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2023-12-08crypto: ccp - fix memleak in ccp_init_dm_workareaDinghao Liu
When dma_map_single() fails, wa->address is supposed to be freed by the callers of ccp_init_dm_workarea() through ccp_dm_free(). However, many of the call spots don't expect to have to call ccp_dm_free() on failure of ccp_init_dm_workarea(), which may lead to a memleak. Let's free wa->address in ccp_init_dm_workarea() when dma_map_single() fails. Fixes: 63b945091a07 ("crypto: ccp - CCP device driver and interface support") Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn> Acked-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-12-01crypto: sa2ul - Return crypto_aead_setkey to transfer the errorChen Ni
Return crypto_aead_setkey() in order to transfer the error if it fails. Fixes: d2c8ac187fc9 ("crypto: sa2ul - Add AEAD algorithm support") Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-12-01crypto: hisilicon/qm - add comments and remove redundant array elementWeili Qian
1. Remove redundant array element, prevent the size obtained by ARRAY_SIZE() from qm_log_hw_error is greater than actual size. 2. Add comments in function qm_set_vf_mse() and qm_cq_ctx_cfg() to make it easier to understand. Signed-off-by: Weili Qian <qianweili@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-12-01crypto: hisilicon/qm - simplify the status of qmWeili Qian
The 'QM_INIT' and 'QM_CLOSE' status of qm and 'QP_INIT' and 'QP_CLOSE' status of queue are not actually used. Currently, driver only needs to switch status when the device or queue is enabled or stopped, Therefore, remove unneeded status to simplify driver. In addition, rename'QM_START to'QM_WORK' for ease to understand. Signed-off-by: Weili Qian <qianweili@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-12-01crypto: hisilicon/sgl - small cleanups for sgl.cWeili Qian
1. Remove unnecessary brackets in function hisi_acc_create_sgl_pool(). 2. Modify local variable type, ensure that the variable type is consistent with the variable type to be compared. 3. Because the function clear_hw_sgl_sge() is in the task process, obtain the value of le16_to_cpu(hw_sgl->entry_sum_in_sgl) before loop execting to shorten the loop execution time. Signed-off-by: Weili Qian <qianweili@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-12-01crypto: hisilicon/zip - add zip comp high perf mode configurationChenghai Huang
To meet specific application scenarios, the function of switching between the high performance mode and the high compression mode is added. Use the perf_mode=0/1 configuration to set the compression high perf mode, 0(default, high compression mode), 1(high performance mode). These two modes only apply to the compression direction and are compatible with software algorithm in both directions. Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-12-01crypto: p10-aes-gcm - Avoid -Wstringop-overflow warningsGustavo A. R. Silva
The compiler doesn't know that `32` is an offset into the Hash table: 56 struct Hash_ctx { 57 u8 H[16]; /* subkey */ 58 u8 Htable[256]; /* Xi, Hash table(offset 32) */ 59 }; So, it legitimately complains about a potential out-of-bounds issue if `256 bytes` are accessed in `htable` (this implies going `32 bytes` beyond the boundaries of `Htable`): arch/powerpc/crypto/aes-gcm-p10-glue.c: In function 'gcmp10_init': arch/powerpc/crypto/aes-gcm-p10-glue.c:120:9: error: 'gcm_init_htable' accessing 256 bytes in a region of size 224 [-Werror=stringop-overflow=] 120 | gcm_init_htable(hash->Htable+32, hash->H); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/crypto/aes-gcm-p10-glue.c:120:9: note: referencing argument 1 of type 'unsigned char[256]' arch/powerpc/crypto/aes-gcm-p10-glue.c:120:9: note: referencing argument 2 of type 'unsigned char[16]' arch/powerpc/crypto/aes-gcm-p10-glue.c:40:17: note: in a call to function 'gcm_init_htable' 40 | asmlinkage void gcm_init_htable(unsigned char htable[256], unsigned char Xi[16]); | ^~~~~~~~~~~~~~~ Address this by avoiding specifying the size of `htable` in the function prototype; and just for consistency, do the same for parameter `Xi`. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Closes: https://lore.kernel.org/linux-next/20231121131903.68a37932@canb.auug.org.au/ Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-12-01crypto: qat - add sysfs_added flag for rate limitingDamian Muszynski
