[Bug 516] New: Removing wireless card triggers might_sleep warnings

From: Martin J. Bligh (mbligh@aracnet.com)
Date: Fri Mar 28 2003 - 20:59:14 EST


http://bugme.osdl.org/show_bug.cgi?id=516

           Summary: Removing wireless card triggers might_sleep warnings.
    Kernel Version: 2.5.66
            Status: NEW
          Severity: normal
             Owner: bugme-janitors@lists.osdl.org
         Submitter: davej@codemonkey.org.uk

orinoco_lock() called with hw_unavailable (dev=cf899800)
orinoco_lock() called with hw_unavailable (dev=cf899800)
orinoco_lock() called with hw_unavailable (dev=cf899800)
Debug: sleeping function called from illegal context at include/linux/rwsem.h:43
Call Trace:
 [<c01212d5>] __might_sleep+0x55/0x60
 [<d08488d8>] +0x14/0x93 [ds]
 [<d084857a>] get_socket_info_by_nr+0x1a/0xb0 [ds]
 [<d08488d8>] +0x14/0x93 [ds]
 [<d08473d0>] handle_removal+0x0/0x30 [ds]
 [<d08473dd>] handle_removal+0xd/0x30 [ds]
 [<c012eadd>] run_timer_softirq+0x14d/0x3b0
 [<c0129d73>] do_softirq+0xb3/0xc0
 [<c010cd95>] do_IRQ+0x215/0x310
 [<c0107280>] default_idle+0x0/0x50
 [<c0105000>] _stext+0x0/0xe0
 [<c010af68>] common_interrupt+0x18/0x20
 [<c0107280>] default_idle+0x0/0x50
 [<c0105000>] _stext+0x0/0xe0
 [<c01072a7>] default_idle+0x27/0x50
 [<c010734a>] cpu_idle+0x2a/0x40

orinoco_lock() called with hw_unavailable (dev=cf899800)

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