[PATCH 15/37] ecryptfs: Convert ecryptfs to read_folio

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This is a "weak" conversion which converts straight back to using pages.
A full conversion should be performed at some point, hopefully by
someone familiar with the filesystem.

Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
 fs/ecryptfs/mmap.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c
index 47904d40ef88..19af229eb7ca 100644
--- a/fs/ecryptfs/mmap.c
+++ b/fs/ecryptfs/mmap.c
@@ -170,16 +170,17 @@ ecryptfs_copy_up_encrypted_with_header(struct page *page,
 }
 
 /**
- * ecryptfs_readpage
+ * ecryptfs_read_folio
  * @file: An eCryptfs file
- * @page: Page from eCryptfs inode mapping into which to stick the read data
+ * @folio: Folio from eCryptfs inode mapping into which to stick the read data
  *
- * Read in a page, decrypting if necessary.
+ * Read in a folio, decrypting if necessary.
  *
  * Returns zero on success; non-zero on error.
  */
-static int ecryptfs_readpage(struct file *file, struct page *page)
+static int ecryptfs_read_folio(struct file *file, struct folio *folio)
 {
+	struct page *page = &folio->page;
 	struct ecryptfs_crypt_stat *crypt_stat =
 		&ecryptfs_inode_to_private(page->mapping->host)->crypt_stat;
 	int rc = 0;
@@ -549,7 +550,7 @@ const struct address_space_operations ecryptfs_aops = {
 	.invalidate_folio = block_invalidate_folio,
 #endif
 	.writepage = ecryptfs_writepage,
-	.readpage = ecryptfs_readpage,
+	.read_folio = ecryptfs_read_folio,
 	.write_begin = ecryptfs_write_begin,
 	.write_end = ecryptfs_write_end,
 	.bmap = ecryptfs_bmap,
-- 
2.34.1




[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [NTFS 3]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [NTFS 3]     [Samba]     [Device Mapper]     [CEPH Development]

  Powered by Linux