Messages in this thread | | | Date | Fri, 23 Nov 2018 21:06:41 -0800 | From | Luis Chamberlain <> | Subject | Re: test_kmod: BUG on module removal |
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On Sat, Oct 13, 2018 at 10:59:46AM -0700, Randy Dunlap wrote: > 4.19-rc7, on x86_64: > > modprobe test_kmod; rmmod test_kmod > > [ 199.033143] calling test_kmod_init+0x0/0x1000 [test_kmod] @ 1704 > [ 199.034636] misc test_kmod0: interface ready > [ 199.035468] initcall test_kmod_init+0x0/0x1000 [test_kmod] returned 0 after 1210 usecs > [ 206.597737] misc test_kmod0: Ending request_module() tests > [ 206.598698] misc test_kmod0: removing interface > [ 206.600052] BUG: unable to handle kernel paging request at ffffe150a6032048 > [ 206.601224] PGD 0 P4D 0 > [ 206.601642] Oops: 0000 [#1] PREEMPT SMP PTI > [ 206.602309] CPU: 3 PID: 1707 Comm: rmmod Not tainted 4.19.0-rc7mod #2 > [ 206.603479] Hardware name: TOSHIBA PORTEGE R835/Portable PC, BIOS Version 4.10 01/08/2013 > [ 206.604899] RIP: 0010:kfree+0x43/0x180
Thanks, I've fixed this, and sent a patch.
Luis
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