[kbuild-all] [android-common:android13-5.15 2/21] net/wireless/nl80211.c:5573:2: warning: Argument to kfree() is a constant address (4294966772), which is not memory allocated by malloc() [clang-analyzer-unix.Malloc]

Thursday, 10 February 2022


tree:   https://android.googlesource.com/kernel/common android13-5.15
head:   b5660868d7d68ff418e70b6512ed7925236575c6
commit: 42c6a8abb782f2378b17b9a3657411f54764780a [2/21] UPSTREAM: nl80211: don't put
struct cfg80211_ap_settings on stack
config: arm-randconfig-c002-20220130
(https://download.01.org/0day-ci/archive/20220205/202202050546.q8sMQuis-lk...)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project
a73e4ce6a59b01f0e37037761c1e6889d539d233)
reproduce (this is a W=1 build):
         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
         chmod +x ~/bin/make.cross
         # install arm cross compiling tool for clang build
         # apt-get install binutils-arm-linux-gnueabi
         git remote add android-common https://android.googlesource.com/kernel/common
         git fetch --no-tags android-common android13-5.15
         git checkout 42c6a8abb782f2378b17b9a3657411f54764780a
         # save the config file to linux build tree
         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm
clang-analyzer

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <yujie.liu(a)intel.com&gt;


clang-analyzer warnings: (new ones prefixed by >>)

...
> net/wireless/nl80211.c:5573:2: warning: Argument to kfree() is a
constant address (4294966772), which is not memory allocated by malloc()
[clang-analyzer-unix.Malloc]             kfree(params->acl);
            ^     ~~~~~~~~~~~
    net/wireless/nl80211.c:5510:2: note: Taking true branch
            if (info->attrs[NL80211_ATTR_ACL_POLICY]) {
            ^
    net/wireless/nl80211.c:5512:3: note: Taking true branch
                    if (IS_ERR(params->acl)) {
                    ^
    net/wireless/nl80211.c:5514:4: note: Control jumps to line 5573
                            goto out;
                            ^
    net/wireless/nl80211.c:5573:2: note: Argument to kfree() is a constant address
(4294967284), which is not memory allocated by malloc()
            kfree(params->acl);
            ^     ~~~~~~~~~~~

vim +5573 net/wireless/nl80211.c

e39e5b5e720676 Jouni Malinen             2012-09-30  5324
8860020e0be1f0 Johannes Berg             2012-02-13  5325  static int
nl80211_start_ap(struct sk_buff *skb, struct genl_info *info)
8860020e0be1f0 Johannes Berg             2012-02-13  5326  {
8860020e0be1f0 Johannes Berg             2012-02-13  5327  	struct
cfg80211_registered_device *rdev = info->user_ptr[0];
8860020e0be1f0 Johannes Berg             2012-02-13  5328  	struct net_device *dev =
info->user_ptr[1];
8860020e0be1f0 Johannes Berg             2012-02-13  5329  	struct wireless_dev *wdev =
dev->ieee80211_ptr;
42c6a8abb782f2 Johannes Berg             2021-09-23  5330  	struct cfg80211_ap_settings
*params;
8860020e0be1f0 Johannes Berg             2012-02-13  5331  	int err;
8860020e0be1f0 Johannes Berg             2012-02-13  5332
074ac8df9f93f2 Johannes Berg             2010-09-16  5333  	if
(dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP &&
4c476991062a0a Johannes Berg             2010-10-04  5334  	   
dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
