linux-kernel - [PATCH] brtfs: use PAGE

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Date:   Wed, 28 Dec 2022 12:04:47 +0800
From:   zys.zljxml@...il.com
To:     clm@...com, josef@...icpanda.com, dsterba@...e.com
Cc:     linux-btrfs@...r.kernel.org, linux-kernel@...r.kernel.org,
        Yushan Zhou <katrinzhou@...cent.com>
Subject: [PATCH] brtfs: use PAGE_ALIGNED macro

From: Yushan Zhou <katrinzhou@...cent.com>

The header file linux/mm.h provides the PAGE_ALIGNED macro to
test whether an address is aligned to PAGE_SIZE. Use it instead
of IS_ALIGNED.

Signed-off-by: Yushan Zhou <katrinzhou@...cent.com>
---
 fs/btrfs/lzo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/btrfs/lzo.c b/fs/btrfs/lzo.c
index d5e78cbc8fbc..71f6d8302d50 100644
--- a/fs/btrfs/lzo.c
+++ b/fs/btrfs/lzo.c
@@ -280,7 +280,7 @@ int lzo_compress_pages(struct list_head *ws, struct address_space *mapping,
 		}
 
 		/* Check if we have reached page boundary */
-		if (IS_ALIGNED(cur_in, PAGE_SIZE)) {
+		if (PAGE_ALIGNED(cur_in)) {
 			put_page(page_in);
 			page_in = NULL;
 		}
-- 
2.27.0