- Linux-stable-mirror - lists.linaro.org

[PATCH 6.17 018/507] tools/nolibc: handle NULL wstatus argument to waitpid()

by Greg Kroah-Hartman

6.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> [ Upstream commit 812f223fe9be03dc22abb85240b6f075135d2386 ] wstatus is allowed to be NULL. Avoid a segmentation fault in this case. Fixes: 0c89abf5ab3f ("tools/nolibc: implement waitpid() in terms of waitid()") Signed-off-by: Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> Acked-by: Willy Tarreau <w(a)1wt.eu> Signed-off-by: Thomas Weißschuh <linux(a)weissschuh.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/include/nolibc/sys/wait.h | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/tools/include/nolibc/sys/wait.h b/tools/include/nolibc/sys/wait.h index 56ddb806da7f2..c1b797c234d11 100644 --- a/tools/include/nolibc/sys/wait.h +++ b/tools/include/nolibc/sys/wait.h @@ -82,23 +82,29 @@ pid_t waitpid(pid_t pid, int *status, int options) switch (info.si_code) { case 0: - *status = 0; + if (status) + *status = 0; break; case CLD_EXITED: - *status = (info.si_status & 0xff) << 8; + if (status) + *status = (info.si_status & 0xff) << 8; break; case CLD_KILLED: - *status = info.si_status & 0x7f; + if (status) + *status = info.si_status & 0x7f; break; case CLD_DUMPED: - *status = (info.si_status & 0x7f) | 0x80; + if (status) + *status = (info.si_status & 0x7f) | 0x80; break; case CLD_STOPPED: case CLD_TRAPPED: - *status = (info.si_status << 8) + 0x7f; + if (status) + *status = (info.si_status << 8) + 0x7f; break; case CLD_CONTINUED: - *status = 0xffff; + if (status) + *status = 0xffff; break; default: return -1; -- 2.51.0

7 hours, 3 minutes

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[PATCH 6.18 092/614] s390/smp: Fix fallback CPU detection

by Greg Kroah-Hartman

6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Heiko Carstens <hca(a)linux.ibm.com> [ Upstream commit 07a75d08cfa1b883a6e1256666e5f0617ee99231 ] In case SCLP CPU detection does not work a fallback mechanism using SIGP is in place. Since a cleanup this does not work correctly anymore: new CPUs are only considered if their type matches the boot CPU. Before the cleanup the information if a CPU type should be considered was also part of a structure generated by the fallback mechanism and indicated that a CPU type should not be considered when adding CPUs. Since the rework a global SCLP state is used instead. If the global SCLP state indicates that the CPU type should be considered and the fallback mechanism is used, there may be a mismatch with CPU types if CPUs are added. This can lead to a system with only a single CPU even tough there are many more CPUs. Address this by simply copying the boot cpu type into the generated data structure from the fallback mechanism. Reported-by: Alexander Egorenkov <egorenar(a)linux.ibm.com> Fixes: d08d94306e90 ("s390/smp: cleanup core vs. cpu in the SCLP interface") Reviewed-by: Mete Durlu <meted(a)linux.ibm.com> Signed-off-by: Heiko Carstens <hca(a)linux.ibm.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- arch/s390/kernel/smp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index da84c0dc6b7e0..70df4ca5d4436 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -697,6 +697,7 @@ static void __ref smp_get_core_info(struct sclp_core_info *info, int early) continue; info->core[info->configured].core_id = address >> smp_cpu_mt_shift; + info->core[info->configured].type = boot_core_type; info->configured++; } info->combined = info->configured; -- 2.51.0

7 hours, 3 minutes

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[PATCH 6.18 091/614] wifi: ath11k: fix peer HE MCS assignment