4c476991062a0a Johannes Berg             2010-10-04  5335  		return -EOPNOTSUPP;
eec60b037a8755 Jouni Malinen             2009-03-20  5336
8860020e0be1f0 Johannes Berg             2012-02-13  5337  	if
(!rdev->ops->start_ap)
8860020e0be1f0 Johannes Berg             2012-02-13  5338  		return -EOPNOTSUPP;
8860020e0be1f0 Johannes Berg             2012-02-13  5339
8860020e0be1f0 Johannes Berg             2012-02-13  5340  	if (wdev->beacon_interval)
8860020e0be1f0 Johannes Berg             2012-02-13  5341  		return -EALREADY;
8860020e0be1f0 Johannes Berg             2012-02-13  5342
8860020e0be1f0 Johannes Berg             2012-02-13  5343  	/* these are required for
START_AP */
ed1b6cc7f80f83 Johannes Berg             2007-12-19  5344  	if
(!info->attrs[NL80211_ATTR_BEACON_INTERVAL] ||
ed1b6cc7f80f83 Johannes Berg             2007-12-19  5345  	   
!info->attrs[NL80211_ATTR_DTIM_PERIOD] ||
4c476991062a0a Johannes Berg             2010-10-04  5346  	   
!info->attrs[NL80211_ATTR_BEACON_HEAD])
4c476991062a0a Johannes Berg             2010-10-04  5347  		return -EINVAL;
ed1b6cc7f80f83 Johannes Berg             2007-12-19  5348
42c6a8abb782f2 Johannes Berg             2021-09-23  5349  	params =
kzalloc(sizeof(*params), GFP_KERNEL);
42c6a8abb782f2 Johannes Berg             2021-09-23  5350  	if (!params)
42c6a8abb782f2 Johannes Berg             2021-09-23  5351  		return -ENOMEM;
42c6a8abb782f2 Johannes Berg             2021-09-23  5352
42c6a8abb782f2 Johannes Berg             2021-09-23  5353  	err =
nl80211_parse_beacon(rdev, info->attrs, &params->beacon);
8860020e0be1f0 Johannes Berg             2012-02-13  5354  	if (err)
42c6a8abb782f2 Johannes Berg             2021-09-23  5355  		goto out;
8860020e0be1f0 Johannes Berg             2012-02-13  5356
42c6a8abb782f2 Johannes Berg             2021-09-23  5357  	params->beacon_interval =
56d1893d94bc06 Johannes Berg             2011-05-09  5358 
		nla_get_u32(info->attrs[NL80211_ATTR_BEACON_INTERVAL]);
42c6a8abb782f2 Johannes Berg             2021-09-23  5359  	params->dtim_period =
56d1893d94bc06 Johannes Berg             2011-05-09  5360 
		nla_get_u32(info->attrs[NL80211_ATTR_DTIM_PERIOD]);
56d1893d94bc06 Johannes Berg             2011-05-09  5361
0c317a02ca982c Purushottam Kushwaha      2016-10-12  5362  	err =
cfg80211_validate_beacon_int(rdev, dev->ieee80211_ptr->iftype,
42c6a8abb782f2 Johannes Berg             2021-09-23  5363  					  
params->beacon_interval);
56d1893d94bc06 Johannes Berg             2011-05-09  5364  	if (err)
42c6a8abb782f2 Johannes Berg             2021-09-23  5365  		goto out;
56d1893d94bc06 Johannes Berg             2011-05-09  5366
32e9de846be885 Jouni Malinen             2011-08-10  5367  	/*
8860020e0be1f0 Johannes Berg             2012-02-13  5368  	 * In theory, some of these
attributes should be required here
8860020e0be1f0 Johannes Berg             2012-02-13  5369  	 * but since they were not
used when the command was originally
8860020e0be1f0 Johannes Berg             2012-02-13  5370  	 * added, keep them optional
for old user space programs to let
8860020e0be1f0 Johannes Berg             2012-02-13  5371  	 * them continue to work with
drivers that do not need the
8860020e0be1f0 Johannes Berg             2012-02-13  5372  	 * additional information --
drivers must check!
