From: Kevin Hao <haokexin@gmail.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org,
Linus Walleij <linus.walleij@linaro.org>,
Sasha Levin <sashal@kernel.org>
Subject: Re: [PATCH 5.5 01/65] gpiolib: Add support for the irqdomain which doesnt use irq_fwspec as arg
Date: Thu, 19 Mar 2020 21:33:55 +0800 [thread overview]
Message-ID: <20200319133355.GB711692@pek-khao-d2.corp.ad.wrs.com> (raw)
In-Reply-To: <20200319123926.902914624@linuxfoundation.org>
[-- Attachment #1: Type: text/plain, Size: 10692 bytes --]
On Thu, Mar 19, 2020 at 02:03:43PM +0100, Greg Kroah-Hartman wrote:
> From: Kevin Hao <haokexin@gmail.com>
>
> [ Upstream commit 242587616710576808dc8d7cdf18cfe0d7bf9831 ]
>
> Some gpio's parent irqdomain may not use the struct irq_fwspec as
> argument, such as msi irqdomain. So rename the callback
> populate_parent_fwspec() to populate_parent_alloc_arg() and make it
> allocate and populate the specific struct which is needed by the
> parent irqdomain.
Hi Greg,
This commit shouldn't go to stable because it is not a bug fix. It is just a
prerequisite of switching to general GPIOLIB_IRQCHIP for thunderx gpio driver
(commit 7a9f4460f74d "gpio: thunderx: Switch to GPIOLIB_IRQCHIP").
Thanks,
Kevin
>
> Signed-off-by: Kevin Hao <haokexin@gmail.com>
> Link: https://lore.kernel.org/r/20200114082821.14015-3-haokexin@gmail.com
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Sasha Levin <sashal@kernel.org>
> ---
> drivers/gpio/gpio-tegra186.c | 13 +++++--
> drivers/gpio/gpiolib.c | 45 +++++++++++++++---------
> drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 2 +-
> drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c | 2 +-
> include/linux/gpio/driver.h | 21 +++++------
> 5 files changed, 49 insertions(+), 34 deletions(-)
>
> diff --git a/drivers/gpio/gpio-tegra186.c b/drivers/gpio/gpio-tegra186.c
> index 55b43b7ce88db..de241263d4be3 100644
> --- a/drivers/gpio/gpio-tegra186.c
> +++ b/drivers/gpio/gpio-tegra186.c
> @@ -448,17 +448,24 @@ static int tegra186_gpio_irq_domain_translate(struct irq_domain *domain,
> return 0;
> }
>
> -static void tegra186_gpio_populate_parent_fwspec(struct gpio_chip *chip,
> - struct irq_fwspec *fwspec,
> +static void *tegra186_gpio_populate_parent_fwspec(struct gpio_chip *chip,
> unsigned int parent_hwirq,
> unsigned int parent_type)
> {
> struct tegra_gpio *gpio = gpiochip_get_data(chip);
> + struct irq_fwspec *fwspec;
>
> + fwspec = kmalloc(sizeof(*fwspec), GFP_KERNEL);
> + if (!fwspec)
> + return NULL;
> +
> + fwspec->fwnode = chip->irq.parent_domain->fwnode;
> fwspec->param_count = 3;
> fwspec->param[0] = gpio->soc->instance;
> fwspec->param[1] = parent_hwirq;
> fwspec->param[2] = parent_type;
> +
> + return fwspec;
> }
>
> static int tegra186_gpio_child_to_parent_hwirq(struct gpio_chip *chip,
> @@ -621,7 +628,7 @@ static int tegra186_gpio_probe(struct platform_device *pdev)
> irq->chip = &gpio->intc;
> irq->fwnode = of_node_to_fwnode(pdev->dev.of_node);
> irq->child_to_parent_hwirq = tegra186_gpio_child_to_parent_hwirq;
