diff options
| author | Michael Halcrow <mhalcrow@us.ibm.com> | 2007-10-16 01:28:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-16 09:43:12 -0700 |
| commit | ecbdc93639f69c1f237ccce6a9aaff1e83f1182f (patch) | |
| tree | 0d3ad7c2d3f87ec4a51997f322aa066298156970 /fs/ecryptfs | |
| parent | b6c1d8fcbadeb9bb4c3dbca57a007629d0483544 (diff) | |
| download | lwn-ecbdc93639f69c1f237ccce6a9aaff1e83f1182f.tar.gz lwn-ecbdc93639f69c1f237ccce6a9aaff1e83f1182f.zip | |
eCryptfs: replace magic numbers
Replace some magic numbers with sizeof() equivalents.
Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ecryptfs')
| -rw-r--r-- | fs/ecryptfs/crypto.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c index a9ca373c6107..e890d596da7e 100644 --- a/fs/ecryptfs/crypto.c +++ b/fs/ecryptfs/crypto.c @@ -1426,10 +1426,10 @@ static int parse_header_metadata(struct ecryptfs_crypt_stat *crypt_stat, u32 header_extent_size; u16 num_header_extents_at_front; - memcpy(&header_extent_size, virt, 4); + memcpy(&header_extent_size, virt, sizeof(u32)); header_extent_size = be32_to_cpu(header_extent_size); - virt += 4; - memcpy(&num_header_extents_at_front, virt, 2); + virt += sizeof(u32); + memcpy(&num_header_extents_at_front, virt, sizeof(u16)); num_header_extents_at_front = be16_to_cpu(num_header_extents_at_front); crypt_stat->num_header_extents_at_front = (int)num_header_extents_at_front; |