* + mm-add-folio_fill_tail-and-use-it-in-iomap-fix.patch added to mm-unstable branch
@ 2023-11-09 22:50 Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2023-11-09 22:50 UTC (permalink / raw)
To: mm-commits, willy, tytso, djwong, agruenba, adilger.kernel, akpm, akpm
The patch titled
Subject: mm-add-folio_fill_tail-and-use-it-in-iomap-fix
has been added to the -mm mm-unstable branch. Its filename is
mm-add-folio_fill_tail-and-use-it-in-iomap-fix.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-add-folio_fill_tail-and-use-it-in-iomap-fix.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: Andrew Morton <akpm@linux-foundation.org>
Subject: mm-add-folio_fill_tail-and-use-it-in-iomap-fix
Date: Thu Nov 9 02:42:04 PM PST 2023
fix folio_fill_tail(), per Andreas Gruenbacher
Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Cc: Andreas Gruenbacher <agruenba@redhat.com>
Cc: Darrick J. Wong <djwong@kernel.org>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/highmem.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/include/linux/highmem.h~mm-add-folio_fill_tail-and-use-it-in-iomap-fix
+++ a/include/linux/highmem.h
@@ -555,7 +555,7 @@ static inline void folio_fill_tail(struc
}
memcpy(to, from, len);
- to = folio_zero_tail(folio, offset, to);
+ to = folio_zero_tail(folio, offset + len, to + len);
kunmap_local(to);
}
_
Patches currently in -mm which might be from akpm@linux-foundation.org are
mm-fix-for-negative-counter-nr_file_hugepages-fix.patch
mm-shmem-fix-race-in-shmem_undo_range-w-thp-fix.patch
mm-add-folio_zero_tail-and-use-it-in-ext4-fix.patch
mm-add-folio_fill_tail-and-use-it-in-iomap-fix.patch
kernel-reboot-explicitly-notify-if-halt-occurred-instead-of-power-off-fix.patch
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