February 2024 - Linux-stable-mirror

patch "iio: imu: bno055: serdev requires REGMAP" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: imu: bno055: serdev requires REGMAP to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. From 35ec2d03b282a939949090bd8c39eb37a5856721 Mon Sep 17 00:00:00 2001 From: Randy Dunlap <rdunlap(a)infradead.org> Date: Wed, 10 Jan 2024 10:56:11 -0800 Subject: iio: imu: bno055: serdev requires REGMAP There are a ton of build errors when REGMAP is not set, so select REGMAP to fix all of them. Examples (not all of them): ../drivers/iio/imu/bno055/bno055_ser_core.c:495:15: error: variable 'bno055_ser_regmap_bus' has initializer but incomplete type 495 | static struct regmap_bus bno055_ser_regmap_bus = { ../drivers/iio/imu/bno055/bno055_ser_core.c:496:10: error: 'struct regmap_bus' has no member named 'write' 496 | .write = bno055_ser_write_reg, ../drivers/iio/imu/bno055/bno055_ser_core.c:497:10: error: 'struct regmap_bus' has no member named 'read' 497 | .read = bno055_ser_read_reg, ../drivers/iio/imu/bno055/bno055_ser_core.c: In function 'bno055_ser_probe': ../drivers/iio/imu/bno055/bno055_ser_core.c:532:18: error: implicit declaration of function 'devm_regmap_init'; did you mean 'vmem_map_init'? [-Werror=implicit-function-declaration] 532 | regmap = devm_regmap_init(&serdev->dev, &bno055_ser_regmap_bus, ../drivers/iio/imu/bno055/bno055_ser_core.c:532:16: warning: assignment to 'struct regmap *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 532 | regmap = devm_regmap_init(&serdev->dev, &bno055_ser_regmap_bus, ../drivers/iio/imu/bno055/bno055_ser_core.c: At top level: ../drivers/iio/imu/bno055/bno055_ser_core.c:495:26: error: storage size of 'bno055_ser_regmap_bus' isn't known 495 | static struct regmap_bus bno055_ser_regmap_bus = { Fixes: 2eef5a9cc643 ("iio: imu: add BNO055 serdev driver") Signed-off-by: Randy Dunlap <rdunlap(a)infradead.org> Cc: Andrea Merello <andrea.merello(a)iit.it> Cc: Jonathan Cameron <jic23(a)kernel.org> Cc: Lars-Peter Clausen <lars(a)metafoo.de> Cc: linux-iio(a)vger.kernel.org Cc: <Stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20240110185611.19723-1-rdunlap@infradead.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/imu/bno055/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/imu/bno055/Kconfig b/drivers/iio/imu/bno055/Kconfig index 83e53acfbe88..c7f5866a177d 100644 --- a/drivers/iio/imu/bno055/Kconfig +++ b/drivers/iio/imu/bno055/Kconfig @@ -8,6 +8,7 @@ config BOSCH_BNO055 config BOSCH_BNO055_SERIAL tristate "Bosch BNO055 attached via UART" depends on SERIAL_DEV_BUS + select REGMAP select BOSCH_BNO055 help Enable this to support Bosch BNO055 IMUs attached via UART. -- 2.43.1

1 year

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patch "iio: pressure: bmp280: Add missing bmp085 to SPI id table" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: pressure: bmp280: Add missing bmp085 to SPI id table to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. From b67f3e653e305abf1471934d7b9fdb9ad2df3eef Mon Sep 17 00:00:00 2001 From: Sam Protsenko <semen.protsenko(a)linaro.org> Date: Wed, 20 Dec 2023 12:47:53 -0600 Subject: iio: pressure: bmp280: Add missing bmp085 to SPI id table "bmp085" is missing in bmp280_spi_id[] table, which leads to the next warning in dmesg: SPI driver bmp280 has no spi_device_id for bosch,bmp085 Add "bmp085" to bmp280_spi_id[] by mimicking its existing description in bmp280_of_spi_match[] table to fix the above warning. Signed-off-by: Sam Protsenko <semen.protsenko(a)linaro.org> Fixes: b26b4e91700f ("iio: pressure: bmp280: add SPI interface driver") Reviewed-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij(a)linaro.org> Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/pressure/bmp280-spi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/pressure/bmp280-spi.c b/drivers/iio/pressure/bmp280-spi.c index 433d6fac83c4..e8a5fed07e88 100644 --- a/drivers/iio/pressure/bmp280-spi.c +++ b/drivers/iio/pressure/bmp280-spi.c @@ -87,6 +87,7 @@ static const struct of_device_id bmp280_of_spi_match[] = { MODULE_DEVICE_TABLE(of, bmp280_of_spi_match); static const struct spi_device_id bmp280_spi_id[] = { + { "bmp085", (kernel_ulong_t)&bmp180_chip_info }, { "bmp180", (kernel_ulong_t)&bmp180_chip_info }, { "bmp181", (kernel_ulong_t)&bmp180_chip_info }, { "bmp280", (kernel_ulong_t)&bmp280_chip_info }, -- 2.43.1

1 year

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patch "iio: magnetometer: rm3100: add boundary check for the value read from" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: magnetometer: rm3100: add boundary check for the value read from to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. From 792595bab4925aa06532a14dd256db523eb4fa5e Mon Sep 17 00:00:00 2001 From: "zhili.liu" <zhili.liu(a)ucas.com.cn> Date: Tue, 2 Jan 2024 09:07:11 +0800 Subject: iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC Recently, we encounter kernel crash in function rm3100_common_probe caused by out of bound access of array rm3100_samp_rates (because of underlying hardware failures). Add boundary check to prevent out of bound access. Fixes: 121354b2eceb ("iio: magnetometer: Add driver support for PNI RM3100") Suggested-by: Zhouyi Zhou <zhouzhouyi(a)gmail.com> Signed-off-by: zhili.liu <zhili.liu(a)ucas.com.cn> Link: https://lore.kernel.org/r/1704157631-3814-1-git-send-email-zhouzhouyi@gmail… Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/magnetometer/rm3100-core.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/iio/magnetometer/rm3100-core.c b/drivers/iio/magnetometer/rm3100-core.c index 69938204456f..42b70cd42b39 100644 --- a/drivers/iio/magnetometer/rm3100-core.c +++ b/drivers/iio/magnetometer/rm3100-core.c @@ -530,6 +530,7 @@ int rm3100_common_probe(struct device *dev, struct regmap *regmap, int irq) struct rm3100_data *data; unsigned int tmp; int ret; + int samp_rate_index; indio_dev = devm_iio_device_alloc(dev, sizeof(*data)); if (!indio_dev) @@ -586,9 +587,14 @@ int rm3100_common_probe(struct device *dev, struct regmap *regmap, int irq) ret = regmap_read(regmap, RM3100_REG_TMRC, &tmp); if (ret < 0) return ret; + + samp_rate_index = tmp - RM3100_TMRC_OFFSET; + if (samp_rate_index < 0 || samp_rate_index >= RM3100_SAMP_NUM) { + dev_err(dev, "The value read from RM3100_REG_TMRC is invalid!\n"); + return -EINVAL; + } /* Initializing max wait time, which is double conversion time. */ - data->conversion_time = rm3100_samp_rates[tmp - RM3100_TMRC_OFFSET][2] - * 2; + data->conversion_time = rm3100_samp_rates[samp_rate_index][2] * 2; /* Cycle count values may not be what we want. */ if ((tmp - RM3100_TMRC_OFFSET) == 0) -- 2.43.1

