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Date: Wed, 8 Dec 2010 15:03:45 +0000 From: Neil Jones <neiljay@...il.com> To: linux-usb@...r.kernel.org, netdev@...r.kernel.org Subject: rndis gadget: Inconsistent locking Hi, Im getting another lockdep warning when using the RNDIS gadget: WARNING: at kernel/softirq.c:98 ___local_bh_disable+0xc4/0xd0() Modules linked in: g_ether Call trace: [<40003bf8>] _show_stack+0x68/0x7c [<40003c20>] _dump_stack+0x14/0x28 [<40013c3c>] _warn_slowpath_common+0x5c/0x7c [<40013c74>] _warn_slowpath_null+0x18/0x2c [<4001b17c>] ___local_bh_disable+0xc0/0xd0 [<4001b1a0>] _local_bh_disable+0x14/0x28 [<402e57f8>] __raw_spin_lock_bh+0x18/0x54 [<40257f4c>] _dev_txq_stats_fold+0x7c/0x13c [<402580c4>] _dev_get_stats+0xb8/0xc0 [<781d4e60>] _rndis_msg_parser+0x288/0xa04 [g_ether] [<781d5600>] _rndis_command_complete+0x24/0x70 [g_ether] [<401d66fc>] _dwc_otg_request_done+0xd8/0x220 [<401d928c>] _ep0_complete_request+0x3f4/0x578 [<401d95bc>] _handle_ep0+0x1ac/0x146c [<401daf7c>] _dwc_otg_pcd_handle_in_ep_intr+0x1c0/0x8bc [<401db8dc>] _dwc_otg_pcd_handle_intr+0x264/0x294 [<401d6288>] _dwc_otg_pcd_irq+0x10/0x30 [<40054cf4>] _handle_IRQ_event+0x4c/0x184 [<40057b4c>] _handle_level_irq+0xac/0x15c [<4000b204>] _metag_soc_irq_demux+0xac/0xb4 [<40002dd4>] _do_IRQ+0x4c/0x78 [<40004000>] _trigger_handler+0x38/0xac [<40000b18>] ___TBIBoingVec+0xc/0x10 [<40003588>] _cpu_idle+0x54/0x78 no locks held by swapper/0. ---[ end trace 77ac3cfee0ae5b25 ]--- It -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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