+ kexec-add-helper-__crash_shrink_memory-fix.patch added to mm-nonmm-unstable branch

+ kexec-add-helper-__crash_shrink_memory-fix.patch added to mm-nonmm-unstable branch

[Andrew Morton]

The patch titled
     Subject: kexec-add-helper-__crash_shrink_memory-fix
has been added to the -mm mm-nonmm-unstable branch.  Its filename is
     kexec-add-helper-__crash_shrink_memory-fix.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/kexec-add-helper-__crash_shrink_memory-fix.patch

This patch will later appear in the mm-nonmm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***

The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: kexec-add-helper-__crash_shrink_memory-fix
Date: Tue May 30 03:04:55 PM PDT 2023

make  __crash_shrink_memory() static

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202305280717.Pw06aLkz-lkp@intel.com/
Cc: Baoquan He <bhe@redhat.com>
Cc: Cong Wang <amwang@redhat.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Cc: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 kernel/kexec_core.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/kernel/kexec_core.c~kexec-add-helper-__crash_shrink_memory-fix
+++ a/kernel/kexec_core.c
@@ -1105,7 +1105,8 @@ ssize_t crash_get_memory_size(void)
 	return size;
 }
 
-int __crash_shrink_memory(struct resource *old_res, unsigned long new_size)
+static int __crash_shrink_memory(struct resource *old_res,
+				 unsigned long new_size)
 {
 	struct resource *ram_res;
 
_

Patches currently in -mm which might be from akpm@linux-foundation.org are

mm-compaction-optimize-compact_memory-to-comply-with-the-admin-guide-fix.patch
mm-page_owner-add-page_owner_stacks-file-to-print-out-only-stacks-and-their-counte-fix.patch
mm-page_owner-add-page_owner_stacks-file-to-print-out-only-stacks-and-their-counte-fix-fix.patch
mmpage_owner-filter-out-stacks-by-a-threshold-counter-fix.patch
mm-mlock-rename-mlock_future_check-to-mlock_future_ok.patch
fork-optimize-memcg_charge_kernel_stack-a-bit-fix.patch
squashfs-cache-partial-compressed-blocks-fix.patch
squashfs-cache-partial-compressed-blocks-fix-3-fix.patch
init-add-bdev-fs-printk-if-mount_block_root-failed-fix.patch
kexec-add-helper-__crash_shrink_memory-fix.patch