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netlink: pass extended ACK struct where available

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This is an add-on to the previous patch that passes the extended ACK
structure where it's already available by existing genl_info or extack
function arguments.

This was done with this spatch (with some manual adjustment of
indentation):

@@
expression A, B, C, D, E;
identifier fn, info;
@@
fn(..., struct genl_info *info, ...) {
...
-nlmsg_parse(A, B, C, D, E, NULL)
+nlmsg_parse(A, B, C, D, E, info->extack)
...
}

@@
expression A, B, C, D, E;
identifier fn, info;
@@
fn(..., struct genl_info *info, ...) {
<...
-nla_parse_nested(A, B, C, D, NULL)
+nla_parse_nested(A, B, C, D, info->extack)
...>
}

@@
expression A, B, C, D, E;
identifier fn, extack;
@@
fn(..., struct netlink_ext_ack *extack, ...) {
<...
-nlmsg_parse(A, B, C, D, E, NULL)
+nlmsg_parse(A, B, C, D, E, extack)
...>
}

@@
expression A, B, C, D, E;
identifier fn, extack;
@@
fn(..., struct netlink_ext_ack *extack, ...) {
<...
-nla_parse(A, B, C, D, E, NULL)
+nla_parse(A, B, C, D, E, extack)
...>
}

@@
expression A, B, C, D, E;
identifier fn, extack;
@@
fn(..., struct netlink_ext_ack *extack, ...) {
...
-nlmsg_parse(A, B, C, D, E, NULL)
+nlmsg_parse(A, B, C, D, E, extack)
...
}

@@
expression A, B, C, D;
identifier fn, extack;
@@
fn(..., struct netlink_ext_ack *extack, ...) {
<...
-nla_parse_nested(A, B, C, D, NULL)
+nla_parse_nested(A, B, C, D, extack)
...>
}

@@
expression A, B, C, D;
identifier fn, extack;
@@
fn(..., struct netlink_ext_ack *extack, ...) {
<...
-nlmsg_validate(A, B, C, D, NULL)
+nlmsg_validate(A, B, C, D, extack)
...>
}

@@
expression A, B, C, D;
identifier fn, extack;
@@
fn(..., struct netlink_ext_ack *extack, ...) {
<...
-nla_validate(A, B, C, D, NULL)
+nla_validate(A, B, C, D, extack)
...>
}

@@
expression A, B, C;
identifier fn, extack;
@@
fn(..., struct netlink_ext_ack *extack, ...) {
<...
-nla_validate_nested(A, B, C, NULL)
+nla_validate_nested(A, B, C, extack)
...>
}

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Johannes Berg
2017-04-12 14:34:08 +02:00
committed by David S. Miller
parent fceb6435e8
commit fe52145f91
12 changed files with 43 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
net/wireless/nl80211.c
View File

