* [PATCH] truncate: use i_blocksize()
[not found] <0a58b38c7ddfbbc8f56cb8d815114bd4357a6016.1484895399.git.geliangtang@gmail.com>
@ 2017-01-20 14:29 ` Geliang Tang
2017-01-20 17:39 ` Ross Zwisler
0 siblings, 1 reply; 2+ messages in thread
From: Geliang Tang @ 2017-01-20 14:29 UTC (permalink / raw)
To: Andrew Morton, Johannes Weiner, Ross Zwisler, Jan Kara
Cc: Geliang Tang, linux-mm, linux-kernel
Since i_blocksize() helper has been defined in fs.h, use it instead
of open-coding.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
---
mm/truncate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/truncate.c b/mm/truncate.c
index dd7b24e..4c49a9b 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -785,7 +785,7 @@ EXPORT_SYMBOL(truncate_setsize);
*/
void pagecache_isize_extended(struct inode *inode, loff_t from, loff_t to)
{
- int bsize = 1 << inode->i_blkbits;
+ int bsize = i_blocksize(inode);
loff_t rounded_from;
struct page *page;
pgoff_t index;
--
2.9.3
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* Re: [PATCH] truncate: use i_blocksize()
2017-01-20 14:29 ` [PATCH] truncate: use i_blocksize() Geliang Tang
@ 2017-01-20 17:39 ` Ross Zwisler
0 siblings, 0 replies; 2+ messages in thread
From: Ross Zwisler @ 2017-01-20 17:39 UTC (permalink / raw)
To: Geliang Tang
Cc: Andrew Morton, Johannes Weiner, Ross Zwisler, Jan Kara, linux-mm,
linux-kernel
On Fri, Jan 20, 2017 at 10:29:54PM +0800, Geliang Tang wrote:
> Since i_blocksize() helper has been defined in fs.h, use it instead
> of open-coding.
>
> Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Sure this seems correct.
Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>
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2017-01-20 14:29 ` [PATCH] truncate: use i_blocksize() Geliang Tang
2017-01-20 17:39 ` Ross Zwisler
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