Siva Rebbagondla 4c62764d0f rsi: improve kernel thread handling to fix kernel panic ... While running regressions, observed below kernel panic when sdio disconnect called. This is because of, kthread_stop() is taking care of wait_for_completion() by default. When wait_for_completion triggered in kthread_stop and as it was done already, giving kernel panic. Hence, removing redundant wait_for_completion() from rsi_kill_thread(). ... skipping ... BUG: unable to handle kernel NULL pointer dereference at (null) IP: [<ffffffff810a63df>] exit_creds+0x1f/0x50 PGD 0 Oops: 0002 [#1] SMP CPU: 0 PID: 6502 Comm: rmmod Tainted: G OE 4.15.9-Generic #154-Ubuntu Hardware name: Dell Inc. Edge Gateway 3003/ , BIOS 01.00.00 04/17/2017 Stack: ffff88007392e600 ffff880075847dc0 ffffffff8108160a 0000000000000000 ffff88007392e600 ffff880075847de8 ffffffff810a484b ffff880076127000 ffff88003cd3a800 ffff880074f12a00 ffff880075847e28 ffffffffc09bed15 Call Trace: [<ffffffff8108160a>] __put_task_struct+0x5a/0x140 [<ffffffff810a484b>] kthread_stop+0x10b/0x110 [<ffffffffc09bed15>] rsi_disconnect+0x2f5/0x300 [ven_rsi_sdio] [<ffffffff81578bcb>] ? __pm_runtime_resume+0x5b/0x80 [<ffffffff816f0918>] sdio_bus_remove+0x38/0x100 [<ffffffff8156cc64>] __device_release_driver+0xa4/0x150 [<ffffffff8156d7a5>] driver_detach+0xb5/0xc0 [<ffffffff8156c6c5>] bus_remove_driver+0x55/0xd0 [<ffffffff8156dfbc>] driver_unregister+0x2c/0x50 [<ffffffff816f0b8a>] sdio_unregister_driver+0x1a/0x20 [<ffffffffc09bf0f5>] rsi_module_exit+0x15/0x30 [ven_rsi_sdio] [<ffffffff8110cad8>] SyS_delete_module+0x1b8/0x210 [<ffffffff81851dc8>] entry_SYSCALL_64_fastpath+0x1c/0xbb Signed-off-by: Siva Rebbagondla <siva.rebbagondla@redpinesignals.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>		2018-08-31 18:49:48 +03:00
..
admtek	net/wireless: fix spaces and grammar copy/paste in vendor Kconfig help text	2018-03-13 18:52:25 +02:00
ath	Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git	2018-08-28 19:39:22 +03:00
atmel	atmel: Replace mdelay() with msleep() in probe_atmel_card()	2018-07-31 10:25:33 +03:00
broadcom	brcmfmac: fix wrong strnchr usage	2018-08-31 18:48:02 +03:00
cisco	airo: remove unused variables len and dev and clean up formatting	2018-07-31 10:17:19 +03:00
intel	iwlwifi: fix devices with PCI Device ID 0x34F0 and 11ac RF modules	2018-08-31 11:38:42 +03:00
intersil	orinoco: remove unused array encaps_hdr and macro ENCAPS_OVERHEAD	2018-08-31 18:45:19 +03:00
marvell	mwifex: free rx_cmd skb in suspended state	2018-08-31 18:46:53 +03:00
mediatek	mt76x2u: Add support for Alfa AWUS036ACM	2018-08-31 18:43:04 +03:00
quantenna	qtnfmac: implement basic WoWLAN support	2018-08-02 21:55:49 +03:00
ralink	rt2x00: use simple_read_from_buffer()	2018-08-31 18:47:29 +03:00
realtek	rtl8187: Fix warning generated when strncpy() destination length matches the sixe argument	2018-08-31 18:46:19 +03:00
rsi	rsi: improve kernel thread handling to fix kernel panic	2018-08-31 18:49:48 +03:00
st	cw1200: Remove extra parentheses	2018-08-31 18:42:25 +03:00
ti	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
zydas	zd1211rw: use irqsave() in USB's complete callback	2018-06-27 19:12:43 +03:00
Kconfig
mac80211_hwsim.c	mac80211_hwsim: Add support for HE	2018-07-09 10:21:28 +02:00
mac80211_hwsim.h	mac80211_hwsim: add permanent mac address option for new radios	2018-01-31 12:45:35 +01:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ray_cs.c	ray_cs: remove redundant pointer 'p'	2018-07-31 10:19:50 +03:00
ray_cs.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
rayctl.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
rndis_wlan.c	wireless-drivers: use BIT_ULL for NL80211_STA_INFO_ attribute types	2018-06-27 19:07:39 +03:00
wl3501_cs.c
wl3501.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00