July 2025 - Linux-stable-mirror

FAILED: patch "[PATCH] Bluetooth: HCI: Set extended advertising data synchronously" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 89fb8acc38852116d38d721ad394aad7f2871670 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025070626-yo-yo-osmosis-27dd@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 89fb8acc38852116d38d721ad394aad7f2871670 Mon Sep 17 00:00:00 2001 From: Christian Eggers <ceggers(a)arri.de> Date: Fri, 27 Jun 2025 09:05:08 +0200 Subject: [PATCH] Bluetooth: HCI: Set extended advertising data synchronously Currently, for controllers with extended advertising, the advertising data is set in the asynchronous response handler for extended adverstising params. As most advertising settings are performed in a synchronous context, the (asynchronous) setting of the advertising data is done too late (after enabling the advertising). Move setting of adverstising data from asynchronous response handler into synchronous context to fix ordering of HCI commands. Signed-off-by: Christian Eggers <ceggers(a)arri.de> Fixes: a0fb3726ba55 ("Bluetooth: Use Set ext adv/scan rsp data if controller supports") Cc: stable(a)vger.kernel.org v2: https://lore.kernel.org/linux-bluetooth/20250626115209.17839-1-ceggers@arri… Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 66052d6aaa1d..4d5ace9d245d 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -2150,40 +2150,6 @@ static u8 hci_cc_set_adv_param(struct hci_dev *hdev, void *data, return rp->status; } -static u8 hci_cc_set_ext_adv_param(struct hci_dev *hdev, void *data, - struct sk_buff *skb) -{ - struct hci_rp_le_set_ext_adv_params *rp = data; - struct hci_cp_le_set_ext_adv_params *cp; - struct adv_info *adv_instance; - - bt_dev_dbg(hdev, "status 0x%2.2x", rp->status); - - if (rp->status) - return rp->status; - - cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_EXT_ADV_PARAMS); - if (!cp) - return rp->status; - - hci_dev_lock(hdev); - hdev->adv_addr_type = cp->own_addr_type; - if (!cp->handle) { - /* Store in hdev for instance 0 */ - hdev->adv_tx_power = rp->tx_power; - } else { - adv_instance = hci_find_adv_instance(hdev, cp->handle); - if (adv_instance) - adv_instance->tx_power = rp->tx_power; - } - /* Update adv data as tx power is known now */ - hci_update_adv_data(hdev, cp->handle); - - hci_dev_unlock(hdev); - - return rp->status; -} - static u8 hci_cc_read_rssi(struct hci_dev *hdev, void *data, struct sk_buff *skb) { @@ -4164,8 +4130,6 @@ static const struct hci_cc { HCI_CC(HCI_OP_LE_READ_NUM_SUPPORTED_ADV_SETS, hci_cc_le_read_num_adv_sets, sizeof(struct hci_rp_le_read_num_supported_adv_sets)), - HCI_CC(HCI_OP_LE_SET_EXT_ADV_PARAMS, hci_cc_set_ext_adv_param, - sizeof(struct hci_rp_le_set_ext_adv_params)), HCI_CC_STATUS(HCI_OP_LE_SET_EXT_ADV_ENABLE, hci_cc_le_set_ext_adv_enable), HCI_CC_STATUS(HCI_OP_LE_SET_ADV_SET_RAND_ADDR, diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c index 106862d47964..77b3691f3423 100644 --- a/net/bluetooth/hci_sync.c +++ b/net/bluetooth/hci_sync.c @@ -1205,9 +1205,126 @@ static int hci_set_adv_set_random_addr_sync(struct hci_dev *hdev, u8 instance, sizeof(cp), &cp, HCI_CMD_TIMEOUT); } +static int +hci_set_ext_adv_params_sync(struct hci_dev *hdev, struct adv_info *adv, + const struct hci_cp_le_set_ext_adv_params *cp, + struct hci_rp_le_set_ext_adv_params *rp) +{ + struct sk_buff *skb; + + skb = __hci_cmd_sync(hdev, HCI_OP_LE_SET_EXT_ADV_PARAMS, sizeof(*cp), + cp, HCI_CMD_TIMEOUT); + + /* If command return a status event, skb will be set to -ENODATA */ + if (skb == ERR_PTR(-ENODATA)) + return 0; + + if (IS_ERR(skb)) { + bt_dev_err(hdev, "Opcode 0x%4.4x failed: %ld", + HCI_OP_LE_SET_EXT_ADV_PARAMS, PTR_ERR(skb)); + return PTR_ERR(skb); + } + + if (skb->len != sizeof(*rp)) { + bt_dev_err(hdev, "Invalid response length for 0x%4.4x: %u", + HCI_OP_LE_SET_EXT_ADV_PARAMS, skb->len); + kfree_skb(skb); + return -EIO; + } + + memcpy(rp, skb->data, sizeof(*rp)); + kfree_skb(skb); + + if (!rp->status) { + hdev->adv_addr_type = cp->own_addr_type; + if (!cp->handle) { + /* Store in hdev for instance 0 */ + hdev->adv_tx_power = rp->tx_power; + } else if (adv) { + adv->tx_power = rp->tx_power; + } + } + + return rp->status; +} + +static int hci_set_ext_adv_data_sync(struct hci_dev *hdev, u8 instance) +{ + DEFINE_FLEX(struct hci_cp_le_set_ext_adv_data, pdu, data, length, + HCI_MAX_EXT_AD_LENGTH); + u8 len; + struct adv_info *adv = NULL; + int err; + + if (instance) { + adv = hci_find_adv_instance(hdev, instance); + if (!adv || !adv->adv_data_changed) + return 0; + } + + len = eir_create_adv_data(hdev, instance, pdu->data, + HCI_MAX_EXT_AD_LENGTH); + + pdu->length = len; + pdu->handle = adv ? adv->handle : instance; + pdu->operation = LE_SET_ADV_DATA_OP_COMPLETE; + pdu->frag_pref = LE_SET_ADV_DATA_NO_FRAG; + + err = __hci_cmd_sync_status(hdev, HCI_OP_LE_SET_EXT_ADV_DATA, + struct_size(pdu, data, len), pdu, + HCI_CMD_TIMEOUT); + if (err) + return err; + + /* Update data if the command succeed */ + if (adv) { + adv->adv_data_changed = false; + } else { + memcpy(hdev->adv_data, pdu->data, len); + hdev->adv_data_len = len; + } + + return 0; +} + +static int hci_set_adv_data_sync(struct hci_dev *hdev, u8 instance) +{ + struct hci_cp_le_set_adv_data cp; + u8 len; + + memset(&cp, 0, sizeof(cp)); + + len = eir_create_adv_data(hdev, instance, cp.data, sizeof(cp.data)); + + /* There's nothing to do if the data hasn't changed */ + if (hdev->adv_data_len == len && + memcmp(cp.data, hdev->adv_data, len) == 0) + return 0; + + memcpy(hdev->adv_data, cp.data, sizeof(cp.data)); + hdev->adv_data_len = len; + + cp.length = len; + + return __hci_cmd_sync_status(hdev, HCI_OP_LE_SET_ADV_DATA, + sizeof(cp), &cp, HCI_CMD_TIMEOUT); +} + +int hci_update_adv_data_sync(struct hci_dev *hdev, u8 instance) +{ + if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED)) + return 0; + + if (ext_adv_capable(hdev)) + return hci_set_ext_adv_data_sync(hdev, instance); + + return hci_set_adv_data_sync(hdev, instance); +} + int hci_setup_ext_adv_instance_sync(struct hci_dev *hdev, u8 instance) { struct hci_cp_le_set_ext_adv_params cp; + struct hci_rp_le_set_ext_adv_params rp; bool connectable; u32 flags; bdaddr_t random_addr; @@ -1316,8 +1433,12 @@ int hci_setup_ext_adv_instance_sync(struct hci_dev *hdev, u8 instance) cp.secondary_phy = HCI_ADV_PHY_1M; } - err = __hci_cmd_sync_status(hdev, HCI_OP_LE_SET_EXT_ADV_PARAMS, - sizeof(cp), &cp, HCI_CMD_TIMEOUT); + err = hci_set_ext_adv_params_sync(hdev, adv, &cp, &rp); + if (err) + return err; + + /* Update adv data as tx power is known now */ + err = hci_set_ext_adv_data_sync(hdev, cp.handle); if (err) return err; @@ -1822,79 +1943,6 @@ int hci_le_terminate_big_sync(struct hci_dev *hdev, u8 handle, u8 reason) sizeof(cp), &cp, HCI_CMD_TIMEOUT); } -static int hci_set_ext_adv_data_sync(struct hci_dev *hdev, u8 instance) -{ - DEFINE_FLEX(struct hci_cp_le_set_ext_adv_data, pdu, data, length, - HCI_MAX_EXT_AD_LENGTH); - u8 len; - struct adv_info *adv = NULL; - int err; - - if (instance) { - adv = hci_find_adv_instance(hdev, instance); - if (!adv || !adv->adv_data_changed) - return 0; - } - - len = eir_create_adv_data(hdev, instance, pdu->data, - HCI_MAX_EXT_AD_LENGTH); - - pdu->length = len; - pdu->handle = adv ? adv->handle : instance; - pdu->operation = LE_SET_ADV_DATA_OP_COMPLETE; - pdu->frag_pref = LE_SET_ADV_DATA_NO_FRAG; - - err = __hci_cmd_sync_status(hdev, HCI_OP_LE_SET_EXT_ADV_DATA, - struct_size(pdu, data, len), pdu, - HCI_CMD_TIMEOUT); - if (err) - return err; - - /* Update data if the command succeed */ - if (adv) { - adv->adv_data_changed = false; - } else { - memcpy(hdev->adv_data, pdu->data, len); - hdev->adv_data_len = len; - } - - return 0; -} - -static int hci_set_adv_data_sync(struct hci_dev *hdev, u8 instance) -{ - struct hci_cp_le_set_adv_data cp; - u8 len; - - memset(&cp, 0, sizeof(cp)); - - len = eir_create_adv_data(hdev, instance, cp.data, sizeof(cp.data)); - - /* There's nothing to do if the data hasn't changed */ - if (hdev->adv_data_len == len && - memcmp(cp.data, hdev->adv_data, len) == 0) - return 0; - - memcpy(hdev->adv_data, cp.data, sizeof(cp.data)); - hdev->adv_data_len = len; - - cp.length = len; - - return __hci_cmd_sync_status(hdev, HCI_OP_LE_SET_ADV_DATA, - sizeof(cp), &cp, HCI_CMD_TIMEOUT); -} - -int hci_update_adv_data_sync(struct hci_dev *hdev, u8 instance) -{ - if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED)) - return 0; - - if (ext_adv_capable(hdev)) - return hci_set_ext_adv_data_sync(hdev, instance); - - return hci_set_adv_data_sync(hdev, instance); -} - int hci_schedule_adv_instance_sync(struct hci_dev *hdev, u8 instance, bool force) { @@ -6273,6 +6321,7 @@ static int hci_le_ext_directed_advertising_sync(struct hci_dev *hdev, struct hci_conn *conn) { struct hci_cp_le_set_ext_adv_params cp; + struct hci_rp_le_set_ext_adv_params rp; int err; bdaddr_t random_addr; u8 own_addr_type; @@ -6314,8 +6363,12 @@ static int hci_le_ext_directed_advertising_sync(struct hci_dev *hdev, if (err) return err; - err = __hci_cmd_sync_status(hdev, HCI_OP_LE_SET_EXT_ADV_PARAMS, - sizeof(cp), &cp, HCI_CMD_TIMEOUT); + err = hci_set_ext_adv_params_sync(hdev, NULL, &cp, &rp); + if (err) + return err; + + /* Update adv data as tx power is known now */ + err = hci_set_ext_adv_data_sync(hdev, cp.handle); if (err) return err;

