The patch titled
Subject: mm: memory_hotplug: fix format string in warnings
has been added to the -mm mm-unstable branch. Its filename is
mm-memory_hotplug-fix-format-string-in-warnings.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-memory_hotplug-fix-format-string-in-warnings.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Rick Wertenbroek <rick.wertenbroek@xxxxxxxxx>
Subject: mm: memory_hotplug: fix format string in warnings
Date: Wed, 10 May 2023 11:07:57 +0200
The format string in __add_pages and __remove_pages has a typo and prints
e.g., "Misaligned __add_pages start: 0xfc605 end: #fc609" instead of
"Misaligned __add_pages start: 0xfc605 end: 0xfc609" Fix "#%lx" => "%#lx"
Link: https://lkml.kernel.org/r/20230510090758.3537242-1-rick.wertenbroek@xxxxxxxxx
Signed-off-by: Rick Wertenbroek <rick.wertenbroek@xxxxxxxxx>
Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>
Reviewed-by: Mike Rapoport (IBM) <rppt@xxxxxxxxxx>
Cc: Oscar Salvador <osalvador@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memory_hotplug.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/memory_hotplug.c~mm-memory_hotplug-fix-format-string-in-warnings
+++ a/mm/memory_hotplug.c
@@ -325,7 +325,7 @@ int __ref __add_pages(int nid, unsigned
}
if (check_pfn_span(pfn, nr_pages)) {
- WARN(1, "Misaligned %s start: %#lx end: #%lx\n", __func__, pfn, pfn + nr_pages - 1);
+ WARN(1, "Misaligned %s start: %#lx end: %#lx\n", __func__, pfn, pfn + nr_pages - 1);
return -EINVAL;
}
@@ -525,7 +525,7 @@ void __remove_pages(unsigned long pfn, u
map_offset = vmem_altmap_offset(altmap);
if (check_pfn_span(pfn, nr_pages)) {
- WARN(1, "Misaligned %s start: %#lx end: #%lx\n", __func__, pfn, pfn + nr_pages - 1);
+ WARN(1, "Misaligned %s start: %#lx end: %#lx\n", __func__, pfn, pfn + nr_pages - 1);
return;
}
_
Patches currently in -mm which might be from rick.wertenbroek@xxxxxxxxx are
mm-memory_hotplug-fix-format-string-in-warnings.patch
