dasharo/linux
0
0
Fork 0
mirror of https://github.com/Dasharo/linux.git synced 2026-03-06 15:25:10 -08:00
Code Issues Packages Projects Releases Wiki Activity

squashfs: pass a folio to squashfs_readpage_fragment()

Browse Source 
Remove an access to page->mapping.

Link: https://lkml.kernel.org/r/20241220224634.723899-2-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Phillip Lougher <phillip@squashfs.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Matthew Wilcox (Oracle)
2024-12-20 22:46:25 +00:00
committed by Andrew Morton
parent 608c250167
commit 8c1565fcf6
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
fs/squashfs/file.c
View File

@@ -417,9 +417,9 @@ skip_page:
}
/* Read datablock stored packed inside a fragment (tail-end packed block) */
static int squashfs_readpage_fragment(struct page *page, int expected)
static int squashfs_readpage_fragment(struct folio *folio, int expected)
{
struct inode *inode = page->mapping->host;
struct inode *inode = folio->mapping->host;
struct squashfs_cache_entry *buffer = squashfs_get_fragment(inode->i_sb,
squashfs_i(inode)->fragment_block,
squashfs_i(inode)->fragment_size);
@@ -430,7 +430,7 @@ static int squashfs_readpage_fragment(struct page *page, int expected)
squashfs_i(inode)->fragment_block,
squashfs_i(inode)->fragment_size);
else
squashfs_copy_cache(page, buffer, expected,
squashfs_copy_cache(&folio->page, buffer, expected,
squashfs_i(inode)->fragment_offset);
squashfs_cache_put(buffer);
@@ -474,7 +474,7 @@ static int squashfs_read_folio(struct file *file, struct folio *folio)
else
res = squashfs_readpage_block(&folio->page, block, res, expected);
} else
res = squashfs_readpage_fragment(&folio->page, expected);
res = squashfs_readpage_fragment(folio, expected);
if (!res)
return 0;