fix the panic issue when calling flex_array_alloc() without __GFP_ZERO. memset is called with the wrong address, then kernel panics. Signed-off-by: Changli Gao <xiaosuo@xxxxxxxxx> ---- lib/flex_array.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/flex_array.c b/lib/flex_array.c index 66eef2e..6fbb514 100644 --- a/lib/flex_array.c +++ b/lib/flex_array.c @@ -99,7 +99,7 @@ struct flex_array *flex_array_alloc(int element_size, unsigned int total, ret->element_size = element_size; ret->total_nr_elements = total; if (elements_fit_in_base(ret) && !(flags & __GFP_ZERO)) - memset(ret->parts[0], FLEX_ARRAY_FREE, + memset(&ret->parts[0], FLEX_ARRAY_FREE, FLEX_ARRAY_BASE_BYTES_LEFT); return ret; } -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
