[Prism54-devel] [Bug 3] New: reading /proc/net/wireless causes "bad: scheduling while atomic!" on 2.6.x

bugzilla-daemon@mcgrof.com bugzilla-daemon@mcgrof.com
Fri, 14 Nov 2003 03:28:33 +0000 (UTC)


http://prism54.org/cgi-bin/bugzilla/show_bug.cgi?id=3

           Summary: reading /proc/net/wireless causes "bad: scheduling while
                    atomic!" on 2.6.x
           Product: prim54
           Version: 1.0.2.2
          Platform: all
        OS/Version: Linux 2.6
            Status: NEW
          Severity: major
          Priority: P4
         Component: Device Driver
        AssignedTo: prism54-devel@prism54.org
        ReportedBy: hvr@gnu.org


reading /proc/net/wireless can lead to the following kernel error in 2.6.x:

bad: scheduling while atomic!
Call Trace:
 [<c011d68c>] schedule+0x57e/0x583
 [<c012887e>] schedule_timeout+0x63/0xb7
 [<c0128812>] process_timeout+0x0/0x9
 [<c011dac7>] interruptible_sleep_on_timeout+0x56/0x9b
 [<c011d6d4>] default_wake_function+0x0/0x2e
 [<d0a04312>] islpci_mgt_response+0xa6/0x270 [prism54]
 [<d0a03ef8>] islpci_mgt_queue+0x164/0x21e [prism54]
 [<d0a05d08>] prism54_get_wireless_stats+0x3ff/0x4bb [prism54]
 [<c0170e15>] seq_printf+0x35/0x56
 [<c030418a>] wireless_seq_show+0xca/0xeb
 [<c0170951>] seq_read+0x1da/0x2e3
 [<c0154126>] vfs_read+0xb0/0x119
 [<c01543a1>] sys_read+0x42/0x63
 [<c0109207>] syscall_call+0x7/0xb



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