April 2022 - Linux-stable-mirror

[PATCH AUTOSEL 4.14 01/22] ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111

by Sasha Levin

From: Zekun Shen <bruceshenzk(a)gmail.com> [ Upstream commit 564d4eceb97eaf381dd6ef6470b06377bb50c95a ] The bug was found during fuzzing. Stacktrace locates it in ath5k_eeprom_convert_pcal_info_5111. When none of the curve is selected in the loop, idx can go up to AR5K_EEPROM_N_PD_CURVES. The line makes pd out of bound. pd = &chinfo[pier].pd_curves[idx]; There are many OOB writes using pd later in the code. So I added a sanity check for idx. Checks for other loops involving AR5K_EEPROM_N_PD_CURVES are not needed as the loop index is not used outside the loops. The patch is NOT tested with real device. The following is the fuzzing report BUG: KASAN: slab-out-of-bounds in ath5k_eeprom_read_pcal_info_5111+0x126a/0x1390 [ath5k] Write of size 1 at addr ffff8880174a4d60 by task modprobe/214 CPU: 0 PID: 214 Comm: modprobe Not tainted 5.6.0 #1 Call Trace: dump_stack+0x76/0xa0 print_address_description.constprop.0+0x16/0x200 ? ath5k_eeprom_read_pcal_info_5111+0x126a/0x1390 [ath5k] ? ath5k_eeprom_read_pcal_info_5111+0x126a/0x1390 [ath5k] __kasan_report.cold+0x37/0x7c ? ath5k_eeprom_read_pcal_info_5111+0x126a/0x1390 [ath5k] kasan_report+0xe/0x20 ath5k_eeprom_read_pcal_info_5111+0x126a/0x1390 [ath5k] ? apic_timer_interrupt+0xa/0x20 ? ath5k_eeprom_init_11a_pcal_freq+0xbc0/0xbc0 [ath5k] ? ath5k_pci_eeprom_read+0x228/0x3c0 [ath5k] ath5k_eeprom_init+0x2513/0x6290 [ath5k] ? ath5k_eeprom_init_11a_pcal_freq+0xbc0/0xbc0 [ath5k] ? usleep_range+0xb8/0x100 ? apic_timer_interrupt+0xa/0x20 ? ath5k_eeprom_read_pcal_info_2413+0x2f20/0x2f20 [ath5k] ath5k_hw_init+0xb60/0x1970 [ath5k] ath5k_init_ah+0x6fe/0x2530 [ath5k] ? kasprintf+0xa6/0xe0 ? ath5k_stop+0x140/0x140 [ath5k] ? _dev_notice+0xf6/0xf6 ? apic_timer_interrupt+0xa/0x20 ath5k_pci_probe.cold+0x29a/0x3d6 [ath5k] ? ath5k_pci_eeprom_read+0x3c0/0x3c0 [ath5k] ? mutex_lock+0x89/0xd0 ? ath5k_pci_eeprom_read+0x3c0/0x3c0 [ath5k] local_pci_probe+0xd3/0x160 pci_device_probe+0x23f/0x3e0 ? pci_device_remove+0x280/0x280 ? pci_device_remove+0x280/0x280 really_probe+0x209/0x5d0 Reported-by: Brendan Dolan-Gavitt <brendandg(a)nyu.edu> Signed-off-by: Zekun Shen <bruceshenzk(a)gmail.com> Signed-off-by: Kalle Valo <quic_kvalo(a)quicinc.com> Link: https://lore.kernel.org/r/YckvDdj3mtCkDRIt@a-10-27-26-18.dynapool.vpn.nyu.e… Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/net/wireless/ath/ath5k/eeprom.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c b/drivers/net/wireless/ath/ath5k/eeprom.c index 94d34ee02265..01163b333945 100644 --- a/drivers/net/wireless/ath/ath5k/eeprom.c +++ b/drivers/net/wireless/ath/ath5k/eeprom.c @@ -746,6 +746,9 @@ ath5k_eeprom_convert_pcal_info_5111(struct ath5k_hw *ah, int mode, } } + if (idx == AR5K_EEPROM_N_PD_CURVES) + goto err_out; + ee->ee_pd_gains[mode] = 1; pd = &chinfo[pier].pd_curves[idx]; -- 2.34.1

2 years, 8 months

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[PATCH AUTOSEL 4.19 01/29] drm: Add orientation quirk for GPD Win Max

by Sasha Levin

From: Anisse Astier <anisse(a)astier.eu> [ Upstream commit 0b464ca3e0dd3cec65f28bc6d396d82f19080f69 ] Panel is 800x1280, but mounted on a laptop form factor, sideways. Signed-off-by: Anisse Astier <anisse(a)astier.eu> Reviewed-by: Hans de Goede <hdegoede(a)redhat.com> Signed-off-by: Jani Nikula <jani.nikula(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211229222200.53128-3-anisse… Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c index 3b70a338e5b4..265df1e67eb3 100644 --- a/drivers/gpu/drm/drm_panel_orientation_quirks.c +++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c @@ -133,6 +133,12 @@ static const struct dmi_system_id orientation_data[] = { DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MicroPC"), }, .driver_data = (void *)&lcd720x1280_rightside_up, + }, { /* GPD Win Max */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "G1619-01"), + }, + .driver_data = (void *)&lcd800x1280_rightside_up, }, { /* * GPD Pocket, note that the the DMI data is less generic then * it seems, devices with a board-vendor of "AMI Corporation" -- 2.34.1

