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LoongArch: Fix nr passing in set_direct_map_valid_noflush()

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set_direct_map_valid_noflush() incorrectly passes 1 to __set_memory()
instead of nr. This causes only the first page's attr to be updated when
nr > 1.

Other architectures all pass nr correctly.

Cc: stable@vger.kernel.org
Fixes: 0c6378a715 ("arch: introduce set_direct_map_valid_noflush()")
Signed-off-by: Xuewen Wang <wangxuewen@kylinos.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
This commit is contained in:
Xuewen Wang 2026-06-25 13:03:49 +08:00 committed by Huacai Chen
parent 018e9828eb
commit 70378a7105
1 changed files with 1 additions and 1 deletions
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2
arch/loongarch/mm/pageattr.c
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@ -234,5 +234,5 @@ int set_direct_map_valid_noflush(struct page *page, unsigned nr, bool valid)
clear = __pgprot(_PAGE_PRESENT | _PAGE_VALID);
}
return __set_memory(addr, 1, set, clear);
return __set_memory(addr, nr, set, clear);
}