4 months

1
0
0 0

FAILED: patch "[PATCH] mmc: core: sd: Apply BROKEN_SD_DISCARD quirk earlier" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x 009c3a4bc41e855fd76f92727f9fbae4e5917d7f # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025070621-plant-sedan-c997@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 009c3a4bc41e855fd76f92727f9fbae4e5917d7f Mon Sep 17 00:00:00 2001 From: Avri Altman <avri.altman(a)sandisk.com> Date: Mon, 26 May 2025 14:44:45 +0300 Subject: [PATCH] mmc: core: sd: Apply BROKEN_SD_DISCARD quirk earlier Move the BROKEN_SD_DISCARD quirk for certain SanDisk SD cards from the `mmc_blk_fixups[]` to `mmc_sd_fixups[]`. This ensures the quirk is applied earlier in the device initialization process, aligning with the reasoning in [1]. Applying the quirk sooner prevents the kernel from incorrectly enabling discard support on affected cards during initial setup. [1] https://lore.kernel.org/all/20240820230631.GA436523@sony.com Fixes: 07d2872bf4c8 ("mmc: core: Add SD card quirk for broken discard") Signed-off-by: Avri Altman <avri.altman(a)sandisk.com> Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/r/20250526114445.675548-1-avri.altman@sandisk.com Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org> diff --git a/drivers/mmc/core/quirks.h b/drivers/mmc/core/quirks.h index 7f893bafaa60..c417ed34c057 100644 --- a/drivers/mmc/core/quirks.h +++ b/drivers/mmc/core/quirks.h @@ -44,6 +44,12 @@ static const struct mmc_fixup __maybe_unused mmc_sd_fixups[] = { 0, -1ull, SDIO_ANY_ID, SDIO_ANY_ID, add_quirk_sd, MMC_QUIRK_NO_UHS_DDR50_TUNING, EXT_CSD_REV_ANY), + /* + * Some SD cards reports discard support while they don't + */ + MMC_FIXUP(CID_NAME_ANY, CID_MANFID_SANDISK_SD, 0x5344, add_quirk_sd, + MMC_QUIRK_BROKEN_SD_DISCARD), + END_FIXUP }; @@ -147,12 +153,6 @@ static const struct mmc_fixup __maybe_unused mmc_blk_fixups[] = { MMC_FIXUP("M62704", CID_MANFID_KINGSTON, 0x0100, add_quirk_mmc, MMC_QUIRK_TRIM_BROKEN), - /* - * Some SD cards reports discard support while they don't - */ - MMC_FIXUP(CID_NAME_ANY, CID_MANFID_SANDISK_SD, 0x5344, add_quirk_sd, - MMC_QUIRK_BROKEN_SD_DISCARD), - END_FIXUP };

4 months

1
0
0 0

FAILED: patch "[PATCH] mmc: core: sd: Apply BROKEN_SD_DISCARD quirk earlier" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 009c3a4bc41e855fd76f92727f9fbae4e5917d7f # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025070620-seclusion-jarring-cacd@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 009c3a4bc41e855fd76f92727f9fbae4e5917d7f Mon Sep 17 00:00:00 2001 From: Avri Altman <avri.altman(a)sandisk.com> Date: Mon, 26 May 2025 14:44:45 +0300 Subject: [PATCH] mmc: core: sd: Apply BROKEN_SD_DISCARD quirk earlier Move the BROKEN_SD_DISCARD quirk for certain SanDisk SD cards from the `mmc_blk_fixups[]` to `mmc_sd_fixups[]`. This ensures the quirk is applied earlier in the device initialization process, aligning with the reasoning in [1]. Applying the quirk sooner prevents the kernel from incorrectly enabling discard support on affected cards during initial setup. [1] https://lore.kernel.org/all/20240820230631.GA436523@sony.com Fixes: 07d2872bf4c8 ("mmc: core: Add SD card quirk for broken discard") Signed-off-by: Avri Altman <avri.altman(a)sandisk.com> Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/r/20250526114445.675548-1-avri.altman@sandisk.com Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org> diff --git a/drivers/mmc/core/quirks.h b/drivers/mmc/core/quirks.h index 7f893bafaa60..c417ed34c057 100644 --- a/drivers/mmc/core/quirks.h +++ b/drivers/mmc/core/quirks.h @@ -44,6 +44,12 @@ static const struct mmc_fixup __maybe_unused mmc_sd_fixups[] = { 0, -1ull, SDIO_ANY_ID, SDIO_ANY_ID, add_quirk_sd, MMC_QUIRK_NO_UHS_DDR50_TUNING, EXT_CSD_REV_ANY), + /* + * Some SD cards reports discard support while they don't + */ + MMC_FIXUP(CID_NAME_ANY, CID_MANFID_SANDISK_SD, 0x5344, add_quirk_sd, + MMC_QUIRK_BROKEN_SD_DISCARD), + END_FIXUP }; @@ -147,12 +153,6 @@ static const struct mmc_fixup __maybe_unused mmc_blk_fixups[] = { MMC_FIXUP("M62704", CID_MANFID_KINGSTON, 0x0100, add_quirk_mmc, MMC_QUIRK_TRIM_BROKEN), - /* - * Some SD cards reports discard support while they don't - */ - MMC_FIXUP(CID_NAME_ANY, CID_MANFID_SANDISK_SD, 0x5344, add_quirk_sd, - MMC_QUIRK_BROKEN_SD_DISCARD), - END_FIXUP };

4 months

1
0
0 0

FAILED: patch "[PATCH] s390/pci: Fix stale function handles in error handling" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x 45537926dd2aaa9190ac0fac5a0fbeefcadfea95 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025070623-pacific-brewery-7cd2@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 45537926dd2aaa9190ac0fac5a0fbeefcadfea95 Mon Sep 17 00:00:00 2001 From: Niklas Schnelle <schnelle(a)linux.ibm.com> Date: Wed, 25 Jun 2025 11:28:28 +0200 Subject: [PATCH] s390/pci: Fix stale function handles in error handling The error event information for PCI error events contains a function handle for the respective function. This handle is generally captured at the time the error event was recorded. Due to delays in processing or cascading issues, it may happen that during firmware recovery multiple events are generated. When processing these events in order Linux may already have recovered an affected function making the event information stale. Fix this by doing an unconditional CLP List PCI function retrieving the current function handle with the zdev->state_lock held and ignoring the event if its function handle is stale. Cc: stable(a)vger.kernel.org Fixes: 4cdf2f4e24ff ("s390/pci: implement minimal PCI error recovery") Reviewed-by: Julian Ruess <julianr(a)linux.ibm.com> Reviewed-by: Gerd Bayer <gbayer(a)linux.ibm.com> Reviewed-by: Farhan Ali <alifm(a)linux.ibm.com> Signed-off-by: Niklas Schnelle <schnelle(a)linux.ibm.com> Signed-off-by: Alexander Gordeev <agordeev(a)linux.ibm.com> diff --git a/arch/s390/pci/pci_event.c b/arch/s390/pci/pci_event.c index 2fbee3887d13..82ee2578279a 100644 --- a/arch/s390/pci/pci_event.c +++ b/arch/s390/pci/pci_event.c @@ -273,6 +273,8 @@ static void __zpci_event_error(struct zpci_ccdf_err *ccdf) struct zpci_dev *zdev = get_zdev_by_fid(ccdf->fid); struct pci_dev *pdev = NULL; pci_ers_result_t ers_res; + u32 fh = 0; + int rc; zpci_dbg(3, "err fid:%x, fh:%x, pec:%x\n", ccdf->fid, ccdf->fh, ccdf->pec); @@ -281,6 +283,15 @@ static void __zpci_event_error(struct zpci_ccdf_err *ccdf) if (zdev) { mutex_lock(&zdev->state_lock); + rc = clp_refresh_fh(zdev->fid, &fh); + if (rc) + goto no_pdev; + if (!fh || ccdf->fh != fh) { + /* Ignore events with stale handles */ + zpci_dbg(3, "err fid:%x, fh:%x (stale %x)\n", + ccdf->fid, fh, ccdf->fh); + goto no_pdev; + } zpci_update_fh(zdev, ccdf->fh); if (zdev->zbus->bus) pdev = pci_get_slot(zdev->zbus->bus, zdev->devfn);