32e9de846be885 Jouni Malinen             2011-08-10  5373  	 */
32e9de846be885 Jouni Malinen             2011-08-10  5374  	if
(info->attrs[NL80211_ATTR_SSID]) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5375  		params->ssid =
nla_data(info->attrs[NL80211_ATTR_SSID]);
42c6a8abb782f2 Johannes Berg             2021-09-23  5376  		params->ssid_len =
32e9de846be885 Jouni Malinen             2011-08-10  5377 
			nla_len(info->attrs[NL80211_ATTR_SSID]);
42c6a8abb782f2 Johannes Berg             2021-09-23  5378  		if (params->ssid_len == 0)
{
42c6a8abb782f2 Johannes Berg             2021-09-23  5379  			err = -EINVAL;
42c6a8abb782f2 Johannes Berg             2021-09-23  5380  			goto out;
42c6a8abb782f2 Johannes Berg             2021-09-23  5381  		}
32e9de846be885 Jouni Malinen             2011-08-10  5382  	}
32e9de846be885 Jouni Malinen             2011-08-10  5383
ab0d76f6823cc3 Johannes Berg             2018-10-02  5384  	if
(info->attrs[NL80211_ATTR_HIDDEN_SSID])
42c6a8abb782f2 Johannes Berg             2021-09-23  5385  		params->hidden_ssid =
nla_get_u32(
32e9de846be885 Jouni Malinen             2011-08-10  5386 
			info->attrs[NL80211_ATTR_HIDDEN_SSID]);
32e9de846be885 Jouni Malinen             2011-08-10  5387
42c6a8abb782f2 Johannes Berg             2021-09-23  5388  	params->privacy =
!!info->attrs[NL80211_ATTR_PRIVACY];
5fb628e9105eef Jouni Malinen             2011-08-10  5389
5fb628e9105eef Jouni Malinen             2011-08-10  5390  	if
(info->attrs[NL80211_ATTR_AUTH_TYPE]) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5391  		params->auth_type =
nla_get_u32(
5fb628e9105eef Jouni Malinen             2011-08-10  5392 
			info->attrs[NL80211_ATTR_AUTH_TYPE]);
42c6a8abb782f2 Johannes Berg             2021-09-23  5393  		if
(!nl80211_valid_auth_type(rdev, params->auth_type,
42c6a8abb782f2 Johannes Berg             2021-09-23  5394  					    
NL80211_CMD_START_AP)) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5395  			err = -EINVAL;
42c6a8abb782f2 Johannes Berg             2021-09-23  5396  			goto out;
42c6a8abb782f2 Johannes Berg             2021-09-23  5397  		}
5fb628e9105eef Jouni Malinen             2011-08-10  5398  	} else
42c6a8abb782f2 Johannes Berg             2021-09-23  5399  		params->auth_type =
NL80211_AUTHTYPE_AUTOMATIC;
5fb628e9105eef Jouni Malinen             2011-08-10  5400
42c6a8abb782f2 Johannes Berg             2021-09-23  5401  	err =
nl80211_crypto_settings(rdev, info, &params->crypto,
5fb628e9105eef Jouni Malinen             2011-08-10  5402  				     
NL80211_MAX_NR_CIPHER_SUITES);
5fb628e9105eef Jouni Malinen             2011-08-10  5403  	if (err)
42c6a8abb782f2 Johannes Berg             2021-09-23  5404  		goto out;
5fb628e9105eef Jouni Malinen             2011-08-10  5405
1b658f118b11de Vasanthakumar Thiagarajan 2012-03-02  5406  	if
(info->attrs[NL80211_ATTR_INACTIVITY_TIMEOUT]) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5407  		if (!(rdev->wiphy.features
& NL80211_FEATURE_INACTIVITY_TIMER)) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5408  			err = -EOPNOTSUPP;
42c6a8abb782f2 Johannes Berg             2021-09-23  5409  			goto out;
42c6a8abb782f2 Johannes Berg             2021-09-23  5410  		}
42c6a8abb782f2 Johannes Berg             2021-09-23  5411  		params->inactivity_timeout
= nla_get_u16(
1b658f118b11de Vasanthakumar Thiagarajan 2012-03-02  5412 
