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| author |  Max Filippov <jcmvbkbc@gmail.com>
| 2013-12-25 16:01:29 +0400 |
|---|---|---|
| committer |  Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| 2014-01-07 16:15:39 -0800 |
| commit | 252d74f6a875bcdee54cbcc82d7c02ee4fcece6b (patch) | |
| tree | abc235efb8d24c9eda1a441efacfedfd56529e3a /drivers/watchdog | |
| parent | USB: c67x00: add proper delays to HPI read/write (diff) | |
| download | linux-252d74f6a875bcdee54cbcc82d7c02ee4fcece6b.tar.gz linux-252d74f6a875bcdee54cbcc82d7c02ee4fcece6b.tar.bz2 linux-252d74f6a875bcdee54cbcc82d7c02ee4fcece6b.zip | |
USB: c67x00: move URB private data allocation from under spinlock
This fixes the following warning:
BUG: sleeping function called from invalid context at mm/slub.c:940
in_atomic(): 1, irqs_disabled(): 1, pid: 17, name: khubd
CPU: 0 PID: 17 Comm: khubd Not tainted 3.12.0-00004-g938dd60-dirty #1
__might_sleep+0xbe/0xc0
kmem_cache_alloc_trace+0x36/0x170
c67x00_urb_enqueue+0x5c/0x254
usb_hcd_submit_urb+0x66e/0x724
usb_submit_urb+0x2ac/0x308
usb_start_wait_urb+0x2c/0xb8
usb_control_msg+0x8c/0xa8
hub_port_init+0x191/0x718
hub_thread+0x804/0xe14
kthread+0x72/0x78
ret_from_kernel_thread+0x8/0xc
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Acked-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/watchdog')
0 files changed, 0 insertions, 0 deletions