The qat_rl sysfs attribute group is registered within the adf_dev_start() function, alongside other driver components. If any of the functions preceding the group registration fails, the adf_dev_start() function returns, and the caller, to undo the operation, invokes adf_dev_stop() followed by adf_dev_shutdown(). However, the current flow lacks information about whether the registration of the qat_rl attribute group was successful or not. In cases where this condition is encountered, an error similar to the following might be reported: 4xxx 0000:6b:00.0: Starting device qat_dev0 4xxx 0000:6b:00.0: qat_dev0 started 9 acceleration engines 4xxx 0000:6b:00.0: Failed to send init message 4xxx 0000:6b:00.0: Failed to start device qat_dev0 sysfs group 'qat_rl' not found for kobject '0000:6b:00.0' ... sysfs_remove_groups+0x2d/0x50 adf_sysfs_rl_rm+0x44/0x70 [intel_qat] adf_rl_stop+0x2d/0xb0 [intel_qat] adf_dev_stop+0x33/0x1d0 [intel_qat] adf_dev_down+0xf1/0x150 [intel_qat] ... 4xxx 0000:6b:00.0: qat_dev0 stopped 9 acceleration engines 4xxx 0000:6b:00.0: Resetting device qat_dev0 To prevent attempting to remove attributes from a group that has not been added yet, a flag named 'sysfs_added' is introduced. This flag is set to true upon the successful registration of the attribute group. Fixes: d9fb8408376e ("crypto: qat - add rate limiting feature to qat_4xxx") Signed-off-by: Damian Muszynski <damian.muszynski@intel.com> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Reviewed-by: Ahsan Atta <ahsan.atta@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-12-01crypto: qat - add sysfs_added flag for rasDamian Muszynski
The qat_ras sysfs attribute group is registered within the adf_dev_start() function, alongside other driver components. If any of the functions preceding the group registration fails, the adf_dev_start() function returns, and the caller, to undo the operation, invokes adf_dev_stop() followed by adf_dev_shutdown(). However, the current flow lacks information about whether the registration of the qat_ras attribute group was successful or not. In cases where this condition is encountered, an error similar to the following might be reported: 4xxx 0000:6b:00.0: Starting device qat_dev0 4xxx 0000:6b:00.0: qat_dev0 started 9 acceleration engines 4xxx 0000:6b:00.0: Failed to send init message 4xxx 0000:6b:00.0: Failed to start device qat_dev0 sysfs group 'qat_ras' not found for kobject '0000:6b:00.0' ... sysfs_remove_groups+0x29/0x50 adf_sysfs_stop_ras+0x4b/0x80 [intel_qat] adf_dev_stop+0x43/0x1d0 [intel_qat] adf_dev_down+0x4b/0x150 [intel_qat] ... 4xxx 0000:6b:00.0: qat_dev0 stopped 9 acceleration engines 4xxx 0000:6b:00.0: Resetting device qat_dev0 To prevent attempting to remove attributes from a group that has not been added yet, a flag named 'sysfs_added' is introduced. This flag is set to true upon the successful registration of the attribute group. Fixes: 532d7f6bc458 ("crypto: qat - add error counters") Signed-off-by: Damian Muszynski <damian.muszynski@intel.com> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Reviewed-by: Ahsan Atta <ahsan.atta@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-12-01hwrng: starfive - Fix dev_err_probe return errorJia Jie Ho
Current dev_err_probe will return 0 instead of proper error code if driver failed to get irq number. Fix the return err code. Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com> Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <error27@gmail.com> Closes: https://lore.kernel.org/r/202311160649.3GhKCfhd-lkp@intel.com/ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-12-01crypto: virtio - Handle dataq logic with taskletGonglei (Arei)
Doing ipsec produces a spinlock recursion warning. This is due to crypto_finalize_request() being called in the upper half. Move virtual data queue processing of virtio-crypto driver to tasklet. Fixes: dbaf0624ffa57 ("crypto: add virtio-crypto driver") Reported-by: Halil Pasic <pasic@linux.ibm.com> Signed-off-by: wangyangxin <wangyangxin1@huawei.com> Signed-off-by: Gonglei <arei.gonglei@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-12-01crypto: starfive - Pad adata with zeroesJia Jie Ho