			info->attrs[NL80211_ATTR_INACTIVITY_TIMEOUT]);
1b658f118b11de Vasanthakumar Thiagarajan 2012-03-02  5413  	}
1b658f118b11de Vasanthakumar Thiagarajan 2012-03-02  5414
53cabad70ecf0c Johannes Berg             2012-11-14  5415  	if
(info->attrs[NL80211_ATTR_P2P_CTWINDOW]) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5416  		if
(dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5417  			err = -EINVAL;
42c6a8abb782f2 Johannes Berg             2021-09-23  5418  			goto out;
42c6a8abb782f2 Johannes Berg             2021-09-23  5419  		}
42c6a8abb782f2 Johannes Berg             2021-09-23  5420  		params->p2p_ctwindow =
53cabad70ecf0c Johannes Berg             2012-11-14  5421 
			nla_get_u8(info->attrs[NL80211_ATTR_P2P_CTWINDOW]);
42c6a8abb782f2 Johannes Berg             2021-09-23  5422  		if (params->p2p_ctwindow
!= 0 &&
42c6a8abb782f2 Johannes Berg             2021-09-23  5423  		    !(rdev->wiphy.features
& NL80211_FEATURE_P2P_GO_CTWIN)) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5424  			err = -EINVAL;
42c6a8abb782f2 Johannes Berg             2021-09-23  5425  			goto out;
42c6a8abb782f2 Johannes Berg             2021-09-23  5426  		}
53cabad70ecf0c Johannes Berg             2012-11-14  5427  	}
53cabad70ecf0c Johannes Berg             2012-11-14  5428
53cabad70ecf0c Johannes Berg             2012-11-14  5429  	if
(info->attrs[NL80211_ATTR_P2P_OPPPS]) {
53cabad70ecf0c Johannes Berg             2012-11-14  5430  		u8 tmp;
53cabad70ecf0c Johannes Berg             2012-11-14  5431
42c6a8abb782f2 Johannes Berg             2021-09-23  5432  		if
(dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5433  			err = -EINVAL;
42c6a8abb782f2 Johannes Berg             2021-09-23  5434  			goto out;
42c6a8abb782f2 Johannes Berg             2021-09-23  5435  		}
53cabad70ecf0c Johannes Berg             2012-11-14  5436  		tmp =
nla_get_u8(info->attrs[NL80211_ATTR_P2P_OPPPS]);
42c6a8abb782f2 Johannes Berg             2021-09-23  5437  		params->p2p_opp_ps = tmp;
42c6a8abb782f2 Johannes Berg             2021-09-23  5438  		if (params->p2p_opp_ps !=
0 &&
42c6a8abb782f2 Johannes Berg             2021-09-23  5439  		    !(rdev->wiphy.features
& NL80211_FEATURE_P2P_GO_OPPPS)) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5440  			err = -EINVAL;
42c6a8abb782f2 Johannes Berg             2021-09-23  5441  			goto out;
42c6a8abb782f2 Johannes Berg             2021-09-23  5442  		}
53cabad70ecf0c Johannes Berg             2012-11-14  5443  	}
53cabad70ecf0c Johannes Berg             2012-11-14  5444
aa430da41019c1 Johannes Berg             2012-05-16  5445  	if
(info->attrs[NL80211_ATTR_WIPHY_FREQ]) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5446  		err =
nl80211_parse_chandef(rdev, info, &params->chandef);
683b6d3b31a519 Johannes Berg             2012-11-08  5447  		if (err)
42c6a8abb782f2 Johannes Berg             2021-09-23  5448  			goto out;
683b6d3b31a519 Johannes Berg             2012-11-08  5449  	} else if
(wdev->preset_chandef.chan) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5450  		params->chandef =
wdev->preset_chandef;
42c6a8abb782f2 Johannes Berg             2021-09-23  5451  	} else if
(!nl80211_get_ap_channel(rdev, params)) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5452  		err = -EINVAL;
42c6a8abb782f2 Johannes Berg             2021-09-23  5453  		goto out;
42c6a8abb782f2 Johannes Berg             2021-09-23  5454  	}
