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Merge tag 'wireless-2022-03-16' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless

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Kalle Valo says:

====================
wireless fixes for v5.17

Third set of fixes for v5.17. We have only one revert to fix an ath10k
regression.

* tag 'wireless-2022-03-16' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless:
  Revert "ath10k: drop beacon and probe response which leak from other channel"
====================

Link: https://lore.kernel.org/r/20220316130249.B5225C340EC@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski
2022-03-16 11:08:09 -07:00
parent dea2d93a8b 45b4eb7ee6
commit 1bbdcbaeda
1 changed files with 1 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
drivers/net/wireless/ath/ath10k/wmi.c
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@@ -2611,36 +2611,9 @@ int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb)
ath10k_mac_handle_beacon(ar, skb);
if (ieee80211_is_beacon(hdr->frame_control) ||
ieee80211_is_probe_resp(hdr->frame_control)) {
struct ieee80211_mgmt *mgmt = (void *)skb->data;
enum cfg80211_bss_frame_type ftype;
u8 *ies;
int ies_ch;
ieee80211_is_probe_resp(hdr->frame_control))
status->boottime_ns = ktime_get_boottime_ns();
if (!ar->scan_channel)
goto drop;
ies = mgmt->u.beacon.variable;
if (ieee80211_is_beacon(mgmt->frame_control))
ftype = CFG80211_BSS_FTYPE_BEACON;
else
ftype = CFG80211_BSS_FTYPE_PRESP;
ies_ch = cfg80211_get_ies_channel_number(mgmt->u.beacon.variable,
skb_tail_pointer(skb) - ies,
sband->band, ftype);
if (ies_ch > 0 && ies_ch != channel) {
ath10k_dbg(ar, ATH10K_DBG_MGMT,
"channel mismatched ds channel %d scan channel %d\n",
ies_ch, channel);
goto drop;
}
}
ath10k_dbg(ar, ATH10K_DBG_MGMT,
"event mgmt rx skb %pK len %d ftype %02x stype %02x\n",
skb, skb->len,
@@ -2654,10 +2627,6 @@ int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb)
ieee80211_rx_ni(ar->hw, skb);
return 0;
drop:
dev_kfree_skb(skb);
return 0;
}
static int freq_to_idx(struct ath10k *ar, int freq)