4 months

1
0
0 0

FAILED: patch "[PATCH] s390/pci: Fix stale function handles in error handling" failed to apply to 6.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.6.y git checkout FETCH_HEAD git cherry-pick -x 45537926dd2aaa9190ac0fac5a0fbeefcadfea95 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025070622-clay-crimp-7cf6@gregkh' --subject-prefix 'PATCH 6.6.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 45537926dd2aaa9190ac0fac5a0fbeefcadfea95 Mon Sep 17 00:00:00 2001 From: Niklas Schnelle <schnelle(a)linux.ibm.com> Date: Wed, 25 Jun 2025 11:28:28 +0200 Subject: [PATCH] s390/pci: Fix stale function handles in error handling The error event information for PCI error events contains a function handle for the respective function. This handle is generally captured at the time the error event was recorded. Due to delays in processing or cascading issues, it may happen that during firmware recovery multiple events are generated. When processing these events in order Linux may already have recovered an affected function making the event information stale. Fix this by doing an unconditional CLP List PCI function retrieving the current function handle with the zdev->state_lock held and ignoring the event if its function handle is stale. Cc: stable(a)vger.kernel.org Fixes: 4cdf2f4e24ff ("s390/pci: implement minimal PCI error recovery") Reviewed-by: Julian Ruess <julianr(a)linux.ibm.com> Reviewed-by: Gerd Bayer <gbayer(a)linux.ibm.com> Reviewed-by: Farhan Ali <alifm(a)linux.ibm.com> Signed-off-by: Niklas Schnelle <schnelle(a)linux.ibm.com> Signed-off-by: Alexander Gordeev <agordeev(a)linux.ibm.com> diff --git a/arch/s390/pci/pci_event.c b/arch/s390/pci/pci_event.c index 2fbee3887d13..82ee2578279a 100644 --- a/arch/s390/pci/pci_event.c +++ b/arch/s390/pci/pci_event.c @@ -273,6 +273,8 @@ static void __zpci_event_error(struct zpci_ccdf_err *ccdf) struct zpci_dev *zdev = get_zdev_by_fid(ccdf->fid); struct pci_dev *pdev = NULL; pci_ers_result_t ers_res; + u32 fh = 0; + int rc; zpci_dbg(3, "err fid:%x, fh:%x, pec:%x\n", ccdf->fid, ccdf->fh, ccdf->pec); @@ -281,6 +283,15 @@ static void __zpci_event_error(struct zpci_ccdf_err *ccdf) if (zdev) { mutex_lock(&zdev->state_lock); + rc = clp_refresh_fh(zdev->fid, &fh); + if (rc) + goto no_pdev; + if (!fh || ccdf->fh != fh) { + /* Ignore events with stale handles */ + zpci_dbg(3, "err fid:%x, fh:%x (stale %x)\n", + ccdf->fid, fh, ccdf->fh); + goto no_pdev; + } zpci_update_fh(zdev, ccdf->fh); if (zdev->zbus->bus) pdev = pci_get_slot(zdev->zbus->bus, zdev->devfn);

4 months

1
0
0 0

FAILED: patch "[PATCH] virtio-net: ensure the received length does not exceed" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x 315dbdd7cdf6aa533829774caaf4d25f1fd20e73 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025070648-capitol-stained-1407@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 315dbdd7cdf6aa533829774caaf4d25f1fd20e73 Mon Sep 17 00:00:00 2001 From: Bui Quang Minh <minhquangbui99(a)gmail.com> Date: Mon, 30 Jun 2025 21:42:10 +0700 Subject: [PATCH] virtio-net: ensure the received length does not exceed allocated size In xdp_linearize_page, when reading the following buffers from the ring, we forget to check the received length with the true allocate size. This can lead to an out-of-bound read. This commit adds that missing check. Cc: <stable(a)vger.kernel.org> Fixes: 4941d472bf95 ("virtio-net: do not reset during XDP set") Signed-off-by: Bui Quang Minh <minhquangbui99(a)gmail.com> Acked-by: Jason Wang <jasowang(a)redhat.com> Link: https://patch.msgid.link/20250630144212.48471-2-minhquangbui99@gmail.com Signed-off-by: Paolo Abeni <pabeni(a)redhat.com> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index e53ba600605a..31661bcb3932 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -778,6 +778,26 @@ static unsigned int mergeable_ctx_to_truesize(void *mrg_ctx) return (unsigned long)mrg_ctx & ((1 << MRG_CTX_HEADER_SHIFT) - 1); } +static int check_mergeable_len(struct net_device *dev, void *mrg_ctx, + unsigned int len) +{ + unsigned int headroom, tailroom, room, truesize; + + truesize = mergeable_ctx_to_truesize(mrg_ctx); + headroom = mergeable_ctx_to_headroom(mrg_ctx); + tailroom = headroom ? sizeof(struct skb_shared_info) : 0; + room = SKB_DATA_ALIGN(headroom + tailroom); + + if (len > truesize - room) { + pr_debug("%s: rx error: len %u exceeds truesize %lu\n", + dev->name, len, (unsigned long)(truesize - room)); + DEV_STATS_INC(dev, rx_length_errors); + return -1; + } + + return 0; +} + static struct sk_buff *virtnet_build_skb(void *buf, unsigned int buflen, unsigned int headroom, unsigned int len) @@ -1797,7 +1817,8 @@ static unsigned int virtnet_get_headroom(struct virtnet_info *vi) * across multiple buffers (num_buf > 1), and we make sure buffers * have enough headroom. */ -static struct page *xdp_linearize_page(struct receive_queue *rq, +static struct page *xdp_linearize_page(struct net_device *dev, + struct receive_queue *rq, int *num_buf, struct page *p, int offset, @@ -1817,18 +1838,27 @@ static struct page *xdp_linearize_page(struct receive_queue *rq, memcpy(page_address(page) + page_off, page_address(p) + offset, *len); page_off += *len; + /* Only mergeable mode can go inside this while loop. In small mode, + * *num_buf == 1, so it cannot go inside. + */ while (--*num_buf) { unsigned int buflen; void *buf; + void *ctx; int off; - buf = virtnet_rq_get_buf(rq, &buflen, NULL); + buf = virtnet_rq_get_buf(rq, &buflen, &ctx); if (unlikely(!buf)) goto err_buf; p = virt_to_head_page(buf); off = buf - page_address(p); + if (check_mergeable_len(dev, ctx, buflen)) { + put_page(p); + goto err_buf; + } + /* guard against a misconfigured or uncooperative backend that * is sending packet larger than the MTU. */ @@ -1917,7 +1947,7 @@ static struct sk_buff *receive_small_xdp(struct net_device *dev, headroom = vi->hdr_len + header_offset; buflen = SKB_DATA_ALIGN(GOOD_PACKET_LEN + headroom) + SKB_DATA_ALIGN(sizeof(struct skb_shared_info)); - xdp_page = xdp_linearize_page(rq, &num_buf, page, + xdp_page = xdp_linearize_page(dev, rq, &num_buf, page, offset, header_offset, &tlen); if (!xdp_page) @@ -2252,7 +2282,7 @@ static void *mergeable_xdp_get_buf(struct virtnet_info *vi, */ if (!xdp_prog->aux->xdp_has_frags) { /* linearize data for XDP */ - xdp_page = xdp_linearize_page(rq, num_buf, + xdp_page = xdp_linearize_page(vi->dev, rq, num_buf, *page, offset, XDP_PACKET_HEADROOM, len);

4 months

1
0
0 0

FAILED: patch "[PATCH] virtio-net: ensure the received length does not exceed" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x 315dbdd7cdf6aa533829774caaf4d25f1fd20e73 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025070648-purist-custody-51f7@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 315dbdd7cdf6aa533829774caaf4d25f1fd20e73 Mon Sep 17 00:00:00 2001 From: Bui Quang Minh <minhquangbui99(a)gmail.com> Date: Mon, 30 Jun 2025 21:42:10 +0700 Subject: [PATCH] virtio-net: ensure the received length does not exceed allocated size In xdp_linearize_page, when reading the following buffers from the ring, we forget to check the received length with the true allocate size. This can lead to an out-of-bound read. This commit adds that missing check. Cc: <stable(a)vger.kernel.org> Fixes: 4941d472bf95 ("virtio-net: do not reset during XDP set") Signed-off-by: Bui Quang Minh <minhquangbui99(a)gmail.com> Acked-by: Jason Wang <jasowang(a)redhat.com> Link: https://patch.msgid.link/20250630144212.48471-2-minhquangbui99@gmail.com Signed-off-by: Paolo Abeni <pabeni(a)redhat.com> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index e53ba600605a..31661bcb3932 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -778,6 +778,26 @@ static unsigned int mergeable_ctx_to_truesize(void *mrg_ctx) return (unsigned long)mrg_ctx & ((1 << MRG_CTX_HEADER_SHIFT) - 1); } +static int check_mergeable_len(struct net_device *dev, void *mrg_ctx, + unsigned int len) +{ + unsigned int headroom, tailroom, room, truesize; + + truesize = mergeable_ctx_to_truesize(mrg_ctx); + headroom = mergeable_ctx_to_headroom(mrg_ctx); + tailroom = headroom ? sizeof(struct skb_shared_info) : 0; + room = SKB_DATA_ALIGN(headroom + tailroom); + + if (len > truesize - room) { + pr_debug("%s: rx error: len %u exceeds truesize %lu\n", + dev->name, len, (unsigned long)(truesize - room)); + DEV_STATS_INC(dev, rx_length_errors); + return -1; + } + + return 0; +} + static struct sk_buff *virtnet_build_skb(void *buf, unsigned int buflen, unsigned int headroom, unsigned int len) @@ -1797,7 +1817,8 @@ static unsigned int virtnet_get_headroom(struct virtnet_info *vi) * across multiple buffers (num_buf > 1), and we make sure buffers * have enough headroom. */ -static struct page *xdp_linearize_page(struct receive_queue *rq, +static struct page *xdp_linearize_page(struct net_device *dev, + struct receive_queue *rq, int *num_buf, struct page *p, int offset, @@ -1817,18 +1838,27 @@ static struct page *xdp_linearize_page(struct receive_queue *rq, memcpy(page_address(page) + page_off, page_address(p) + offset, *len); page_off += *len; + /* Only mergeable mode can go inside this while loop. In small mode, + * *num_buf == 1, so it cannot go inside. + */ while (--*num_buf) { unsigned int buflen; void *buf; + void *ctx; int off; - buf = virtnet_rq_get_buf(rq, &buflen, NULL); + buf = virtnet_rq_get_buf(rq, &buflen, &ctx); if (unlikely(!buf)) goto err_buf; p = virt_to_head_page(buf); off = buf - page_address(p); + if (check_mergeable_len(dev, ctx, buflen)) { + put_page(p); + goto err_buf; + } + /* guard against a misconfigured or uncooperative backend that * is sending packet larger than the MTU. */ @@ -1917,7 +1947,7 @@ static struct sk_buff *receive_small_xdp(struct net_device *dev, headroom = vi->hdr_len + header_offset; buflen = SKB_DATA_ALIGN(GOOD_PACKET_LEN + headroom) + SKB_DATA_ALIGN(sizeof(struct skb_shared_info)); - xdp_page = xdp_linearize_page(rq, &num_buf, page, + xdp_page = xdp_linearize_page(dev, rq, &num_buf, page, offset, header_offset, &tlen); if (!xdp_page) @@ -2252,7 +2282,7 @@ static void *mergeable_xdp_get_buf(struct virtnet_info *vi, */ if (!xdp_prog->aux->xdp_has_frags) { /* linearize data for XDP */ - xdp_page = xdp_linearize_page(rq, num_buf, + xdp_page = xdp_linearize_page(vi->dev, rq, num_buf, *page, offset, XDP_PACKET_HEADROOM, len);

