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linux_old1/drivers/media/usb/em28xx
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Mauro Carvalho Chehab 0962a76332 [media] em28xx: avoid divide by zero error 
[ 1841.243670] divide error: 0000 [#1] SMP KASAN
[ 1841.243994] Modules linked in: em28xx_rc rc_core tda18271 drxk em28xx_dvb dvb_core em28xx_alsa mt9v011 em28xx_v4l videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core em28xx tveeprom v4l2_common videodev media cpufreq_powersave cpufreq_conservative cpufreq_userspace cpufreq_stats parport_pc ppdev lp parport snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm iTCO_wdt iTCO_vendor_support irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel sha256_ssse3 sha256_generic hmac drbg i915 snd_hda_codec_realtek snd_hda_codec_generic aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd btusb i2c_algo_bit snd_hda_intel btrtl drm_kms_helper btbcm evdev snd_hda_codec btintel psmouse bluetooth pcspkr snd_hwdep sg drm serio_raw
[ 1841.244845]  snd_hda_core snd_pcm mei_me rfkill snd_timer mei snd lpc_ich soundcore shpchp i2c_i801 mfd_core battery dw_dmac i2c_designware_platform i2c_designware_core dw_dmac_core video acpi_pad button tpm_tis tpm ext4 crc16 mbcache jbd2 dm_mod hid_generic usbhid sd_mod ahci libahci libata ehci_pci e1000e xhci_pci ptp scsi_mod ehci_hcd xhci_hcd pps_core fan thermal sdhci_acpi sdhci mmc_core i2c_hid hid [last unloaded: tveeprom]
[ 1841.245342] CPU: 2 PID: 38 Comm: kworker/2:1 Tainted: G        W       4.5.0-rc1+ #43
[ 1841.245413] Hardware name:                  /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 1841.245503] Workqueue: events request_module_async [em28xx]
[ 1841.245557] task: ffff88009df10000 ti: ffff88009df18000 task.ti: ffff88009df18000
[ 1841.245626] RIP: 0010:[<ffffffffa135a0ad>]  [<ffffffffa135a0ad>] size_to_scale+0xed/0x2c0 [em28xx_v4l]
[ 1841.245714] RSP: 0018:ffff88009df1faa8  EFLAGS: 00010246
[ 1841.245756] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8803bb933b38
[ 1841.245815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8803bb933b00
[ 1841.245879] RBP: ffff88009df1fad8 R08: ffff8803bb933b3c R09: 1ffff10077726760
[ 1841.245944] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1841.246006] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8803b391a130
[ 1841.246071] FS:  0000000000000000(0000) GS:ffff8803c6900000(0000) knlGS:0000000000000000
[ 1841.246141] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1841.246194] CR2: 0000000001d97008 CR3: 00000003bdd85000 CR4: 00000000003406e0
[ 1841.246256] Stack:
[ 1841.246278]  0000000000000246 ffff8803bb9321f0 ffff8803bb932270 ffffffffa136f7a0
[ 1841.246359]  0000000000000000 ffff8803bb932130 ffff88009df1fb20 ffffffffa13646a0
[ 1841.246439]  ffffffffa127f206 ffff8803bb932130 ffff8803bb932130 ffff8803b391a130
[ 1841.246517] Call Trace:
[ 1841.246548]  [<ffffffffa13646a0>] em28xx_set_video_format+0x140/0x1e0 [em28xx_v4l]

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 		2016-02-01 07:28:46 -02:00
..
Kconfig [media] em28xx: switch PCTV 461e to ts2020 driver 2015-04-02 22:24:25 -03:00
Makefile [media] em28xx: make em28xx-video to be a separate module 2014-01-07 05:09:26 -02:00
em28xx-audio.c [media] em28xx-audio: fix missing newlines 2014-12-23 14:46:07 -02:00
em28xx-camera.c [media] v4l2-clk: add new definition: V4L2_CLK_NAME_SIZE 2015-11-17 15:19:11 -02:00
em28xx-cards.c [media] em28xx: make sure that the device has video 2016-02-01 07:28:17 -02:00
em28xx-core.c [media] em28xx-core: fix missing newlines 2014-12-23 14:46:05 -02:00
em28xx-dvb.c [media] em28xx: add Terratec Cinergy T XS (MT2060) 2015-11-19 09:29:16 -02:00
em28xx-i2c.c [media] em28xx: checkpatch cleanup: whitespaces/new lines cleanups 2014-12-04 14:13:14 -02:00
em28xx-input.c [media] em28xx-input: fix missing newlines 2014-12-23 14:46:04 -02:00
em28xx-reg.h [media] em28xx: checkpatch cleanup: whitespaces/new lines cleanups 2014-12-04 14:13:14 -02:00
em28xx-v4l.h [media] em28xx: checkpatch cleanup: whitespaces/new lines cleanups 2014-12-04 14:13:14 -02:00
em28xx-vbi.c [media] vb2: drop v4l2_format argument from queue_setup 2015-12-18 13:48:19 -02:00
em28xx-video.c [media] em28xx: avoid divide by zero error 2016-02-01 07:28:46 -02:00
em28xx.h [media] em28xx: remove unused input types 2016-02-01 07:14:57 -02:00