1 year

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patch "iio: core: fix memleak in iio_device_register_sysfs" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: core: fix memleak in iio_device_register_sysfs to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. From 95a0d596bbd0552a78e13ced43f2be1038883c81 Mon Sep 17 00:00:00 2001 From: Dinghao Liu <dinghao.liu(a)zju.edu.cn> Date: Fri, 8 Dec 2023 15:31:19 +0800 Subject: iio: core: fix memleak in iio_device_register_sysfs When iio_device_register_sysfs_group() fails, we should free iio_dev_opaque->chan_attr_group.attrs to prevent potential memleak. Fixes: 32f171724e5c ("iio: core: rework iio device group creation") Signed-off-by: Dinghao Liu <dinghao.liu(a)zju.edu.cn> Link: https://lore.kernel.org/r/20231208073119.29283-1-dinghao.liu@zju.edu.cn Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/industrialio-core.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index 9a85752124dd..173dc00762a1 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -1584,10 +1584,13 @@ static int iio_device_register_sysfs(struct iio_dev *indio_dev) ret = iio_device_register_sysfs_group(indio_dev, &iio_dev_opaque->chan_attr_group); if (ret) - goto error_clear_attrs; + goto error_free_chan_attrs; return 0; +error_free_chan_attrs: + kfree(iio_dev_opaque->chan_attr_group.attrs); + iio_dev_opaque->chan_attr_group.attrs = NULL; error_clear_attrs: iio_free_chan_devattr_list(&iio_dev_opaque->channel_attr_list); -- 2.43.1

1 year

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[REGRESSION] Acp5x probing regression introduced between kernel 6.7.2 -> 6.7.4

by Ted Chang

Hi kernel maintainers, I noticed 6.7.4 has introduced a regression for the steam deck. The LCD steam deck can no longer probe the acp5x audio chipset anymore. This regression does not affect the 6.8.x series. I did not test kernel 6.7.3 because Opensuse tumbleweed skipped the update on my machine. Steps to reproduce the problem 1. Obtain a steam deck 2. Install kernel 6.7.4 3. Boot the device and you will see dummy output in gnome shell Observed kernel logs. [ 8.755614] cs35l41 spi-VLV1776:00: supply VA not found, using dummy regulator [ 8.760506] cs35l41 spi-VLV1776:00: supply VP not found, using dummy regulator [ 8.777148] cs35l41 spi-VLV1776:00: Cirrus Logic CS35L41 (35a40), Revision: B2 [ 8.777471] cs35l41 spi-VLV1776:01: supply VA not found, using dummy regulator [ 8.777532] cs35l41 spi-VLV1776:01: supply VP not found, using dummy regulator [ 8.777709] cs35l41 spi-VLV1776:01: Reset line busy, assuming shared reset [ 8.788465] cs35l41 spi-VLV1776:01: Cirrus Logic CS35L41 (35a40), Revision: B2 [ 8.877280] snd_hda_intel 0000:04:00.1: enabling device (0000 -> 0002) [ 8.877595] snd_hda_intel 0000:04:00.1: Handle vga_switcheroo audio client [ 8.889913] snd_acp_pci 0000:04:00.5: enabling device (0000 -> 0002) [ 8.890063] snd_acp_pci 0000:04:00.5: Unsupported device revision:0x50 [ 8.890129] snd_acp_pci: probe of 0000:04:00.5 failed with error -22 [ 8.906136] snd_hda_intel 0000:04:00.1: bound 0000:04:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu] No kernel module in use shown. 04:00.5 Multimedia controller [0480]: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor [1022:15e2] (rev 50) Subsystem: Valve Software Device [1e44:1776] Flags: fast devsel, IRQ 70, IOMMU group 4 Memory at 80380000 (32-bit, non-prefetchable) [size=256K] Capabilities: <access denied> Kernel modules: snd_pci_acp3x, snd_rn_pci_acp3x, snd_pci_acp5x, snd_pci_acp6x, snd_acp_pci, snd_rpl_pci_acp6x, snd_pci_ps, snd_sof_amd_renoir, snd_sof_amd_rembrandt, snd_sof_amd_vangogh, snd_sof_amd_acp63 Information for package kernel-default: --------------------------------------- Repository : openSUSE-Tumbleweed-Oss Name : kernel-default Version : 6.7.4-1.1 Arch : x86_64 Vendor : openSUSE Installed Size : 240.3 MiB Installed : Yes Status : up-to-date Source package : kernel-default-6.7.4-1.1.nosrc Upstream URL : https://www.kernel.org/ Summary : The Standard Kernel Description : The standard kernel for both uniprocessor and multiprocessor systems. Source Timestamp: 2024-02-06 05:32:37 +0000 GIT Revision: 01735a3e65287585dd830a6a3d33d909a4f9ae7f GIT Branch: stable Handle 0x0000, DMI type 0, 26 bytes BIOS Information Vendor: Valve Version: F7A0120 Release Date: 12/01/2023 Address: 0xE0000 Runtime Size: 128 kB BIOS Revision: 1.20 Firmware Revision: 1.16 #regzbot introduced: v6.7.2..v6.7.4

