linux/drivers/crypto, branch v5.1

crypto: caam - fix copy of next buffer for xcbc and cmac

2019-03-28T05:54:32Z

Fix a side effect of adding xcbc support, when the next_buffer is not copied. The issue occurs, when there is stored from previous state a blocksize buffer and received, a less than blocksize, from user. In this case, the nents for req->src is 0, and the next_buffer is not copied. An example is: { .tap = { 17, 15, 8 }, .psize = 40, .np = 3, .ksize = 16, } Fixes: 12b8567f6fa4 ("crypto: caam - add support for xcbc(aes)") Signed-off-by: Iuliana Prodan Reviewed-by: Horia Geantă Signed-off-by: Herbert Xu

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

2019-03-13T16:51:17Z

Pull crypto fixes from Herbert Xu: "This fixes a bug in the newly added Exynos5433 AES code as well as an old one in the caam driver" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: caam - add missing put_device() call crypto: s5p-sss - fix AES support for Exynos5433

crypto: caam - add missing put_device() call

2019-03-07T08:24:52Z

The of_find_device_by_node() takes a reference to the underlying device structure, we should release that reference. Fixes: 35af64038623 ("crypto: caam - Check for CAAM block presence before registering with crypto layer") Fixes: b189817cf789 ("crypto: caam/qi - add ablkcipher and authenc algorithms") Reviewed-by: Horia Geantă Signed-off-by: Wen Yang Signed-off-by: Herbert Xu

crypto: s5p-sss - fix AES support for Exynos5433

2019-03-07T08:24:52Z

Commit 0918f18c7179 ("crypto: s5p - add AES support for Exynos5433") introduced bug in dereferencing clk_names[1] on platforms different from Exynos5433. On Exynos board XU3 call trace is: "Unable to handle kernel paging request at virtual address 00004000" (strcmp) from [] (of_property_match_string+0x58/0xd0) ... (devm_clk_get) from [] (s5p_aes_probe+0xd4/0x4a0) (s5p_aes_probe) from [] (platform_drv_probe+0x6c/0xa4) Fix this by setting array clk_names size to 2. Fixes: 0918f18c7179 ("crypto: s5p - add AES support for Exynos5433") Reported-by: Krzysztof Kozlowski Signed-off-by: Kamil Konieczny Reviewed-by: Krzysztof Kozlowski Tested-by: Krzysztof Kozlowski Signed-off-by: Herbert Xu

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

2019-03-05T17:09:55Z

Pull crypto update from Herbert Xu: "API: - Add helper for simple skcipher modes. - Add helper to register multiple templates. - Set CRYPTO_TFM_NEED_KEY when setkey fails. - Require neither or both of export/import in shash. - AEAD decryption test vectors are now generated from encryption ones. - New option CONFIG_CRYPTO_MANAGER_EXTRA_TESTS that includes random fuzzing. Algorithms: - Conversions to skcipher and helper for many templates. - Add more test vectors for nhpoly1305 and adiantum. Drivers: - Add crypto4xx prng support. - Add xcbc/cmac/ecb support in caam. - Add AES support for Exynos5433 in s5p. - Remove sha384/sha512 from artpec7 as hardware cannot do partial hash" [ There is a merge of the Freescale SoC tree in order to pull in changes required by patches to the caam/qi2 driver. ] * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (174 commits) crypto: s5p - add AES support for Exynos5433 dt-bindings: crypto: document Exynos5433 SlimSSS crypto: crypto4xx - add missing of_node_put after of_device_is_available crypto: cavium/zip - fix collision with generic cra_driver_name crypto: af_alg - use struct_size() in sock_kfree_s() crypto: caam - remove redundant likely/unlikely annotation crypto: s5p - update iv after AES-CBC op end crypto: x86/poly1305 - Clear key material from stack in SSE2 variant crypto: caam - generate hash keys in-place crypto: caam - fix DMA mapping xcbc key twice crypto: caam - fix hash context DMA unmap size hwrng: bcm2835 - fix probe as platform device crypto: s5p-sss - Use AES_BLOCK_SIZE define instead of number crypto: stm32 - drop pointless static qualifier in stm32_hash_remove() crypto: chelsio - Fixed Traffic Stall crypto: marvell - Remove set but not used variable 'ivsize' crypto: ccp - Update driver messages to remove some confusion crypto: adiantum - add 1536 and 4096-byte test vectors crypto: nhpoly1305 - add a test vector with len % 16 != 0 crypto: arm/aes-ce - update IV after partial final CTR block ...

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2019-03-04T21:26:15Z

cxgb4/chtls: Prefix adapter flags with CXGB4

2019-03-04T18:21:32Z

Some of these macros were conflicting with global namespace, hence prefixing them with CXGB4. Signed-off-by: Arjun Vynipadath Signed-off-by: Vishal Kulkarni Signed-off-by: David S. Miller

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

2019-02-28T17:05:18Z

Pull crypto fixes from Herbert Xu: "This fixes a compiler warning introduced by a previous fix, as well as two crash bugs on ARM" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: sha512/arm - fix crash bug in Thumb2 build crypto: sha256/arm - fix crash bug in Thumb2 build crypto: ccree - add missing inline qualifier

crypto: s5p - add AES support for Exynos5433

2019-02-28T06:37:35Z

Add AES crypto HW acceleration for Exynos5433, with the help of SlimSSS IP. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Kamil Konieczny Signed-off-by: Herbert Xu

crypto: crypto4xx - add missing of_node_put after of_device_is_available

2019-02-28T06:37:35Z

Add an of_node_put when a tested device node is not available. The semantic patch that fixes this problem is as follows (http://coccinelle.lip6.fr): // @@ identifier f; local idexpression e; expression x; @@ e = f(...); ... when != of_node_put(e) when != x = e when != e = x when any if (<+...of_device_is_available(e)...+>) { ... when != of_node_put(e) ( return e; | + of_node_put(e); return ...; ) } // Fixes: 5343e674f32fb ("crypto4xx: integrate ppc4xx-rng into crypto4xx") Signed-off-by: Julia Lawall Signed-off-by: Herbert Xu