aa430da41019c1 Johannes Berg             2012-05-16  5455
42c6a8abb782f2 Johannes Berg             2021-09-23  5456  	if
(!cfg80211_reg_can_beacon_relax(&rdev->wiphy, &params->chandef,
42c6a8abb782f2 Johannes Berg             2021-09-23  5457  					   wdev->iftype)) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5458  		err = -EINVAL;
42c6a8abb782f2 Johannes Berg             2021-09-23  5459  		goto out;
42c6a8abb782f2 Johannes Berg             2021-09-23  5460  	}
aa430da41019c1 Johannes Berg             2012-05-16  5461
a7c7fbff6a408d Purushottam Kushwaha      2016-09-14  5462  	if
(info->attrs[NL80211_ATTR_TX_RATES]) {
9a5f6488623730 Tamizh Chelvam            2020-05-13  5463  		err =
nl80211_parse_tx_bitrate_mask(info, info->attrs,
9a5f6488623730 Tamizh Chelvam            2020-05-13  5464  						   
NL80211_ATTR_TX_RATES,
42c6a8abb782f2 Johannes Berg             2021-09-23  5465  						   
&params->beacon_rate,
857b34c4fb104c Rajkumar Manoharan        2020-10-16  5466  						    dev, false);
a7c7fbff6a408d Purushottam Kushwaha      2016-09-14  5467  		if (err)
42c6a8abb782f2 Johannes Berg             2021-09-23  5468  			goto out;
a7c7fbff6a408d Purushottam Kushwaha      2016-09-14  5469
42c6a8abb782f2 Johannes Berg             2021-09-23  5470  		err =
validate_beacon_tx_rate(rdev, params->chandef.chan->band,
42c6a8abb782f2 Johannes Berg             2021-09-23  5471  					     
&params->beacon_rate);
a7c7fbff6a408d Purushottam Kushwaha      2016-09-14  5472  		if (err)
42c6a8abb782f2 Johannes Berg             2021-09-23  5473  			goto out;
a7c7fbff6a408d Purushottam Kushwaha      2016-09-14  5474  	}
a7c7fbff6a408d Purushottam Kushwaha      2016-09-14  5475
18998c381b19bf Eliad Peller              2014-09-10  5476  	if
(info->attrs[NL80211_ATTR_SMPS_MODE]) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5477  		params->smps_mode =
18998c381b19bf Eliad Peller              2014-09-10  5478 
			nla_get_u8(info->attrs[NL80211_ATTR_SMPS_MODE]);
42c6a8abb782f2 Johannes Berg             2021-09-23  5479  		switch (params->smps_mode)
{
18998c381b19bf Eliad Peller              2014-09-10  5480  		case NL80211_SMPS_OFF:
18998c381b19bf Eliad Peller              2014-09-10  5481  			break;
18998c381b19bf Eliad Peller              2014-09-10  5482  		case NL80211_SMPS_STATIC:
18998c381b19bf Eliad Peller              2014-09-10  5483  			if
(!(rdev->wiphy.features &
42c6a8abb782f2 Johannes Berg             2021-09-23  5484  			     
NL80211_FEATURE_STATIC_SMPS)) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5485  				err = -EINVAL;
42c6a8abb782f2 Johannes Berg             2021-09-23  5486  				goto out;
42c6a8abb782f2 Johannes Berg             2021-09-23  5487  			}
18998c381b19bf Eliad Peller              2014-09-10  5488  			break;
18998c381b19bf Eliad Peller              2014-09-10  5489  		case NL80211_SMPS_DYNAMIC:
18998c381b19bf Eliad Peller              2014-09-10  5490  			if
(!(rdev->wiphy.features &
42c6a8abb782f2 Johannes Berg             2021-09-23  5491  			     
NL80211_FEATURE_DYNAMIC_SMPS)) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5492  				err = -EINVAL;
42c6a8abb782f2 Johannes Berg             2021-09-23  5493  				goto out;
42c6a8abb782f2 Johannes Berg             2021-09-23  5494  			}
18998c381b19bf Eliad Peller              2014-09-10  5495  			break;
18998c381b19bf Eliad Peller              2014-09-10  5496  		default:
