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| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-07-23 21:30:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-24 10:47:31 -0700 |
| commit | 0a688ad713949643e201431d3f4a4ceddfeb70ca (patch) | |
| tree | d56c3258db6eb2ea0df39c5e5d86302caa72042c /fs/ecryptfs/inode.c | |
| parent | 29335c6a41568d4708d4ec3b9187f9b6d302e5ea (diff) | |
| download | op-kernel-dev-0a688ad713949643e201431d3f4a4ceddfeb70ca.zip op-kernel-dev-0a688ad713949643e201431d3f4a4ceddfeb70ca.tar.gz | |
ecryptfs: inode.c mmap.c use unaligned byteorder helpers
Fixe sparse warnings:
fs/ecryptfs/inode.c:368:15: warning: cast to restricted __be64
fs/ecryptfs/mmap.c:385:12: warning: incorrect type in assignment (different base types)
fs/ecryptfs/mmap.c:385:12: expected unsigned long long [unsigned] [assigned] [usertype] file_size
fs/ecryptfs/mmap.c:385:12: got restricted __be64 [usertype] <noident>
fs/ecryptfs/mmap.c:428:12: warning: incorrect type in assignment (different base types)
fs/ecryptfs/mmap.c:428:12: expected unsigned long long [unsigned] [assigned] [usertype] file_size
fs/ecryptfs/mmap.c:428:12: got restricted __be64 [usertype] <noident>
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: 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/inode.c')
| -rw-r--r-- | fs/ecryptfs/inode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index c92cc1c..7315547 100644 --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c @@ -31,6 +31,7 @@ #include <linux/mount.h> #include <linux/crypto.h> #include <linux/fs_stack.h> +#include <asm/unaligned.h> #include "ecryptfs_kernel.h" static struct dentry *lock_parent(struct dentry *dentry) @@ -364,8 +365,7 @@ static struct dentry *ecryptfs_lookup(struct inode *dir, struct dentry *dentry, else file_size = i_size_read(lower_dentry->d_inode); } else { - memcpy(&file_size, page_virt, sizeof(file_size)); - file_size = be64_to_cpu(file_size); + file_size = get_unaligned_be64(page_virt); } i_size_write(dentry->d_inode, (loff_t)file_size); kmem_cache_free(ecryptfs_header_cache_2, page_virt); |