1 year

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[PATCH net 3/3] can: netlink: Fix TDCO calculation using the old data bittiming

by Marc Kleine-Budde

From: Maxime Jayat <maxime.jayat(a)mobile-devices.fr> The TDCO calculation was done using the currently applied data bittiming, instead of the newly computed data bittiming, which means that the TDCO had an invalid value unless setting the same data bittiming twice. Fixes: d99755f71a80 ("can: netlink: add interface for CAN-FD Transmitter Delay Compensation (TDC)") Signed-off-by: Maxime Jayat <maxime.jayat(a)mobile-devices.fr> Reviewed-by: Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> Link: https://lore.kernel.org/all/40579c18-63c0-43a4-8d4c-f3a6c1c0b417@munic.io Cc: stable(a)vger.kernel.org Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de> --- drivers/net/can/dev/netlink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/can/dev/netlink.c b/drivers/net/can/dev/netlink.c index 036d85ef07f5..dfdc039d92a6 100644 --- a/drivers/net/can/dev/netlink.c +++ b/drivers/net/can/dev/netlink.c @@ -346,7 +346,7 @@ static int can_changelink(struct net_device *dev, struct nlattr *tb[], /* Neither of TDC parameters nor TDC flags are * provided: do calculation */ - can_calc_tdco(&priv->tdc, priv->tdc_const, &priv->data_bittiming, + can_calc_tdco(&priv->tdc, priv->tdc_const, &dbt, &priv->ctrlmode, priv->ctrlmode_supported); } /* else: both CAN_CTRLMODE_TDC_{AUTO,MANUAL} are explicitly * turned off. TDC is disabled: do nothing -- 2.43.0

1 year

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[PATCH net 2/3] can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER)

by Marc Kleine-Budde

From: Oleksij Rempel <o.rempel(a)pengutronix.de> Lock jsk->sk to prevent UAF when setsockopt(..., SO_J1939_FILTER, ...) modifies jsk->filters while receiving packets. Following trace was seen on affected system: ================================================================== BUG: KASAN: slab-use-after-free in j1939_sk_recv_match_one+0x1af/0x2d0 [can_j1939] Read of size 4 at addr ffff888012144014 by task j1939/350 CPU: 0 PID: 350 Comm: j1939 Tainted: G W OE 6.5.0-rc5 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014 Call Trace: print_report+0xd3/0x620 ? kasan_complete_mode_report_info+0x7d/0x200 ? j1939_sk_recv_match_one+0x1af/0x2d0 [can_j1939] kasan_report+0xc2/0x100 ? j1939_sk_recv_match_one+0x1af/0x2d0 [can_j1939] __asan_load4+0x84/0xb0 j1939_sk_recv_match_one+0x1af/0x2d0 [can_j1939] j1939_sk_recv+0x20b/0x320 [can_j1939] ? __kasan_check_write+0x18/0x20 ? __pfx_j1939_sk_recv+0x10/0x10 [can_j1939] ? j1939_simple_recv+0x69/0x280 [can_j1939] ? j1939_ac_recv+0x5e/0x310 [can_j1939] j1939_can_recv+0x43f/0x580 [can_j1939] ? __pfx_j1939_can_recv+0x10/0x10 [can_j1939] ? raw_rcv+0x42/0x3c0 [can_raw] ? __pfx_j1939_can_recv+0x10/0x10 [can_j1939] can_rcv_filter+0x11f/0x350 [can] can_receive+0x12f/0x190 [can] ? __pfx_can_rcv+0x10/0x10 [can] can_rcv+0xdd/0x130 [can] ? __pfx_can_rcv+0x10/0x10 [can] __netif_receive_skb_one_core+0x13d/0x150 ? __pfx___netif_receive_skb_one_core+0x10/0x10 ? __kasan_check_write+0x18/0x20 ? _raw_spin_lock_irq+0x8c/0xe0 __netif_receive_skb+0x23/0xb0 process_backlog+0x107/0x260 __napi_poll+0x69/0x310 net_rx_action+0x2a1/0x580 ? __pfx_net_rx_action+0x10/0x10 ? __pfx__raw_spin_lock+0x10/0x10 ? handle_irq_event+0x7d/0xa0 __do_softirq+0xf3/0x3f8 do_softirq+0x53/0x80 </IRQ> <TASK> __local_bh_enable_ip+0x6e/0x70 netif_rx+0x16b/0x180 can_send+0x32b/0x520 [can] ? __pfx_can_send+0x10/0x10 [can] ? __check_object_size+0x299/0x410 raw_sendmsg+0x572/0x6d0 [can_raw] ? __pfx_raw_sendmsg+0x10/0x10 [can_raw] ? apparmor_socket_sendmsg+0x2f/0x40 ? __pfx_raw_sendmsg+0x10/0x10 [can_raw] sock_sendmsg+0xef/0x100 sock_write_iter+0x162/0x220 ? __pfx_sock_write_iter+0x10/0x10 ? __rtnl_unlock+0x47/0x80 ? security_file_permission+0x54/0x320 vfs_write+0x6ba/0x750 ? __pfx_vfs_write+0x10/0x10 ? __fget_light+0x1ca/0x1f0 ? __rcu_read_unlock+0x5b/0x280 ksys_write+0x143/0x170 ? __pfx_ksys_write+0x10/0x10 ? __kasan_check_read+0x15/0x20 ? fpregs_assert_state_consistent+0x62/0x70 __x64_sys_write+0x47/0x60 do_syscall_64+0x60/0x90 ? do_syscall_64+0x6d/0x90 ? irqentry_exit+0x3f/0x50 ? exc_page_fault+0x79/0xf0 entry_SYSCALL_64_after_hwframe+0x6e/0xd8 Allocated by task 348: kasan_save_stack+0x2a/0x50 kasan_set_track+0x29/0x40 kasan_save_alloc_info+0x1f/0x30 __kasan_kmalloc+0xb5/0xc0 __kmalloc_node_track_caller+0x67/0x160 j1939_sk_setsockopt+0x284/0x450 [can_j1939] __sys_setsockopt+0x15c/0x2f0 __x64_sys_setsockopt+0x6b/0x80 do_syscall_64+0x60/0x90 entry_SYSCALL_64_after_hwframe+0x6e/0xd8 Freed by task 349: kasan_save_stack+0x2a/0x50 kasan_set_track+0x29/0x40 kasan_save_free_info+0x2f/0x50 __kasan_slab_free+0x12e/0x1c0 __kmem_cache_free+0x1b9/0x380 kfree+0x7a/0x120 j1939_sk_setsockopt+0x3b2/0x450 [can_j1939] __sys_setsockopt+0x15c/0x2f0 __x64_sys_setsockopt+0x6b/0x80 do_syscall_64+0x60/0x90 entry_SYSCALL_64_after_hwframe+0x6e/0xd8 Fixes: 9d71dd0c70099 ("can: add support of SAE J1939 protocol") Reported-by: Sili Luo <rootlab(a)huawei.com> Suggested-by: Sili Luo <rootlab(a)huawei.com> Acked-by: Oleksij Rempel <o.rempel(a)pengutronix.de> Cc: stable(a)vger.kernel.org Signed-off-by: Oleksij Rempel <o.rempel(a)pengutronix.de> Link: https://lore.kernel.org/all/20231020133814.383996-1-o.rempel@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de> --- net/can/j1939/j1939-priv.h | 1 + net/can/j1939/socket.c | 22 ++++++++++++++++++---- 2 files changed, 19 insertions(+), 4 deletions(-) diff --git a/net/can/j1939/j1939-priv.h b/net/can/j1939/j1939-priv.h index 74f15592d170..31a93cae5111 100644 --- a/net/can/j1939/j1939-priv.h +++ b/net/can/j1939/j1939-priv.h @@ -301,6 +301,7 @@ struct j1939_sock { int ifindex; struct j1939_addr addr; + spinlock_t filters_lock; struct j1939_filter *filters; int nfilters; pgn_t pgn_rx_filter; diff --git a/net/can/j1939/socket.c b/net/can/j1939/socket.c index 94cfc2315e54..305dd72c844c 100644 --- a/net/can/j1939/socket.c +++ b/net/can/j1939/socket.c @@ -262,12 +262,17 @@ static bool j1939_sk_match_dst(struct j1939_sock *jsk, static bool j1939_sk_match_filter(struct j1939_sock *jsk, const struct j1939_sk_buff_cb *skcb) { - const struct j1939_filter *f = jsk->filters; - int nfilter = jsk->nfilters; + const struct j1939_filter *f; + int nfilter; + + spin_lock_bh(&jsk->filters_lock); + + f = jsk->filters; + nfilter = jsk->nfilters; if (!nfilter) /* receive all when no filters are assigned */ - return true; + goto filter_match_found; for (; nfilter; ++f, --nfilter) { if ((skcb->addr.pgn & f->pgn_mask) != f->pgn) @@ -276,9 +281,15 @@ static bool j1939_sk_match_filter(struct j1939_sock *jsk, continue; if ((skcb->addr.src_name & f->name_mask) != f->name) continue; - return true; + goto filter_match_found; } + + spin_unlock_bh(&jsk->filters_lock); return false; + +filter_match_found: + spin_unlock_bh(&jsk->filters_lock); + return true; } static bool j1939_sk_recv_match_one(struct j1939_sock *jsk, @@ -401,6 +412,7 @@ static int j1939_sk_init(struct sock *sk) atomic_set(&jsk->skb_pending, 0); spin_lock_init(&jsk->sk_session_queue_lock); INIT_LIST_HEAD(&jsk->sk_session_queue); + spin_lock_init(&jsk->filters_lock); /* j1939_sk_sock_destruct() depends on SOCK_RCU_FREE flag */ sock_set_flag(sk, SOCK_RCU_FREE); @@ -703,9 +715,11 @@ static int j1939_sk_setsockopt(struct socket *sock, int level, int optname, } lock_sock(&jsk->sk); + spin_lock_bh(&jsk->filters_lock); ofilters = jsk->filters; jsk->filters = filters; jsk->nfilters = count; + spin_unlock_bh(&jsk->filters_lock); release_sock(&jsk->sk); kfree(ofilters); return 0; -- 2.43.0