by Greg Kroah-Hartman

6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Baochen Qiang <baochen.qiang(a)oss.qualcomm.com> [ Upstream commit 4a013ca2d490c73c40588d62712ffaa432046a04 ] In ath11k_wmi_send_peer_assoc_cmd(), peer's transmit MCS is sent to firmware as receive MCS while peer's receive MCS sent as transmit MCS, which goes against firmwire's definition. While connecting to a misbehaved AP that advertises 0xffff (meaning not supported) for 160 MHz transmit MCS map, firmware crashes due to 0xffff is assigned to he_mcs->rx_mcs_set field. Ext Tag: HE Capabilities [...] Supported HE-MCS and NSS Set [...] Rx and Tx MCS Maps 160 MHz [...] Tx HE-MCS Map 160 MHz: 0xffff Swap the assignment to fix this issue. As the HE rate control mask is meant to limit our own transmit MCS, it needs to go via he_mcs->rx_mcs_set field. With the aforementioned swapping done, change is needed as well to apply it to the peer's receive MCS. Tested-on: WCN6855 hw2.1 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41 Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1 Fixes: 61fe43e7216d ("ath11k: add support for setting fixed HE rate/gi/ltf") Signed-off-by: Baochen Qiang <baochen.qiang(a)oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan(a)oss.qualcomm.com> Link: https://patch.msgid.link/20251017-ath11k-mcs-assignment-v1-2-da40825c1783@o… Signed-off-by: Jeff Johnson <jeff.johnson(a)oss.qualcomm.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/net/wireless/ath/ath11k/mac.c | 4 ++-- drivers/net/wireless/ath/ath11k/wmi.c | 7 +++++-- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 49c639d73d58d..f142c17aa9aa7 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -2522,10 +2522,10 @@ static void ath11k_peer_assoc_h_he(struct ath11k *ar, he_tx_mcs = v; } v = le16_to_cpu(he_cap->he_mcs_nss_supp.rx_mcs_160); + v = ath11k_peer_assoc_h_he_limit(v, he_mcs_mask); arg->peer_he_rx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_160] = v; v = le16_to_cpu(he_cap->he_mcs_nss_supp.tx_mcs_160); - v = ath11k_peer_assoc_h_he_limit(v, he_mcs_mask); arg->peer_he_tx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_160] = v; arg->peer_he_mcs_count++; @@ -2535,10 +2535,10 @@ static void ath11k_peer_assoc_h_he(struct ath11k *ar, default: v = le16_to_cpu(he_cap->he_mcs_nss_supp.rx_mcs_80); + v = ath11k_peer_assoc_h_he_limit(v, he_mcs_mask); arg->peer_he_rx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_80] = v; v = le16_to_cpu(he_cap->he_mcs_nss_supp.tx_mcs_80); - v = ath11k_peer_assoc_h_he_limit(v, he_mcs_mask); arg->peer_he_tx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_80] = v; arg->peer_he_mcs_count++; diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index 649839d243293..110035dae8a61 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -2091,8 +2091,11 @@ int ath11k_wmi_send_peer_assoc_cmd(struct ath11k *ar, FIELD_PREP(WMI_TLV_LEN, sizeof(*he_mcs) - TLV_HDR_SIZE); - he_mcs->rx_mcs_set = param->peer_he_tx_mcs_set[i]; - he_mcs->tx_mcs_set = param->peer_he_rx_mcs_set[i]; + /* firmware interprets mcs->rx_mcs_set field as peer's + * RX capability + */ + he_mcs->rx_mcs_set = param->peer_he_rx_mcs_set[i]; + he_mcs->tx_mcs_set = param->peer_he_tx_mcs_set[i]; ptr += sizeof(*he_mcs); } -- 2.51.0

7 hours, 3 minutes

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[PATCH 6.18 090/614] wifi: ath11k: fix VHT MCS assignment

