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authorMichael Halcrow <mhalcrow@us.ibm.com>2007-10-16 04:28:14 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 12:43:12 -0400
commitecbdc93639f69c1f237ccce6a9aaff1e83f1182f (patch)
tree0d3ad7c2d3f87ec4a51997f322aa066298156970 /fs/ecryptfs/crypto.c
parentb6c1d8fcbadeb9bb4c3dbca57a007629d0483544 (diff)
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/crypto.c')
-rw-r--r--fs/ecryptfs/crypto.c6
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,
1426 u32 header_extent_size; 1426 u32 header_extent_size;
1427 u16 num_header_extents_at_front; 1427 u16 num_header_extents_at_front;
1428 1428
1429 memcpy(&header_extent_size, virt, 4); 1429 memcpy(&header_extent_size, virt, sizeof(u32));
1430 header_extent_size = be32_to_cpu(header_extent_size); 1430 header_extent_size = be32_to_cpu(header_extent_size);
1431 virt += 4; 1431 virt += sizeof(u32);
1432 memcpy(&num_header_extents_at_front, virt, 2); 1432 memcpy(&num_header_extents_at_front, virt, sizeof(u16));
1433 num_header_extents_at_front = be16_to_cpu(num_header_extents_at_front); 1433 num_header_extents_at_front = be16_to_cpu(num_header_extents_at_front);
1434 crypt_stat->num_header_extents_at_front = 1434 crypt_stat->num_header_extents_at_front =
1435 (int)num_header_extents_at_front; 1435 (int)num_header_extents_at_front;