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* [merged mm-stable] mm-kasan-fix-input-of-vmalloc_to_page.patch removed from -mm tree
@ 2022-05-27 16:35 Andrew Morton
  0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2022-05-27 16:35 UTC (permalink / raw)
  To: mm-commits, vincenzo.frascino, ryabinin.a.a, glider, dvyukov,
	andreyknvl, wangkefeng.wang, akpm


The quilt patch titled
     Subject: mm: kasan: fix input of vmalloc_to_page()
has been removed from the -mm tree.  Its filename was
     mm-kasan-fix-input-of-vmalloc_to_page.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Kefeng Wang <wangkefeng.wang@huawei.com>
Subject: mm: kasan: fix input of vmalloc_to_page()
Date: Wed, 25 May 2022 20:08:04 +0800

When print virtual mapping info for vmalloc address, it should pass
the addr not page, fix it.

Link: https://lkml.kernel.org/r/20220525120804.38155-1-wangkefeng.wang@huawei.com
Fixes: c056a364e954 ("kasan: print virtual mapping info in reports")
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Andrey Konovalov <andreyknvl@gmail.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/kasan/report.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/mm/kasan/report.c~mm-kasan-fix-input-of-vmalloc_to_page
+++ a/mm/kasan/report.c
@@ -347,7 +347,7 @@ static void print_address_description(vo
 			       va->addr, va->addr + va->size, va->caller);
 			pr_err("\n");
 
-			page = vmalloc_to_page(page);
+			page = vmalloc_to_page(addr);
 		}
 	}
 
_

Patches currently in -mm which might be from wangkefeng.wang@huawei.com are



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2022-05-27 16:35 [merged mm-stable] mm-kasan-fix-input-of-vmalloc_to_page.patch removed from -mm tree Andrew Morton

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