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ethtool: link up ethnl_header_policy as a nested policy

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To get the most out of parsing by the core, and to allow dumping
full policies we need to specify which policy applies to nested
attrs. For headers it's ethnl_header_policy.

$ sed -i 's@\(ETHTOOL_A_.*HEADER\].*=\) { .type = NLA_NESTED },@\1\n\t\tNLA_POLICY_NESTED(ethnl_header_policy),@' net/ethtool/*

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski
2020-10-05 15:07:36 -07:00
committed by David S. Miller
parent ff419afa43
commit 329d9c333e
18 changed files with 58 additions and 29 deletions
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6
net/ethtool/debug.c
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@@ -17,7 +17,8 @@ struct debug_reply_data {
container_of(__reply_base, struct debug_reply_data, base)
const struct nla_policy ethnl_debug_get_policy[] = {
[ETHTOOL_A_DEBUG_HEADER] = { .type = NLA_NESTED },
[ETHTOOL_A_DEBUG_HEADER] =
NLA_POLICY_NESTED(ethnl_header_policy),
};
static int debug_prepare_data(const struct ethnl_req_info *req_base,
@@ -77,7 +78,8 @@ const struct ethnl_request_ops ethnl_debug_request_ops = {
/* DEBUG_SET */
const struct nla_policy ethnl_debug_set_policy[] = {
[ETHTOOL_A_DEBUG_HEADER] = { .type = NLA_NESTED },
[ETHTOOL_A_DEBUG_HEADER] =
NLA_POLICY_NESTED(ethnl_header_policy),
[ETHTOOL_A_DEBUG_MSGMASK] = { .type = NLA_NESTED },
};