Mikulas Patocka d9add5d7d9 crypto: hisilicon - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not specified ...

commit 5ead051780404b5cb22147170acadd1994dc3236 upstream.

There is this call chain:
sec_alg_skcipher_encrypt -> sec_alg_skcipher_crypto ->
sec_alg_alloc_and_calc_split_sizes -> kcalloc
where we call sleeping allocator function even if CRYPTO_TFM_REQ_MAY_SLEEP
was not specified.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: stable@vger.kernel.org	# v4.19+
Fixes: 915e4e8413da ("crypto: hisilicon - SEC security accelerator driver")
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-08-19 08:16:27 +02:00

..

sec

crypto: hisilicon - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not specified

2020-08-19 08:16:27 +02:00

zip

crypto: hisilicon - Use the offset fields in sqe to avoid need to split scatterlists

2020-02-11 04:35:30 -08:00

Kconfig

crypto: hisilicon - Use the offset fields in sqe to avoid need to split scatterlists

2020-02-11 04:35:30 -08:00

Makefile

crypto: hisilicon - add HiSilicon ZIP accelerator support

2019-08-09 15:11:54 +10:00

qm.c

crypto: hisilicon - Fix warning on printing %p with dma_addr_t

2019-08-22 14:57:34 +10:00

qm.h

crypto: hisilicon - add debugfs for ZIP and QM

2019-08-09 15:11:57 +10:00

sgl.c

crypto: hisilicon - init curr_sgl_dma to fix compile warning

2019-08-15 21:52:12 +10:00

sgl.h

crypto: hisilicon - add hardware SGL support

2019-08-09 15:11:53 +10:00