linux/drivers/net/wireless
Sara Sharon fe56d05ee6 iwlwifi: mvm: fix kernel panic in case of assert during CSA
During CSA, we briefly nullify the phy context, in __iwl_mvm_unassign_vif_chanctx.
In case we have a FW assert right after it, it remains NULL though.
We end up running into endless loop due to mac80211 trying repeatedly to
move us to ASSOC state, and we keep returning -EINVAL. Later down the road
we hit a kernel panic.

Detect and avoid this endless loop.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/iwlwifi.20201107104557.d64de2c17bff.Iedd0d2afa20a2aacba5259a5cae31cb3a119a4eb@changeid
2020-11-10 20:45:36 +02:00
..
admtek
ath ath11k: Fix memory leak on error path 2020-10-08 13:45:55 +03:00
atmel
broadcom wireless-drivers-next patches for v5.10 2020-10-02 15:42:40 -07:00
cisco airo: switch from 'pci_' to 'dma_' API 2020-09-16 08:56:43 +03:00
intel iwlwifi: mvm: fix kernel panic in case of assert during CSA 2020-11-10 20:45:36 +02:00
intersil networking changes for the 5.10 merge window 2020-10-15 18:42:13 -07:00
marvell mwifiex: fix double free 2020-10-08 13:46:25 +03:00
mediatek Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-10-05 18:40:01 -07:00
microchip net: wilc1000: clean up resource in error path of init mon interface 2020-09-21 16:02:13 +03:00
quantenna qtnfmac: use new function dev_fetch_sw_netstats 2020-10-13 17:33:49 -07:00
ralink
realtek rtw88: fix fw_fifo_addr check 2020-11-02 20:16:02 +02:00
rsi
st
ti wl1251/wl12xx: fix a typo in comments 2020-09-29 11:24:58 +03:00
zydas net: zd1211rw: Remove ZD_ASSERT(in_interrupt()) 2020-09-29 14:02:54 -07:00
Kconfig
mac80211_hwsim.c genetlink: move to smaller ops wherever possible 2020-10-02 19:11:11 -07:00
mac80211_hwsim.h
Makefile
ray_cs.c
ray_cs.h
rayctl.h
rndis_wlan.c
virt_wifi.c
wl3501.h
wl3501_cs.c wl3501_cs: Remove unnecessary NULL check 2020-09-29 11:25:30 +03:00