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| author | Johannes Berg <johannes.berg@intel.com> | 2013-11-19 15:19:31 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-11-19 16:39:05 -0500 |
| commit | c53ed7423619b4e8108914a9f31b426dd58ad591 (patch) | |
| tree | 03a469a7f00d99ff73bf947b5306369bfaff18f5 /fs/dlm | |
| parent | dbde497966804e63a38fdedc1e3815e77097efc2 (diff) | |
| download | linux-exynos-c53ed7423619b4e8108914a9f31b426dd58ad591.tar.gz linux-exynos-c53ed7423619b4e8108914a9f31b426dd58ad591.tar.bz2 linux-exynos-c53ed7423619b4e8108914a9f31b426dd58ad591.zip | |
genetlink: only pass array to genl_register_family_with_ops()
As suggested by David Miller, make genl_register_family_with_ops()
a macro and pass only the array, evaluating ARRAY_SIZE() in the
macro, this is a little safer.
The openvswitch has some indirection, assing ops/n_ops directly in
that code. This might ultimately just assign the pointers in the
family initializations, saving the struct genl_family_and_ops and
code (once mcast groups are handled differently.)
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/dlm')
| -rw-r--r-- | fs/dlm/netlink.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/dlm/netlink.c b/fs/dlm/netlink.c index 60a327863b11..e7cfbaf8d0e2 100644 --- a/fs/dlm/netlink.c +++ b/fs/dlm/netlink.c @@ -74,14 +74,16 @@ static int user_cmd(struct sk_buff *skb, struct genl_info *info) return 0; } -static struct genl_ops dlm_nl_ops = { - .cmd = DLM_CMD_HELLO, - .doit = user_cmd, +static struct genl_ops dlm_nl_ops[] = { + { + .cmd = DLM_CMD_HELLO, + .doit = user_cmd, + }, }; int __init dlm_netlink_init(void) { - return genl_register_family_with_ops(&family, &dlm_nl_ops, 1); + return genl_register_family_with_ops(&family, dlm_nl_ops); } void dlm_netlink_exit(void) |