Merge tag 'net-6.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bluetooth.

  Current release - regressions:

   - eth: bnxt_en: fix memory out-of-bounds in bnxt_fill_hw_rss_tbl() on
     older chips

  Current release - new code bugs:

   - ethtool: fix off-by-one error / kdoc contradicting the code for max
     RSS context IDs

   - Bluetooth: hci_qca:
      - QCA6390: fix support on non-DT platforms
      - QCA6390: don't call pwrseq_power_off() twice
      - fix a NULL-pointer derefence at shutdown

   - eth: ice: fix incorrect assigns of FEC counters

  Previous releases - regressions:

   - mptcp: fix handling endpoints with both 'signal' and 'subflow'
     flags set

   - virtio-net: fix changing ring count when vq IRQ coalescing not
     supported

   - eth: gve: fix use of netif_carrier_ok() during reconfig / reset

  Previous releases - always broken:

   - eth: idpf: fix bugs in queue re-allocation on reconfig / reset

   - ethtool: fix context creation with no parameters

  Misc:

   - linkwatch: use system_unbound_wq to ease RTNL contention"

* tag 'net-6.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (41 commits)
  net: dsa: microchip: disable EEE for KSZ8567/KSZ9567/KSZ9896/KSZ9897.
  ethtool: Fix context creation with no parameters
  net: ethtool: fix off-by-one error in max RSS context IDs
  net: pse-pd: tps23881: include missing bitfield.h header
  net: fec: Stop PPS on driver remove
  net: bcmgenet: Properly overlay PHY and MAC Wake-on-LAN capabilities
  l2tp: fix lockdep splat
  net: stmmac: dwmac4: fix PCS duplex mode decode
  idpf: fix UAFs when destroying the queues
  idpf: fix memleak in vport interrupt configuration
  idpf: fix memory leaks and crashes while performing a soft reset
  bnxt_en : Fix memory out-of-bounds in bnxt_fill_hw_rss_tbl()
  net: dsa: bcm_sf2: Fix a possible memory leak in bcm_sf2_mdio_register()
  net/smc: add the max value of fallback reason count
  Bluetooth: hci_sync: avoid dup filtering when passive scanning with adv monitor
  Bluetooth: l2cap: always unlock channel in l2cap_conless_channel()
  Bluetooth: hci_qca: fix a NULL-pointer derefence at shutdown
  Bluetooth: hci_qca: fix QCA6390 support on non-DT platforms
  Bluetooth: hci_qca: don't call pwrseq_power_off() twice for QCA6390
  ice: Fix incorrect assigns of FEC counts
  ...

1 files changed, 14 insertions, 0 deletions

diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index a31d39a821f4..e79cd40bd079 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -3019,6 +3019,20 @@ static int hci_passive_scan_sync(struct hci_dev *hdev)
 	} else if (hci_is_adv_monitoring(hdev)) {
 		window = hdev->le_scan_window_adv_monitor;
 		interval = hdev->le_scan_int_adv_monitor;
+
+		/* Disable duplicates filter when scanning for advertisement
+		 * monitor for the following reasons.
+		 *
+		 * For HW pattern filtering (ex. MSFT), Realtek and Qualcomm
+		 * controllers ignore RSSI_Sampling_Period when the duplicates
+		 * filter is enabled.
+		 *
+		 * For SW pattern filtering, when we're not doing interleaved
+		 * scanning, it is necessary to disable duplicates filter,
+		 * otherwise hosts can only receive one advertisement and it's
+		 * impossible to know if a peer is still in range.
+		 */
+		filter_dups = LE_SCAN_FILTER_DUP_DISABLE;
 	} else {
 		window = hdev->le_scan_window;
 		interval = hdev->le_scan_interval;