2.1.6 st.o sleeping invalid context

From: Mike Black (mblack_at_csi-inc.com)
Date: 01/23/04

  • Next message: Vojtech Pavlik: "Re: Siemens MC45 PCMCIA gprs modem" 
    To: "linux-kernel" <linux-kernel@vger.kernel.org>
Date:	Fri, 23 Jan 2004 06:47:26 -0500

    Testing 2.6.1 and got the following message during boot -- apparently when loading the st.o module -- although the modules still
    loads successfully.

    Jan 23 06:41:49 yeti kernel: Debug: sleeping function called from invalid context at mm/slab.c:1856
    Jan 23 06:41:49 yeti kernel: in_atomic():1, irqs_disabled():0
    Jan 23 06:41:49 yeti kernel: Call Trace:
    Jan 23 06:41:49 yeti kernel: [<c011da0c>] __might_sleep+0xab/0xc9
    Jan 23 06:41:49 yeti kernel: [<c0142a4a>] kmem_cache_alloc+0x74/0x76
    Jan 23 06:41:49 yeti kernel: [<c0162e81>] cdev_alloc+0x24/0x5e
    Jan 23 06:41:49 yeti kernel: [<f8871743>] st_probe+0x3f4/0x7c1 [st]
    Jan 23 06:41:49 yeti kernel: [<c018f7b0>] init_dir+0x0/0x22
    Jan 23 06:41:49 yeti kernel: [<c01f7d29>] bus_match+0x3d/0x65
    Jan 23 06:41:49 yeti kernel: [<c01f7e42>] driver_attach+0x59/0x83
    Jan 23 06:41:49 yeti kernel: [<c01f810b>] bus_add_driver+0x9e/0xb1
    Jan 23 06:41:49 yeti kernel: [<f881905e>] init_st+0x5e/0x9c [st]
    Jan 23 06:41:49 yeti kernel: [<c013898f>] sys_init_module+0x13e/0x29a
    Jan 23 06:41:49 yeti kernel: [<c01091e3>] syscall_call+0x7/0xb

    Michael D. Black mblack@csi-inc.com
    http://www.csi-inc.com/
    http://www.csi-inc.com/~mike
    321-676-2923, x203
    Melbourne FL

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