Patch "uapi: fix linux/packet_diag.h userspace compilation error" has been added to the 4.4-stable tree

This is a note to let you know that I've just added the patch titled

uapi: fix linux/packet_diag.h userspace compilation error

to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
uapi-fix-linux-packet_diag.h-userspace-compilation-error.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: "Dmitry V. Levin" <[email protected]>
Date: Tue, 7 Mar 2017 23:50:50 +0300
Subject: uapi: fix linux/packet_diag.h userspace compilation error

From: "Dmitry V. Levin" <[email protected]>

[ Upstream commit 745cb7f8a5de0805cade3de3991b7a95317c7c73 ]

Replace MAX_ADDR_LEN with its numeric value to fix the following linux/packet_diag.h userspace compilation error:

/usr/include/linux/packet_diag.h:67:17: error: 'MAX_ADDR_LEN' undeclared here (not in a function)
__u8 pdmc_addr[MAX_ADDR_LEN];

This is not the first case in the UAPI where the numeric value of MAX_ADDR_LEN is used instead of symbolic one, uapi/linux/if_link.h already does the same:

$ grep MAX_ADDR_LEN include/uapi/linux/if_link.h
	__u8 mac[32]; /* MAX_ADDR_LEN */

There are no UAPI headers besides these two that use MAX_ADDR_LEN.

---
 include/uapi/linux/packet_diag.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

@@ -64,7 +64,7 @@ struct packet_diag_mclist {
 	__u32	pdmc_count;
 	__u16	pdmc_type;
 	__u16	pdmc_alen;
-	__u8	pdmc_addr[MAX_ADDR_LEN];
+	__u8	pdmc_addr[32]; /* MAX_ADDR_LEN */
 };
 
 struct packet_diag_ring {

Patches currently in stable-queue which might be from [email protected] are

queue-4.4/uapi-fix-linux-packet_diag.h-userspace-compilation-error.patch