> - irq->populate_parent_fwspec = tegra186_gpio_populate_parent_fwspec;
> + irq->populate_parent_alloc_arg = tegra186_gpio_populate_parent_fwspec;
> irq->child_offset_to_irq = tegra186_gpio_child_offset_to_irq;
> irq->child_irq_domain_ops.translate = tegra186_gpio_irq_domain_translate;
> irq->handler = handle_simple_irq;
> diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
> index 175c6363cf611..cdbaa8bf72f74 100644
> --- a/drivers/gpio/gpiolib.c
> +++ b/drivers/gpio/gpiolib.c
> @@ -2003,7 +2003,7 @@ static int gpiochip_hierarchy_irq_domain_alloc(struct irq_domain *d,
> irq_hw_number_t hwirq;
> unsigned int type = IRQ_TYPE_NONE;
> struct irq_fwspec *fwspec = data;
> - struct irq_fwspec parent_fwspec;
> + void *parent_arg;
> unsigned int parent_hwirq;
> unsigned int parent_type;
> struct gpio_irq_chip *girq = &gc->irq;
> @@ -2042,24 +2042,21 @@ static int gpiochip_hierarchy_irq_domain_alloc(struct irq_domain *d,
> NULL, NULL);
> irq_set_probe(irq);
>
> - /*
> - * Create a IRQ fwspec to send up to the parent irqdomain:
> - * specify the hwirq we address on the parent and tie it
> - * all together up the chain.
> - */
> - parent_fwspec.fwnode = d->parent->fwnode;
> /* This parent only handles asserted level IRQs */
> - girq->populate_parent_fwspec(gc, &parent_fwspec, parent_hwirq,
> - parent_type);
> + parent_arg = girq->populate_parent_alloc_arg(gc, parent_hwirq, parent_type);
> + if (!parent_arg)
> + return -ENOMEM;
> +
> chip_info(gc, "alloc_irqs_parent for %d parent hwirq %d\n",
> irq, parent_hwirq);
> irq_set_lockdep_class(irq, gc->irq.lock_key, gc->irq.request_key);
> - ret = irq_domain_alloc_irqs_parent(d, irq, 1, &parent_fwspec);
> + ret = irq_domain_alloc_irqs_parent(d, irq, 1, parent_arg);
> if (ret)
> chip_err(gc,
> "failed to allocate parent hwirq %d for hwirq %lu\n",
> parent_hwirq, hwirq);
>
> + kfree(parent_arg);
> return ret;
> }
>
> @@ -2096,8 +2093,8 @@ static int gpiochip_hierarchy_add_domain(struct gpio_chip *gc)
> if (!gc->irq.child_offset_to_irq)
> gc->irq.child_offset_to_irq = gpiochip_child_offset_to_irq_noop;
>
> - if (!gc->irq.populate_parent_fwspec)
> - gc->irq.populate_parent_fwspec =
> + if (!gc->irq.populate_parent_alloc_arg)
> + gc->irq.populate_parent_alloc_arg =
> gpiochip_populate_parent_fwspec_twocell;
>
> gpiochip_hierarchy_setup_domain_ops(&gc->irq.child_irq_domain_ops);
> @@ -2123,27 +2120,43 @@ static bool gpiochip_hierarchy_is_hierarchical(struct gpio_chip *gc)
> return !!gc->irq.parent_domain;
> }
>
> -void gpiochip_populate_parent_fwspec_twocell(struct gpio_chip *chip,
> - struct irq_fwspec *fwspec,
> +void *gpiochip_populate_parent_fwspec_twocell(struct gpio_chip *chip,
> unsigned int parent_hwirq,
> unsigned int parent_type)
> {
> + struct irq_fwspec *fwspec;
> +
> + fwspec = kmalloc(sizeof(*fwspec), GFP_KERNEL);
> + if (!fwspec)
> + return NULL;
> +
> + fwspec->fwnode = chip->irq.parent_domain->fwnode;
> fwspec->param_count = 2;
> fwspec->param[0] = parent_hwirq;
> fwspec->param[1] = parent_type;