1 year

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[PATCH v2 1/2] drm/buddy: Fix alloc_range() error handling code

by Arunpravin Paneer Selvam

Few users have observed display corruption when they boot the machine to KDE Plasma or playing games. We have root caused the problem that whenever alloc_range() couldn't find the required memory blocks the function was returning SUCCESS in some of the corner cases. The right approach would be if the total allocated size is less than the required size, the function should return -ENOSPC. Cc: <stable(a)vger.kernel.org> # 6.7+ Fixes: 0a1844bf0b53 ("drm/buddy: Improve contiguous memory allocation") Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3097 Tested-by: Mario Limonciello <mario.limonciello(a)amd.com> Link: https://patchwork.kernel.org/project/dri-devel/patch/20240207174456.341121-… Acked-by: Christian König <christian.koenig(a)amd.com> Reviewed-by: Matthew Auld <matthew.auld(a)intel.com> Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam(a)amd.com> --- drivers/gpu/drm/drm_buddy.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/drm_buddy.c b/drivers/gpu/drm/drm_buddy.c index f57e6d74fb0e..c1a99bf4dffd 100644 --- a/drivers/gpu/drm/drm_buddy.c +++ b/drivers/gpu/drm/drm_buddy.c @@ -539,6 +539,12 @@ static int __alloc_range(struct drm_buddy *mm, } while (1); list_splice_tail(&allocated, blocks); + + if (total_allocated < size) { + err = -ENOSPC; + goto err_free; + } + return 0; err_undo: base-commit: b6ddaa63f728d26c12048aed76be99c24f435c41 -- 2.25.1

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[PATCH] scsi: sd: usb_storage: uas: Access media prior to querying device properties

