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wifi: cfg80211: Fix return value in scan logic

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The reporter noticed a warning when running iwlwifi:

WARNING: CPU: 8 PID: 659 at mm/page_alloc.c:4453 __alloc_pages+0x329/0x340

As cfg80211_parse_colocated_ap() is not expected to return a negative
value return 0 and not a negative value if cfg80211_calc_short_ssid()
fails.

Fixes: c8cb5b854b ("nl80211/cfg80211: support 6 GHz scanning")
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217675
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230723201043.3007430-1-ilan.peer@intel.com
This commit is contained in:
Ilan Peer 2023-07-23 23:10:43 +03:00 committed by Kalle Valo
parent d265ebe41c
commit fd7f08d92f
1 changed files with 1 additions and 1 deletions
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2
net/wireless/scan.c
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@ -657,7 +657,7 @@ static int cfg80211_parse_colocated_ap(const struct cfg80211_bss_ies *ies,
ret = cfg80211_calc_short_ssid(ies, &ssid_elem, &s_ssid_tmp);
if (ret)
return ret;
return 0;
for_each_element_id(elem, WLAN_EID_REDUCED_NEIGHBOR_REPORT,
ies->data, ies->len) {