Aad requires padding with zeroes up to 15 bytes in some cases. This patch increases the allocated buffer size for aad and prevents the driver accessing uninitialized memory region. v1->v2: Specify reason for alloc size change in descriptions. Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-24dt-bindings: crypto: convert Inside Secure SafeXcel to the json-schemaRafał Miłecki
This helps validating DTS files. Cc: Antoine Tenart <atenart@kernel.org> Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-24crypto: starfive - RSA poll csr for done statusJia Jie Ho
Hardware could not clear irq status without resetting the entire module. Driver receives irq immediately when mask bit is cleared causing intermittent errors in RSA calculations. Switch to use csr polling for done status instead. Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-24crypto: starfive - Update driver dependenciesJia Jie Ho
Change AMBA_PL08X to required dependency as the hash ops depends on it for data transfer. Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17hwrng: virtio - remove #ifdef guards for PM functionsMartin Kaiser
Use pm_sleep_ptr for the freeze and restore functions instead of putting them under #ifdef CONFIG_PM_SLEEP. The resulting code is slightly simpler. pm_sleep_ptr lets the compiler see the functions but also allows removing them as unused code if !CONFIG_PM_SLEEP. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: jh7110 - Correct deferred probe returnChanho Park
This fixes list_add corruption error when the driver is returned with -EPROBE_DEFER. It is also required to roll back the previous probe sequences in case of deferred_probe. So, this removes 'err_probe_defer" goto label and just use err_dma_init instead. Fixes: 42ef0e944b01 ("crypto: starfive - Add crypto engine support") Signed-off-by: Chanho Park <chanho61.park@samsung.com> Reviewed-by: Jia Jie Ho <jiajie.ho@starfivetech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: x86/sha256 - autoload if SHA-NI detectedEric Biggers
The x86 SHA-256 module contains four implementations: SSSE3, AVX, AVX2, and SHA-NI. Commit 1c43c0f1f84a ("crypto: x86/sha - load modules based on CPU features") made the module be autoloaded when SSSE3, AVX, or AVX2 is detected. The omission of SHA-NI appears to be an oversight, perhaps because of the outdated file-level comment. This patch fixes this, though in practice this makes no difference because SSSE3 is a subset of the other three features anyway. Indeed, sha256_ni_transform() executes SSSE3 instructions such as pshufb. Reviewed-by: Roxana Nicolescu <roxana.nicolescu@canonical.com> Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: x86/sha1 - autoload if SHA-NI detectedEric Biggers
The x86 SHA-1 module contains four implementations: SSSE3, AVX, AVX2, and SHA-NI. Commit 1c43c0f1f84a ("crypto: x86/sha - load modules based on CPU features") made the module be autoloaded when SSSE3, AVX, or AVX2 is detected. The omission of SHA-NI appears to be an oversight, perhaps because of the outdated file-level comment. This patch fixes this, though in practice this makes no difference because SSSE3 is a subset of the other three features anyway. Indeed, sha1_ni_transform() executes SSSE3 instructions such as pshufb. Reviewed-by: Roxana Nicolescu <roxana.nicolescu@canonical.com> Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: qat - prevent underflow in rp2srv_store()Dan Carpenter
The "ring" variable has an upper bounds check but nothing checks for negatives. This code uses kstrtouint() already and it was obviously intended to be declared as unsigned int. Make it so. Fixes: dbc8876dd873 ("crypto: qat - add rp2svc sysfs attribute") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Acked-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: drbg - Remove SHA1 from drbgDimitri John Ledkov