42c6a8abb782f2 Johannes Berg             2021-09-23  5497  			err = -EINVAL;
42c6a8abb782f2 Johannes Berg             2021-09-23  5498  			goto out;
18998c381b19bf Eliad Peller              2014-09-10  5499  		}
18998c381b19bf Eliad Peller              2014-09-10  5500  	} else {
42c6a8abb782f2 Johannes Berg             2021-09-23  5501  		params->smps_mode =
NL80211_SMPS_OFF;
18998c381b19bf Eliad Peller              2014-09-10  5502  	}
18998c381b19bf Eliad Peller              2014-09-10  5503
42c6a8abb782f2 Johannes Berg             2021-09-23  5504  	params->pbss =
nla_get_flag(info->attrs[NL80211_ATTR_PBSS]);
42c6a8abb782f2 Johannes Berg             2021-09-23  5505  	if (params->pbss &&
!rdev->wiphy.bands[NL80211_BAND_60GHZ]) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5506  		err = -EOPNOTSUPP;
42c6a8abb782f2 Johannes Berg             2021-09-23  5507  		goto out;
42c6a8abb782f2 Johannes Berg             2021-09-23  5508  	}
6e8ef842223b90 Purushottam Kushwaha      2016-07-05  5509
4baf6bea37247e Ola Olsson                2015-10-29  5510  	if
(info->attrs[NL80211_ATTR_ACL_POLICY]) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5511  		params->acl =
parse_acl_data(&rdev->wiphy, info);
42c6a8abb782f2 Johannes Berg             2021-09-23  5512  		if (IS_ERR(params->acl))
{
42c6a8abb782f2 Johannes Berg             2021-09-23  5513  			err =
PTR_ERR(params->acl);
42c6a8abb782f2 Johannes Berg             2021-09-23 @5514  			goto out;
42c6a8abb782f2 Johannes Berg             2021-09-23  5515  		}
4baf6bea37247e Ola Olsson                2015-10-29  5516  	}
4baf6bea37247e Ola Olsson                2015-10-29  5517
42c6a8abb782f2 Johannes Berg             2021-09-23  5518  	params->twt_responder =
a0de1ca383c77a John Crispin              2019-05-28  5519  		   
nla_get_flag(info->attrs[NL80211_ATTR_TWT_RESPONDER]);
a0de1ca383c77a John Crispin              2019-05-28  5520
796e90f42b7e52 John Crispin              2019-07-30  5521  	if
(info->attrs[NL80211_ATTR_HE_OBSS_PD]) {
796e90f42b7e52 John Crispin              2019-07-30  5522  		err =
nl80211_parse_he_obss_pd(
796e90f42b7e52 John Crispin              2019-07-30  5523 
					info->attrs[NL80211_ATTR_HE_OBSS_PD],
42c6a8abb782f2 Johannes Berg             2021-09-23  5524 
					&params->he_obss_pd);
bc7a39b4272b96 Luca Coelho               2020-06-26  5525  		if (err)
9951ebfcdf2b97 Johannes Berg             2020-02-21  5526  			goto out;
796e90f42b7e52 John Crispin              2019-07-30  5527  	}
796e90f42b7e52 John Crispin              2019-07-30  5528
5c5e52d1bb9625 John Crispin              2019-12-17  5529  	if
(info->attrs[NL80211_ATTR_HE_BSS_COLOR]) {
5c5e52d1bb9625 John Crispin              2019-12-17  5530  		err =
nl80211_parse_he_bss_color(
5c5e52d1bb9625 John Crispin              2019-12-17  5531 
					info->attrs[NL80211_ATTR_HE_BSS_COLOR],
42c6a8abb782f2 Johannes Berg             2021-09-23  5532 
					&params->he_bss_color);
5c5e52d1bb9625 John Crispin              2019-12-17  5533  		if (err)
60a0121f8fa64b Luca Coelho               2020-06-26  5534  			goto out;
5c5e52d1bb9625 John Crispin              2019-12-17  5535  	}
5c5e52d1bb9625 John Crispin              2019-12-17  5536
291c49ded2fda1 Aloka Dixit               2020-09-11  5537  	if
(info->attrs[NL80211_ATTR_FILS_DISCOVERY]) {
291c49ded2fda1 Aloka Dixit               2020-09-11  5538  		err =