by Greg Kroah-Hartman

6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Baochen Qiang <baochen.qiang(a)oss.qualcomm.com> [ Upstream commit 47d0cd6bccb4604192633cc8d29511e85d811fc0 ] While associating, firmware needs to know peer's receive capability to calculate its own VHT transmit MCS, currently host sends this information to firmware via mcs->rx_mcs_set field, this is wrong as firmware actually takes it from mcs->tx_mcs_set field. Till now there is no failure seen due to this, most likely because almost all peers are advertising the same capability for both transmit and receive. Swap the assignment to fix it. Besides, rate control mask is meant to limit our own transmit MCS, hence need to go via mcs->tx_mcs_set field. With the aforementioned swapping done, change is needed as well to apply it to the peer's receive capability rather than transmit capability. Tested-on: WCN6855 hw2.1 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41 Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1 Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices") Signed-off-by: Baochen Qiang <baochen.qiang(a)oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan(a)oss.qualcomm.com> Link: https://patch.msgid.link/20251017-ath11k-mcs-assignment-v1-1-da40825c1783@o… Signed-off-by: Jeff Johnson <jeff.johnson(a)oss.qualcomm.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/net/wireless/ath/ath11k/mac.c | 4 ++-- drivers/net/wireless/ath/ath11k/wmi.c | 13 ++++++++----- drivers/net/wireless/ath/ath11k/wmi.h | 2 ++ 3 files changed, 12 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 0e41b5a91d66d..49c639d73d58d 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -2235,9 +2235,9 @@ static void ath11k_peer_assoc_h_vht(struct ath11k *ar, arg->peer_nss = min(sta->deflink.rx_nss, max_nss); arg->rx_max_rate = __le16_to_cpu(vht_cap->vht_mcs.rx_highest); arg->rx_mcs_set = __le16_to_cpu(vht_cap->vht_mcs.rx_mcs_map); + arg->rx_mcs_set = ath11k_peer_assoc_h_vht_limit(arg->rx_mcs_set, vht_mcs_mask); arg->tx_max_rate = __le16_to_cpu(vht_cap->vht_mcs.tx_highest); - arg->tx_mcs_set = ath11k_peer_assoc_h_vht_limit( - __le16_to_cpu(vht_cap->vht_mcs.tx_mcs_map), vht_mcs_mask); + arg->tx_mcs_set = __le16_to_cpu(vht_cap->vht_mcs.tx_mcs_map); /* In IPQ8074 platform, VHT mcs rate 10 and 11 is enabled by default. * VHT mcs rate 10 and 11 is not supported in 11ac standard. diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index e3b444333deed..649839d243293 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: BSD-3-Clause-Clear /* * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. - * Copyright (c) 2021-2025 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. */ #include <linux/skbuff.h> #include <linux/ctype.h> @@ -2061,10 +2061,13 @@ int ath11k_wmi_send_peer_assoc_cmd(struct ath11k *ar, cmd->peer_bw_rxnss_override |= param->peer_bw_rxnss_override; if (param->vht_capable) { - mcs->rx_max_rate = param->rx_max_rate; - mcs->rx_mcs_set = param->rx_mcs_set; - mcs->tx_max_rate = param->tx_max_rate; - mcs->tx_mcs_set = param->tx_mcs_set; + /* firmware interprets mcs->tx_mcs_set field as peer's + * RX capability + */ + mcs->tx_max_rate = param->rx_max_rate; + mcs->tx_mcs_set = param->rx_mcs_set; + mcs->rx_max_rate = param->tx_max_rate; + mcs->rx_mcs_set = param->tx_mcs_set; } /* HE Rates */ diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h index 9fcffaa2f383c..6e9354297e71d 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.h +++ b/drivers/net/wireless/ath/ath11k/wmi.h @@ -4133,8 +4133,10 @@ struct wmi_rate_set { struct wmi_vht_rate_set { u32 tlv_header; u32 rx_max_rate; + /* MCS at which the peer can transmit */ u32 rx_mcs_set; u32 tx_max_rate; + /* MCS at which the peer can receive */ u32 tx_mcs_set; u32 tx_max_mcs_nss; } __packed; -- 2.51.0

7 hours, 3 minutes

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[PATCH 6.18 089/614] crypto: hisilicon/qm - restore original qos values

by Greg Kroah-Hartman

6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: nieweiqiang <nieweiqiang(a)huawei.com> [ Upstream commit e7066160f5b4187ad9869b712fa7a35d3d5be6b9 ] When the new qos valus setting fails, restore to the original qos values. Fixes: 72b010dc33b9 ("crypto: hisilicon/qm - supports writing QoS int the host") Signed-off-by: nieweiqiang <nieweiqiang(a)huawei.com> Signed-off-by: Chenghai Huang <huangchenghai2(a)huawei.com> Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/crypto/hisilicon/qm.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index 3b391a1466353..0968304c0cb51 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -3678,6 +3678,7 @@ static void qm_clear_vft_config(struct hisi_qm *qm) static int qm_func_shaper_enable(struct hisi_qm *qm, u32 fun_index, u32 qos) { struct device *dev = &qm->pdev->dev; + struct qm_shaper_factor t_factor; u32 ir = qos * QM_QOS_RATE; int ret, total_vfs, i; @@ -3685,6 +3686,7 @@ static int qm_func_shaper_enable(struct hisi_qm *qm, u32 fun_index, u32 qos) if (fun_index > total_vfs) return -EINVAL; + memcpy(&t_factor, &qm->factor[fun_index], sizeof(t_factor)); qm->factor[fun_index].func_qos = qos; ret = qm_get_shaper_para(ir, &qm->factor[fun_index]); @@ -3698,11 +3700,21 @@ static int qm_func_shaper_enable(struct hisi_qm *qm, u32 fun_index, u32 qos) ret = qm_set_vft_common(qm, SHAPER_VFT, fun_index, i, 1); if (ret) { dev_err(dev, "type: %d, failed to set shaper vft!\n", i); - return -EINVAL; + goto back_func_qos; } } return 0; + +back_func_qos: + memcpy(&qm->factor[fun_index], &t_factor, sizeof(t_factor)); + for (i--; i >= ALG_TYPE_0; i--) { + ret = qm_set_vft_common(qm, SHAPER_VFT, fun_index, i, 1); + if (ret) + dev_err(dev, "failed to restore shaper vft during rollback!\n"); + } + + return -EINVAL; } static u32 qm_get_shaper_vft_qos(struct hisi_qm *qm, u32 fun_index) -- 2.51.0