@@ -810,7 +810,8 @@ static int nl80211_parse_key_old(struct genl_info *info, struct key_parse *k)
int err = nla_parse_nested(kdt,
NUM_NL80211_KEY_DEFAULT_TYPES - 1,
info->attrs[NL80211_ATTR_KEY_DEFAULT_TYPES],
nl80211_key_default_policy, NULL);
nl80211_key_default_policy,
info->extack);
if (err)
return err;
@@ -2308,7 +2309,8 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info)
rem_txq_params) {
result = nla_parse_nested(tb, NL80211_TXQ_ATTR_MAX,
nl_txq_params,
txq_params_policy, NULL);
txq_params_policy,
info->extack);
if (result)
return result;
result = parse_txq_params(tb, &txq_params);
@@ -3561,7 +3563,7 @@ static int nl80211_parse_tx_bitrate_mask(struct genl_info *info,
if (sband == NULL)
return -EINVAL;
err = nla_parse_nested(tb, NL80211_TXRATE_MAX, tx_rates,
nl80211_txattr_policy, NULL);
nl80211_txattr_policy, info->extack);
if (err)
return err;
if (tb[NL80211_TXRATE_LEGACY]) {
@@ -4101,7 +4103,7 @@ static int parse_station_flags(struct genl_info *info,
return 0;
if (nla_parse_nested(flags, NL80211_STA_FLAG_MAX, nla,
sta_flags_policy, NULL))
sta_flags_policy, info->extack))
return -EINVAL;
/*
@@ -4728,7 +4730,7 @@ static int nl80211_parse_sta_wme(struct genl_info *info,
nla = info->attrs[NL80211_ATTR_STA_WME];
err = nla_parse_nested(tb, NL80211_STA_WME_MAX, nla,
nl80211_sta_wme_policy, NULL);
nl80211_sta_wme_policy, info->extack);
if (err)
return err;
@@ -5853,7 +5855,7 @@ do { \
return -EINVAL;
if (nla_parse_nested(tb, NL80211_MESHCONF_ATTR_MAX,
info->attrs[NL80211_ATTR_MESH_CONFIG],
nl80211_meshconf_params_policy, NULL))
nl80211_meshconf_params_policy, info->extack))
return -EINVAL;
/* This makes sure that there aren't more than 32 mesh config
@@ -6002,7 +6004,7 @@ static int nl80211_parse_mesh_setup(struct genl_info *info,
return -EINVAL;
if (nla_parse_nested(tb, NL80211_MESH_SETUP_ATTR_MAX,
info->attrs[NL80211_ATTR_MESH_SETUP],
nl80211_mesh_setup_params_policy, NULL))
nl80211_mesh_setup_params_policy, info->extack))
return -EINVAL;
if (tb[NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC])
@@ -6393,7 +6395,8 @@ static int nl80211_set_reg(struct sk_buff *skb, struct genl_info *info)
nla_for_each_nested(nl_reg_rule, info->attrs[NL80211_ATTR_REG_RULES],
rem_reg_rules) {
r = nla_parse_nested(tb, NL80211_REG_RULE_ATTR_MAX,
nl_reg_rule, reg_rule_policy, NULL);
nl_reg_rule, reg_rule_policy,
info->extack);
if (r)
goto bad_reg;
r = parse_reg_rule(tb, &rd->reg_rules[rule_idx]);
@@ -7435,7 +7438,7 @@ static int nl80211_channel_switch(struct sk_buff *skb, struct genl_info *info)
err = nla_parse_nested(csa_attrs, NL80211_ATTR_MAX,
info->attrs[NL80211_ATTR_CSA_IES],
nl80211_policy, NULL);
nl80211_policy, info->extack);
if (err)
return err;
@@ -9533,7 +9536,7 @@ static int nl80211_set_cqm(struct sk_buff *skb, struct genl_info *info)
return -EINVAL;
err = nla_parse_nested(attrs, NL80211_ATTR_CQM_MAX, cqm,
nl80211_attr_cqm_policy, NULL);
nl80211_attr_cqm_policy, info->extack);
if (err)
return err;
@@ -10126,7 +10129,7 @@ static int nl80211_set_wowlan(struct sk_buff *skb, struct genl_info *info)
err = nla_parse_nested(tb, MAX_NL80211_WOWLAN_TRIG,
info->attrs[NL80211_ATTR_WOWLAN_TRIGGERS],
nl80211_wowlan_policy, NULL);
nl80211_wowlan_policy, info->extack);
if (err)
return err;
@@ -10209,7 +10212,7 @@ static int nl80211_set_wowlan(struct sk_buff *skb, struct genl_info *info)
u8 *mask_pat;
nla_parse_nested(pat_tb, MAX_NL80211_PKTPAT, pat,
NULL, NULL);
NULL, info->extack);
err = -EINVAL;
if (!pat_tb[NL80211_PKTPAT_MASK] ||
!pat_tb[NL80211_PKTPAT_PATTERN])
@@ -10579,7 +10582,7 @@ static int nl80211_set_rekey_data(struct sk_buff *skb, struct genl_info *info)
err = nla_parse_nested(tb, MAX_NL80211_REKEY_DATA,
info->attrs[NL80211_ATTR_REKEY_DATA],
nl80211_rekey_policy, NULL);
nl80211_rekey_policy, info->extack);
if (err)
return err;
@@ -10896,7 +10899,7 @@ static int nl80211_nan_add_func(struct sk_buff *skb,
err = nla_parse_nested(tb, NL80211_NAN_FUNC_ATTR_MAX,
info->attrs[NL80211_ATTR_NAN_FUNC],
nl80211_nan_func_policy, NULL);
nl80211_nan_func_policy, info->extack);
if (err)
return err;
@@ -10993,7 +10996,7 @@ static int nl80211_nan_add_func(struct sk_buff *skb,
err = nla_parse_nested(srf_tb, NL80211_NAN_SRF_ATTR_MAX,
tb[NL80211_NAN_FUNC_SRF],
nl80211_nan_srf_policy, NULL);
nl80211_nan_srf_policy, info->extack);
if (err)
goto out;