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linux/lib/lzo
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Dave Rodgman b11ed18efa lib/lzo: fix bugs for very short or empty input 
For very short input data (0 - 1 bytes), lzo-rle was not behaving
correctly.  Fix this behaviour and update documentation accordingly.

For zero-length input, lzo v0 outputs an end-of-stream marker only,
which was misinterpreted by lzo-rle as a bitstream version number.
Ensure bitstream versions > 0 require a minimum stream length of 5.

Also fixes a bug in handling the tail for very short inputs when a
bitstream version is present.

Link: http://lkml.kernel.org/r/20190326165857.34613-1-dave.rodgman@arm.com
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-04-05 16:02:30 -10:00
..
lzo1x_compress.c lib/lzo: fix bugs for very short or empty input 2019-04-05 16:02:30 -10:00
lzo1x_decompress_safe.c lib/lzo: fix bugs for very short or empty input 2019-04-05 16:02:30 -10:00
lzodefs.h lib/lzo: separate lzo-rle from lzo 2019-03-07 18:32:03 -08:00
Makefile