> +
> + return fwspec;
> }
> EXPORT_SYMBOL_GPL(gpiochip_populate_parent_fwspec_twocell);
>
> -void gpiochip_populate_parent_fwspec_fourcell(struct gpio_chip *chip,
> - struct irq_fwspec *fwspec,
> +void *gpiochip_populate_parent_fwspec_fourcell(struct gpio_chip *chip,
> unsigned int parent_hwirq,
> unsigned int parent_type)
> {
> + struct irq_fwspec *fwspec;
> +
> + fwspec = kmalloc(sizeof(*fwspec), GFP_KERNEL);
> + if (!fwspec)
> + return NULL;
> +
> + fwspec->fwnode = chip->irq.parent_domain->fwnode;
> fwspec->param_count = 4;
> fwspec->param[0] = 0;
> fwspec->param[1] = parent_hwirq;
> fwspec->param[2] = 0;
> fwspec->param[3] = parent_type;
> +
> + return fwspec;
> }
> EXPORT_SYMBOL_GPL(gpiochip_populate_parent_fwspec_fourcell);
>
> diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
> index 653d1095bfeaf..fe0be8a6ebb7b 100644
> --- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
> +++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c
> @@ -1060,7 +1060,7 @@ static int pmic_gpio_probe(struct platform_device *pdev)
> girq->fwnode = of_node_to_fwnode(state->dev->of_node);
> girq->parent_domain = parent_domain;
> girq->child_to_parent_hwirq = pmic_gpio_child_to_parent_hwirq;
> - girq->populate_parent_fwspec = gpiochip_populate_parent_fwspec_fourcell;
> + girq->populate_parent_alloc_arg = gpiochip_populate_parent_fwspec_fourcell;
> girq->child_offset_to_irq = pmic_gpio_child_offset_to_irq;
> girq->child_irq_domain_ops.translate = pmic_gpio_domain_translate;
>
> diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
> index dca86886b1f99..73d986a903f1b 100644
> --- a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
> +++ b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c
> @@ -794,7 +794,7 @@ static int pm8xxx_gpio_probe(struct platform_device *pdev)
> girq->fwnode = of_node_to_fwnode(pctrl->dev->of_node);
> girq->parent_domain = parent_domain;
> girq->child_to_parent_hwirq = pm8xxx_child_to_parent_hwirq;
> - girq->populate_parent_fwspec = gpiochip_populate_parent_fwspec_fourcell;
> + girq->populate_parent_alloc_arg = gpiochip_populate_parent_fwspec_fourcell;
> girq->child_offset_to_irq = pm8xxx_child_offset_to_irq;
> girq->child_irq_domain_ops.translate = pm8xxx_domain_translate;
>
> diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
> index e2480ef94c559..9bb43467ed11d 100644
> --- a/include/linux/gpio/driver.h
> +++ b/include/linux/gpio/driver.h
> @@ -94,16 +94,15 @@ struct gpio_irq_chip {
> unsigned int *parent_type);
>
> /**
> - * @populate_parent_fwspec:
> + * @populate_parent_alloc_arg :
> *
> - * This optional callback populates the &struct irq_fwspec for the
> - * parent's IRQ domain. If this is not specified, then
> + * This optional callback allocates and populates the specific struct
> + * for the parent's IRQ domain. If this is not specified, then
> * &gpiochip_populate_parent_fwspec_twocell will be used. A four-cell
> * variant named &gpiochip_populate_parent_fwspec_fourcell is also
> * available.