7 hours, 3 minutes

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[PATCH 6.17 014/507] accel/ivpu: Make function parameter names consistent

by Greg Kroah-Hartman

6.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> [ Upstream commit cf87f93847dea607e8a35983cb006ef8493f8065 ] Make ivpu_hw_btrs_dct_set_status() and ivpu_fw_boot_params_setup() declaration and definition parameter names consistent. Reviewed-by: Lizhi Hou <lizhi.hou(a)amd.com> Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> Link: https://lore.kernel.org/r/20250808111014.328607-1-jacek.lawrynowicz@linux.i… Stable-dep-of: aa1c2b073ad2 ("accel/ivpu: Fix DCT active percent format") Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/accel/ivpu/ivpu_fw.h | 2 +- drivers/accel/ivpu/ivpu_hw_btrs.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/accel/ivpu/ivpu_fw.h b/drivers/accel/ivpu/ivpu_fw.h index 9a3935be1c057..7081913fb0dde 100644 --- a/drivers/accel/ivpu/ivpu_fw.h +++ b/drivers/accel/ivpu/ivpu_fw.h @@ -45,7 +45,7 @@ struct ivpu_fw_info { int ivpu_fw_init(struct ivpu_device *vdev); void ivpu_fw_fini(struct ivpu_device *vdev); void ivpu_fw_load(struct ivpu_device *vdev); -void ivpu_fw_boot_params_setup(struct ivpu_device *vdev, struct vpu_boot_params *bp); +void ivpu_fw_boot_params_setup(struct ivpu_device *vdev, struct vpu_boot_params *boot_params); static inline bool ivpu_fw_is_cold_boot(struct ivpu_device *vdev) { diff --git a/drivers/accel/ivpu/ivpu_hw_btrs.h b/drivers/accel/ivpu/ivpu_hw_btrs.h index d2d82651976d1..032c384ac3d4d 100644 --- a/drivers/accel/ivpu/ivpu_hw_btrs.h +++ b/drivers/accel/ivpu/ivpu_hw_btrs.h @@ -36,7 +36,7 @@ u32 ivpu_hw_btrs_dpu_freq_get(struct ivpu_device *vdev); bool ivpu_hw_btrs_irq_handler_mtl(struct ivpu_device *vdev, int irq); bool ivpu_hw_btrs_irq_handler_lnl(struct ivpu_device *vdev, int irq); int ivpu_hw_btrs_dct_get_request(struct ivpu_device *vdev, bool *enable); -void ivpu_hw_btrs_dct_set_status(struct ivpu_device *vdev, bool enable, u32 dct_percent); +void ivpu_hw_btrs_dct_set_status(struct ivpu_device *vdev, bool enable, u32 active_percent); u32 ivpu_hw_btrs_telemetry_offset_get(struct ivpu_device *vdev); u32 ivpu_hw_btrs_telemetry_size_get(struct ivpu_device *vdev); u32 ivpu_hw_btrs_telemetry_enable_get(struct ivpu_device *vdev); -- 2.51.0

