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| author | Marcin Slusarz <marcin.slusarz@gmail.com> | 2008-02-08 04:20:39 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-08 09:22:35 -0800 |
| commit | 3f2587bb22bbcd679e9cf034fb4a29bb48b051b3 (patch) | |
| tree | 47052ce02f10d5f72656b41763feab86d105ea6a /fs/udf/udfdecl.h | |
| parent | 4b11111aba6c80cc2969fd1806d2a869bfc9f357 (diff) | |
| download | linux-3f2587bb22bbcd679e9cf034fb4a29bb48b051b3.tar.gz linux-3f2587bb22bbcd679e9cf034fb4a29bb48b051b3.tar.bz2 linux-3f2587bb22bbcd679e9cf034fb4a29bb48b051b3.zip | |
udf: create common function for tag checksumming
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Acked-by: Jan Kara <jack@suse.cz>
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/udf/udfdecl.h')
| -rw-r--r-- | fs/udf/udfdecl.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h index c8016cc9e7e6..bed0a0251389 100644 --- a/fs/udf/udfdecl.h +++ b/fs/udf/udfdecl.h @@ -36,6 +36,9 @@ #define udf_get_lb_pblock(sb,loc,offset) udf_get_pblock((sb), (loc).logicalBlockNum, (loc).partitionReferenceNum, (offset)) +/* computes tag checksum */ +u8 udf_tag_checksum(const tag *t); + struct dentry; struct inode; struct task_struct; |