linux-kernel - [PATCH] fs/buffer: fix comments to reflect logical block size

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Message-ID: <20250617115138.101795-1-p.raghav@samsung.com>
Date: Tue, 17 Jun 2025 13:51:38 +0200
From: Pankaj Raghav <p.raghav@...sung.com>
To: Alexander Viro <viro@...iv.linux.org.uk>,
	Jan Kara <jack@...e.cz>,
	Christian Brauner <brauner@...nel.org>
Cc: "Martin K . Petersen" <martin.petersen@...cle.com>,
	linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	kernel@...kajraghav.com,
	Pankaj Raghav <p.raghav@...sung.com>
Subject: [PATCH] fs/buffer: fix comments to reflect logical block size

Commit e1defc4ff0cf ("block: Do away with the notion of hardsect_size")
changed hardsect_size to logical block size. The comment on top still
says hardsect_size.

Change it to logical block size to reflect the actual code.

Signed-off-by: Pankaj Raghav <p.raghav@...sung.com>
---
 fs/buffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/buffer.c b/fs/buffer.c
index 8cf4a1dc481e..e818125d5c09 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -1122,7 +1122,7 @@ __getblk_slow(struct block_device *bdev, sector_t block,
 {
 	bool blocking = gfpflags_allow_blocking(gfp);
 
-	/* Size must be multiple of hard sectorsize */
+	/* Size must be multiple of logical block size */
 	if (unlikely(size & (bdev_logical_block_size(bdev)-1) ||
 			(size < 512 || size > PAGE_SIZE))) {
 		printk(KERN_ERR "getblk(): invalid block size %d requested\n",

base-commit: e04c78d86a9699d136910cfc0bdcf01087e3267e
-- 
2.49.0