4 months

1
0
0 0

[PATCH v3 0/3] m68k: Bug fix and cleanup for framebuffer debug console

by Finn Thain

This series has a bug fix for the early bootconsole as well as some related efficiency improvements and cleanup. The relevant code is subject to CONSOLE_DEBUG, which is presently only used with CONFIG_MAC. To test this series (in qemu-system-m68k, for example) it's helpful to enable CONFIG_EARLY_PRINTK and CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER and boot with kernel parameters 'console=ttyS0 earlyprintk keep_bootcon'. --- Changed since v1: - Solved problem with line wrap while scrolling. - Added two additional patches. Changed since v2: - Adopted addq and subq as suggested by Andreas. Finn Thain (3): m68k: Fix lost column on framebuffer debug console m68k: Avoid pointless recursion in debug console rendering m68k: Remove unused "cursor home" code from debug console arch/m68k/kernel/head.S | 73 +++++++++++++++++++++-------------------- 1 file changed, 37 insertions(+), 36 deletions(-) -- 2.45.3

4 months

3
3
0 0

Linux 6.12.36

by Greg Kroah-Hartman

I'm announcing the release of the 6.12.36 kernel. All users of the 6.12 kernel series must upgrade. The updated 6.12.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.12.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/serial/8250.yaml | 2 Documentation/netlink/specs/tc.yaml | 4 Makefile | 2 arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi | 12 arch/riscv/include/asm/cmpxchg.h | 2 arch/riscv/include/asm/pgtable.h | 1 arch/riscv/kernel/traps_misaligned.c | 4 arch/riscv/mm/cacheflush.c | 15 arch/um/drivers/ubd_user.c | 2 arch/um/include/asm/asm-prototypes.h | 5 arch/um/kernel/trap.c | 129 + arch/x86/include/uapi/asm/debugreg.h | 21 arch/x86/kernel/cpu/common.c | 24 arch/x86/kernel/fpu/signal.c | 11 arch/x86/kernel/fpu/xstate.h | 22 arch/x86/kernel/traps.c | 34 arch/x86/um/asm/checksum.h | 3 drivers/accel/ivpu/ivpu_debugfs.c | 84 + drivers/accel/ivpu/ivpu_drv.c | 6 drivers/accel/ivpu/ivpu_drv.h | 10 drivers/accel/ivpu/ivpu_hw.c | 21 drivers/accel/ivpu/ivpu_hw.h | 5 drivers/accel/ivpu/ivpu_job.c | 201 +- drivers/accel/ivpu/ivpu_job.h | 2 drivers/accel/ivpu/ivpu_jsm_msg.c | 46 drivers/ata/ahci.c | 2 drivers/cxl/core/region.c | 7 drivers/dma/idxd/cdev.c | 4 drivers/dma/xilinx/xilinx_dma.c | 2 drivers/edac/amd64_edac.c | 57 drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 64 drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 30 drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 12 drivers/gpu/drm/amd/amdgpu/amdgpu_job.h | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 16 drivers/gpu/drm/amd/amdgpu/amdgpu_seq64.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 17 drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 2 drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c | 6 drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler.h | 677 +++++----- drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler_gfx12.asm | 82 - drivers/gpu/drm/amd/amdkfd/kfd_device.c | 3 drivers/gpu/drm/amd/amdkfd/kfd_events.c | 1 drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c | 2 drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c | 1 drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c | 5 drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c | 1 drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c | 9 drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c | 3 drivers/gpu/drm/ast/ast_mode.c | 6 drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c | 32 drivers/gpu/drm/bridge/ti-sn65dsi86.c | 109 + drivers/gpu/drm/drm_fbdev_dma.c | 219 ++- drivers/gpu/drm/etnaviv/etnaviv_sched.c | 5 drivers/gpu/drm/i915/display/vlv_dsi.c | 4 drivers/gpu/drm/i915/i915_pmu.c | 2 drivers/gpu/drm/msm/dp/dp_display.c | 11 drivers/gpu/drm/msm/dp/dp_drm.c | 5 drivers/gpu/drm/msm/msm_gpu_devfreq.c | 1 drivers/gpu/drm/scheduler/sched_entity.c | 1 drivers/gpu/drm/tegra/dc.c | 17 drivers/gpu/drm/tegra/hub.c | 4 drivers/gpu/drm/tegra/hub.h | 3 drivers/gpu/drm/tiny/cirrus.c | 1 drivers/gpu/drm/udl/udl_drv.c | 2 drivers/gpu/drm/xe/display/xe_display.c | 2 drivers/gpu/drm/xe/xe_ggtt.c | 11 drivers/gpu/drm/xe/xe_gpu_scheduler.h | 10 drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c | 8 drivers/gpu/drm/xe/xe_guc_ct.c | 7 drivers/gpu/drm/xe/xe_guc_ct.h | 5 drivers/gpu/drm/xe/xe_guc_pc.c | 2 drivers/gpu/drm/xe/xe_guc_submit.c | 23 drivers/gpu/drm/xe/xe_guc_types.h | 5 drivers/gpu/drm/xe/xe_ttm_stolen_mgr.c | 54 drivers/gpu/drm/xe/xe_vm.c | 8 drivers/hid/hid-lenovo.c | 11 drivers/hid/wacom_sys.c | 7 drivers/hwmon/pmbus/max34440.c | 48 drivers/hwtracing/coresight/coresight-core.c | 3 drivers/hwtracing/coresight/coresight-priv.h | 1 drivers/i2c/busses/i2c-robotfuzz-osif.c | 6 drivers/i2c/busses/i2c-tiny-usb.c | 6 drivers/iio/adc/ad_sigma_delta.c | 4 drivers/iio/dac/Makefile | 2 drivers/iio/dac/ad3552r-common.c | 248 +++ drivers/iio/dac/ad3552r.c | 557 +------- drivers/iio/dac/ad3552r.h | 223 +++ drivers/iio/pressure/zpa2326.c | 2 drivers/leds/led-class-multicolor.c | 3 drivers/mailbox/mailbox.c | 2 drivers/md/bcache/super.c | 7 drivers/md/dm-raid.c | 2 drivers/md/dm-vdo/indexer/volume.c | 24 drivers/md/md-bitmap.c | 2 drivers/media/usb/uvc/uvc_ctrl.c | 34 drivers/mfd/max14577.c | 1 drivers/misc/tps6594-pfsm.c | 3 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 5 drivers/net/ethernet/freescale/enetc/enetc_hw.h | 2 drivers/net/ethernet/pensando/ionic/ionic_txrx.c | 12 drivers/net/ethernet/realtek/r8169.h | 1 drivers/net/ethernet/realtek/r8169_main.c | 23 drivers/net/ethernet/realtek/r8169_phy_config.c | 10 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 11 drivers/net/ethernet/wangxun/libwx/wx_lib.c | 6 drivers/net/phy/realtek.c | 54 drivers/nvme/host/tcp.c | 22 drivers/pci/controller/dwc/pci-imx6.c | 15 drivers/pci/controller/dwc/pcie-designware.c | 5 drivers/pci/controller/pcie-apple.c | 7 drivers/s390/crypto/pkey_api.c | 2 drivers/scsi/megaraid/megaraid_sas_base.c | 6 drivers/spi/spi-cadence-quadspi.c | 12 drivers/spi/spi-fsl-qspi.c | 36 drivers/staging/rtl8723bs/core/rtw_security.c | 44 drivers/tty/serial/8250/8250_pci1xxxx.c | 10 drivers/tty/serial/imx.c | 17 drivers/tty/serial/serial_base_bus.c | 1 drivers/tty/serial/uartlite.c | 25 drivers/ufs/core/ufshcd.c | 6 drivers/usb/class/cdc-wdm.c | 23 drivers/usb/common/usb-conn-gpio.c | 25 drivers/usb/core/usb.c | 14 drivers/usb/dwc2/gadget.c | 6 drivers/usb/gadget/function/f_hid.c | 19 drivers/usb/gadget/function/f_tcm.c | 4 drivers/usb/typec/altmodes/displayport.c | 4 drivers/usb/typec/mux.c | 4 drivers/usb/typec/tcpm/tcpm.c | 3 fs/btrfs/backref.h | 4 fs/btrfs/direct-io.c | 4 fs/btrfs/disk-io.c | 5 fs/btrfs/extent_io.h | 2 fs/btrfs/extent_map.c | 132 + fs/btrfs/extent_map.h | 3 fs/btrfs/fs.h | 2 fs/btrfs/inode.c | 297 ++-- fs/btrfs/ordered-data.c | 14 fs/btrfs/raid56.c | 5 fs/btrfs/super.c | 13 fs/btrfs/tests/extent-io-tests.c | 6 fs/btrfs/volumes.c | 6 fs/btrfs/zstd.c | 2 fs/ceph/file.c | 2 fs/f2fs/file.c | 38 fs/f2fs/super.c | 30 fs/fuse/dir.c | 11 fs/jfs/jfs_dmap.c | 41 fs/namespace.c | 8 fs/nfs/inode.c | 51 fs/nfs/nfs4proc.c | 25 fs/overlayfs/util.c | 4 fs/proc/task_mmu.c | 2 fs/smb/client/cifs_debug.c | 23 fs/smb/client/cifsglob.h | 2 fs/smb/client/cifspdu.h | 6 fs/smb/client/cifssmb.c | 1 fs/smb/client/connect.c | 58 fs/smb/client/misc.c | 8 fs/smb/client/sess.c | 21 fs/smb/client/smb2ops.c | 14 fs/smb/client/smbdirect.c | 513 +++---- fs/smb/client/smbdirect.h | 64 fs/smb/client/trace.h | 24 fs/smb/common/smbdirect/smbdirect.h | 37 fs/smb/common/smbdirect/smbdirect_pdu.h | 55 fs/smb/common/smbdirect/smbdirect_socket.h | 43 fs/smb/server/connection.h | 1 fs/smb/server/smb2pdu.c | 72 - fs/smb/server/smb2pdu.h | 3 include/net/bluetooth/hci_core.h | 2 include/uapi/drm/ivpu_accel.h | 6 include/uapi/linux/vm_sockets.h | 4 io_uring/kbuf.c | 1 io_uring/kbuf.h | 1 io_uring/net.c | 46 io_uring/rsrc.c | 23 io_uring/rsrc.h | 1 lib/group_cpus.c | 9 lib/maple_tree.c | 4 mm/damon/sysfs-schemes.c | 1 mm/gup.c | 14 mm/vma.c | 27 net/atm/clip.c | 11 net/atm/resources.c | 3 net/bluetooth/hci_core.c | 34 net/bluetooth/l2cap_core.c | 9 net/core/selftests.c | 5 net/mac80211/chan.c | 3 net/mac80211/ieee80211_i.h | 12 net/mac80211/iface.c | 12 net/mac80211/link.c | 94 + net/mac80211/util.c | 2 net/sunrpc/clnt.c | 9 net/unix/af_unix.c | 31 rust/Makefile | 2 rust/macros/module.rs | 1 sound/pci/hda/hda_bind.c | 2 sound/pci/hda/hda_intel.c | 3 sound/pci/hda/patch_realtek.c | 2 sound/soc/amd/yc/acp6x-mach.c | 7 sound/soc/codecs/rt1320-sdw.c | 17 sound/soc/codecs/wcd9335.c | 40 sound/usb/quirks.c | 2 sound/usb/stream.c | 2 tools/lib/bpf/btf_dump.c | 3 tools/lib/bpf/libbpf.c | 10 tools/testing/selftests/bpf/progs/test_global_map_resize.c | 16 212 files changed, 3777 insertions(+), 2218 deletions(-) Adin Scannell (1): libbpf: Fix possible use-after-free for externs Aidan Stewart (1): serial: core: restore of_node information in sysfs Al Viro (1): attach_recursive_mnt(): do not lock the covering tree when sliding something under it Alex Deucher (2): drm/amdgpu/discovery: optionally use fw based ip discovery drm/amdgpu: switch job hw_fence to amdgpu_fence Alex Hung (2): drm/amd/display: Check dce_hwseq before dereferencing it drm/amd/display: Fix mpv playback corruption on weston Alexis Czezar Torreno (1): hwmon: (pmbus/max34440) Fix support for max34451 Andres Traumann (1): ALSA: hda/realtek: Bass speaker fixup for ASUS UM5606KA Andrzej Kacprowski (1): accel/ivpu: Remove copy engine support Andy Chiu (1): riscv: add a data fence for CMODX in the kernel mode Andy Shevchenko (1): usb: Add checks for snprintf() calls in usb_alloc_dev() Angelo Dureghello (3): iio: dac: ad3552r: changes to use FIELD_PREP iio: dac: ad3552r: extract common code (no changes in behavior intended) iio: dac: ad3552r-common: fix ad3541/2r ranges Aradhya Bhatia (5): drm/bridge: cdns-dsi: Fix the clock variable for mode_valid() drm/bridge: cdns-dsi: Fix phy de-init and flag it so drm/bridge: cdns-dsi: Fix connecting to next bridge drm/bridge: cdns-dsi: Check return value when getting default PHY config drm/bridge: cdns-dsi: Wait for Clk and Data Lanes to be ready Arnd Bergmann (1): drm/i915: fix build error some more Avadhut Naik (1): EDAC/amd64: Fix size calculation for Non-Power-of-Two DIMMs Benjamin Berg (1): um: use proper care when taking mmap lock during segfault Cezary Rojewski (1): ALSA: hda: Ignore unsol events for cards being shut down Chance Yang (1): usb: common: usb-conn-gpio: use a unique name for usb connector device Chang S. Bae (2): x86/fpu: Refactor xfeature bitmask update code for sigframe XSAVE x86/pkeys: Simplify PKRU update in signal frame Chao Yu (2): f2fs: don't over-report free space or inodes in statvfs f2fs: fix to zero post-eof page Chen Yu (1): scsi: megaraid_sas: Fix invalid node index Chen Yufeng (1): usb: potential integer overflow in usbg_make_tpg() Chenyuan Yang (1): misc: tps6594-pfsm: Add NULL pointer check in tps6594_pfsm_probe() Daniele Ceraolo Spurio (1): drm/xe: Fix early wedge on GuC load failure Dave Kleikamp (1): fs/jfs: consolidate sanity checking in dbMount David Hildenbrand (2): fs/proc/task_mmu: fix PAGE_IS_PFNZERO detection for the huge zero folio mm/gup: revert "mm: gup: fix infinite loop within __get_longterm_locked" David Howells (2): cifs: Fix the smbd_response slab to allow usercopy cifs: Fix reading into an ITER_FOLIOQ from the smbdirect code David Sterba (1): btrfs: use unsigned types for constants defined as bit shifts Dmitry Kandybka (1): ceph: fix possible integer overflow in ceph_zero_objects() Dragan Simic (1): arm64: dts: rockchip: Add avdd HDMI supplies to RockPro64 board dtsi Eric Dumazet (1): atm: clip: prevent NULL deref in clip_push() FUJITA Tomonori (1): rust: module: place cleanup_module() in .exit.text section Fabio Estevam (1): serial: imx: Restore original RXTL for console to fix data loss Fedor Pchelkin (1): s390/pkey: Prevent overflow in size calculation for memdup_user() Filipe Manana (5): btrfs: fix qgroup reservation leak on failure to allocate ordered extent btrfs: fix a race between renames and directory logging btrfs: skip inodes without loaded extent maps when shrinking extent maps btrfs: make the extent map shrinker run asynchronously as a work queue job btrfs: do regular iput instead of delayed iput during extent map shrinking Frank Min (1): drm/amdgpu: Add kicker device detection Frédéric Danis (1): Bluetooth: L2CAP: Fix L2CAP MTU negotiation Greg Kroah-Hartman (1): Linux 6.12.36 Guang Yuan Wu (1): fuse: fix race between concurrent setattrs from multiple nodes Han Xu (1): spi: fsl-qspi: use devm function instead of driver remove Han Young (1): NFSv4: Always set NLINK even if the server doesn't support it Hannes Reinecke (2): nvme-tcp: fix I/O stalls on congested sockets nvme-tcp: sanitize request list handling Haoxiang Li (1): drm/xe/display: Add check for alloc_ordered_workqueue() Hector Martin (1): PCI: apple: Fix missing OF node reference in apple_pcie_setup_port Heiner Kallweit (3): r8169: add support for RTL8125D net: phy: realtek: merge the drivers for internal NBase-T PHY's net: phy: realtek: add RTL8125D-internal PHY Heinz Mauelshagen (1): dm-raid: fix variable in journal device check Iusico Maxim (1): HID: lenovo: Restrict F7/9/11 mode to compact keyboards only Jakub Kicinski (2): netlink: specs: tc: replace underscores with dashes in names net: selftests: fix TCP packet checksum Jakub Lewalski (1): tty: serial: uartlite: register uart driver in init James Clark (1): coresight: Only check bottom two claim bits Janne Grunau (1): PCI: apple: Set only available ports up Jay Cornwall (2): drm/amdkfd: Fix race in GWS queue scheduling drm/amdkfd: Fix instruction hazard in gfx12 trap handler Jayesh Choudhary (1): drm/bridge: ti-sn65dsi86: Add HPD for DisplayPort connector type Jens Axboe (6): io_uring/net: improve recv bundles io_uring/net: only retry recv bundle for a full transfer io_uring/net: only consider msg_inq if larger than 1 io_uring/net: always use current transfer count for buffer put io_uring/net: mark iov as dynamically allocated even for single segments io_uring/kbuf: flag partial buffer mappings Jesse Zhang (1): drm/amdgpu: Fix SDMA UTC_L1 handling during start/stop sequences Jiawen Wu (2): net: libwx: fix the creation of page_pool net: libwx: fix Tx L4 checksum Johannes Berg (1): wifi: mac80211: finish link init before RCU publish John Olender (1): drm/amdgpu: amdgpu_vram_mgr_new(): Clamp lpfn to total vram Jonathan Cameron (1): iio: pressure: zpa2326: Use aligned_s64 for the timestamp Jonathan Kim (1): drm/amdkfd: remove gfx 12 trap handler page size cap Joonas Lahtinen (1): Revert "drm/i915/gem: Allow EXEC_CAPTURE on recoverable contexts on DG1" Jos Wang (1): usb: typec: displayport: Receive DP Status Update NAK request exit dp altmode Karol Wachowski (5): accel/ivpu: Do not fail on cmdq if failed to allocate preemption buffers accel/ivpu: Make command queue ID allocated on XArray accel/ivpu: Separate DB ID and CMDQ ID allocations from CMDQ allocation accel/ivpu: Add debugfs interface for setting HWS priority bands accel/ivpu: Trigger device recovery on engine reset/resume failure Kees Cook (1): ovl: Check for NULL d_inode() in ovl_dentry_upper() Kevin Hao (1): spi: fsl-qspi: Fix double cleanup in probe error path Khairul Anuar Romli (1): spi: spi-cadence-quadspi: Fix pm runtime unbalance Krzysztof Kozlowski (2): mfd: max14577: Fix wakeup source leaks on device unbind ASoC: codecs: wcd9335: Fix missing free of regulator supplies Kuniyuki Iwashima (4): af_unix: Don't leave consecutive consumed OOB skbs. Bluetooth: hci_core: Fix use-after-free in vhci_flush() af_unix: Don't set -ECONNRESET for consumed OOB skb. atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister(). Lachlan Hodges (1): wifi: mac80211: fix beacon interval