SP800-90C 3rd draft states that SHA-1 will be removed from all specifications, including drbg by end of 2030. Given kernels built today will be operating past that date, start complying with upcoming requirements. No functional change, as SHA-256 / SHA-512 based DRBG have always been the preferred ones. Signed-off-by: Dimitri John Ledkov <dimitri.ledkov@canonical.com> Reviewed-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: drbg - ensure drbg hmac sha512 is used in FIPS selftestsDimitri John Ledkov
Update code comment, self test & healthcheck to use HMAC SHA512, instead of HMAC SHA256. These changes are in dead-code, or FIPS enabled code-paths only and have not effect on usual kernel builds. On systems booting in FIPS mode that has the effect of switch sanity selftest to HMAC sha512 based (which has been the default DRBG). This patch updates code from 9b7b94683a ("crypto: DRBG - switch to HMAC SHA512 DRBG as default DRBG"), but is not interesting to cherry-pick for stable updates, because it doesn't affect regular builds, nor has any tangible effect on FIPS certifcation. Signed-off-by: Dimitri John Ledkov <dimitri.ledkov@canonical.com> Reviewed-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: drbg - update FIPS CTR self-checks to aes256Dimitri John Ledkov
When originally drbg was introduced FIPS self-checks for all types but CTR were using the most preferred parameters for each type of DRBG. Update CTR self-check to use aes256. This patch updates code from 541af946fe ("crypto: drbg - SP800-90A Deterministic Random Bit Generator"), but is not interesting to cherry-pick for stable updates, because it doesn't affect regular builds, nor has any tangible effect on FIPS certifcation. Signed-off-by: Dimitri John Ledkov <dimitri.ledkov@canonical.com> Reviewed-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: drbg - ensure most preferred type is FIPS health checkedDimitri John Ledkov
drbg supports multiple types of drbg, and multiple parameters of each. Health check sanity only checks one drbg of a single type. One can enable all three types of drbg. And instead of checking the most preferred algorithm (last one wins), it is currently checking first one instead. Update ifdef to ensure that healthcheck prefers HMAC, over HASH, over CTR, last one wins, like all other code and functions. This patch updates code from 541af946fe ("crypto: drbg - SP800-90A Deterministic Random Bit Generator"), but is not interesting to cherry-pick for stable updates, because it doesn't affect regular builds, nor has any tangible effect on FIPS certifcation. Signed-off-by: Dimitri John Ledkov <dimitri.ledkov@canonical.com> Reviewed-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: rsa - add a check for allocation failureDan Carpenter
Static checkers insist that the mpi_alloc() allocation can fail so add a check to prevent a NULL dereference. Small allocations like this can't actually fail in current kernels, but adding a check is very simple and makes the static checkers happy. Fixes: 6637e11e4ad2 ("crypto: rsa - allow only odd e and restrict value in FIPS mode") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: shash - don't exclude async statuses from error statsEric Biggers
EINPROGRESS and EBUSY have special meaning for async operations. However, shash is always synchronous, so these statuses have no special meaning for shash and don't need to be excluded when handling errors. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: sun8i-ss - use crypto_shash_tfm_digest() in sun8i_ss_hashkey()Eric Biggers
Simplify sun8i_ss_hashkey() by using crypto_shash_tfm_digest() instead of an alloc+init+update+final sequence. This should also improve performance. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: hisilicon/qm - remove incorrect type castWeili Qian
The 'offset' type is unsigned long in 'struct debugfs_reg32', so type of values casts to unsigned long long is incorrect, and the values do not require type cast, remove them. Signed-off-by: Weili Qian <qianweili@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: hisilicon/qm - print device abnormal informationWeili Qian
When device is abnormal and reports abnormal interrupt event to driver, the driver can print device information for error analysis. This patch adds some device error-related information output after the device reports an abnormal interrupt. Signed-off-by: Weili Qian <qianweili@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: n2 - Silence gcc format-truncation false positive warningsHerbert Xu
