prfhash           240 fs/cifs/smb2transport.c 	unsigned char prfhash[SMB2_HMACSHA256_SIZE];
prfhash           241 fs/cifs/smb2transport.c 	unsigned char *hashptr = prfhash;
prfhash           244 fs/cifs/smb2transport.c 	memset(prfhash, 0x0, SMB2_HMACSHA256_SIZE);