calculation overflow Liam R. Howlett (1): maple_tree: fix MA_STATE_PREALLOC flag in mas_preallocate() Lin.Cao (1): drm/scheduler: signal scheduled fence when kill job Linggang Zeng (1): bcache: fix NULL pointer in cache_set_flush() Lorenzo Stoakes (1): mm/vma: reset VMA iterator on commit_merge() OOM failure Lucas De Marchi (2): drm/xe: Fix memset on iomem drm/xe: Fix taking invalid lock on wedge Mario Limonciello (2): ALSA: usb-audio: Add a quirk for Lenovo Thinkpad Thunderbolt 3 dock drm/amd: Adjust output for discovery error handling Mark Harmstone (1): btrfs: update superblock's device bytes_used when dropping chunk Matthew Auld (3): drm/xe/vm: move rebind_work init earlier drm/xe/sched: stop re-submitting signalled jobs drm/xe/guc_submit: add back fix Matthew Sakai (1): dm vdo indexer: don't read request structure after enqueuing Maíra Canal (1): drm/etnaviv: Protect the scheduler's pending list with its lock Michael Grzeschik (2): usb: dwc2: also exit clock_gating when stopping udc while suspended usb: typec: mux: do not return on EOPNOTSUPP in {mux, switch}_set Michal Wajdeczko (1): drm/xe: Process deferred GGTT node removals on device unwind Muna Sinada (2): wifi: mac80211: Add link iteration macro for link data wifi: mac80211: Create separate links for VLAN interfaces Nam Cao (2): Revert "riscv: Define TASK_SIZE_MAX for __access_ok()" Revert "riscv: misaligned: fix sleeping function called during misaligned access handling" Namjae Jeon (2): ksmbd: allow a filename to contain special characters on SMB3.1.1 posix extension ksmbd: provide zero as a unique ID to the Mac client Naohiro Aota (1): btrfs: zoned: fix extent range end unlock in cow_file_range() Nathan Chancellor (1): staging: rtl8723bs: Avoid memset() in aes_cipher() and aes_decipher() Nikhil Jha (1): sunrpc: don't immediately retransmit on seqno miss Niklas Cassel (1): ata: ahci: Use correct DMI identifier for ASUSPRO-D840SA LPM quirk Olga Kornievskaia (1): NFSv4.2: fix listxattr to return selinux security label Oliver Schramm (1): ASoC: amd: yc: Add DMI quirk for Lenovo IdeaPad Slim 5 15 Pali Rohár (3): cifs: Correctly set SMB1 SessionKey field in Session Setup Request cifs: Fix cifs_query_path_info() for Windows NT servers cifs: Fix encoding of SMB1 Session Setup NTLMSSP Request in non-UNICODE mode Paulo Alcantara (1): smb: client: fix potential deadlock when reconnecting channels Pavel Begunkov (2): io_uring/rsrc: fix folio unpinning io_uring/rsrc: don't rely on user vaddr alignment Peng Fan (2): mailbox: Not protect module_put with spin_lock_irqsave ASoC: codec: wcd9335: Convert to GPIO descriptors Penglei Jiang (1): io_uring: fix potential page leak in io_sqe_buffer_register() Peter Korsgaard (1): usb: gadget: f_hid: wake up readers on disable/unbind Philip Yang (1): drm/amdgpu: seq64 memory unmap uses uninterruptible lock Purva Yeshi (1): iio: adc: ad_sigma_delta: Fix use of uninitialized status_pos Qasim Ijaz (3): HID: wacom: fix memory leak on kobject creation failure HID: wacom: fix memory leak on sysfs attribute creation failure HID: wacom: fix kobject reference count leak Qingfang Deng (1): net: stmmac: Fix accessing freed irq affinity_hint Qiu-ji Chen (1): drm/tegra: Fix a possible null pointer dereference Qu Wenruo (3): btrfs: handle csum tree error with rescue=ibadroots correctly btrfs: factor out nocow ordered extent and extent map generation into a helper btrfs: do proper folio cleanup when cow_file_range() failed Rengarajan S (1): 8250: microchip: pci1xxxx: Add PCIe Hot reset disable support for Rev C0 and later devices Ricardo Ribalda (1): media: uvcvideo: Rollback non processed entities on error Richard Zhu (1): PCI: imx6: Add workaround for errata ERR051624 Robert Hodaszi (1): usb: cdc-wdm: avoid setting WDM_READ for ZLP-s Robert Richter (1): cxl/region: Add a dev_err() on missing target list entries Rudraksha Gupta (1): rust: arm: fix unknown (to Clang) argument '-mno-fdpic' Sagi Grimberg (1): NFSv4.2: fix setattr caching of TIME_[MODIFY|ACCESS]_SET when timestamps are delegated Salvatore Bonaccorso (1): ALSA: hda/realtek: Fix built-in mic on ASUS VivoBook X507UAR Sami Tolvanen (1): um: Add cmpxchg8b_emu and checksum functions to asm-prototypes.h Sasha Levin (5): drm/xe: Carve out wopcm portion from the stolen memory usb: typec: tcpm: PSSourceOffTimer timeout in PR_Swap enters ERROR_RECOVERY drm/msm/dp: account for widebus and yuv420 during mode validation riscv/atomic: Do proper sign extension also for unsigned in arch_cmpxchg btrfs: fix use-after-free on inode when scanning root during em shrinking Scott Mayhew (1): NFSv4: xattr handlers should check for absent nfs filehandles SeongJae Park (1): mm/damon/sysfs-schemes: free old damon_sysfs_scheme_filter->memcg_path on write Shuming Fan (1): ASoC: rt1320: fix speaker noise when volume bar is 100% Simon Horman (1): net: enetc: Correct endianness handling in _enetc_rd_reg64 Stefan Metzmacher (8): smb: client: remove \t from TP_printk statements smb: smbdirect: add smbdirect_pdu.h with protocol definitions smb: client: make use of common smbdirect_pdu.h smb: smbdirect: add smbdirect.h with public structures smb: smbdirect: add smbdirect_socket.h smb: client: make use of common smbdirect_socket smb: smbdirect: introduce smbdirect_socket_parameters smb: client: make use of common smbdirect_socket_parameters Stefano Garzarella (1): vsock/uapi: fix linux/vm_sockets.h userspace compilation errors Stephan Gerhold (1): drm/msm/gpu: Fix crash when throttling GPU immediately during boot Sven Schwermer (1): leds: multicolor: Fix intensity setting while SW blinking Thierry Reding (1): drm/tegra: Assign plane type before registration Thomas Fourier (1): ethernet: ionic: Fix DMA mapping tests Thomas Gessler (1): dmaengine: xilinx_dma: Set dma_device directions Thomas Zeitlhofer (1): HID: wacom: fix crash in wacom_aes_battery_handler() Thomas Zimmermann (4): drm/ast: Fix comment on modeset lock drm/cirrus-qemu: Fix pitch programming drm/udl: Unregister device before cleaning up on disconnect drm/fbdev-dma: Add shadow buffering for deferred I/O Tiwei Bie (1): um: ubd: Add missing error check in start_io_thread() Vasiliy Kovalev (1): jfs: validate AG parameters in dbMount() to prevent crashes Vijendar Mukunda (1): ALSA: hda: Add new pci id for AMD GPU display HD audio controller Ville Syrjälä (2): drm/i915/gem: Allow EXEC_CAPTURE on recoverable contexts on DG1 drm/i915/dsi: Fix off by one in BXT_MIPI_TRANS_VTOTAL Wenbin Yao (1): PCI: dwc: Make link training more robust by setting PORT_LOGIC_LINK_WIDTH to one lane Wentao Liang (1): drm/amd/display: Add null pointer check for get_first_active_display() Wolfram Sang (3): i2c: tiny-usb: disable zero-length read messages i2c: robotfuzz-osif: disable zero-length read messages drm/bridge: ti-sn65dsi86: make use of debugfs_init callback Xin Li (Intel) (1): x86/traps: Initialize DR6 by writing its architectural reset value Yan Zhai (1): bnxt: properly flush XDP redirect lists Yao Zi (1): dt-bindings: serial: 8250: Make clocks and clock-frequency exclusive Yi Sun (1): dmaengine: idxd: Check availability of workqueue allocated by idxd wq driver before using Yifan Zhang (1): amd/amdkfd: fix a kfd_process ref leak Yihan Zhu (1): drm/amd/display: Fix RMCM programming seq errors Youngjun Lee (1): ALSA: usb-audio: Fix out-of-bounds read in snd_usb_get_audioformat_uac3() Yu Kuai (2): md/md-bitmap: fix dm-raid max_write_behind setting lib/group_cpus: fix NULL pointer dereference from group_cpus_evenly() Yuan Chen (1): libbpf: Fix null pointer dereference in btf_dump__free on allocation failure Zhang Zekun (1): PCI: apple: Use helper function for_each_child_of_node_scoped() Zhongwei Zhang (1): drm/amd/display: Correct non-OLED pre_T11_delay. Ziqi Chen (1): scsi: ufs: core: Don't perform UFS clkscaling during host async scan anvithdosapati (1): scsi: ufs: core: Fix clk scaling to be conditional in reset and restore