The heuristics used by gcc triggers false positive truncation warnings in hifn_alg_alloc. Add checks on snprintf calls to silence these warnings, including the one for cra_driver_name even though it does not currently trigger a gcc warning. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: marvell/cesa - Silence gcc format-truncation false positive warningsHerbert Xu
The heuristics used by gcc triggers false positive truncation warnings in hifn_alg_alloc. The warnings are false positives because nengines is at most 2. Make the buffer bigger and change the snprintf to use unsigned integers to eliminate these warnings. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: ccree - Silence gcc format-truncation false positive warningsHerbert Xu
The heuristics used by gcc triggers false positive truncation warnings in hifn_alg_alloc. The warning triggered by the strings here are clearly false positives (see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95755). Add checks on snprintf calls to silence these warnings, including the one for cra_driver_name even though it does not currently trigger a gcc warning. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17hwrng: ingenic - Replace of_device.h with explicit of.h includeRob Herring
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other and pull in various other headers. In preparation to fix this, adjust the includes for what is actually needed. of_device.h isn't needed, but of.h is and was implicitly included by it. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17crypto: lib/aesgcm - Add kernel docs for aesgcm_macSagar Vashnav
Add kernel documentation for the aesgcm_mac. This function generates the authentication tag using the AES-GCM algorithm. Signed-off-by: Sagar Vashnav <sagarvashnav72427@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17dt-bindings: crypto: qcom,prng: document SM8650Neil Armstrong
Document SM8650 compatible for the True Random Number Generator. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17dt-bindings: crypto: qcom-qce: document the SM8650 crypto engineNeil Armstrong
Document the crypto engine on the SM8650 Platform. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-17dt-bindings: crypto: qcom,inline-crypto-engine: document the SM8650 ICENeil Armstrong
Document the Inline Crypto Engine (ICE) on the SM8650 Platform. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-11-12Linux 6.7-rc1v6.7-rc1Linus Torvalds
2023-11-12wifi: iwlwifi: fix system commands group orderingMiri Korenblit
The commands should be sorted inside the group definition. Fix the ordering so we won't get following warning: WARN_ON(iwl_cmd_groups_verify_sorted(trans_cfg)) Link: https://lore.kernel.org/regressions/2fa930bb-54dd-4942-a88d-05a47c8e9731@gmail.com/ Link: https://lore.kernel.org/linux-wireless/CAHk-=wix6kqQ5vHZXjOPpZBfM7mMm9bBZxi2Jh7XnaKCqVf94w@mail.gmail.com/ Fixes: b6e3d1ba4fcf ("wifi: iwlwifi: mvm: implement new firmware API for statistics") Tested-by: Niklāvs Koļesņikovs <pinkflames.linux@gmail.com> Tested-by: Damian Tometzki <damian@riscv-rocks.de> Acked-by: Kalle Valo <kvalo@kernel.org> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2023-11-12Merge tag 'parisc-for-6.7-rc1-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc architecture fixes from Helge Deller: - Include the upper 5 address bits when inserting TLB entries on a 64-bit kernel. On physical machines those are ignored, but in qemu it's nice to have them included and to be correct. - Stop the 64-bit kernel and show a warning if someone tries to boot on a machine with a 32-bit CPU - Fix a "no previous prototype" warning in parport-gsc * tag 'parisc-for-6.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Prevent booting 64-bit kernels on PA1.x machines parport: gsc: mark init function static parisc/pgtable: Do not drop upper 5 address bits of physical address
