Commit 83aa2e96 authored by Denis V. Lunev's avatar Denis V. Lunev Committed by David S. Miller
Browse files

netlabel: return msg overflow error from netlbl_cipsov4_list faster



Currently, we are trying to place the information from the kernel to
1, 2, 3 and 4 pages sequentially. These pages are allocated via slab.
Though, from the slab point of view steps 3 and 4 are equivalent on
most architectures. So, lets skip 3 pages attempt.

By the way, should we switch from .doit to .dumpit interface here?
The amount of data seems quite big for me.
Signed-off-by: default avatarDenis V. Lunev <den@openvz.org>
Acked-by: default avatarPaul Moore <paul.moore@hp.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7197914c
......@@ -591,7 +591,7 @@ list_retry:
if (nlsze_mult < 4) {
rcu_read_unlock();
kfree_skb(ans_skb);
nlsze_mult++;
nlsze_mult *= 2;
goto list_start;
}
list_failure_lock:
......
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