From: Andrew Morton <akpm@linux-foundation.org>
To: kbuild test robot <lkp@intel.com>
Cc: Linux Memory Management List <linux-mm@kvack.org>,
Mike Rapoport <rppt@linux.vnet.ibm.com>,
Geert Uytterhoeven <geert@linux-m68k.org>
Subject: Re: [linux-next:master] BUILD REGRESSION b9d3d01405061bb42358fe53f824e894a1922ced
Date: Mon, 25 Nov 2019 20:33:42 -0800 [thread overview]
Message-ID: <20191125203342.a564d592deb6b140d3cab667@linux-foundation.org> (raw)
In-Reply-To: <5ddb5317.or/pMNqm/YAp0XTV%lkp@intel.com>
On Mon, 25 Nov 2019 12:05:43 +0800 kbuild test robot <lkp@intel.com> wrote:
> tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> branch HEAD: b9d3d01405061bb42358fe53f824e894a1922ced Add linux-next specific files for 20191122
>
> Regressions in current branch:
>
> arch/m68k/mm/kmap.c:348:2: error: #endif without #if
> arch/m68k/mm/kmap.c:352:3: error: 'p4d_dir' undeclared (first use in this function); did you mean 'pmd_dir'?
> arch/m68k/mm/kmap.c:353:3: error: 'pud_dir' undeclared (first use in this function); did you mean 'p4d_dir'?
> arch/m68k/mm/kmap.c:76:24: error: passing argument 1 of 'pmd_offset' from incompatible pointer type [-Werror=incompatible-pointer-types]
> arch/m68k/mm/kmap.c:80:28: error: 'pmd_t {aka struct <anonymous>}' has no member named 'pmd'; did you mean 'pud'?
Thanks - a messed up merge fix, I guess. Mike, can you please check?
--- a/arch/m68k/mm/kmap.c~m68k-mm-use-pgtable-nopxd-instead-of-4level-fixup-fix
+++ a/arch/m68k/mm/kmap.c
@@ -345,7 +345,6 @@ void kernel_set_cachemode(void *addr, un
cmode = 0;
}
}
-#endif
while ((long)size > 0) {
pgd_dir = pgd_offset_k(virtaddr);
_
> mm/vmalloc.c:3510:13: sparse: sparse: context imbalance in 's_start' - wrong count at exit
> mm/vmalloc.c:3525:13: sparse: sparse: context imbalance in 's_stop' - wrong count at exit
False positive.
next prev parent reply other threads:[~2019-11-26 4:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-25 4:05 [linux-next:master] BUILD REGRESSION b9d3d01405061bb42358fe53f824e894a1922ced kbuild test robot
2019-11-26 4:33 ` Andrew Morton [this message]
2019-11-26 8:10 ` Geert Uytterhoeven
2019-11-26 8:47 ` Mike Rapoport
2019-11-26 8:50 ` Geert Uytterhoeven
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