Message ID | 20180220163906.12380-2-pablo@netfilter.org |
---|---|
State | Accepted |
Delegated to: | Pablo Neira |
Headers | show |
Series | [01/19] netfilter: x_tables: remove size check | expand |
diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c index 2f685ee1f9c8..97e06a04c0d4 100644 --- a/net/netfilter/x_tables.c +++ b/net/netfilter/x_tables.c @@ -1004,10 +1004,6 @@ struct xt_table_info *xt_alloc_table_info(unsigned int size) if (sz < sizeof(*info)) return NULL; - /* Pedantry: prevent them from hitting BUG() in vmalloc.c --RR */ - if ((size >> PAGE_SHIFT) + 2 > totalram_pages) - return NULL; - /* __GFP_NORETRY is not fully supported by kvmalloc but it should * work reasonably well if sz is too large and bail out rather * than shoot all processes down before realizing there is nothing