG_WRAPPER_KREF_H */