30 lines
1.0 KiB
Diff
30 lines
1.0 KiB
Diff
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From 38f1f0db010ac5b981ae06f1fe2fd64095ebb171 Mon Sep 17 00:00:00 2001
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From: Nelson Elhage <nelhage@ksplice.com>
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Date: Wed, 3 Nov 2010 16:35:40 +0000
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Subject: [PATCH] netlink: Make nlmsg_find_attr take a const nlmsghdr*.
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This will let us use it on a nlmsghdr stored inside a netlink_callback.
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Signed-off-by: Nelson Elhage <nelhage@ksplice.com>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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---
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include/net/netlink.h | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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diff --git a/include/net/netlink.h b/include/net/netlink.h
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index a63b219..c344646 100644
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--- a/include/net/netlink.h
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+++ b/include/net/netlink.h
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@@ -384,7 +384,7 @@ static inline int nlmsg_parse(const struct nlmsghdr *nlh, int hdrlen,
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*
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* Returns the first attribute which matches the specified type.
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*/
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-static inline struct nlattr *nlmsg_find_attr(struct nlmsghdr *nlh,
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+static inline struct nlattr *nlmsg_find_attr(const struct nlmsghdr *nlh,
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int hdrlen, int attrtype)
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{
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return nla_find(nlmsg_attrdata(nlh, hdrlen),
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--
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1.7.3.2
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