linux-kernel - linux-next: runtime warnings from qemu run

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Message-ID: <20211126161747.1f7795b0@canb.auug.org.au>
Date:   Fri, 26 Nov 2021 16:17:47 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Michael Ellerman <mpe@...erman.id.au>,
        PowerPC <linuxppc-dev@...ts.ozlabs.org>
Cc:     Christophe Leroy <christophe.leroy@...roup.eu>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: linux-next: runtime warnings from qemu run

Hi all,

My qemu boot test (pseries_le_defconfig) produces these new messages:

code-patching: test failed at line 444
code-patching: test failed at line 447
code-patching: test failed at line 450
code-patching: test failed at line 453
code-patching: test failed at line 456
code-patching: test failed at line 461
code-patching: test failed at line 466
code-patching: test failed at line 471
code-patching: test failed at line 476
code-patching: test failed at line 493
code-patching: test failed at line 533
code-patching: test failed at line 536
code-patching: test failed at line 539
code-patching: test failed at line 542
code-patching: test failed at line 545
code-patching: test failed at line 553
code-patching: test failed at line 558
code-patching: test failed at line 563
code-patching: test failed at line 568
code-patching: test failed at line 585
code-patching: test failed at line 605
code-patching: test failed at line 609
code-patching: test failed at line 618
code-patching: test failed at line 619
code-patching: test failed at line 620
code-patching: test failed at line 629
code-patching: test failed at line 630
code-patching: test failed at line 631
code-patching: test failed at line 640
code-patching: test failed at line 641
code-patching: test failed at line 650
code-patching: test failed at line 651
code-patching: test failed at line 661
code-patching: test failed at line 665
code-patching: test failed at line 675
code-patching: test failed at line 676
code-patching: test failed at line 677
code-patching: test failed at line 687
code-patching: test failed at line 688
code-patching: test failed at line 689
code-patching: test failed at line 699
code-patching: test failed at line 700
code-patching: test failed at line 710
code-patching: test failed at line 711

Maybe caused by commit

  8b8a8f0ab3f5 ("powerpc/code-patching: Improve verification of patchability")

As an presumably unrelated aside, we seem to be using a bit more stack
space as well

- mount (54) used greatest stack depth: 12512 bytes left
- mount (55) used greatest stack depth: 12032 bytes left
+ mount (54) used greatest stack depth: 10608 bytes left

-- 
Cheers,
Stephen Rothwell

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