2023-11-12Merge tag 'loongarch-6.7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch updates from Huacai Chen: - support PREEMPT_DYNAMIC with static keys - relax memory ordering for atomic operations - support BPF CPU v4 instructions for LoongArch - some build and runtime warning fixes * tag 'loongarch-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: selftests/bpf: Enable cpu v4 tests for LoongArch LoongArch: BPF: Support signed mod instructions LoongArch: BPF: Support signed div instructions LoongArch: BPF: Support 32-bit offset jmp instructions LoongArch: BPF: Support unconditional bswap instructions LoongArch: BPF: Support sign-extension mov instructions LoongArch: BPF: Support sign-extension load instructions LoongArch: Add more instruction opcodes and emit_* helpers LoongArch/smp: Call rcutree_report_cpu_starting() earlier LoongArch: Relax memory ordering for atomic operations LoongArch: Mark __percpu functions as always inline LoongArch: Disable module from accessing external data directly LoongArch: Support PREEMPT_DYNAMIC with static keys
2023-11-12Merge tag 'powerpc-6.7-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Finish a refactor of pgprot_framebuffer() which dependend on some changes that were merged via the drm tree - Fix some kernel-doc warnings to quieten the bots Thanks to Nathan Lynch and Thomas Zimmermann. * tag 'powerpc-6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/rtas: Fix ppc_rtas_rmo_buf_show() kernel-doc powerpc/pseries/rtas-work-area: Fix rtas_work_area_reserve_arena() kernel-doc powerpc/fb: Call internal __phys_mem_access_prot() in fbdev code powerpc: Remove file parameter from phys_mem_access_prot() powerpc/machdep: Remove trailing whitespaces
2023-11-11Merge tag '6.7-rc-smb3-client-fixes-part2' of ↵Linus Torvalds
git://git.samba.org/sfrench/cifs-2.6 Pull smb client fixes from Steve French: - ctime caching fix (for setxattr) - encryption fix - DNS resolver mount fix - debugging improvements - multichannel fixes including cases where server stops or starts supporting multichannel after mount - reconnect fix - minor cleanups * tag '6.7-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: cifs: update internal module version number for cifs.ko cifs: handle when server stops supporting multichannel cifs: handle when server starts supporting multichannel Missing field not being returned in ioctl CIFS_IOC_GET_MNT_INFO smb3: allow dumping session and tcon id to improve stats analysis and debugging smb: client: fix mount when dns_resolver key is not available smb3: fix caching of ctime on setxattr smb3: minor cleanup of session handling code cifs: reconnect work should have reference on server struct cifs: do not pass cifs_sb when trying to add channels cifs: account for primary channel in the interface list cifs: distribute channels across interfaces based on speed cifs: handle cases where a channel is closed smb3: more minor cleanups for session handling routines smb3: minor RDMA cleanup cifs: Fix encryption of cleared, but unset rq_iter data buffers
2023-11-10Merge tag 'probes-fixes-v6.7-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull probes fixes from Masami Hiramatsu: - Documentation update: Add a note about argument and return value fetching is the best effort because it depends on the type. - objpool: Fix to make internal global variables static in test_objpool.c. - kprobes: Unify kprobes_exceptions_nofify() prototypes. There are the same prototypes in asm/kprobes.h for some architectures, but some of them are missing the prototype and it causes a warning. So move the prototype into linux/kprobes.h. - tracing: Fix to check the tracepoint event and return event at parsing stage. The tracepoint event doesn't support %return but if $retval exists, it will be converted to %return silently. This finds that case and rejects it. - tracing: Fix the order of the descriptions about the parameters of __kprobe_event_gen_cmd_start() to be consistent with the argument list of the function. * tag 'probes-fixes-v6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing/kprobes: Fix the order of argument descriptions tracing: fprobe-event: Fix to check tracepoint event and return kprobes: unify kprobes_exceptions_nofify() prototypes lib: test_objpool: make global variables static Documentation: tracing: Add a note about argument and retval access