7 hours, 3 minutes

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[PATCH 6.18 088/614] crypto: asymmetric_keys - prevent overflow in asymmetric_key_generate_id

by Greg Kroah-Hartman

6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Thorsten Blum <thorsten.blum(a)linux.dev> [ Upstream commit df0845cf447ae1556c3440b8b155de0926cbaa56 ] Use check_add_overflow() to guard against potential integer overflows when adding the binary blob lengths and the size of an asymmetric_key_id structure and return ERR_PTR(-EOVERFLOW) accordingly. This prevents a possible buffer overflow when copying data from potentially malicious X.509 certificate fields that can be arbitrarily large, such as ASN.1 INTEGER serial numbers, issuer names, etc. Fixes: 7901c1a8effb ("KEYS: Implement binary asymmetric key ID handling") Signed-off-by: Thorsten Blum <thorsten.blum(a)linux.dev> Reviewed-by: Lukas Wunner <lukas(a)wunner.de> Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- crypto/asymmetric_keys/asymmetric_type.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/crypto/asymmetric_keys/asymmetric_type.c b/crypto/asymmetric_keys/asymmetric_type.c index ba2d9d1ea235a..348966ea2175c 100644 --- a/crypto/asymmetric_keys/asymmetric_type.c +++ b/crypto/asymmetric_keys/asymmetric_type.c @@ -11,6 +11,7 @@ #include <crypto/public_key.h> #include <linux/seq_file.h> #include <linux/module.h> +#include <linux/overflow.h> #include <linux/slab.h> #include <linux/ctype.h> #include <keys/system_keyring.h> @@ -141,12 +142,17 @@ struct asymmetric_key_id *asymmetric_key_generate_id(const void *val_1, size_t len_2) { struct asymmetric_key_id *kid; - - kid = kmalloc(sizeof(struct asymmetric_key_id) + len_1 + len_2, - GFP_KERNEL); + size_t kid_sz; + size_t len; + + if (check_add_overflow(len_1, len_2, &len)) + return ERR_PTR(-EOVERFLOW); + if (check_add_overflow(sizeof(struct asymmetric_key_id), len, &kid_sz)) + return ERR_PTR(-EOVERFLOW); + kid = kmalloc(kid_sz, GFP_KERNEL); if (!kid) return ERR_PTR(-ENOMEM); - kid->len = len_1 + len_2; + kid->len = len; memcpy(kid->data, val_1, len_1); memcpy(kid->data + len_1, val_2, len_2); return kid; -- 2.51.0

7 hours, 3 minutes

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[PATCH 6.18 087/614] soc: qcom: gsbi: fix double disable caused by devm

by Greg Kroah-Hartman

6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Haotian Zhang <vulab(a)iscas.ac.cn> [ Upstream commit 2286e18e3937c69cc103308a8c1d4898d8a7b04f ] In the commit referenced by the Fixes tag, devm_clk_get_enabled() was introduced to replace devm_clk_get() and clk_prepare_enable(). While the clk_disable_unprepare() call in the error path was correctly removed, the one in the remove function was overlooked, leading to a double disable issue. Remove the redundant clk_disable_unprepare() call from gsbi_remove() to fix this issue. Since all resources are now managed by devres and will be automatically released, the remove function serves no purpose and can be deleted entirely. Fixes: 489d7a8cc286 ("soc: qcom: use devm_clk_get_enabled() in gsbi_probe()") Signed-off-by: Haotian Zhang <vulab(a)iscas.ac.cn> Reviewed-by: Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> Link: https://lore.kernel.org/stable/20251020160215.523-1-vulab%40iscas.ac.cn Link: https://lore.kernel.org/r/20251020160215.523-1-vulab@iscas.ac.cn Signed-off-by: Bjorn Andersson <andersson(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/soc/qcom/qcom_gsbi.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/soc/qcom/qcom_gsbi.c b/drivers/soc/qcom/qcom_gsbi.c index 8f1158e0c6313..a25d1de592f06 100644 --- a/drivers/soc/qcom/qcom_gsbi.c +++ b/drivers/soc/qcom/qcom_gsbi.c @@ -212,13 +212,6 @@ static int gsbi_probe(struct platform_device *pdev) return of_platform_populate(node, NULL, NULL, &pdev->dev); } -static void gsbi_remove(struct platform_device *pdev) -{ - struct gsbi_info *gsbi = platform_get_drvdata(pdev); - - clk_disable_unprepare(gsbi->hclk); -} - static const struct of_device_id gsbi_dt_match[] = { { .compatible = "qcom,gsbi-v1.0.0", }, { }, @@ -232,7 +225,6 @@ static struct platform_driver gsbi_driver = { .of_match_table = gsbi_dt_match, }, .probe = gsbi_probe, - .remove = gsbi_remove, }; module_platform_driver(gsbi_driver); -- 2.51.0

