Merge tag 'gpio-v3.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw...

[firefly-linux-kernel-4.4.55.git] / include / net / ip.h

diff --git a/include/net/ip.h b/include/net/ip.h
index a68f838a132c522df397b9398f8f2d64646008c0..48f55979d842c3e9d46eedb5c6d893374c0ef499 100644 (file)
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -194,7 +194,17 @@ static inline u64 snmp_fold_field64(void __percpu *mib[], int offt, size_t syncp
 }
 #endif
 extern int snmp_mib_init(void __percpu *ptr[2], size_t mibsize, size_t align);
-extern void snmp_mib_free(void __percpu *ptr[2]);
+
+static inline void snmp_mib_free(void __percpu *ptr[SNMP_ARRAY_SZ])
+{
+       int i;
+
+       BUG_ON(ptr == NULL);
+       for (i = 0; i < SNMP_ARRAY_SZ; i++) {
+               free_percpu(ptr[i]);
+               ptr[i] = NULL;
+       }
+}
 
 extern struct local_ports {
        seqlock_t       lock;