4 months, 1 week

1
1
0 0

Linux 6.6.96

by Greg Kroah-Hartman

I'm announcing the release of the 6.6.96 kernel. All users of the 6.6 kernel series must upgrade. The updated 6.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.6.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/serial/8250.yaml | 2 Makefile | 2 arch/arm/include/asm/ptrace.h | 5 arch/s390/kernel/entry.S | 2 arch/um/drivers/ubd_user.c | 2 arch/um/include/asm/asm-prototypes.h | 5 arch/um/kernel/trap.c | 129 ++++++- arch/x86/tools/insn_decoder_test.c | 5 arch/x86/um/asm/checksum.h | 3 drivers/cxl/core/region.c | 7 drivers/dma/idxd/cdev.c | 4 drivers/dma/xilinx/xilinx_dma.c | 2 drivers/edac/amd64_edac.c | 57 +-- drivers/firmware/arm_scmi/driver.c | 44 ++ drivers/firmware/arm_scmi/protocols.h | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 30 - drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 12 drivers/gpu/drm/amd/amdgpu/amdgpu_job.h | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 16 drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 17 drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 2 drivers/gpu/drm/amd/amdkfd/kfd_events.c | 1 drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c | 2 drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c | 3 drivers/gpu/drm/ast/ast_mode.c | 6 drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c | 32 + drivers/gpu/drm/bridge/ti-sn65dsi86.c | 109 +++-- drivers/gpu/drm/etnaviv/etnaviv_sched.c | 5 drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 2 drivers/gpu/drm/i915/i915_pmu.c | 2 drivers/gpu/drm/msm/msm_gpu_devfreq.c | 1 drivers/gpu/drm/scheduler/sched_entity.c | 1 drivers/gpu/drm/tegra/dc.c | 17 drivers/gpu/drm/tegra/hub.c | 4 drivers/gpu/drm/tegra/hub.h | 3 drivers/gpu/drm/tiny/cirrus.c | 1 drivers/gpu/drm/udl/udl_drv.c | 2 drivers/hid/hid-lenovo.c | 11 drivers/hid/wacom_sys.c | 6 drivers/hv/channel_mgmt.c | 15 drivers/hv/hyperv_vmbus.h | 5 drivers/hwmon/pmbus/max34440.c | 48 ++ drivers/hwtracing/coresight/coresight-core.c | 3 drivers/hwtracing/coresight/coresight-priv.h | 1 drivers/i2c/busses/i2c-robotfuzz-osif.c | 6 drivers/i2c/busses/i2c-tiny-usb.c | 6 drivers/iio/adc/ad_sigma_delta.c | 4 drivers/iio/pressure/zpa2326.c | 2 drivers/leds/led-class-multicolor.c | 3 drivers/mailbox/mailbox.c | 2 drivers/md/bcache/super.c | 7 drivers/md/dm-raid.c | 2 drivers/md/md-bitmap.c | 2 drivers/media/usb/uvc/uvc_ctrl.c | 39 +- drivers/mfd/max14577.c | 1 drivers/misc/tps6594-pfsm.c | 3 drivers/net/ethernet/freescale/enetc/enetc_hw.h | 2 drivers/net/ethernet/wangxun/libwx/wx_lib.c | 2 drivers/nvme/host/ioctl.c | 16 drivers/pci/controller/dwc/pcie-designware.c | 5 drivers/pci/controller/pcie-apple.c | 7 drivers/platform/x86/Kconfig | 1 drivers/platform/x86/ideapad-laptop.c | 237 +++++++++++++ drivers/platform/x86/ideapad-laptop.h | 142 ------- drivers/platform/x86/lenovo-ymc.c | 60 --- drivers/s390/crypto/pkey_api.c | 2 drivers/scsi/megaraid/megaraid_sas_base.c | 6 drivers/spi/spi-cadence-quadspi.c | 11 drivers/staging/rtl8723bs/core/rtw_security.c | 44 -- drivers/tty/serial/imx.c | 17 drivers/tty/serial/uartlite.c | 25 - drivers/tty/vt/vt.c | 12 drivers/ufs/core/ufshcd.c | 3 drivers/uio/uio_hv_generic.c | 10 drivers/usb/class/cdc-wdm.c | 23 - drivers/usb/common/usb-conn-gpio.c | 25 + drivers/usb/core/usb.c | 14 drivers/usb/dwc2/gadget.c | 6 drivers/usb/gadget/function/f_tcm.c | 4 drivers/usb/typec/altmodes/displayport.c | 4 drivers/usb/typec/mux.c | 4 drivers/video/console/dummycon.c | 24 - drivers/video/console/mdacon.c | 21 - drivers/video/console/newport_con.c | 12 drivers/video/console/sticon.c | 14 drivers/video/console/vgacon.c | 12 drivers/video/fbdev/core/fbcon.c | 40 +- fs/btrfs/disk-io.c | 3 fs/btrfs/inode.c | 81 +++- fs/btrfs/volumes.c | 6 fs/ceph/file.c | 2 fs/f2fs/super.c | 30 - fs/fuse/dir.c | 11 fs/jfs/jfs_dmap.c | 41 -- fs/namespace.c | 8 fs/nfs/inode.c | 2 fs/nfs/nfs4proc.c | 17 fs/overlayfs/util.c | 4 fs/smb/client/cifsglob.h | 2 fs/smb/client/cifspdu.h | 6 fs/smb/client/cifssmb.c | 1 fs/smb/client/connect.c | 58 +-- fs/smb/client/misc.c | 8 fs/smb/client/sess.c | 21 - fs/smb/server/connection.h | 1 fs/smb/server/smb2pdu.c | 81 ++-- fs/smb/server/smb2pdu.h | 3 include/linux/console.h | 13 include/linux/hyperv.h | 2 include/linux/ipv6.h | 1 include/uapi/linux/vm_sockets.h | 4 lib/Kconfig.debug | 9 lib/Makefile | 2 lib/group_cpus.c | 9 lib/longest_symbol_kunit.c | 82 ++++ mm/damon/sysfs-schemes.c | 1 net/atm/clip.c | 11 net/atm/resources.c | 3 net/bluetooth/l2cap_core.c | 9 net/core/selftests.c | 5 net/ipv6/ip6_output.c | 9 net/mac80211/util.c | 2 net/sunrpc/clnt.c | 9 net/unix/af_unix.c | 107 ++++- net/unix/garbage.c | 24 - rust/macros/module.rs | 1 scripts/checkstack.pl | 3 scripts/gdb/linux/tasks.py | 15 scripts/head-object-list.txt | 1 scripts/kconfig/mconf.c | 2 scripts/kconfig/nconf.c | 2 scripts/package/kernel.spec | 28 - scripts/package/mkdebian | 2 scripts/recordmcount.c | 1 scripts/recordmcount.pl | 7 scripts/xz_wrap.sh | 1 sound/pci/hda/hda_bind.c | 2 sound/pci/hda/hda_intel.c | 3 sound/pci/hda/patch_realtek.c | 1 sound/soc/amd/yc/acp6x-mach.c | 7 sound/soc/codecs/wcd9335.c | 62 +-- sound/usb/quirks.c | 2 sound/usb/stream.c | 2 tools/lib/bpf/btf_dump.c | 3 tools/lib/bpf/libbpf.c | 10 tools/testing/selftests/bpf/progs/test_global_map_resize.c | 16 149 files changed, 1557 insertions(+), 828 deletions(-) Adin Scannell (1): libbpf: Fix possible use-after-free for externs Al Viro (1): attach_recursive_mnt(): do not lock the covering tree when sliding something under it Alex Deucher (1): drm/amdgpu: switch job hw_fence to amdgpu_fence Alexis Czezar Torreno (1): hwmon: (pmbus/max34440) Fix support for max34451 Andy Shevchenko (1): usb: Add checks for snprintf() calls in usb_alloc_dev() Aradhya Bhatia (5): drm/bridge: cdns-dsi: Fix the clock variable for mode_valid() drm/bridge: cdns-dsi: Fix phy de-init and flag it so drm/bridge: cdns-dsi: Fix connecting to next bridge drm/bridge: cdns-dsi: Check return value when getting default PHY config drm/bridge: cdns-dsi: Wait for Clk and Data Lanes to be ready Arnd Bergmann (1): drm/i915: fix build error some more Avadhut Naik (1): EDAC/amd64: Fix size calculation for Non-Power-of-Two DIMMs Benjamin Berg (1): um: use proper care when taking mmap lock during segfault Brett A C Sheffield (Librecast) (1): Revert "ipv6: save dontfrag in cork" Cezary Rojewski (1): ALSA: hda: Ignore unsol events for cards being shut down Chance Yang (1): usb: common: usb-conn-gpio: use a unique name for usb connector device Chao Yu (1): f2fs: don't over-report free space or inodes in statvfs Chen Yu (1): scsi: megaraid_sas: Fix invalid node index Chen Yufeng (1): usb: potential integer overflow in usbg_make_tpg() Chenyuan Yang (1): misc: tps6594-pfsm: Add NULL pointer check in tps6594_pfsm_probe() Cristian Marussi (1): firmware: arm_scmi: Add a common helper to check if a message is supported Dave Kleikamp (1): fs/jfs: consolidate sanity checking in dbMount Dmitry Kandybka (1): ceph: fix possible integer overflow in ceph_zero_objects() Eric Dumazet (1): atm: clip: prevent NULL deref in clip_push() FUJITA Tomonori (1): rust: module: place cleanup_module() in .exit.text section Fabio Estevam (1): serial: imx: Restore original RXTL for console to fix data loss Fedor Pchelkin (1): s390/pkey: Prevent overflow in size calculation for memdup_user() Filipe Manana (1): btrfs: fix a race between renames and directory logging Frank Min (1): drm/amdgpu: Add kicker device detection Frédéric Danis (1): Bluetooth: L2CAP: Fix L2CAP MTU negotiation Geert Uytterhoeven (1): ARM: 9354/1: ptrace: Use bitfield helpers Gergo Koteles (3): platform/x86: ideapad-laptop: introduce a generic notification chain platform/x86: ideapad-laptop: move ymc_trigger_ec from lenovo-ymc platform/x86: ideapad-laptop: