• Stephan Mueller's avatar
    crypto: drbg - fix freeing of resources · bd6227a1
    Stephan Mueller authored
    During the change to use aligned buffers, the deallocation code path was
    not updated correctly. The current code tries to free the aligned buffer
    pointer and not the original buffer pointer as it is supposed to.
    
    Thus, the code is updated to free the original buffer pointer and set
    the aligned buffer pointer that is used throughout the code to NULL.
    
    Fixes: 3cfc3b97 ("crypto: drbg - use aligned buffers")
    CC: <stable@vger.kernel.org>
    CC: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: default avatarStephan Mueller <smueller@chronox.de>
    Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
    bd6227a1
drbg.c 57.5 KB