eCryptfs: remove header_extent_size

There is no point to keeping a separate header_extent_size and an extent_size.
 The total size of the header can always be represented as some multiple of
the regular data extent size.

[randy.dunlap@oracle.com: ecryptfs: fix printk format warning]
Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c
index aaea55a61ea1..89dbbbbcce07 100644
--- a/fs/ecryptfs/mmap.c
+++ b/fs/ecryptfs/mmap.c
@@ -301,7 +301,7 @@ static int ecryptfs_readpage(struct file *file, struct page *page)
         } else if (crypt_stat->flags & ECRYPTFS_VIEW_AS_ENCRYPTED) {
                 if (crypt_stat->flags & ECRYPTFS_METADATA_IN_XATTR) {
                         int num_pages_in_header_region =
-                                (crypt_stat->header_extent_size
+                                (crypt_stat->extent_size
                                  / PAGE_CACHE_SIZE);
 
                         if (page->index < num_pages_in_header_region) {