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Squashfs: update comment removing reference to zlib only 

Comment was written when Squashfs only supported zlib compression.
This comment is now misleading given Squashfs supports other
compression algorithms.

Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
This commit is contained in:
Phillip Lougher 2012-03-06 01:18:49 +00:00
parent 4826d83d9c
commit ec9267b61d
1 changed files with 2 additions and 1 deletions
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3
fs/squashfs/block.c
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@ -83,7 +83,8 @@ static struct buffer_head *get_block_length(struct super_block *sb,
* filesystem), otherwise the length is obtained from the first two bytes of
* the metadata block. A bit in the length field indicates if the block
* is stored uncompressed in the filesystem (usually because compression
* generated a larger block - this does occasionally happen with zlib).
* generated a larger block - this does occasionally happen with compression
* algorithms).
*/
int squashfs_read_data(struct super_block *sb, void **buffer, u64 index,
int length, u64 *next_index, int srclength, int pages)