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8e9a4a9a5c
On systems where wd and amthif is not initialized we will hit cl->dev == NULL. This condition is okay so we don't need to be laud about it. Fixes the follwing warning during suspend [ 137.061985] WARNING: at drivers/misc/mei/client.c:315 mei_cl_unlink+0x86/0x90 [mei]() [ 137.061986] Hardware name: 530U3BI/530U4BI/530U4BH [ 137.062140] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek joydev coretemp kvm_intel snd_hda_intel snd_hda_codec kvm arc4 iwldvm snd_hwdep i915 snd_pcm mac80211 ghash_clmulni_intel snd_page_alloc aesni_intel snd_seq_midi xts snd_seq_midi_event aes_x86_64 rfcomm snd_rawmidi parport_pc bnep lrw snd_seq uvcvideo i2c_algo_bit ppdev gf128mul iwlwifi snd_timer drm_kms_helper ablk_helper cryptd drm snd_seq_device videobuf2_vmalloc psmouse videobuf2_memops snd cfg80211 btusb videobuf2_core soundcore videodev lp bluetooth samsung_laptop wmi microcode mei serio_raw mac_hid video hid_generic lpc_ich parport usbhid hid r8169 [ 137.062143] Pid: 2706, comm: kworker/u:15 Tainted: G D W 3.8.0-rc2-next20130109-1-iniza-generic #1 [ 137.062144] Call Trace: [ 137.062156] [<ffffffff8105860f>] warn_slowpath_common+0x7f/0xc0 [ 137.062159] [<ffffffff8135b1ea>] ? ioread32+0x3a/0x40 [ 137.062162] [<ffffffff8105866a>] warn_slowpath_null+0x1a/0x20 [ 137.062168] [<ffffffffa0076be6>] mei_cl_unlink+0x86/0x90 [mei] [ 137.062173] [<ffffffffa0071325>] mei_reset+0xc5/0x240 [mei] [ 137.062178] [<ffffffffa0073703>] mei_pci_resume+0xa3/0x110 [mei] [ 137.062183] [<ffffffff81379cae>] pci_pm_resume+0x7e/0xe0 [ 137.062185] [<ffffffff81379c30>] ? pci_pm_thaw+0x80/0x80 [ 137.062189] [<ffffffff8145a415>] dpm_run_callback.isra.6+0x25/0x50 [ 137.062192] [<ffffffff8145a6cf>] device_resume+0x9f/0x140 [ 137.062194] [<ffffffff8145a791>] async_resume+0x21/0x50 [ 137.062200] [<ffffffff810858b0>] async_run_entry_fn+0x90/0x1c0 [ 137.062203] [<ffffffff810778e5>] process_one_work+0x155/0x460 [ 137.062207] [<ffffffff81078578>] worker_thread+0x168/0x400 [ 137.062210] [<ffffffff81078410>] ? manage_workers+0x2b0/0x2b0 [ 137.062214] [<ffffffff8107d9f0>] kthread+0xc0/0xd0 [ 137.062218] [<ffffffff8107d930>] ? flush_kthread_worker+0xb0/0xb0 [ 137.062222] [<ffffffff816bac6c>] ret_from_fork+0x7c/0xb0 [ 137.062228] [<ffffffff8107d930>] ? flush_kthread_worker+0xb0/0xb0 Reported-by: Sedat Dilek <sedat.dilek@gmail.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
History
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| .. | ||
| altera-stapl | ||
| c2port | ||
| carma | ||
| cb710 | ||
| eeprom | ||
| ibmasm | ||
| lis3lv02d | ||
| mei | ||
| sgi-gru | ||
| sgi-xp | ||
| ti-st | ||
| vmw_vmci | ||
| ad525x_dpot-i2c.c | ||
| ad525x_dpot-spi.c | ||
| ad525x_dpot.c | ||
| ad525x_dpot.h | ||
| apds990x.c | ||
| apds9802als.c | ||
| arm-charlcd.c | ||
| atmel-ssc.c | ||
| atmel_pwm.c | ||
| atmel_tclib.c | ||
| bh1770glc.c | ||
| bh1780gli.c | ||
| bmp085-i2c.c | ||
| bmp085-spi.c | ||
| bmp085.c | ||
| bmp085.h | ||
| cs5535-mfgpt.c | ||
| ds1682.c | ||
| enclosure.c | ||
| ep93xx_pwm.c | ||
| fsa9480.c | ||
| hmc6352.c | ||
| hpilo.c | ||
| hpilo.h | ||
| ics932s401.c | ||
| ioc4.c | ||
| isl29003.c | ||
| isl29020.c | ||
| Kconfig | ||
| kgdbts.c | ||
| lkdtm.c | ||
| Makefile | ||
| pch_phub.c | ||
| phantom.c | ||
| pti.c | ||
| spear13xx_pcie_gadget.c | ||
| ti_dac7512.c | ||
| tifm_7xx1.c | ||
| tifm_core.c | ||
| tsl2550.c | ||
| vmw_balloon.c | ||