> */
> - void (*populate_parent_fwspec)(struct gpio_chip *chip,
> - struct irq_fwspec *fwspec,
> + void *(*populate_parent_alloc_arg)(struct gpio_chip *chip,
> unsigned int parent_hwirq,
> unsigned int parent_type);
>
> @@ -537,26 +536,22 @@ struct bgpio_pdata {
>
> #ifdef CONFIG_IRQ_DOMAIN_HIERARCHY
>
> -void gpiochip_populate_parent_fwspec_twocell(struct gpio_chip *chip,
> - struct irq_fwspec *fwspec,
> +void *gpiochip_populate_parent_fwspec_twocell(struct gpio_chip *chip,
> unsigned int parent_hwirq,
> unsigned int parent_type);
> -void gpiochip_populate_parent_fwspec_fourcell(struct gpio_chip *chip,
> - struct irq_fwspec *fwspec,
> +void *gpiochip_populate_parent_fwspec_fourcell(struct gpio_chip *chip,
> unsigned int parent_hwirq,
> unsigned int parent_type);
>
> #else
>
> -static inline void gpiochip_populate_parent_fwspec_twocell(struct gpio_chip *chip,
> - struct irq_fwspec *fwspec,
> +static inline void *gpiochip_populate_parent_fwspec_twocell(struct gpio_chip *chip,
> unsigned int parent_hwirq,
> unsigned int parent_type)
> {
> }
>
> -static inline void gpiochip_populate_parent_fwspec_fourcell(struct gpio_chip *chip,
> - struct irq_fwspec *fwspec,
> +static inline void *gpiochip_populate_parent_fwspec_fourcell(struct gpio_chip *chip,
> unsigned int parent_hwirq,
> unsigned int parent_type)
> {
> --
> 2.20.1
>
>
>
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next prev parent reply other threads:[~2020-03-19 13:34 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-19 13:03 [PATCH 5.5 00/65] 5.5.11-rc1 review Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 01/65] gpiolib: Add support for the irqdomain which doesnt use irq_fwspec as arg Greg Kroah-Hartman
2020-03-19 13:33 ` Kevin Hao [this message]
2020-03-19 13:47 ` Greg Kroah-Hartman
2020-03-19 14:47 ` Kevin Hao
2020-03-19 14:58 ` Greg Kroah-Hartman
2020-03-19 22:27 ` Linus Walleij
2020-03-19 13:03 ` [PATCH 5.5 02/65] pinctrl: qcom: ssbi-gpio: Fix fwspec parsing bug Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 03/65] mmc: core: Default to generic_cmd6_time as timeout in __mmc_switch() Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 04/65] mmc: core: Allow host controllers to require R1B for CMD6 Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 05/65] mmc: sdhci-tegra: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 06/65] mmc: sdhci-omap: " Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 07/65] mmc: core: Respect MMC_CAP_NEED_RSP_BUSY for eMMC sleep command Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 08/65] mmc: core: Respect MMC_CAP_NEED_RSP_BUSY for erase/trim/discard Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 09/65] ACPI: watchdog: Allow disabling WDAT at boot Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 10/65] HID: apple: Add support for recent firmware on Magic Keyboards Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 11/65] ACPI: watchdog: Set default timeout in probe Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 12/65] HID: i2c-hid: add Trekstor Surfbook E11B to descriptor override Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 13/65] mips: vdso: fix jalr t9 crash in vdso code Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 14/65] MIPS: Disable VDSO time functionality on microMIPS Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 15/65] mips: vdso: add build time check that no jalr t9 calls left Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 16/65] HID: hid-bigbenff: fix general protection fault caused by double kfree Greg Kroah-Hartman
2020-03-19 13:03 ` [PATCH 5.5 17/65] HID: hid-bigbenff: call hid_hw_stop() in case of error Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 18/65] HID: hid-bigbenff: fix race condition for scheduled work during removal Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 19/65] riscv: set pmp configuration if kernel is running in M-mode Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 20/65] MIPS: vdso: Wrap -mexplicit-relocs in cc-option Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 21/65] kunit: run kunit_tool from any directory Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 22/65] selftests/rseq: Fix out-of-tree compilation Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 23/65] tracing: Fix number printing bug in print_synth_event() Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 24/65] cfg80211: check reg_rule for NULL in handle_channel_custom() Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 25/65] scsi: libfc: free response frame from GPN_ID Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 26/65] net: usb: qmi_wwan: restore mtu min/max values after raw_ip switch Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 