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| author | Tyler Hicks <tyhicks@linux.vnet.ibm.com> | 2010-02-11 05:09:14 -0600 |
|---|---|---|
| committer | Tyler Hicks <tyhicks@linux.vnet.ibm.com> | 2010-03-23 12:30:41 -0500 |
| commit | fa3ef1cb4e6e9958a9bfaa977c107c515907f102 (patch) | |
| tree | f297192533a0c8720534c76c6429e68ae92b94d9 /fs/ecryptfs/mmap.c | |
| parent | 157f1071354db1aed885816094888e0e257c9d0a (diff) | |
| download | op-kernel-dev-fa3ef1cb4e6e9958a9bfaa977c107c515907f102.zip op-kernel-dev-fa3ef1cb4e6e9958a9bfaa977c107c515907f102.tar.gz | |
eCryptfs: Rename ecryptfs_crypt_stat.num_header_bytes_at_front
This patch renames the num_header_bytes_at_front variable to
metadata_size since it now contains the max size of the metadata.
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
Diffstat (limited to 'fs/ecryptfs/mmap.c')
| -rw-r--r-- | fs/ecryptfs/mmap.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c index 5a30e01..270f42a 100644 --- a/fs/ecryptfs/mmap.c +++ b/fs/ecryptfs/mmap.c @@ -122,8 +122,7 @@ ecryptfs_copy_up_encrypted_with_header(struct page *page, * num_extents_per_page) + extent_num_in_page); size_t num_header_extents_at_front = - (crypt_stat->num_header_bytes_at_front - / crypt_stat->extent_size); + (crypt_stat->metadata_size / crypt_stat->extent_size); if (view_extent_num < num_header_extents_at_front) { /* This is a header extent */ @@ -152,7 +151,7 @@ ecryptfs_copy_up_encrypted_with_header(struct page *page, /* This is an encrypted data extent */ loff_t lower_offset = ((view_extent_num * crypt_stat->extent_size) - - crypt_stat->num_header_bytes_at_front); + - crypt_stat->metadata_size); rc = ecryptfs_read_lower_page_segment( page, (lower_offset >> PAGE_CACHE_SHIFT), |