7 hours, 3 minutes

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[PATCH 6.18 086/614] clk: qcom: camcc-sm7150: Fix PLL config of PLL2

by Greg Kroah-Hartman

6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Luca Weiss <luca.weiss(a)fairphone.com> [ Upstream commit 415aad75c7e5cdb72e0672dc1159be1a99535ecd ] The 'Agera' PLLs (with clk_agera_pll_configure) do not take some of the parameters that are provided in the vendor driver. Instead the upstream configuration should provide the final user_ctl value that is written to the USER_CTL register. Fix the config so that the PLL is configured correctly. Fixes: 9f0532da4226 ("clk: qcom: Add Camera Clock Controller driver for SM7150") Suggested-by: Taniya Das <taniya.das(a)oss.qualcomm.com> Signed-off-by: Luca Weiss <luca.weiss(a)fairphone.com> Reviewed-by: Abel Vesa <abel.vesa(a)linaro.org> Reviewed-by: Taniya Das <taniya.das(a)oss.qualcomm.com> Link: https://lore.kernel.org/r/20251021-agera-pll-fixups-v1-2-8c1d8aff4afc@fairp… Signed-off-by: Bjorn Andersson <andersson(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/clk/qcom/camcc-sm7150.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/clk/qcom/camcc-sm7150.c b/drivers/clk/qcom/camcc-sm7150.c index 4a3baf5d8e858..590548cac45bf 100644 --- a/drivers/clk/qcom/camcc-sm7150.c +++ b/drivers/clk/qcom/camcc-sm7150.c @@ -139,13 +139,9 @@ static struct clk_fixed_factor camcc_pll1_out_even = { /* 1920MHz configuration */ static const struct alpha_pll_config camcc_pll2_config = { .l = 0x64, - .post_div_val = 0x3 << 8, - .post_div_mask = 0x3 << 8, - .early_output_mask = BIT(3), - .aux_output_mask = BIT(1), - .main_output_mask = BIT(0), .config_ctl_hi_val = 0x400003d6, .config_ctl_val = 0x20000954, + .user_ctl_val = 0x0000030b, }; static struct clk_alpha_pll camcc_pll2 = { -- 2.51.0

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[PATCH 6.18 085/614] clk: qcom: camcc-sm6350: Fix PLL config of PLL2

by Greg Kroah-Hartman

6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Luca Weiss <luca.weiss(a)fairphone.com> [ Upstream commit ab0e13141d679fdffdd3463a272c5c1b10be1794 ] The 'Agera' PLLs (with clk_agera_pll_configure) do not take some of the parameters that are provided in the vendor driver. Instead the upstream configuration should provide the final user_ctl value that is written to the USER_CTL register. Fix the config so that the PLL is configured correctly, and fixes CAMCC_MCLK* being stuck off. Fixes: 80f5451d9a7c ("clk: qcom: Add camera clock controller driver for SM6350") Suggested-by: Taniya Das <taniya.das(a)oss.qualcomm.com> Signed-off-by: Luca Weiss <luca.weiss(a)fairphone.com> Reviewed-by: Abel Vesa <abel.vesa(a)linaro.org> Reviewed-by: Taniya Das <taniya.das(a)oss.qualcomm.com> Link: https://lore.kernel.org/r/20251021-agera-pll-fixups-v1-1-8c1d8aff4afc@fairp… Signed-off-by: Bjorn Andersson <andersson(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/clk/qcom/camcc-sm6350.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/clk/qcom/camcc-sm6350.c b/drivers/clk/qcom/camcc-sm6350.c index 6c272f7b07219..7df12c1311c68 100644 --- a/drivers/clk/qcom/camcc-sm6350.c +++ b/drivers/clk/qcom/camcc-sm6350.c @@ -145,15 +145,11 @@ static struct clk_alpha_pll_postdiv camcc_pll1_out_even = { static const struct alpha_pll_config camcc_pll2_config = { .l = 0x64, .alpha = 0x0, - .post_div_val = 0x3 << 8, - .post_div_mask = 0x3 << 8, - .aux_output_mask = BIT(1), - .main_output_mask = BIT(0), - .early_output_mask = BIT(3), .config_ctl_val = 0x20000800, .config_ctl_hi_val = 0x400003d2, .test_ctl_val = 0x04000400, .test_ctl_hi_val = 0x00004000, + .user_ctl_val = 0x0000030b, }; static struct clk_alpha_pll camcc_pll2 = { -- 2.51.0

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