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authorRonald Wahl <ronald.wahl@raritan.com>2012-10-08 14:17:07 +0200
committerJohn W. Linville <linville@tuxdriver.com>2012-10-08 15:06:04 -0400
commit5bcbc3fcbd88842765aa419934602d3930c6ed3c (patch)
treed206abe2f8dab08e05179fdfe29dabb3b5a0128d /net/mac80211/status.c
parent9c371f997353385dfa2f7a8004ce13397e071a25 (diff)
carl9170: fix sleep in softirq context
This patch fixes the following bug: usb 1-1.1: restart device (8) BUG: sleeping function called from invalid context at drivers/usb/core/urb.c:654 in_atomic(): 1, irqs_disabled(): 0, pid: 0, name: swapper (usb_poison_urb+0x1c/0xf8) (usb_poison_anchored_urbs+0x48/0x78) (carl9170_usb_handle_tx_err+0x128/0x150) (carl9170_usb_reset+0xc/0x20) (carl9170_handle_command_response+0x298/0xea8) (carl9170_usb_tasklet+0x68/0x184) (tasklet_hi_action+0x84/0xdc) this only happens if the device is plugged in an USB port, the driver is loaded but inactive (e.g. the wlan interface is down). If the device is active everything is fine. Signed-off-by: Ronald Wahl <ronald.wahl@raritan.com> Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/status.c')
0 files changed, 0 insertions, 0 deletions