linux-kernel - [PATCH v2 4/5] btrfs: use memset

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Message-Id: <20231123-josef-generic-163-v2-4-ed1a79a8e51e@wdc.com>
Date:   Thu, 23 Nov 2023 07:47:18 -0800
From:   Johannes Thumshirn <johannes.thumshirn@....com>
To:     Chris Mason <clm@...com>, Josef Bacik <josef@...icpanda.com>,
        David Sterba <dsterba@...e.com>
Cc:     linux-btrfs@...r.kernel.org, linux-kernel@...r.kernel.org,
        Christoph Hellwig <hch@....de>,
        Naohiro Aota <Naohiro.Aota@....com>,
        Johannes Thumshirn <johannes.thumshirn@....com>
Subject: [PATCH v2 4/5] btrfs: use memset_page instead of opencoding it

Use memset_page() in memset_extent_buffer() instead of opencoding it.

This does not not change any functionality.

Reviewed-by: Christoph Hellwig <hch@....de>
Reviewed-by: Josef Bacik <josef@...icpanda.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@....com>
---
 fs/btrfs/extent_io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index c378094b5cc8..defe0fa04572 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -4195,7 +4195,7 @@ static void memset_extent_buffer(const struct extent_buffer *eb, int c,
 		struct page *page = eb->pages[index];
 
 		assert_eb_page_uptodate(eb, page);
-		memset(page_address(page) + offset, c, cur_len);
+		memset_page(page, offset, c, cur_len);
 
 		cur += cur_len;
 	}

-- 
2.41.0