unsigned int alignmask = crypto_tfm_alg_alignmask(desc->tfm); 
unsigned long alignmask = crypto_tfm_alg_alignmask(desc->tfm); 
static unsigned int crypt_slow(const struct cipher_desc *desc,			       struct scatter_walk *in,			       struct scatter_walk *out, unsigned int bsize){	unsigned int alignmask = crypto_tfm_alg_alignmask(desc->tfm);	u8 buffer[bsize * 2 + alignmask];	u8 *src = (u8 *)ALIGN((unsigned long)buffer, alignmask + 1);	u8 *dst = src + bsize;	unsigned int n;	n = scatterwalk_copychunks(src, in, bsize, 0);	scatterwalk_advance(in, n);	desc->prfn(desc, dst, src, bsize);	n = scatterwalk_copychunks(dst, out, bsize, 1);	scatterwalk_advance(out, n);	return bsize;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/9d853c3757ef74ded5ae564d68370f22208fb88b/cipher.c/buggy/crypto/cipher.c