Re: [PATCH] erofs: use wrapper i_blocksize() in erofs_file_read_iter()
From: Gao Xiang
Date: Mon Mar 06 2023 - 09:47:58 EST
On 2023/3/6 15:55, Yue Hu wrote:
From: Yue Hu <huyue2@xxxxxxxxxxx>
linux/fs.h has a wrapper for this operation.
Signed-off-by: Yue Hu <huyue2@xxxxxxxxxxx>
Reviewed-by: Gao Xiang <hsiangkao@xxxxxxxxxxxxxxxxx>
Thanks,
Gao Xiang
---
fs/erofs/data.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/erofs/data.c b/fs/erofs/data.c
index 5bd0c956a142..7e8baf56faa5 100644
--- a/fs/erofs/data.c
+++ b/fs/erofs/data.c
@@ -380,7 +380,7 @@ static ssize_t erofs_file_read_iter(struct kiocb *iocb, struct iov_iter *to)
if (bdev)
blksize_mask = bdev_logical_block_size(bdev) - 1;
else
- blksize_mask = (1 << inode->i_blkbits) - 1;
+ blksize_mask = i_blocksize(inode) - 1;
if ((iocb->ki_pos | iov_iter_count(to) |
iov_iter_alignment(to)) & blksize_mask)