Linux kernel development work - see feature branches https://git.zx2c4.com/linux-dev/atom/drivers/crypto?h=master 2022-10-10T20:04:25Z 2022-10-10T20:04:25Z Linus Torvalds torvalds@linux-foundation.org 2022-10-10T20:04:25Z urn:sha1:3604a7f568d3f67be8c13736201411ee83b210a1 Pull crypto updates from Herbert Xu: "API: - Feed untrusted RNGs into /dev/random - Allow HWRNG sleeping to be more interruptible - Create lib/utils module - Setting private keys no longer required for akcipher - Remove tcrypt mode=1000 - Reorganised Kconfig entries Algorithms: - Load x86/sha512 based on CPU features - Add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher Drivers: - Add HACE crypto driver aspeed" * tag 'v6.1-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (124 commits) crypto: aspeed - Remove redundant dev_err call crypto: scatterwalk - Remove unused inline function scatterwalk_aligned() crypto: aead - Remove unused inline functions from aead crypto: bcm - Simplify obtain the name for cipher crypto: marvell/octeontx - use sysfs_emit() to instead of scnprintf() hwrng: core - start hwrng kthread also for untrusted sources crypto: zip - remove the unneeded result variable crypto: qat - add limit to linked list parsing crypto: octeontx2 - Remove the unneeded result variable crypto: ccp - Remove the unneeded result variable crypto: aspeed - Fix check for platform_get_irq() errors crypto: virtio - fix memory-leak crypto: cavium - prevent integer overflow loading firmware crypto: marvell/octeontx - prevent integer overflows crypto: aspeed - fix build error when only CRYPTO_DEV_ASPEED is enabled crypto: hisilicon/qm - fix the qos value initialization crypto: sun4i-ss - use DEFINE_SHOW_ATTRIBUTE to simplify sun4i_ss_debugfs crypto: tcrypt - add async speed test for aria cipher crypto: aria-avx - add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher crypto: aria - prepare generic module for optimized implementations ... 2022-10-05T01:54:33Z Linus Torvalds torvalds@linux-foundation.org 2022-10-05T01:54:33Z urn:sha1:b86406d42ae3c41ae0ce332ea24350829b88af51 Pull i2c updates from Wolfram Sang: - 'remove' callback converted to return void. Big change with trivial fixes all over the tree. Other subsystems depending on this change have been asked to pull an immutable topic branch for this. - new driver for Microchip PCI1xxxx switch - heavy refactoring of the Mellanox BlueField driver - we prefer async probe in the i801 driver now - the rest is usual driver updates (support for more SoCs, some refactoring, some feature additions) * tag 'i2c-for-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (37 commits) i2c: pci1xxxx: prevent signed integer overflow i2c: acpi: Replace zero-length array with DECLARE_FLEX_ARRAY() helper i2c: i801: Prefer async probe i2c: designware-pci: Use standard pattern for memory allocation i2c: designware-pci: Group AMD NAVI quirk parts together i2c: microchip: pci1xxxx: Add driver for I2C host controller in multifunction endpoint of pci1xxxx switch docs: i2c: slave-interface: return errno when handle I2C_SLAVE_WRITE_REQUESTED i2c: mlxbf: remove device tree support i2c: mlxbf: support BlueField-3 SoC i2c: cadence: Add standard bus recovery support i2c: mlxbf: add multi slave functionality i2c: mlxbf: support lock mechanism macintosh/ams: Adapt declaration of ams_i2c_remove() to earlier change i2c: riic: Use devm_platform_ioremap_resource() i2c: mlxbf: remove IRQF_ONESHOT dt-bindings: i2c: rockchip: add rockchip,rk3128-i2c dt-bindings: i2c: renesas,rcar-i2c: Add r8a779g0 support i2c: tegra: Add GPCDMA support i2c: scmi: Convert to be a platform driver i2c: rk3x: Add rv1126 support ... 2022-09-30T05:59:13Z Shang XiaoJing shangxiaojing@huawei.com 2022-09-23T10:01:59Z urn:sha1:b411b1a0c8bddd470fc8c3457629ac25a168cba0 devm_ioremap_resource() prints error message in itself. Remove the dev_err call to avoid redundant error message. Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2022-09-30T05:59:13Z Gaosheng Cui cuigaosheng1@huawei.com 2022-09-23T09:08:21Z urn:sha1:5e9578b29aff681ec30a3866c049305e26629a41 The crypto_ahash_alg_name(tfm) can obtain the name for cipher in include/crypto/hash.h, but now the function is not in use, so we use it to simplify the code, and optimize the code structure. Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2022-09-30T05:59:13Z ye xingchen ye.xingchen@zte.com.cn 2022-09-23T01:29:52Z urn:sha1:edfc7e76d2252eebb98328b23e09336d47810569 Replace the open-code with sysfs_emit() to simplify the code. Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2022-09-30T05:57:50Z ye xingchen ye.xingchen@zte.com.cn 2022-09-22T11:27:53Z urn:sha1:4edff849f7a0abca962374512907b3e2151091f4 Return the value directly instead of storing it in another redundant variable. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2022-09-30T05:57:50Z Adam Guerin adam.guerin@intel.com 2022-09-21T09:38:30Z urn:sha1:72f6e0ea2b0ecea8585f3cd4298286c85c5121e6 adf_copy_key_value_data() copies data from userland to kernel, based on a linked link provided by userland. If userland provides a circular list (or just a very long one) then it would drive a long loop where allocation occurs in every loop. This could lead to low memory conditions. Adding a limit to stop endless loop. Signed-off-by: Adam Guerin <adam.guerin@intel.com> Co-developed-by: Ciunas Bennett <ciunas.bennett@intel.com> Signed-off-by: Ciunas Bennett <ciunas.bennett@intel.com> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2022-09-30T05:57:50Z ye xingchen ye.xingchen@zte.com.cn 2022-09-20T06:47:54Z urn:sha1:0cb3c9cdf7fcc2ef75a6008223d2e3ee58ea00e1 Return the value otx2_cpt_send_mbox_msg() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2022-09-30T05:57:50Z ye xingchen ye.xingchen@zte.com.cn 2022-09-20T06:32:52Z urn:sha1:6a40fb0d9db15f95b9ea884fbaedf8f82c51399f Return the value ccp_crypto_enqueue_request() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> Acked-by: John Allen <john.allen@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 2022-09-30T05:57:50Z YueHaibing yuehaibing@huawei.com 2022-09-20T03:21:18Z urn:sha1:70513e1d65599f39aba4fa6594546f7c81fa59f4 The platform_get_irq() function returns negative on error and positive non-zero values on success. It never returns zero, but if it did then treat that as a success. Also remove redundant dev_err() print as platform_get_irq() already prints an error. Fixes: 108713a713c7 ("crypto: aspeed - Add HACE hash driver") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Neal Liu <neal_liu@aspeedtech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>