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Subject[PATCH 1/3] net: fix *_DIAG_MAX constants
Date
Follow the common pattern and define *_DIAG_MAX like:

[...]
__XXX_DIAG_MAX,
};

Because everyone is used to do:

struct nlattr *attrs[XXX_DIAG_MAX+1];

nla_parse([...], XXX_DIAG_MAX, [...]

Reported-by: Thomas Graf <tgraf@suug.ch>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Pavel Emelyanov <xemul@parallels.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrey Vagin <avagin@openvz.org>
---
include/uapi/linux/packet_diag.h | 4 +++-
include/uapi/linux/unix_diag.h | 4 +++-
2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/include/uapi/linux/packet_diag.h b/include/uapi/linux/packet_diag.h
index 93f5fa9..afafd70 100644
--- a/include/uapi/linux/packet_diag.h
+++ b/include/uapi/linux/packet_diag.h
@@ -33,9 +33,11 @@ enum {
PACKET_DIAG_TX_RING,
PACKET_DIAG_FANOUT,

- PACKET_DIAG_MAX,
+ __PACKET_DIAG_MAX,
};

+#define PACKET_DIAG_MAX (__PACKET_DIAG_MAX - 1)
+
struct packet_diag_info {
__u32 pdi_index;
__u32 pdi_version;
diff --git a/include/uapi/linux/unix_diag.h b/include/uapi/linux/unix_diag.h
index b8a2494..b9e2a6a 100644
--- a/include/uapi/linux/unix_diag.h
+++ b/include/uapi/linux/unix_diag.h
@@ -39,9 +39,11 @@ enum {
UNIX_DIAG_MEMINFO,
UNIX_DIAG_SHUTDOWN,

- UNIX_DIAG_MAX,
+ __UNIX_DIAG_MAX,
};

+#define UNIX_DIAG_MAX (__UNIX_DIAG_MAX - 1)
+
struct unix_diag_vfs {
__u32 udiag_vfs_ino;
__u32 udiag_vfs_dev;
--
1.8.1.4


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