[PATCH] ext4: use i_blocksize()

From	Geliang Tang <geliangtang@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] ext4: use i_blocksize()
Date	2017-01-20 15:40 +0100
Message-ID	<t1Iwa-8q4-19@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Since i_blocksize() helper has been defined in fs.h, use it instead
of open-coding.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
---
 fs/ext4/move_extent.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ext4/move_extent.c b/fs/ext4/move_extent.c
index 578f8c3..60222ed 100644
--- a/fs/ext4/move_extent.c
+++ b/fs/ext4/move_extent.c
@@ -382,7 +382,7 @@ move_extent_per_page(struct file *o_filp, struct inode *donor_inode,
 	/* Perform all necessary steps similar write_begin()/write_end()
 	 * but keeping in mind that i_size will not change */
 	if (!page_has_buffers(pagep[0]))
-		create_empty_buffers(pagep[0], 1 << orig_inode->i_blkbits, 0);
+		create_empty_buffers(pagep[0], i_blocksize(orig_inode), 0);
 	bh = page_buffers(pagep[0]);
 	for (i = 0; i < data_offset_in_page; i++)
 		bh = bh->b_this_page;
-- 
2.9.3

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[PATCH] ext4: use i_blocksize() Geliang Tang <geliangtang@gmail.com> - 2017-01-20 15:40 +0100
  [PATCH] truncate: use i_blocksize() Geliang Tang <geliangtang@gmail.com> - 2017-01-20 15:40 +0100
    Re: [PATCH] truncate: use i_blocksize() Ross Zwisler <ross.zwisler@linux.intel.com> - 2017-01-20 18:50 +0100

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