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mm/page_owner: fix %pGp format specifier argument type

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The %pGp format specifier expects an argument of type 'unsigned long *',
but page->flags is now of type 'memdesc_flags_t' (a struct containing an
unsigned long member 'f') after the introduction of memdesc_flags_t.

Fix the type mismatch by passing &page->flags.f instead of &page->flags,
which matches the expected type.

Link: https://lore.kernel.org/20260414075813.3425968-1-zhen.ni@easystack.cn
Fixes: 53fbef56e0 ("mm: introduce memdesc_flags_t")
Signed-off-by: Zhen Ni <zhen.ni@easystack.cn>
Acked-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
Cc: Brendan Jackman <jackmanb@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Zhen Ni
2026-04-14 15:58:13 +08:00
committed by Andrew Morton
parent 303c6bdfe7
commit 781b0e7474
1 changed files with 1 additions and 1 deletions
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2
mm/page_owner.c
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@@ -573,7 +573,7 @@ print_page_owner(char __user *buf, size_t count, unsigned long pfn,
migratetype_names[page_mt],
pfn >> pageblock_order,
migratetype_names[pageblock_mt],
&page->flags);
&page->flags.f);
ret += stack_depot_snprint(handle, kbuf + ret, count - ret, 0);
if (ret >= count)