Messages in this thread Patch in this message | | | From | Rikard Falkeborn <> | Subject | [PATCH net-next v2 1/2] mptcp: Constify mptcp_pm_ops | Date | Mon, 5 Oct 2020 01:44:16 +0200 |
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The only usages of mptcp_pm_ops is to assign its address to the small_ops field of the genl_family struct, which is a const pointer, and applying ARRAY_SIZE() on it. Make it const to allow the compiler to put it in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> --- net/mptcp/pm_netlink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c index 9f9cd41b7733..0d6f3d912891 100644 --- a/net/mptcp/pm_netlink.c +++ b/net/mptcp/pm_netlink.c @@ -1054,7 +1054,7 @@ mptcp_nl_cmd_get_limits(struct sk_buff *skb, struct genl_info *info) return -EMSGSIZE; } -static struct genl_small_ops mptcp_pm_ops[] = { +static const struct genl_small_ops mptcp_pm_ops[] = { { .cmd = MPTCP_PM_CMD_ADD_ADDR, .doit = mptcp_nl_cmd_add_addr, -- 2.28.0
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