by Martin K. Petersen

It has been observed that some USB/UAS devices return generic properties hardcoded in firmware for mode pages and vital product data for a period of time after a device has been discovered. The reported properties are either garbage or they do not accurately reflect the properties of the physical storage device attached in the case of a bridge. Prior to commit 1e029397d12f ("scsi: sd: Reorganize DIF/DIX code to avoid calling revalidate twice") we would call revalidate several times during device discovery. As a result, incorrect values would eventually get replaced with ones accurately describing the attached storage. When we did away with the redundant revalidate pass, several cases were reported where devices reported nonsensical values or would end up in write-protected state. An initial attempt at addressing this issue involved introducing a delayed second revalidate invocation. However, this approach still left some devices reporting incorrect characteristics. Tasos Sahanidis debugged the problem further and identified that introducing a READ operation prior to MODE SENSE fixed the problem and that it wasn't a timing issue. Issuing a READ appears to cause the devices to update their SCSI pages to reflect the actual properties of the storage media. Device properties like vendor, model, and storage capacity appear to be correctly reported from the get-go. It is unclear why these device defer populating the remaining characteristics. Match the behavior of a well known commercial operating system and trigger a READ operation prior to querying device characteristics to force the device to populate mode pages and VPDs. The additional READ is triggered by a flag set in the USB storage and UAS drivers. We avoid issuing the READ for other transport classes since some storage devices identify Linux through our particular discovery command sequence. Cc: <stable(a)vger.kernel.org> Fixes: 1e029397d12f ("scsi: sd: Reorganize DIF/DIX code to avoid calling revalidate twice") Reported-by: Tasos Sahanidis <tasos(a)tasossah.com> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> --- drivers/scsi/sd.c | 27 ++++++++++++++++++++++++++- drivers/usb/storage/scsiglue.c | 7 +++++++ drivers/usb/storage/uas.c | 7 +++++++ include/scsi/scsi_device.h | 1 + 4 files changed, 41 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 530918cbfce2..c284628f702c 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -3405,6 +3405,24 @@ static bool sd_validate_opt_xfer_size(struct scsi_disk *sdkp, return true; } +static void sd_read_block_zero(struct scsi_disk *sdkp) +{ + unsigned int buf_len = sdkp->device->sector_size; + char *buffer, cmd[10] = { }; + + buffer = kmalloc(buf_len, GFP_KERNEL); + if (!buffer) + return; + + cmd[0] = READ_10; + put_unaligned_be32(0, &cmd[2]); /* Logical block address 0 */ + put_unaligned_be16(1, &cmd[7]); /* Transfer 1 logical block */ + + scsi_execute_cmd(sdkp->device, cmd, REQ_OP_DRV_IN, buffer, buf_len, + SD_TIMEOUT, sdkp->max_retries, NULL); + kfree(buffer); +} + /** * sd_revalidate_disk - called the first time a new disk is seen, * performs disk spin up, read_capacity, etc. @@ -3444,7 +3462,14 @@ static int sd_revalidate_disk(struct gendisk *disk) */ if (sdkp->media_present) { sd_read_capacity(sdkp, buffer); - + /* + * Some USB/UAS devices return generic values for mode pages + * and VPDs until the media has been accessed. Trigger a READ + * operation to force the device to populate mode pages and + * VPDs. + */ + if (sdp->read_before_ms) + sd_read_block_zero(sdkp); /* * set the default to rotational. All non-rotational devices * support the block characteristics VPD page, which will diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c index c54e9805da53..12cf9940e5b6 100644 --- a/drivers/usb/storage/scsiglue.c +++ b/drivers/usb/storage/scsiglue.c @@ -179,6 +179,13 @@ static int slave_configure(struct scsi_device *sdev) */ sdev->use_192_bytes_for_3f = 1; + /* + * Some devices report generic values until the media has been + * accessed. Force a READ(10) prior to querying device + * characteristics. + */ + sdev->read_before_ms = 1; + /* * Some devices don't like MODE SENSE with page=0x3f, * which is the command used for checking if a device diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c index 696bb0b23599..299a6767b7b3 100644 --- a/drivers/usb/storage/uas.c +++ b/drivers/usb/storage/uas.c @@ -878,6 +878,13 @@ static int uas_slave_configure(struct scsi_device *sdev) if (devinfo->flags & US_FL_CAPACITY_HEURISTICS) sdev->guess_capacity = 1; + /* + * Some devices report generic values until the media has been + * accessed. Force a READ(10) prior to querying device + * characteristics. + */ + sdev->read_before_ms = 1; + /* * Some devices don't like MODE SENSE with page=0x3f, * which is the command used for checking if a device diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index 10480eb582b2..cb019c80763b 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -202,6 +202,7 @@ struct scsi_device { unsigned use_10_for_rw:1; /* first try 10-byte read / write */ unsigned use_10_for_ms:1; /* first try 10-byte mode sense/select */ unsigned set_dbd_for_ms:1; /* Set "DBD" field in mode sense */ + unsigned read_before_ms:1; /* perform a READ before MODE SENSE */ unsigned no_report_opcodes:1; /* no REPORT SUPPORTED OPERATION CODES */ unsigned no_write_same:1; /* no WRITE SAME command */ unsigned use_16_for_rw:1; /* Use read/write(16) over read/write(10) */ -- 2.42.1