27/65] net: ks8851-ml: Fix IRQ handling and locking Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 28/65] mac80211: rx: avoid RCU list traversal under mutex Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 29/65] net: ll_temac: Fix race condition causing TX hang Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 30/65] net: ll_temac: Add more error handling of dma_map_single() calls Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 31/65] net: ll_temac: Fix RX buffer descriptor handling on GFP_ATOMIC pressure Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 32/65] net: ll_temac: Handle DMA halt condition caused by buffer underrun Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 33/65] blk-mq: insert passthrough request into hctx->dispatch directly Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 34/65] io_uring: fix poll_list race for SETUP_IOPOLL|SETUP_SQPOLL Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 35/65] drm/amdgpu: fix memory leak during TDR test(v2) Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 36/65] io_uring: pick up link work on submit reference drop Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 37/65] kbuild: add dtbs_check to PHONY Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 38/65] kbuild: add dt_binding_check to PHONY in a correct place Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 39/65] signal: avoid double atomic counter increments for user accounting Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 40/65] net: bcmgenet: Clear ID_MODE_DIS in EXT_RGMII_OOB_CTRL when not needed Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 41/65] slip: not call free_netdev before rtnl_unlock in slip_open Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 42/65] net: phy: mscc: fix firmware paths Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 43/65] hinic: fix a irq affinity bug Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 44/65] hinic: fix a bug of setting hw_ioctxt Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 45/65] hinic: fix a bug of rss configuration Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 46/65] net: rmnet: fix NULL pointer dereference in rmnet_newlink() Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 47/65] net: rmnet: fix NULL pointer dereference in rmnet_changelink() Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 48/65] net: rmnet: fix suspicious RCU usage Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 49/65] net: rmnet: remove rcu_read_lock in rmnet_force_unassociate_device() Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 50/65] net: rmnet: do not allow to change mux id if mux id is duplicated Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 51/65] net: rmnet: use upper/lower device infrastructure Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 52/65] net: rmnet: fix bridge mode bugs Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 53/65] net: rmnet: fix packet forwarding in rmnet bridge mode Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 54/65] sfc: fix timestamp reconstruction at 16-bit rollover points Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 55/65] mlxsw: pci: Wait longer before accessing the device after reset Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 56/65] net: dsa: mv88e6xxx: Fix masking of egress port Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 57/65] jbd2: fix data races at struct journal_head Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 58/65] blk-mq: insert flush request to the front of dispatch queue Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 59/65] ARM: 8957/1: VDSO: Match ARMv8 timer in cntvct_functional() Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 60/65] ARM: 8958/1: rename missed uaccess .fixup section Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 61/65] mm: slub: add missing TID bump in kmem_cache_alloc_bulk() Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 62/65] HID: google: add moonball USB id Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 63/65] HID: add ALWAYS_POLL quirk to lenovo pixart mouse Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 64/65] ARM: 8961/2: Fix Kbuild issue caused by per-task stack protector GCC plugin Greg Kroah-Hartman
2020-03-19 13:04 ` [PATCH 5.5 65/65] ipv4: ensure rcu_read_lock() in cipso_v4_error() Greg Kroah-Hartman
2020-03-19 14:44 ` [PATCH 5.5 00/65] 5.5.11-rc1 review Guenter Roeck
2020-03-19 14:59 ` Greg Kroah-Hartman
2020-03-19 15:15 ` Guenter Roeck
2020-03-19 15:33 ` Greg Kroah-Hartman
2020-03-20 14:46 ` Sasha Levin
2020-03-22 19:51 ` Pavel Machek
2020-03-22 20:34 ` Sasha Levin
2020-03-23 6:48 ` Greg Kroah-Hartman
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