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| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-10-16 07:04:03 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-16 20:21:46 +0200 |
| commit | 152b95a1ed499075006cc6552ef49407deeb815b (patch) | |
| tree | d77fdf0382669cd541ebb5c723d4e0757cc52e18 /fs/befs/super.c | |
| parent | ext2: avoid printk floods in the face of directory corruption (diff) | |
| download | linux-152b95a1ed499075006cc6552ef49407deeb815b.tar.xz linux-152b95a1ed499075006cc6552ef49407deeb815b.zip | |
befs: annotate fs32 on tests for superblock endianness
Does compile-time byteswapping rather than runtime.
Noticed by sparse:
fs/befs/super.c:29:6: warning: cast to restricted __le32
fs/befs/super.c:29:6: warning: cast from restricted fs32
fs/befs/super.c:31:11: warning: cast to restricted __be32
fs/befs/super.c:31:11: warning: cast from restricted fs32
fs/befs/super.c:31:11: warning: cast to restricted __be32
fs/befs/super.c:31:11: warning: cast from restricted fs32
fs/befs/super.c:31:11: warning: cast to restricted __be32
fs/befs/super.c:31:11: warning: cast from restricted fs32
fs/befs/super.c:31:11: warning: cast to restricted __be32
fs/befs/super.c:31:11: warning: cast from restricted fs32
fs/befs/super.c:31:11: warning: cast to restricted __be32
fs/befs/super.c:31:11: warning: cast from restricted fs32
fs/befs/super.c:31:11: warning: cast to restricted __be32
fs/befs/super.c:31:11: warning: cast from restricted fs32
fs/befs/linuxvfs.c:811:7: warning: cast to restricted __le32
fs/befs/linuxvfs.c:811:7: warning: cast from restricted fs32
fs/befs/linuxvfs.c:812:7: warning: cast to restricted __be32
fs/befs/linuxvfs.c:812:7: warning: cast from restricted fs32
fs/befs/linuxvfs.c:812:7: warning: cast to restricted __be32
fs/befs/linuxvfs.c:812:7: warning: cast from restricted fs32
fs/befs/linuxvfs.c:812:7: warning: cast to restricted __be32
fs/befs/linuxvfs.c:812:7: warning: cast from restricted fs32
fs/befs/linuxvfs.c:812:7: warning: cast to restricted __be32
fs/befs/linuxvfs.c:812:7: warning: cast from restricted fs32
fs/befs/linuxvfs.c:812:7: warning: cast to restricted __be32
fs/befs/linuxvfs.c:812:7: warning: cast from restricted fs32
fs/befs/linuxvfs.c:812:7: warning: cast to restricted __be32
fs/befs/linuxvfs.c:812:7: warning: cast from restricted fs32
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: "Sergey S. Kostyliov" <rathamahata@php4.ru>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/befs/super.c')
| -rw-r--r-- | fs/befs/super.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/befs/super.c b/fs/befs/super.c index 8c3401ff6d6a..41f2b4d0093e 100644 --- a/fs/befs/super.c +++ b/fs/befs/super.c @@ -26,10 +26,10 @@ befs_load_sb(struct super_block *sb, befs_super_block * disk_sb) befs_sb_info *befs_sb = BEFS_SB(sb); /* Check the byte order of the filesystem */ - if (le32_to_cpu(disk_sb->fs_byte_order) == BEFS_BYTEORDER_NATIVE) + if (disk_sb->fs_byte_order == BEFS_BYTEORDER_NATIVE_LE) befs_sb->byte_order = BEFS_BYTESEX_LE; - else if (be32_to_cpu(disk_sb->fs_byte_order) == BEFS_BYTEORDER_NATIVE) - befs_sb->byte_order = BEFS_BYTESEX_BE; + else if (disk_sb->fs_byte_order == BEFS_BYTEORDER_NATIVE_BE) + befs_sb->byte_order = BEFS_BYTESEX_BE; befs_sb->magic1 = fs32_to_cpu(sb, disk_sb->magic1); befs_sb->magic2 = fs32_to_cpu(sb, disk_sb->magic2); |