Messages in this thread | | | Date | Wed, 12 Jan 2022 00:16:17 +0100 | From | Borislav Petkov <> | Subject | Re: kmemleak detects leak in msr_build_context |
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On Tue, Jan 11, 2022 at 10:05:43PM +0100, Paul Menzel wrote: > [ 0.672475] smpboot: CPU0: AMD A6-6400K APU with Radeon(tm) HD Graphics (family: 0x15, model: 0x13, stepping: 0x1)
I have a similar box to yours:
[ 0.382127] smpboot: CPU0: AMD PRO A12-8800B R7, 12 Compute Cores 4C+8G (family: 0x15, model: 0x60, stepping: 0x1)
...
[ 0.974044] x86/pm: family 0x15 cpu detected, MSR saving is needed during suspending.
well, Bulldozer-based at least, and booting with kmemleak enabled is fine:
$ cat /sys/kernel/debug/kmemleak $
I wonder whether you have something else applied and forgotten along with all those random printks I'm seeing in dmesg...
Also,
unreferenced object 0xffff8914823de500 (size 64): ^^^^^^^^
That's strange too - sizeof(struct saved_msr) is 40 and not 64 so that looks weird...
-- Regards/Gruss, Boris.
https://people.kernel.org/tglx/notes-about-netiquette
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