Add compatibility call for kmem_cache_destroy()

On commit 133d205a, kmem_cache_destroy() was made returning void, while
older
kernel could return an error value.

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>

diff --git a/compat-2.6.19.h b/compat-2.6.19.h
index 7967390437e85e240fc4035dc3e69f2bf604c9cb..017044cf0031cb1120fc6eb162cb2c5a69f9d138 100644 (file)
--- a/compat-2.6.19.h
+++ b/compat-2.6.19.h
@@ -7,6 +7,19 @@
 /* Compat work for 2.6.19 */
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19))
 
+#include <linux/slab.h>
+
+static inline int
+compat_kmem_cache_destroy(struct kmem_cache *cachep)
+{
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19))
+       return kmem_cache_destroy(cachep);
+#else
+       kmem_cache_destroy(cachep);
+       return 0;
+#endif
+}
+
 #endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) */
 
 #endif /* LINUX_26_19_COMPAT_H */