nl80211_parse_fils_discovery(rdev,
291c49ded2fda1 Aloka Dixit               2020-09-11  5539  						  
info->attrs[NL80211_ATTR_FILS_DISCOVERY],
42c6a8abb782f2 Johannes Berg             2021-09-23  5540  						   params);
291c49ded2fda1 Aloka Dixit               2020-09-11  5541  		if (err)
291c49ded2fda1 Aloka Dixit               2020-09-11  5542  			goto out;
291c49ded2fda1 Aloka Dixit               2020-09-11  5543  	}
291c49ded2fda1 Aloka Dixit               2020-09-11  5544
7443dcd1f1718a Aloka Dixit               2020-09-11  5545  	if
(info->attrs[NL80211_ATTR_UNSOL_BCAST_PROBE_RESP]) {
7443dcd1f1718a Aloka Dixit               2020-09-11  5546  		err =
nl80211_parse_unsol_bcast_probe_resp(
7443dcd1f1718a Aloka Dixit               2020-09-11  5547  			rdev,
info->attrs[NL80211_ATTR_UNSOL_BCAST_PROBE_RESP],
42c6a8abb782f2 Johannes Berg             2021-09-23  5548  			params);
7443dcd1f1718a Aloka Dixit               2020-09-11  5549  		if (err)
abaf94ecc9c356 Johannes Berg             2021-04-08  5550  			goto out;
7443dcd1f1718a Aloka Dixit               2020-09-11  5551  	}
7443dcd1f1718a Aloka Dixit               2020-09-11  5552
42c6a8abb782f2 Johannes Berg             2021-09-23  5553 
	nl80211_calculate_ap_params(params);
66cd794e3c30b8 Johannes Berg             2017-02-07  5554
fe4943702c850f Srinivas Dasari           2019-01-23  5555  	if
(info->attrs[NL80211_ATTR_EXTERNAL_AUTH_SUPPORT])
42c6a8abb782f2 Johannes Berg             2021-09-23  5556  		params->flags |=
AP_SETTINGS_EXTERNAL_AUTH_SUPPORT;
fe4943702c850f Srinivas Dasari           2019-01-23  5557
c56589ed1d25ae Simon Wunderlich          2013-11-21  5558  	wdev_lock(wdev);
42c6a8abb782f2 Johannes Berg             2021-09-23  5559  	err = rdev_start_ap(rdev, dev,
params);
46c1dd0c7fac54 Felix Fietkau             2012-06-19  5560  	if (!err) {
42c6a8abb782f2 Johannes Berg             2021-09-23  5561  		wdev->preset_chandef =
params->chandef;
42c6a8abb782f2 Johannes Berg             2021-09-23  5562  		wdev->beacon_interval =
params->beacon_interval;
42c6a8abb782f2 Johannes Berg             2021-09-23  5563  		wdev->chandef =
params->chandef;
42c6a8abb782f2 Johannes Berg             2021-09-23  5564  		wdev->ssid_len =
params->ssid_len;
42c6a8abb782f2 Johannes Berg             2021-09-23  5565  		memcpy(wdev->ssid,
params->ssid, wdev->ssid_len);
466a306142c002 Denis Kenzior             2018-03-26  5566
466a306142c002 Denis Kenzior             2018-03-26  5567  		if
(info->attrs[NL80211_ATTR_SOCKET_OWNER])
466a306142c002 Denis Kenzior             2018-03-26  5568  			wdev->conn_owner_nlportid
= info->snd_portid;
46c1dd0c7fac54 Felix Fietkau             2012-06-19  5569  	}
c56589ed1d25ae Simon Wunderlich          2013-11-21  5570  	wdev_unlock(wdev);
77765eaf5cfb6b Vasanthakumar Thiagarajan 2013-01-18  5571
9951ebfcdf2b97 Johannes Berg             2020-02-21  5572  out:
42c6a8abb782f2 Johannes Berg             2021-09-23 @5573  	kfree(params->acl);
42c6a8abb782f2 Johannes Berg             2021-09-23  5574  	kfree(params);
77765eaf5cfb6b Vasanthakumar Thiagarajan 2013-01-18  5575
8860020e0be1f0 Johannes Berg             2012-02-13  5576  	return err;
ed1b6cc7f80f83 Johannes Berg             2007-12-19  5577  }
ed1b6cc7f80f83 Johannes Berg             2007-12-19  5578

---
0-DAY CI Kernel Test Service, Intel Corporation
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