Bug 20282 - kmemleak in dvb_usb_dib0700
Summary: kmemleak in dvb_usb_dib0700
Status: RESOLVED OBSOLETE
Alias: None
Product: v4l-dvb
Classification: Unclassified
Component: dvb-usb (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: dvb-usb
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-10-13 17:10 UTC by Toralf Förster
Modified: 2015-02-19 16:27 UTC (History)
1 user (show)

See Also:
Kernel Version: 3.5
Subsystem:
Regression: No
Bisected commit-id:

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Description Toralf Förster 2010-10-13 17:10:04 UTC 
This kmemleaks appears after inserting and removing a "Terratec Cinergy T USB XXS (HD)/ T3" in/from my ThinkPad T400 runnign a stable Gentoo Linux :

tfoerste@n22 ~ $ cat /sys/kernel/debug/kmemleak
unreferenced object 0xf399c860 (size 32):
  comm "modprobe", pid 15622, jiffies 25570567 (age 426.808s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<c1232647>] kmemleak_alloc+0x27/0x50
    [<c109cc9f>] kmem_cache_alloc+0x9f/0xe0
    [<fc14f91d>] dib0700_rc_setup+0x7d/0x120 [dvb_usb_dib0700]
    [<fc14fa54>] dib0700_probe+0x94/0xb0 [dvb_usb_dib0700]
    [<f81015d4>] usb_probe_interface+0xf4/0x1c0 [usbcore]
    [<c118bd7b>] driver_probe_device+0x7b/0x190
    [<c118bf21>] __driver_attach+0x91/0xa0
    [<c118b638>] bus_for_each_dev+0x48/0x70
    [<c118bc09>] driver_attach+0x19/0x20
    [<c118b017>] bus_add_driver+0x187/0x250
    [<c118c1b5>] driver_register+0x65/0x120
    [<f81012bc>] usb_register_driver+0x7c/0x140 [usbcore]
    [<fc15e030>] 0xfc15e030
    [<c100112d>] do_one_initcall+0x2d/0x180
    [<c105f269>] sys_init_module+0x99/0x1e0
    [<c1002d97>] sysenter_do_call+0x12/0x26
Comment 1 Alan 2015-02-19 16:27:39 UTC 
This bug relates to a very old kernel. Closing as obsolete.
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