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net: genetlink: remove unused genl_family_attrbuf()

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genl_family_attrbuf() function is no longer used by anyone, so remove it.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2019-10-05 20:04:41 +02:00 committed by David S. Miller
parent c6c08614eb
commit 265ecd4fa3
2 changed files with 0 additions and 21 deletions
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2
include/net/genetlink.h
View File

@ -75,8 +75,6 @@ struct genl_family {
struct module *module;
};
struct nlattr **genl_family_attrbuf(const struct genl_family *family);
/**
* struct genl_info - receiving information
* @snd_seq: sending sequence number

19
net/netlink/genetlink.c
View File

@ -1164,25 +1164,6 @@ problem:
subsys_initcall(genl_init);
/**
* genl_family_attrbuf - return family's attrbuf
* @family: the family
*
* Return the family's attrbuf, while validating that it's
* actually valid to access it.
*
* You cannot use this function with a family that has parallel_ops
* and you can only use it within (pre/post) doit/dumpit callbacks.
*/
struct nlattr **genl_family_attrbuf(const struct genl_family *family)
{
if (!WARN_ON(family->parallel_ops))
lockdep_assert_held(&genl_mutex);
return family->attrbuf;
}
EXPORT_SYMBOL(genl_family_attrbuf);
static int genlmsg_mcast(struct sk_buff *skb, u32 portid, unsigned long group,
gfp_t flags)
{