r0 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x0, "a2fb619831b68db8916dfd7772d4dc5d4cdc157ac51f7190925641ce952b8d92036d1c7dbcbe040e51f6e5f2f75e71c2002a05d1711ee45d16698c43d6b9fbff"}, 0x48, 0xfffffffffffffffc)
keyctl$update(0x2, r0, 0x0, 0x0)