From ef256d566e6463b5bea4d1e49d3a4d025d4d4712 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Thu, 9 Nov 2023 14:42:04 -0800 Subject: [PATCH] mm-add-folio_fill_tail-and-use-it-in-iomap-fix fix folio_fill_tail(), per Andreas Gruenbacher Cc: Andreas Dilger Cc: Andreas Gruenbacher Cc: Darrick J. Wong Cc: "Matthew Wilcox (Oracle)" Cc: Theodore Ts'o Signed-off-by: Andrew Morton --- include/linux/highmem.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/highmem.h b/include/linux/highmem.h index 80abd1aaf61bf..6e4075f0c3c0c 100644 --- a/include/linux/highmem.h +++ b/include/linux/highmem.h @@ -555,7 +555,7 @@ static inline void folio_fill_tail(struct folio *folio, size_t offset, } memcpy(to, from, len); - to = folio_zero_tail(folio, offset, to); + to = folio_zero_tail(folio, offset + len, to + len); kunmap_local(to); } -- 2.50.1