2023-11-10Merge tag 'fbdev-for-6.7-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev fixes and cleanups from Helge Deller: - fix double free and resource leaks in imsttfb - lots of remove callback cleanups and section mismatch fixes in omapfb, amifb and atmel_lcdfb - error code fix and memparse simplification in omapfb * tag 'fbdev-for-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (31 commits) fbdev: fsl-diu-fb: mark wr_reg_wa() static fbdev: amifb: Convert to platform remove callback returning void fbdev: amifb: Mark driver struct with __refdata to prevent section mismatch warning fbdev: hyperv_fb: fix uninitialized local variable use fbdev: omapfb/tpd12s015: Convert to platform remove callback returning void fbdev: omapfb/tfp410: Convert to platform remove callback returning void fbdev: omapfb/sharp-ls037v7dw01: Convert to platform remove callback returning void fbdev: omapfb/opa362: Convert to platform remove callback returning void fbdev: omapfb/hdmi: Convert to platform remove callback returning void fbdev: omapfb/dvi: Convert to platform remove callback returning void fbdev: omapfb/dsi-cm: Convert to platform remove callback returning void fbdev: omapfb/dpi: Convert to platform remove callback returning void fbdev: omapfb/analog-tv: Convert to platform remove callback returning void fbdev: atmel_lcdfb: Convert to platform remove callback returning void fbdev: omapfb/tpd12s015: Don't put .remove() in .exit.text and drop suppress_bind_attrs fbdev: omapfb/tfp410: Don't put .remove() in .exit.text and drop suppress_bind_attrs fbdev: omapfb/sharp-ls037v7dw01: Don't put .remove() in .exit.text and drop suppress_bind_attrs fbdev: omapfb/opa362: Don't put .remove() in .exit.text and drop suppress_bind_attrs fbdev: omapfb/hdmi: Don't put .remove() in .exit.text and drop suppress_bind_attrs fbdev: omapfb/dvi: Don't put .remove() in .exit.text and drop suppress_bind_attrs ...
2023-11-11tracing/kprobes: Fix the order of argument descriptionsYujie Liu
The order of descriptions should be consistent with the argument list of the function, so "kretprobe" should be the second one. int __kprobe_event_gen_cmd_start(struct dynevent_cmd *cmd, bool kretprobe, const char *name, const char *loc, ...) Link: https://lore.kernel.org/all/20231031041305.3363712-1-yujie.liu@intel.com/ Fixes: 2a588dd1d5d6 ("tracing: Add kprobe event command generation functions") Suggested-by: Mukesh Ojha <quic_mojha@quicinc.com> Signed-off-by: Yujie Liu <yujie.liu@intel.com> Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com> Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
2023-11-10Merge tag 'drm-next-2023-11-10' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Daniel Vetter: "Dave's VPN to the big machine died, so it's on me to do fixes pr this and next week while everyone else is at plumbers. - big pile of amd fixes, but mostly for hw support newly added in 6.7 - i915 fixes, mostly minor things - qxl memory leak fix - vc4 uaf fix in mock helpers - syncobj fix for DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE" * tag 'drm-next-2023-11-10' of git://anongit.freedesktop.org/drm/drm: (78 commits) drm/amdgpu: fix error handling in amdgpu_vm_init drm/amdgpu: Fix possible null pointer dereference drm/amdgpu: move UVD and VCE sched entity init after sched init drm/amdgpu: move kfd_resume before the ip late init drm/amd: Explicitly check for GFXOFF to be enabled for s0ix drm/amdgpu: Change WREG32_RLC to WREG32_SOC15_RLC where inst != 0 (v2) drm/amdgpu: Use correct KIQ MEC engine for gfx9.4.3 (v5) drm/amdgpu: add smu v13.0.6 pcs xgmi ras error query support drm/amdgpu: fix software pci_unplug on some chips drm/amd/display: remove duplicated argument drm/amdgpu: correct mca debugfs dump reg list drm/amdgpu: correct acclerator check architecutre dump drm/amdgpu: add pcs xgmi v6.4.0 ras support drm/amdgpu: Change extended-scope MTYPE on GC 9.4.3 drm/amdgpu: disable smu v13.0.6 mca debug mode by default drm/amdgpu: Support multiple error query modes drm/amdgpu: refine smu v13.0.6 mca dump driver drm/amdgpu: Do not program PF-only regs in hdp_v4_0.c under SRIOV (v2) drm/amdgpu: Skip PCTL0_MMHUB_DEEPSLEEP_IB write in jpegv4.0.3 under SRIOV drm: amd: Resolve Sphinx unexpected indentation warning ...
