87e501b351
|BUG: spinlock recursion on CPU#0, lbs_spi_thread/1030 | lock: dee9a1bc, .magic: dead4ead, .owner: lbs_spi_thread/1030, .owner_cpu: 0 |Call Trace: |[deec3eb0] [c0007220] show_stack+0x4c/0x15c (unreliable) |[deec3ef0] [c0187720] spin_bug+0x9c/0xb0 |[deec3f10] [c0187890] _raw_spin_lock+0x54/0x148 |[deec3f40] [c02d260c] _spin_lock_irqsave+0x2c/0x44 |[deec3f60] [e8671800] lbs_queue_event+0x7c/0x130 [libertas] |[deec3f80] [e8725f04] lbs_spi_thread+0x538/0x58c [libertas_spi] |[deec3fe0] [c004f270] kthread+0x4c/0x88 |[deec3ff0] [c000f33c] kernel_thread+0x4c/0x68 if_spi_e2h() is grabbing ->driver_lock just while calling lbs_queue_event() which is grabbing the same lock. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> |
||
---|---|---|
.. | ||
ath | ||
b43 | ||
b43legacy | ||
hostap | ||
ipw2x00 | ||
iwlwifi | ||
iwmc3200wifi | ||
libertas | ||
libertas_tf | ||
orinoco | ||
p54 | ||
prism54 | ||
rt2x00 | ||
rtl818x | ||
wl12xx | ||
zd1211rw | ||
adm8211.c | ||
adm8211.h | ||
airo_cs.c | ||
airo.c | ||
airo.h | ||
arlan-main.c | ||
arlan-proc.c | ||
arlan.h | ||
at76c50x-usb.c | ||
at76c50x-usb.h | ||
atmel_cs.c | ||
atmel_pci.c | ||
atmel.c | ||
atmel.h | ||
i82586.h | ||
i82593.h | ||
Kconfig | ||
mac80211_hwsim.c | ||
Makefile | ||
mwl8k.c | ||
netwave_cs.c | ||
ray_cs.c | ||
ray_cs.h | ||
rayctl.h | ||
rndis_wlan.c | ||
strip.c | ||
wavelan_cs.c | ||
wavelan_cs.h | ||
wavelan_cs.p.h | ||
wavelan.c | ||
wavelan.h | ||
wavelan.p.h | ||
wl3501_cs.c | ||
wl3501.h | ||
zd1201.c | ||
zd1201.h |