move ACPI helpers from header to source file Greg Kroah-Hartman (1): Linux 6.6.96 Guang Yuan Wu (1): fuse: fix race between concurrent setattrs from multiple nodes Han Young (1): NFSv4: Always set NLINK even if the server doesn't support it Hector Martin (1): PCI: apple: Fix missing OF node reference in apple_pcie_setup_port Heiko Carstens (1): s390/entry: Fix last breaking event handling in case of stack corruption Heinz Mauelshagen (1): dm-raid: fix variable in journal device check Iusico Maxim (1): HID: lenovo: Restrict F7/9/11 mode to compact keyboards only Jakub Kicinski (1): net: selftests: fix TCP packet checksum Jakub Lewalski (1): tty: serial: uartlite: register uart driver in init James Clark (1): coresight: Only check bottom two claim bits Janne Grunau (1): PCI: apple: Set only available ports up Jay Cornwall (1): drm/amdkfd: Fix race in GWS queue scheduling Jayesh Choudhary (1): drm/bridge: ti-sn65dsi86: Add HPD for DisplayPort connector type Jens Axboe (1): nvme: always punt polled uring_cmd end_io work to task_work Jiawen Wu (1): net: libwx: fix the creation of page_pool Jiri Slaby (SUSE) (3): tty: vt: make init parameter of consw::con_init() a bool tty: vt: sanitize arguments of consw::con_clear() tty: vt: make consw::con_switch() return a bool John Olender (1): drm/amdgpu: amdgpu_vram_mgr_new(): Clamp lpfn to total vram Jonathan Cameron (1): iio: pressure: zpa2326: Use aligned_s64 for the timestamp Jos Wang (1): usb: typec: displayport: Receive DP Status Update NAK request exit dp altmode Jose Ignacio Tornos Martinez (1): kbuild: rpm-pkg: simplify installkernel %post Kees Cook (1): ovl: Check for NULL d_inode() in ovl_dentry_upper() Khairul Anuar Romli (1): spi: spi-cadence-quadspi: Fix pm runtime unbalance Krzysztof Kozlowski (3): mfd: max14577: Fix wakeup source leaks on device unbind ASoC: codecs: wcd9335: Handle nicer probe deferral and simplify with dev_err_probe() ASoC: codecs: wcd9335: Fix missing free of regulator supplies Kuniyuki Iwashima (7): af_unix: Define locking order for unix_table_double_lock(). af_unix: Define locking order for U_LOCK_SECOND in unix_state_double_lock(). af_unix: Define locking order for U_RECVQ_LOCK_EMBRYO in unix_collect_skb(). af_unix: Don't call skb_get() for OOB skb. af_unix: Don't leave consecutive consumed OOB skbs. af_unix: Don't set -ECONNRESET for consumed OOB skb. atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister(). Lachlan Hodges (1): wifi: mac80211: fix beacon interval calculation overflow Lin.Cao (1): drm/scheduler: signal scheduled fence when kill job Linggang Zeng (1): bcache: fix NULL pointer in cache_set_flush() Long Li (1): uio_hv_generic: Align ring size to system page Mario Limonciello (1): ALSA: usb-audio: Add a quirk for Lenovo Thinkpad Thunderbolt 3 dock Mark Harmstone (1): btrfs: update superblock's device bytes_used when dropping chunk Masahiro Yamada (1): scripts: clean up IA-64 code Maíra Canal (1): drm/etnaviv: Protect the scheduler's pending list with its lock Michael Grzeschik (2): usb: dwc2: also exit clock_gating when stopping udc while suspended usb: typec: mux: do not return on EOPNOTSUPP in {mux, switch}_set Namjae Jeon (4): ksmbd: allow a filename to contain special characters on SMB3.1.1 posix extension ksmbd: provide zero as a unique ID to the Mac client ksmbd: Use unsafe_memcpy() for ntlm_negotiate ksmbd: remove unsafe_memcpy use in session setup Nathan Chancellor (2): staging: rtl8723bs: Avoid memset() in aes_cipher() and aes_decipher() x86/tools: Drop duplicate unlikely() definition in insn_decoder_test.c Nikhil Jha (1): sunrpc: don't immediately retransmit on seqno miss Olga Kornievskaia (1): NFSv4.2: fix listxattr to return selinux security label Oliver Schramm (1): ASoC: amd: yc: Add DMI quirk for Lenovo IdeaPad Slim 5 15 Pali Rohár (3): cifs: Correctly set SMB1 SessionKey field in Session Setup Request cifs: Fix cifs_query_path_info() for Windows NT servers cifs: Fix encoding of SMB1 Session Setup NTLMSSP Request in non-UNICODE mode Paulo Alcantara (1): smb: client: fix potential deadlock when reconnecting channels Peng Fan (2): mailbox: Not protect module_put with spin_lock_irqsave ASoC: codec: wcd9335: Convert to GPIO descriptors Purva Yeshi (1): iio: adc: ad_sigma_delta: Fix use of uninitialized status_pos Qasim Ijaz (3): HID: wacom: fix memory leak on kobject creation failure HID: wacom: fix memory leak on sysfs attribute creation failure HID: wacom: fix kobject reference count leak Qiu-ji Chen (1): drm/tegra: Fix a possible null pointer dereference Qu Wenruo (1): btrfs: handle csum tree error with rescue=ibadroots correctly Ricardo Ribalda (1): media: uvcvideo: Rollback non processed entities on error Robert Hodaszi (1): usb: cdc-wdm: avoid setting WDM_READ for ZLP-s Robert Richter (1): cxl/region: Add a dev_err() on missing target list entries Rong Zhang (1): platform/x86: ideapad-laptop: use usleep_range() for EC polling Salvatore Bonaccorso (1): ALSA: hda/realtek: Fix built-in mic on ASUS VivoBook X507UAR Sami Tolvanen (1): um: Add cmpxchg8b_emu and checksum functions to asm-prototypes.h Saurabh Sengar (2): Drivers: hv: vmbus: Add utility function for querying ring size uio_hv_generic: Query the ringbuffer size for device Scott Mayhew (1): NFSv4: xattr handlers should check for absent nfs filehandles SeongJae Park (1): mm/damon/sysfs-schemes: free old damon_sysfs_scheme_filter->memcg_path on write Sergio González Collado (1): Kunit to check the longest symbol length Sibi Sankar (1): firmware: arm_scmi: Ensure that the message-id supports fastchannel Simon Horman (1): net: enetc: Correct endianness handling in _enetc_rd_reg64 Stefano Garzarella (1): vsock/uapi: fix linux/vm_sockets.h userspace compilation errors Stephan Gerhold (1): drm/msm/gpu: Fix crash when throttling GPU immediately during boot Sven Schwermer (1): leds: multicolor: Fix intensity setting while SW blinking Thierry Reding (1): drm/tegra: Assign plane type before registration Thomas Gessler (1): dmaengine: xilinx_dma: Set dma_device directions Thomas Zimmermann (4): dummycon: Trigger redraw when switching consoles with deferred takeover drm/ast: Fix comment on modeset lock drm/cirrus-qemu: Fix pitch programming drm/udl: Unregister device before cleaning up on disconnect Tiwei Bie (1): um: ubd: Add missing error check in start_io_thread() Vasiliy Kovalev (1): jfs: validate AG parameters in dbMount() to prevent crashes Vijendar Mukunda (1): ALSA: hda: Add new pci id for AMD GPU display HD audio controller Ville Syrjälä (1): drm/i915/gem: Allow EXEC_CAPTURE on recoverable contexts on DG1 Wenbin Yao (1): PCI: dwc: Make link training more robust by setting PORT_LOGIC_LINK_WIDTH to one lane Wentao Liang (1): drm/amd/display: Add null pointer check for get_first_active_display() Wolfram Sang (3): i2c: tiny-usb: disable zero-length read messages i2c: robotfuzz-osif: disable zero-length read messages drm/bridge: ti-sn65dsi86: make use of debugfs_init callback Yao Zi (1): dt-bindings: serial: 8250: Make clocks and clock-frequency exclusive Yi Sun (1): dmaengine: idxd: Check availability of workqueue allocated by idxd wq driver before using Yifan Zhang (1): amd/amdkfd: fix a kfd_process ref leak Youngjun Lee (1): ALSA: usb-audio: Fix out-of-bounds read in snd_usb_get_audioformat_uac3() Yu Kuai (2): md/md-bitmap: fix dm-raid max_write_behind setting lib/group_cpus: fix NULL pointer dereference from group_cpus_evenly() Yuan Chen (1): libbpf: Fix null pointer dereference in btf_dump__free on allocation failure Zhang Zekun (1): PCI: apple: Use helper function for_each_child_of_node_scoped() Ziqi Chen (1): scsi: ufs: core: Don't perform UFS clkscaling during host async scan

4 months, 1 week

1
1
0 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

Linux-stable-mirror July 2025