diff mbox series

[net] netlink: Align NLA_ALIGNTO with the other ALIGNTO macros

Message ID f8725c2b-635f-1da9-d2f6-4f34777b194a@marples.name
State Rejected
Delegated to: David Miller
Headers show
Series [net] netlink: Align NLA_ALIGNTO with the other ALIGNTO macros | expand

Commit Message

Roy Marples April 23, 2020, 4:53 p.m. UTC 
This avoids sign conversion errors.

Signed-off-by: Roy Marples <roy@marples.name>

Comments

David Miller April 24, 2020, 11:46 p.m. UTC | #1 
From: Roy Marples <roy@marples.name>
Date: Thu, 23 Apr 2020 17:53:08 +0100

> This avoids sign conversion errors.
> 
> Signed-off-by: Roy Marples <roy@marples.name>

This has as much chance to break things as it has to fix them.

I'm not applying this, sorry.
diff mbox series

Patch

diff --git a/include/uapi/linux/netlink.h b/include/uapi/linux/netlink.h
index 0a4d73317759..c9ed05f14005 100644
--- a/include/uapi/linux/netlink.h
+++ b/include/uapi/linux/netlink.h
@@ -227,7 +227,7 @@  struct nlattr {
   #define NLA_F_NET_BYTEORDER    (1 << 14)
   #define NLA_TYPE_MASK          ~(NLA_F_NESTED | NLA_F_NET_BYTEORDER)

-#define NLA_ALIGNTO            4
+#define NLA_ALIGNTO            4U
   #define NLA_ALIGN(len)         (((len) + NLA_ALIGNTO - 1) & ~(NLA_ALIGNTO - 1))
   #define NLA_HDRLEN             ((int) NLA_ALIGN(sizeof(struct nlattr)))