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  • Librem5
  • linux
  • Issues
  • #165
Closed
Open
Created Feb 20, 2020 by Angus Ainslie@angus.ainslieOwner

Redpine cfg80211 notifier crash

Using the proprietary repine driver the driver crashes during association

[   63.238572] ------------[ cut here ]------------                                                                     
[   63.238770] WARNING: CPU: 1 PID: 481 at net/wireless/core.c:1318 cfg80211_netdev_notifier_call+0x428/0x5d0 [cfg80211$
[   63.238774] Modules linked in: aes_ce_ccm rfcomm bnep redpine_sdio redpine_91x bluetooth mac80211 cfg80211 rfkill st$
[   63.238873] CPU: 1 PID: 481 Comm: NetworkManager Not tainted 5.3.0-librem5-h1 #1                                     
[   63.238876] Hardware name: Purism Librem 5 (DT)                                                                      
[   63.238881] pstate: 80000005 (Nzcv daif -PAN -UAO)           
[   63.238944] pc : cfg80211_netdev_notifier_call+0x428/0x5d0 [cfg80211]
[   63.239001] lr : cfg80211_netdev_notifier_call+0x428/0x5d0 [cfg80211]
[   63.239004] sp : ffff8000a060b310                            
[   63.239007] x29: ffff8000a060b310 x28: 0000000000000000     
[   63.239012] x27: ffff8000a4644810 x26: ffff8000a060b960      
[   63.239017] x25: ffff8000a4689300 x24: ffff8000a5357f00     
[   63.239022] x23: ffff8000a5358000 x22: ffff800077352000            
[   63.239027] x21: ffff8000a5358300 x20: ffff8000a5358000      
[   63.239032] x19: ffff800077352810 x18: 0000000000000000     
[   63.239036] x17: 0000000000000001 x16: 0000000000000007
[   63.239041] x15: 0000000000000000 x14: 0000000000000000
[   63.239046] x13: 000000000000f5bc x12: ffff000010fd4000      
[   63.239051] x11: ffff000010eb8000 x10: ffff000010fd46f0      
[   63.239056] x9 : 0000000000000000 x8 : 0000000000000004     
[   63.239060] x7 : 000000000000106f x6 : 0000000000000001      
[   63.239065] x5 : 0000000000000001 x4 : 0000000000000000     
[   63.239069] x3 : 0000000000000001 x2 : 3cfa5b8ce2488100      
[   63.239074] x1 : 0000000000000000 x0 : 0000000000000024     
[   63.239080] Call trace:                                      
[   63.239137]  cfg80211_netdev_notifier_call+0x428/0x5d0 [cfg80211]       
[   63.239148]  notifier_call_chain+0x5c/0x98                         
[   63.239154]  raw_notifier_call_chain+0x3c/0x50              
[   63.239162]  call_netdevice_notifiers_info+0x3c/0x80         
[   63.239169]  __dev_notify_flags+0x60/0xe0                   
[   63.239173]  dev_change_flags+0x64/0x78                      
[   63.239179]  do_setlink+0x2ac/0xbb8                          
[   63.239183]  __rtnl_newlink+0x5dc/0x6f8                      
[   63.239188]  rtnl_newlink+0x54/0x80                         
[   63.239192]  rtnetlink_rcv_msg+0x12c/0x338                   
[   63.239199]  netlink_rcv_skb+0x60/0x120                      
[   63.239204]  rtnetlink_rcv+0x28/0x38
[   63.239208]  netlink_unicast+0x18c/0x208
[   63.239213]  netlink_sendmsg+0x194/0x330
[   63.239219]  sock_sendmsg+0x4c/0x68
[   63.239224]  ___sys_sendmsg+0x26c/0x2a0
[   63.239229]  __sys_sendmsg+0x7c/0xd0
[   63.239234]  __arm64_sys_sendmsg+0x2c/0x38
[   63.239242]  el0_svc_common.constprop.0+0x98/0x170
[   63.239246]  el0_svc_handler+0x2c/0x38
[   63.239252]  el0_svc+0x8/0xc
[   63.239256] ---[ end trace a789a6c844d31ef9 ]---
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