1 year

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[PATCH 6.6 000/121] 6.6.17-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.6.17 release. There are 121 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 15 Feb 2024 17:18:29 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.17-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.6.17-rc1 Jens Axboe <axboe(a)kernel.dk> io_uring/net: limit inline multishot retries Jens Axboe <axboe(a)kernel.dk> io_uring/poll: add requeue return code from poll multishot handling Jens Axboe <axboe(a)kernel.dk> io_uring/net: un-indent mshot retry path in io_recv_finish() Jens Axboe <axboe(a)kernel.dk> io_uring/poll: move poll execution helpers higher up Jens Axboe <axboe(a)kernel.dk> io_uring/net: fix sr->len for IORING_OP_RECV with MSG_WAITALL and buffers Aurelien Jarno <aurelien(a)aurel32.net> media: solo6x10: replace max(a, min(b, c)) by clamp(b, a, c) Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "ASoC: amd: Add new dmi entries for acp5x platform" Hans de Goede <hdegoede(a)redhat.com> Input: atkbd - skip ATKBD_CMD_SETLEDS when skipping ATKBD_CMD_GETID Werner Sembach <wse(a)tuxedocomputers.com> Input: i8042 - fix strange behavior of touchpad on Clevo NS70PU Frederic Weisbecker <frederic(a)kernel.org> hrtimer: Report offline hrtimer enqueue Heikki Krogerus <heikki.krogerus(a)linux.intel.com> usb: dwc3: pci: add support for the Intel Arrow Lake-H Michal Pecio <michal.pecio(a)gmail.com> xhci: handle isoc Babble and Buffer Overrun events properly Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: process isoc TD properly when there was a transaction error mid TD. Prashanth K <quic_prashk(a)quicinc.com> usb: host: xhci-plat: Add support for XHCI_SG_TRB_CACHE_SIZE_QUIRK Prashanth K <quic_prashk(a)quicinc.com> usb: dwc3: host: Set XHCI_SG_TRB_CACHE_SIZE_QUIRK Qiuxu Zhuo <qiuxu.zhuo(a)intel.com> x86/lib: Revert to _ASM_EXTABLE_UA() for {get,put}_user() fixups Badhri Jagan Sridharan <badhri(a)google.com> Revert "usb: typec: tcpm: fix cc role at port reset" Leonard Dallmayr <leonard.dallmayr(a)mailbox.org> USB: serial: cp210x: add ID for IMST iM871A-USB Puliang Lu <puliang.lu(a)fibocom.com> USB: serial: option: add Fibocom FM101-GL variant JackBB Wu <wojackbb(a)gmail.com> USB: serial: qcserial: add new usb-id for Dell Wireless DW5826e Sean Young <sean(a)mess.org> ALSA: usb-audio: add quirk for RODE NT-USB+ Julian Sikorski <belegdol+github(a)gmail.com> ALSA: usb-audio: Add a quirk for Yamaha YIT-W12TX transmitter Alexander Tsoy <alexander(a)tsoy.me> ALSA: usb-audio: Add delay quirk for MOTU M Series 2nd revision Tejun Heo <tj(a)kernel.org> blk-iocost: Fix an UBSAN shift-out-of-bounds warning Ben Dooks <ben.dooks(a)codethink.co.uk> riscv: declare overflow_stack as exported from traps.c Alexandre Ghiti <alexghiti(a)rivosinc.com> riscv: Fix arch_hugetlb_migration_supported() for NAPOT Xiubo Li <xiubli(a)redhat.com> libceph: just wait for more data to be available on the socket Xiubo Li <xiubli(a)redhat.com> libceph: rename read_sparse_msg_*() to read_partial_sparse_msg_*() Alexandre Ghiti <alexghiti(a)rivosinc.com> riscv: Flush the tlb when a page directory is freed Ming Lei <ming.lei(a)redhat.com> scsi: core: Move scsi_host_busy() out of host lock if it is for per-command Alexandre Ghiti <alexghiti(a)rivosinc.com> riscv: Fix hugetlb_mask_last_page() when NAPOT is enabled Alexandre Ghiti <alexghiti(a)rivosinc.com> riscv: Fix set_huge_pte_at() for NAPOT mapping Vincent Chen <vincent.chen(a)sifive.com> riscv: mm: execute local TLB flush after populating vmemmap Alexandre Ghiti <alexghiti(a)rivosinc.com> mm: Introduce flush_cache_vmap_early() Alexandre Ghiti <alexghiti(a)rivosinc.com> riscv: Improve flush_tlb_kernel_range() Alexandre Ghiti <alexghiti(a)rivosinc.com> riscv: Make __flush_tlb_range() loop over pte instead of flushing the whole tlb Alexandre Ghiti <alexghiti(a)rivosinc.com> riscv: Improve tlb_flush() Dan Carpenter <dan.carpenter(a)linaro.org> fs/ntfs3: Fix an NULL dereference bug Florian Westphal <fw(a)strlen.de> netfilter: nft_set_pipapo: remove scratch_aligned pointer Florian Westphal <fw(a)strlen.de> netfilter: nft_set_pipapo: add helper to release pcpu scratch area Florian Westphal <fw(a)strlen.de> netfilter: nft_set_pipapo: store index in scratch maps Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_ct: reject direction for ct id Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Implement bounds check for stream encoder creation in DCN301 Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Add NULL test for 'timing generator' in 'dcn21_set_pipe()' Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Fix 'panel_cntl' could be null in 'dcn21_set_backlight_level()' Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_compat: restrict match/target protocol to u16 Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_compat: reject unused compat flag Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_compat: narrow down revision to unsigned 8-bits Jakub Kicinski <kuba(a)kernel.org> selftests: cmsg_ipv6: repeat the exact packet Eric Dumazet <edumazet(a)google.com> ppp_async: limit MRU to 64K Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Call kfree_skb() for dead unix_(sk)->oob_skb in GC. Shigeru Yoshida <syoshida(a)redhat.com> tipc: Check the bearer type before calling tipc_udp_nl_bearer_add() Paolo Abeni <pabeni(a)redhat.com> selftests: net: let big_tcp test cope with slow env David Howells <dhowells(a)redhat.com> rxrpc: Fix counting of new acks and nacks David Howells <dhowells(a)redhat.com> rxrpc: Fix response to PING RESPONSE ACKs to a dead call David Howells <dhowells(a)redhat.com> rxrpc: Fix delayed ACKs to not set the reference serial number David Howells <dhowells(a)redhat.com> rxrpc: Fix generation of serial numbers to skip zero Dan Carpenter <dan.carpenter(a)linaro.org> drm/i915/gvt: Fix