• KOVACS Krisztian's avatar
    crypto: lz4,lz4hc - fix decompression · d801ab20
    KOVACS Krisztian authored
    The lz4 library has two functions for decompression, with slightly
    different signatures and behaviour. The lz4_decompress_crypto() function
    seemed to be using the one that assumes that the decompressed length is
    known in advance.
    
    This patch switches to the other decompression function and makes sure
    that the length of the decompressed output is properly returned to the
    caller.
    
    The same issue was present in the lz4hc algorithm.
    
    Coincidentally, this change also makes very basic lz4 and lz4hc
    compression tests in testmgr pass.
    Signed-off-by: default avatarKOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
    d801ab20
lz4hc.c 2.56 KB