2023-11-10Merge tag 'arm64-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: "Mostly PMU fixes and a reworking of the pseudo-NMI disabling on broken MediaTek firmware: - Move the MediaTek GIC quirk handling from irqchip to core. Before the merging window commit 44bd78dd2b88 ("irqchip/gic-v3: Disable pseudo NMIs on MediaTek devices w/ firmware issues") temporarily addressed this issue. Fixed now at a deeper level in the arch code - Reject events meant for other PMUs in the CoreSight PMU driver, otherwise some of the core PMU events would disappear - Fix the Armv8 PMUv3 driver driver to not truncate 64-bit registers, causing some events to be invisible - Remove duplicate declaration of __arm64_sys##name following the patch to avoid prototype warning for syscalls - Typos in the elf_hwcap documentation" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64/syscall: Remove duplicate declaration Revert "arm64: smp: avoid NMI IPIs with broken MediaTek FW" arm64: Move MediaTek GIC quirk handling from irqchip to core arm64/arm: arm_pmuv3: perf: Don't truncate 64-bit registers perf: arm_cspmu: Reject events meant for other PMUs Documentation/arm64: Fix typos in elf_hwcaps
2023-11-10Merge tag 'sound-fix-6.7-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of fixes for rc1. The majority of changes are various ASoC driver-specific small fixes and usual HD-audio quirks, while there are a couple of core changes: a fix in ALSA core procfs code to avoid deadlocks at disconnection and an ASoC core fix for DAPM clock widgets" * tag 'sound-fix-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: OSS: dmasound/paula: Convert to platform remove callback returning void ALSA: hda: ASUS UM5302LA: Added quirks for cs35L41/10431A83 on i2c bus ALSA: info: Fix potential deadlock at disconnection ASoC: nau8540: Add self recovery to improve capture quility ALSA: hda/realtek: Add support dual speaker for Dell ALSA: hda: Add ASRock X670E Taichi to denylist ALSA: hda/realtek: Add quirk for ASUS UX7602ZM ASoC: SOF: sof-client: trivial: fix comment typo ASoC: dapm: fix clock get name ASoC: hdmi-codec: register hpd callback on component probe ASoC: mediatek: mt8186_mt6366_rt1019_rt5682s: trivial: fix error messages ASoC: da7219: Improve system suspend and resume handling ASoC: codecs: Modify macro value error ASoC: codecs: Modify the wrong judgment of re value ASoC: codecs: Modify the maximum value of calib ASoC: amd: acp: fix for i2s mode register field update ASoC: codecs: aw88399: Fix -Wuninitialized in aw_dev_set_vcalb() ASoC: rt712-sdca: fix speaker route missing issue ASoC: rockchip: Fix unused rockchip_i2s_tdm_match warning for !CONFIG_OF ASoC: ti: omap-mcbsp: Fix runtime PM underflow warnings
2023-11-10Merge tag 'amd-drm-next-6.7-2023-11-10' of ↵Daniel Vetter
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.7-2023-11-10: amdgpu: - SR-IOV fixes - DMCUB fixes - DCN3.5 fixes - DP2 fixes - SubVP fixes - SMU14 fixes - SDMA4.x fixes - Suspend/resume fixes - AGP regression fix - UAF fixes for some error cases - SMU 13.0.6 fixes - Documentation fixes - RAS fixes - Hotplug fixes - Scheduling entity ordering fix - GPUVM fixes Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231110190703.4741-1-alexander.deucher@amd.com
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-30 07:36:32 +0000