uninitialized variable in handle_mmio() Eric Dumazet <edumazet(a)google.com> inet: read sk->sk_family once in inet_recv_error() Zhang Rui <rui.zhang(a)intel.com> hwmon: (coretemp) Fix bogus core_id to attr name mapping Zhang Rui <rui.zhang(a)intel.com> hwmon: (coretemp) Fix out-of-bounds memory access Loic Prylli <lprylli(a)netflix.com> hwmon: (aspeed-pwm-tacho) mutex for tach reading Zhipeng Lu <alexious(a)zju.edu.cn> octeontx2-pf: Fix a memleak otx2_sq_init Zhipeng Lu <alexious(a)zju.edu.cn> atm: idt77252: fix a memleak in open_card_ubr0 Antoine Tenart <atenart(a)kernel.org> tunnels: fix out of bounds access when building IPv6 PMTU error Gerhard Engleder <gerhard(a)engleder-embedded.com> tsnep: Fix mapping for zero copy XDP_TX action Paolo Abeni <pabeni(a)redhat.com> selftests: net: avoid just another constant wait Paolo Abeni <pabeni(a)redhat.com> selftests: net: fix tcp listener handling in pmtu.sh Yujie Liu <yujie.liu(a)intel.com> selftests/net: change shebang to bash to support "source" Hangbin Liu <liuhangbin(a)gmail.com> selftests/net: convert pmtu.sh to run it in unique namespace Hangbin Liu <liuhangbin(a)gmail.com> selftests/net: convert unicast_extensions.sh to run it in unique namespace Paolo Abeni <pabeni(a)redhat.com> selftests: net: cut more slack for gro fwd tests. Ivan Vecera <ivecera(a)redhat.com> net: atlantic: Fix DMA mapping for PTP hwts ring Eric Dumazet <edumazet(a)google.com> netdevsim: avoid potential loop in nsim_dev_trap_report_work() Kees Cook <keescook(a)chromium.org> wifi: brcmfmac: Adjust n_channels usage for __counted_by Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: exit eSR only after the FW does Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: fix waiting for beacons logic Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: fix RCU use in TDLS fast-xmit Furong Xu <0x1207(a)gmail.com> net: stmmac: xgmac: fix handling of DPP safety error for DMA channels Ard Biesheuvel <ardb(a)kernel.org> x86/efistub: Avoid placing the kernel below LOAD_PHYSICAL_ADDR Ard Biesheuvel <ardb(a)kernel.org> x86/efistub: Give up if memory attribute protocol returns an error Abhinav Kumar <quic_abhinavk(a)quicinc.com> drm/msm/dpu: check for valid hw_pp in dpu_encoder_helper_phys_cleanup Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msm/dp: return correct Colorimetry for DP_TEST_DYNAMIC_RANGE_CEA case Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msms/dp: fixed link clock divider bits be over written in BPC unknown case Christoph Hellwig <hch(a)lst.de> xfs: respect the stable writes flag on the RT device Christoph Hellwig <hch(a)lst.de> xfs: clean up FS_XFLAG_REALTIME handling in xfs_ioctl_setattr_xflags Darrick J. Wong <djwong(a)kernel.org> xfs: dquot recovery does not validate the recovered dquot Darrick J. Wong <djwong(a)kernel.org> xfs: clean up dqblk extraction Dave Chinner <dchinner(a)redhat.com> xfs: inode recovery does not validate the recovered inode Anthony Iliopoulos <ailiop(a)suse.com> xfs: fix again select in kconfig XFS_ONLINE_SCRUB_STATS Omar Sandoval <osandov(a)fb.com> xfs: fix internal error from AGFL exhaustion Leah Rumancik <leah.rumancik(a)gmail.com> xfs: up(ic_sema) if flushing data device fails Christoph Hellwig <hch(a)lst.de> xfs: only remap the written blocks in xfs_reflink_end_cow_extent Long Li <leo.lilong(a)huawei.com> xfs: abort intent items when recovery intents fail Long Li <leo.lilong(a)huawei.com> xfs: factor out xfs_defer_pending_abort Catherine Hoang <catherine.hoang(a)oracle.com> xfs: allow read IO and FICLONE to run concurrently Christoph Hellwig <hch(a)lst.de> xfs: handle nimaps=0 from xfs_bmapi_write in xfs_alloc_file_space Cheng Lin <cheng.lin130(a)zte.com.cn> xfs: introduce protection for drop nlink Darrick J. Wong <djwong(a)kernel.org> xfs: make sure maxlen is still congruent with prod when rounding down Darrick J. Wong <djwong(a)kernel.org> xfs: fix units conversion error in xfs_bmap_del_extent_delay Darrick J. Wong <djwong(a)kernel.org> xfs: rt stubs should return negative errnos when rt disabled Darrick J. Wong <djwong(a)kernel.org> xfs: prevent rt growfs when quota is enabled Darrick J. Wong <djwong(a)kernel.org> xfs: hoist freeing of rt data fork extent mappings Darrick J. Wong <djwong(a)kernel.org> xfs: bump max fsgeom struct version Catherine Hoang <catherine.hoang(a)oracle.com> MAINTAINERS: add Catherine as xfs maintainer for 6.6.y Miguel Ojeda <ojeda(a)kernel.org> rust: upgrade to Rust 1.73.0 Miguel Ojeda <ojeda(a)kernel.org> rust: print: use explicit link in documentation Miguel Ojeda <ojeda(a)kernel.org> rust: task: remove redundant explicit link Miguel Ojeda <ojeda(a)kernel.org> rust: upgrade to Rust 1.72.1 Miguel Ojeda <ojeda(a)kernel.org> rust: arc: add explicit `drop()` around `Box::from_raw()` Shyam Prasad N <sprasad(a)microsoft.com> cifs: failure to add channel on iface should bump up weight Shyam Prasad N <sprasad(a)microsoft.com> cifs: avoid redundant calls to disable multichannel Tony Lindgren <tony(a)atomide.com> phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP Frank Li <Frank.Li(a)nxp.com> dmaengine: fix is_slave_direction() return false when DMA_DEV_TO_DEV James Clark <james.clark(a)arm.com> perf evlist: Fix evlist__new_default() for > 1 core PMU Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> phy: renesas: rcar-gen3-usb2: Fix returning wrong error code Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> dmaengine: fsl-qdma: Fix a memory leak related to the status queue DMA Jai Luthra <j-luthra(a)ti.com> dmaengine: ti: k3-udma: Report short packet errors Guanhua Gao <guanhua.gao(a)nxp.com> dmaengine: fsl-dpaa2-qdma: Fix the size of dma pools Baokun Li <libaokun1(a)huawei.com> ext4: regenerate buddy after block freeing failed if under fc replay ------------- Diffstat: Documentation/process/changes.rst | 2 +- MAINTAINERS | 1 + Makefile | 4 +- arch/arc/include/asm/cacheflush.h | 1 + arch/arm/include/asm/cacheflush.h | 2 + arch/csky/abiv1/inc/abi/cacheflush.h | 1 + arch/csky/abiv2/inc/abi/cacheflush.h | 1 + arch/m68k/include/asm/cacheflush_mm.h | 1 + arch/mips/include/asm/cacheflush.h | 2 + arch/nios2/include/asm/cacheflush.h | 1 + arch/parisc/include/asm/cacheflush.h | 1 + arch/riscv/include/asm/cacheflush.h | 3 +- arch/riscv/include/asm/hugetlb.h | 3 + arch/riscv/include/asm/sbi.h | 3 - arch/riscv/include/asm/stacktrace.h | 5 + arch/riscv/include/asm/tlb.h | 8 +- arch/riscv/include/asm/tlbflush.h | 17 +- arch/riscv/kernel/sbi.c | 32 ++-- arch/riscv/mm/hugetlbpage.c | 78 +++++++- arch/riscv/mm/init.c | 4 + arch/riscv/mm/tlbflush.c | 156 +++++++++------- arch/sh/include/asm/cacheflush.h | 1 + arch/sparc/include/asm/cacheflush_32.h | 1 + arch/sparc/include/asm/cacheflush_64.h | 1 + arch/x86/lib/getuser.S | 24 +-- arch/x86/lib/putuser.S | 20 +-- arch/xtensa/include/asm/cacheflush.h | 6 +- block/blk-iocost.c | 7 + drivers/atm/idt77252.c | 2 + drivers/dma/fsl-dpaa2-qdma/dpaa2-qdma.c | 10 +- drivers/dma/fsl-qdma.c | 27 ++- drivers/dma/ti/k3-udma.c | 10 +- drivers/firmware/efi/libstub/efistub.h | 3 +- drivers/firmware/efi/libstub/kaslr.c | 2 +- drivers/firmware/efi/libstub/randomalloc.c | 12 +- drivers/firmware/efi/libstub/x86-stub.c | 25 +-- drivers/firmware/efi/libstub/x86-stub.h | 4 +- drivers/firmware/efi/libstub/zboot.c | 2 +- drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.c | 63 ++++--- .../drm/amd/display/dc/dcn301/dcn301_resource.c | 2 +- drivers/gpu/drm/i915/gvt/handlers.c | 3 +- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 4 +- drivers/gpu/drm/msm/dp/dp_ctrl.c | 5 - drivers/gpu/drm/msm/dp/dp_link.c | 22 ++- drivers/gpu/drm/msm/dp/dp_reg.h | 3 + drivers/hwmon/aspeed-pwm-tacho.c | 7 + drivers/hwmon/coretemp.c | 40 +++-- drivers/input/keyboard/atkbd.c | 13 +- drivers/input/serio/i8042-acpipnpio.h | 6 + drivers/media/pci/solo6x10/solo6x10-offsets.h | 10 +- drivers/net/ethernet/aquantia/atlantic/aq_ptp.c | 4 +- drivers/net/ethernet/aquantia/atlantic/aq_ring.c | 13 ++ drivers/net/ethernet/aquantia/atlantic/aq_ring.h | 1 + drivers/net/ethernet/engleder/tsnep_main.c | 16 +- .../ethernet/marvell/octeontx2/nic/otx2_common.c | 14 +- drivers/net/ethernet/stmicro/stmmac/common.h | 1 + drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 3 + .../net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 57 +++++- drivers/net/netdevsim/dev.c | 8 +- drivers/net/ppp/ppp_async.c | 4 + .../broadcom/brcm80211/brcmfmac/cfg80211.c | 6 +- .../net/wireless/intel/iwlwifi/mvm/mld-mac80211.c | 6 +- drivers/phy/renesas/phy-rcar-gen3-usb2.c | 4 - drivers/phy/ti/phy-omap-usb2.c | 4 +- drivers/scsi/scsi_error.c | 3 +- drivers/scsi/scsi_lib.c | 4 +- drivers/usb/dwc3/dwc3-pci.c | 4 + drivers/usb/dwc3/host.c | 4 +- drivers/usb/host/xhci-plat.c | 3 + drivers/usb/host/xhci-ring.c | 80 +++++++-- drivers/usb/host/xhci.h | 1 + drivers/usb/serial/cp210x.c | 1 + drivers/usb/serial/option.c | 1 + drivers/usb/serial/qcserial.c | 2 + drivers/usb/typec/tcpm/tcpm.c | 3 +- fs/ext4/mballoc.c | 20 +++ fs/ntfs3/ntfs_fs.h | 2 +- fs/smb/client/sess.c | 2 + fs/smb/client/smb2pdu.c | 2 +- fs/xfs/Kconfig | 2 +- fs/xfs/libxfs/xfs_alloc.c | 27 ++- fs/xfs/libxfs/xfs_bmap.c | 21 +-- fs/xfs/libxfs/xfs_defer.c | 38 ++-- fs/xfs/libxfs/xfs_defer.h | 2 +- fs/xfs/libxfs/xfs_inode_buf.c | 3 + fs/xfs/libxfs/xfs_rtbitmap.c | 33 ++++ fs/xfs/libxfs/xfs_sb.h | 2 +- fs/xfs/xfs_bmap_util.c | 24 +-- fs/xfs/xfs_dquot.c | 5 +- fs/xfs/xfs_dquot_item_recover.c | 21 ++- fs/xfs/xfs_file.c | 63 +++++-- fs/xfs/xfs_inode.c | 24 +++ fs/xfs/xfs_inode.h | 17 ++ fs/xfs/xfs_inode_item_recover.c | 14 +- fs/xfs/xfs_ioctl.c | 34 ++-- fs/xfs/xfs_iops.c | 7 + fs/xfs/xfs_log.c | 23 +-- fs/xfs/xfs_log_recover.c | 2 +- fs/xfs/xfs_reflink.c | 5 + fs/xfs/xfs_rtalloc.c | 33 +++- fs/xfs/xfs_rtalloc.h | 27 +-- include/asm-generic/cacheflush.h | 6 + include/linux/ceph/messenger.h | 2 +- include/linux/dmaengine.h | 3 +- include/linux/hrtimer.h | 4 +- include/trace/events/rxrpc.h | 8 +- include/uapi/linux/netfilter/nf_tables.h | 2 + io_uring/io_uring.h | 7 + io_uring/net.c | 54 ++++-- io_uring/poll.c | 39 ++-- kernel/time/hrtimer.c | 3 + mm/percpu.c | 8 +- net/ceph/messenger_v1.c | 33 ++-- net/ceph/messenger_v2.c | 4 +- net/ceph/osd_client.c | 9 +- net/ipv4/af_inet.c | 6 +- net/ipv4/ip_tunnel_core.c | 2 +- net/mac80211/mlme.c | 3 +- net/mac80211/tx.c | 7 +- net/netfilter/nft_compat.c | 17 +- net/netfilter/nft_ct.c | 3 + net/netfilter/nft_set_pipapo.c | 108 +++++------ net/netfilter/nft_set_pipapo.h | 18 +- net/netfilter/nft_set_pipapo_avx2.c | 17 +- net/rxrpc/ar-internal.h | 37 +++- net/rxrpc/call_event.c | 12 +- net/rxrpc/call_object.c | 1 + net/rxrpc/conn_event.c | 10 +- net/rxrpc/input.c | 115 ++++++++++-- net/rxrpc/output.c | 8 +- net/rxrpc/proc.c | 2 +- net/rxrpc/rxkad.c | 4 +- net/tipc/bearer.c | 6 + net/unix/garbage.c | 11 ++ rust/alloc/alloc.rs | 21 --- rust/alloc/boxed.rs | 56 ++++-- rust/alloc/lib.rs | 13 +- rust/alloc/raw_vec.rs | 30 ++-- rust/alloc/vec/drain_filter.rs | 199 --------------------- rust/alloc/vec/extract_if.rs | 115 ++++++++++++ rust/alloc/vec/mod.rs | 110 ++++++------ rust/alloc/vec/spec_extend.rs | 8 +- rust/compiler_builtins.rs | 1 + rust/kernel/print.rs | 1 + rust/kernel/sync/arc.rs | 2 +- rust/kernel/task.rs | 2 +- scripts/min-tool-version.sh | 2 +- sound/soc/amd/acp-config.c | 15 +- sound/usb/quirks.c | 6 + tools/perf/util/evlist.c | 9 +- tools/testing/selftests/net/big_tcp.sh | 4 +- tools/testing/selftests/net/cmsg_ipv6.sh | 4 +- tools/testing/selftests/net/pmtu.sh | 52 +++--- tools/testing/selftests/net/udpgro_fwd.sh | 14 +- tools/testing/selftests/net/udpgso_bench_rx.c | 2 +- tools/testing/selftests/net/unicast_extensions.sh | 93 +++++----- 156 files changed, 1686 insertions(+), 1003 deletions(-)

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Linux-stable-mirror February 2024