LU-56 ptlrpc: partitioned ptlrpc service

[fs/lustre-release.git] / libcfs / include / libcfs / libcfs_string.h

diff --git a/libcfs/include/libcfs/libcfs_string.h b/libcfs/include/libcfs/libcfs_string.h
index 76b7bec..e4b0c7d 100644 (file)
--- a/libcfs/include/libcfs/libcfs_string.h
+++ b/libcfs/include/libcfs/libcfs_string.h
@@ -114,6 +114,15 @@ int cfs_range_expr_parse(struct cfs_lstr *src, unsigned min, unsigned max,
 int cfs_expr_list_match(__u32 value, struct cfs_expr_list *expr_list);
 int cfs_expr_list_values(struct cfs_expr_list *expr_list,
                         int max, __u32 **values);
+static inline void
+cfs_expr_list_values_free(__u32 *values, int num)
+{
+       /* This array is allocated by LIBCFS_ALLOC(), so it shouldn't be freed
+        * by OBD_FREE() if it's called by module other than libcfs & LNet,
+        * otherwise we will see fake memory leak */
+       LIBCFS_FREE(values, num * sizeof(values[0]));
+}
+
 void cfs_expr_list_free(struct cfs_expr_list *expr_list);
 void cfs_expr_list_print(struct cfs_expr_list *expr_list);
 int cfs_expr_list_parse(char *str, int len, unsigned min, unsigned max,