From: Bean Huo <beanhuo@xxxxxxxxxx>
From: Bean Huo <beanhuo@xxxxxxxx>
Originally inode is used to get blksize, after commit 45bce8f3e343
("fs/buffer.c: make block-size be per-page and protected by the page lock"),
__block_commit_write no longer uses this parameter inode.
Signed-off-by: Bean Huo <beanhuo@xxxxxxxx>
---
fs/buffer.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/fs/buffer.c b/fs/buffer.c
index bd091329026c..50821dfb02f7 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -2180,8 +2180,7 @@ int __block_write_begin(struct page *page, loff_t pos, unsigned len,
}
EXPORT_SYMBOL(__block_write_begin);
-static int __block_commit_write(struct inode *inode, struct folio *folio,
- size_t from, size_t to)
+static int __block_commit_write(struct folio *folio, size_t from, size_t to)
{
size_t block_start, block_end;
bool partial = false;
@@ -2277,7 +2276,7 @@ int block_write_end(struct file *file, struct address_space *mapping,
flush_dcache_folio(folio);
/* This could be a short (even 0-length) commit */
- __block_commit_write(inode, folio, start, start + copied);
+ __block_commit_write(folio, start, start + copied);
return copied;
}
@@ -2601,8 +2600,7 @@ EXPORT_SYMBOL(cont_write_begin);
int block_commit_write(struct page *page, unsigned from, unsigned to)
{
struct folio *folio = page_folio(page);
- struct inode *inode = folio->mapping->host;
- __block_commit_write(inode, folio, from, to);
+ __block_commit_write(folio, from, to);
return 0;
}
EXPORT_SYMBOL(block_commit_write);
@@ -2650,7 +2648,7 @@ int block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf,
ret = __block_write_begin_int(folio, 0, end, get_block, NULL);
if (!ret)
- ret = __block_commit_write(inode, folio, 0, end);
+ ret = __block_commit_write(folio, 0, end);
if (unlikely(ret < 0))
goto out_unlock;
--
2.34.1
