kernel.git/drivers/crypto/allwinner/sun8i-ce, branch linux-5.14.y

crypto: sun8i-ce - Fix PM reference leak in sun8i_ce_probe()

2021-04-16T11:16:33Z

pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Signed-off-by: Shixin Liu Signed-off-by: Herbert Xu

crypto: allwinner - Fix the parameter of dma_unmap_sg()

2021-03-26T09:02:34Z

For function dma_unmap_sg(), the parameter should be number of elements in the scatterlist prior to the mapping, not after the mapping. So fix this usage. Signed-off-by: Xiang Chen Acked-by: Corentin LABBE Tested-by: Corentin LABBE Signed-off-by: Herbert Xu

crypto: sun8i-ce - fix error return code in sun8i_ce_prng_generate()

2021-03-12T13:04:04Z

When dma_mapping_error() returns an error, no error return code of sun8i_ce_prng_generate() is assigned. To fix this bug, err is assigned with -EFAULT as error return code. Reported-by: TOTE Robot Signed-off-by: Jia-Ju Bai Tested-by: Corentin Labbe Acked-by: Corentin Labbe Signed-off-by: Herbert Xu

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2020-12-14T20:18:19Z

Pull crypto updates from Herbert Xu: "API: - Add speed testing on 1420-byte blocks for networking Algorithms: - Improve performance of chacha on ARM for network packets - Improve performance of aegis128 on ARM for network packets Drivers: - Add support for Keem Bay OCS AES/SM4 - Add support for QAT 4xxx devices - Enable crypto-engine retry mechanism in caam - Enable support for crypto engine on sdm845 in qce - Add HiSilicon PRNG driver support" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (161 commits) crypto: qat - add capability detection logic in qat_4xxx crypto: qat - add AES-XTS support for QAT GEN4 devices crypto: qat - add AES-CTR support for QAT GEN4 devices crypto: atmel-i2c - select CONFIG_BITREVERSE crypto: hisilicon/trng - replace atomic_add_return() crypto: keembay - Add support for Keem Bay OCS AES/SM4 dt-bindings: Add Keem Bay OCS AES bindings crypto: aegis128 - avoid spurious references crypto_aegis128_update_simd crypto: seed - remove trailing semicolon in macro definition crypto: x86/poly1305 - Use TEST %reg,%reg instead of CMP $0,%reg crypto: x86/sha512 - Use TEST %reg,%reg instead of CMP $0,%reg crypto: aesni - Use TEST %reg,%reg instead of CMP $0,%reg crypto: cpt - Fix sparse warnings in cptpf hwrng: ks-sa - Add dependency on IOMEM and OF crypto: lib/blake2s - Move selftest prototype into header file crypto: arm/aes-ce - work around Cortex-A57/A72 silion errata crypto: ecdh - avoid unaligned accesses in ecdh_set_secret() crypto: ccree - rework cache parameters handling crypto: cavium - Use dma_set_mask_and_coherent to simplify code crypto: marvell/octeontx - Use dma_set_mask_and_coherent to simplify code ...

crypto: sun8i-ce - fix two error path's memory leak

2020-11-20T03:45:34Z

This patch fixes the following smatch warnings: drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c:412 sun8i_ce_hash_run() warn: possible memory leak of 'result' Note: "buf" is leaked as well. Furthermore, in case of ENOMEM, crypto_finalize_hash_request() was not called which was an error. Fixes: 56f6d5aee88d ("crypto: sun8i-ce - support hash algorithms") Reported-by: kernel test robot Reported-by: Dan Carpenter Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu

crypto: sha - split sha.h into sha1.h and sha2.h

2020-11-20T03:45:33Z

Currently contains declarations for both SHA-1 and SHA-2, and contains declarations for SHA-3. This organization is inconsistent, but more importantly SHA-1 is no longer considered to be cryptographically secure. So to the extent possible, SHA-1 shouldn't be grouped together with any of the other SHA versions, and usage of it should be phased out. Therefore, split into two headers and , and make everyone explicitly specify whether they want the declarations for SHA-1, SHA-2, or both. This avoids making the SHA-1 declarations visible to files that don't want anything to do with SHA-1. It also prepares for potentially moving sha1.h into a new insecure/ or dangerous/ directory. Signed-off-by: Eric Biggers Acked-by: Ard Biesheuvel Acked-by: Jason A. Donenfeld Signed-off-by: Herbert Xu

crypto: sun8x-ce*: update entries to its documentation

2020-10-28T17:41:15Z

The README file was converted to ReST format. Update the references for it accordingly. Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/e3122e9575769bcf74bc2bdef08755209cb51971.1603791716.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet

crypto: sun8i-ce - fix comparison of integer expressions of different signedness

2020-09-25T07:48:35Z

This patch fixes the warning: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare] Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu

crypto: sun8i-ce - Add support for the TRNG

2020-09-25T07:48:28Z

This patch had support for the TRNG present in the CE. Note that according to the algorithm ID, 2 version of the TRNG exists, the first present in H3/H5/R40/A64 and the second present in H6. This patch adds support for both, but only the second is working reliabily according to rngtest. Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu

crypto: sun8i-ce - Add support for the PRNG

2020-09-25T07:48:27Z

This patch had support for the PRNG present in the CE. The output was tested with rngtest without any failure. Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu