kernel/linux.git/drivers/crypto/caam, branch v6.1.124

crypto: caam - add error check to caam_rsa_set_priv_key_form

2024-12-14T18:53:18+00:00

[ Upstream commit b64140c74e954f1db6eae5548ca3a1f41b6fad79 ] The caam_rsa_set_priv_key_form did not check for memory allocation errors. Add the checks to the caam_rsa_set_priv_key_form functions. Fixes: 52e26d77b8b3 ("crypto: caam - add support for RSA key form 2") Signed-off-by: Chen Ridong Reviewed-by: Gaurav Jain Reviewed-by: Horia Geantă Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin

crypto: caam - Fix the pointer passed to caam_qi_shutdown()

2024-12-14T18:53:16+00:00

[ Upstream commit ad980b04f51f7fb503530bd1cb328ba5e75a250e ] The type of the last parameter given to devm_add_action_or_reset() is "struct caam_drv_private *", but in caam_qi_shutdown(), it is casted to "struct device *". Pass the correct parameter to devm_add_action_or_reset() so that the resources are released as expected. Fixes: f414de2e2fff ("crypto: caam - use devres to de-initialize QI") Signed-off-by: Christophe JAILLET Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin

crypto: caam/jr - fix Chacha20 + Poly1305 self test failure

2023-11-20T10:52:05+00:00

[ Upstream commit a8d3cdcc092fb2f2882acb6c20473a1be0ef4484 ] key buffer is not copied in chachapoly_setkey function, results in wrong output for encryption/decryption operation. fix this by memcpy the key in caam_ctx key arrary Fixes: d6bbd4eea243 ("crypto: caam/jr - add support for Chacha20 + Poly1305") Signed-off-by: Gaurav Jain Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin

crypto: caam/qi2 - fix Chacha20 + Poly1305 self test failure

2023-11-20T10:52:05+00:00

[ Upstream commit 7b8c6aee0d5b864e70c0da82583f9862e374eaf3 ] key buffer is not copied in chachapoly_setkey function, results in wrong output for encryption/decryption operation. fix this by memcpy the key in caam_ctx key arrary Fixes: c10a53367901 ("crypto: caam/qi2 - add support for Chacha20 + Poly1305") Signed-off-by: Gaurav Jain Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin

crypto: caam - fix unchecked return value error

2023-09-13T07:42:33+00:00

[ Upstream commit e30685204711a6be40dec2622606950ccd37dafe ] error: Unchecked return value (CHECKED_RETURN) check_return: Calling sg_miter_next without checking return value fix: added check if(!sg_miter_next) Fixes: 8a2a0dd35f2e ("crypto: caam - strip input zeros from RSA input buffer") Signed-off-by: Gaurav Jain Signed-off-by: Meenakshi Aggarwal Reviewed-by: Gaurav Jain Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin

crypto: caam - Clear some memory in instantiate_rng

2023-05-11T14:03:20+00:00

[ Upstream commit 9c19fb86a8cb2ee82a832c95e139f29ea05c4d08 ] According to the comment at the end of the 'for' loop just a few lines below, it looks needed to clear 'desc'. So it should also be cleared for the first iteration. Move the memset() to the beginning of the loop to be safe. Fixes: 281922a1d4f5 ("crypto: caam - add support for SEC v5.x RNG4") Signed-off-by: Christophe JAILLET Reviewed-by: Gaurav Jain Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin

crypto: caam/qi2 - switch to netif_napi_add_tx_weight()

2022-07-15T08:43:21+00:00

caam has its own special NAPI weights. It's also a crypto device so presumably it can't be used for packet Rx. Switch to the (new) correct API. Signed-off-by: Jakub Kicinski Signed-off-by: Herbert Xu

crypto: caam - drop unexpected word 'for' in comments

2022-06-30T07:56:57+00:00

there is an unexpected word 'for' in the comments that need to be dropped file - drivers/crypto/caam/caamhash_desc.c line - 25 * must be false for for ahash first and digest changed to: * must be false for ahash first and digest Signed-off-by: Jiang Jian Reviewed-by: Gaurav Jain Signed-off-by: Herbert Xu

crypto: caam - drop unexpected word 'a' in comments

2022-06-30T07:56:57+00:00

Drop the unexpected word 'a' in the comments that need to be dropped * This is a a cache of buffers, from which the users of CAAM QI driver --> * This is a cache of buffers, from which the users of CAAM QI driver Signed-off-by: Jiang Jian Reviewed-by: Gaurav Jain Signed-off-by: Herbert Xu

Merge tag 'v5.19-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2022-05-28T01:06:49+00:00

Pull crypto updates from Herbert Xu: "API: - Test in-place en/decryption with two sglists in testmgr - Fix process vs softirq race in cryptd Algorithms: - Add arm64 acceleration for sm4 - Add s390 acceleration for chacha20 Drivers: - Add polarfire soc hwrng support in mpsf - Add support for TI SoC AM62x in sa2ul - Add support for ATSHA204 cryptochip in atmel-sha204a - Add support for PRNG in caam - Restore support for storage encryption in qat - Restore support for storage encryption in hisilicon/sec" * tag 'v5.19-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (116 commits) hwrng: omap3-rom - fix using wrong clk_disable() in omap_rom_rng_runtime_resume() crypto: hisilicon/sec - delete the flag CRYPTO_ALG_ALLOCATES_MEMORY crypto: qat - add support for 401xx devices crypto: qat - re-enable registration of algorithms crypto: qat - honor CRYPTO_TFM_REQ_MAY_SLEEP flag crypto: qat - add param check for DH crypto: qat - add param check for RSA crypto: qat - remove dma_free_coherent() for DH crypto: qat - remove dma_free_coherent() for RSA crypto: qat - fix memory leak in RSA crypto: qat - add backlog mechanism crypto: qat - refactor submission logic crypto: qat - use pre-allocated buffers in datapath crypto: qat - set to zero DH parameters before free crypto: s390 - add crypto library interface for ChaCha20 crypto: talitos - Uniform coding style with defined variable crypto: octeontx2 - simplify the return expression of otx2_cpt_aead_cbc_aes_sha_setkey() crypto: cryptd - Protect per-CPU resource by disabling BH. crypto: sun8i-ce - do not fallback if cryptlen is less than sg length crypto: sun8i-ce - rework debugging ...