2 years, 8 months

1
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[PATCH AUTOSEL 5.4 01/37] drm: Add orientation quirk for GPD Win Max

by Sasha Levin

From: Anisse Astier <anisse(a)astier.eu> [ Upstream commit 0b464ca3e0dd3cec65f28bc6d396d82f19080f69 ] Panel is 800x1280, but mounted on a laptop form factor, sideways. Signed-off-by: Anisse Astier <anisse(a)astier.eu> Reviewed-by: Hans de Goede <hdegoede(a)redhat.com> Signed-off-by: Jani Nikula <jani.nikula(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211229222200.53128-3-anisse… Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c index 448c2f2d803a..f5ab891731d0 100644 --- a/drivers/gpu/drm/drm_panel_orientation_quirks.c +++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c @@ -166,6 +166,12 @@ static const struct dmi_system_id orientation_data[] = { DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MicroPC"), }, .driver_data = (void *)&lcd720x1280_rightside_up, + }, { /* GPD Win Max */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "G1619-01"), + }, + .driver_data = (void *)&lcd800x1280_rightside_up, }, { /* * GPD Pocket, note that the the DMI data is less generic then * it seems, devices with a board-vendor of "AMI Corporation" -- 2.34.1

2 years, 8 months

1
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[PATCH AUTOSEL 5.10 01/65] drm: Add orientation quirk for GPD Win Max

by Sasha Levin

From: Anisse Astier <anisse(a)astier.eu> [ Upstream commit 0b464ca3e0dd3cec65f28bc6d396d82f19080f69 ] Panel is 800x1280, but mounted on a laptop form factor, sideways. Signed-off-by: Anisse Astier <anisse(a)astier.eu> Reviewed-by: Hans de Goede <hdegoede(a)redhat.com> Signed-off-by: Jani Nikula <jani.nikula(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211229222200.53128-3-anisse… Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c index 448c2f2d803a..f5ab891731d0 100644 --- a/drivers/gpu/drm/drm_panel_orientation_quirks.c +++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c @@ -166,6 +166,12 @@ static const struct dmi_system_id orientation_data[] = { DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MicroPC"), }, .driver_data = (void *)&lcd720x1280_rightside_up, + }, { /* GPD Win Max */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "G1619-01"), + }, + .driver_data = (void *)&lcd800x1280_rightside_up, }, { /* * GPD Pocket, note that the the DMI data is less generic then * it seems, devices with a board-vendor of "AMI Corporation" -- 2.34.1

2 years, 8 months

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[PATCH AUTOSEL 5.15 01/98] drm: Add orientation quirk for GPD Win Max

by Sasha Levin

From: Anisse Astier <anisse(a)astier.eu> [ Upstream commit 0b464ca3e0dd3cec65f28bc6d396d82f19080f69 ] Panel is 800x1280, but mounted on a laptop form factor, sideways. Signed-off-by: Anisse Astier <anisse(a)astier.eu> Reviewed-by: Hans de Goede <hdegoede(a)redhat.com> Signed-off-by: Jani Nikula <jani.nikula(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211229222200.53128-3-anisse… Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c index 448c2f2d803a..f5ab891731d0 100644 --- a/drivers/gpu/drm/drm_panel_orientation_quirks.c +++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c @@ -166,6 +166,12 @@ static const struct dmi_system_id orientation_data[] = { DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MicroPC"), }, .driver_data = (void *)&lcd720x1280_rightside_up, + }, { /* GPD Win Max */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "G1619-01"), + }, + .driver_data = (void *)&lcd800x1280_rightside_up, }, { /* * GPD Pocket, note that the the DMI data is less generic then * it seems, devices with a board-vendor of "AMI Corporation" -- 2.34.1

2 years, 8 months

1
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[PATCH AUTOSEL 5.16 001/109] drm: Add orientation quirk for GPD Win Max

by Sasha Levin

From: Anisse Astier <anisse(a)astier.eu> [ Upstream commit 0b464ca3e0dd3cec65f28bc6d396d82f19080f69 ] Panel is 800x1280, but mounted on a laptop form factor, sideways. Signed-off-by: Anisse Astier <anisse(a)astier.eu> Reviewed-by: Hans de Goede <hdegoede(a)redhat.com> Signed-off-by: Jani Nikula <jani.nikula(a)intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211229222200.53128-3-anisse… Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c index b910978d3e48..4e853acfd1e8 100644 --- a/drivers/gpu/drm/drm_panel_orientation_quirks.c +++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c @@ -180,6 +180,12 @@ static const struct dmi_system_id orientation_data[] = { DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MicroPC"), }, .driver_data = (void *)&lcd720x1280_rightside_up, + }, { /* GPD Win Max */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "G1619-01"), + }, + .driver_data = (void *)&lcd800x1280_rightside_up, }, { /* * GPD Pocket, note that the the DMI data is less generic then * it seems, devices with a board-vendor of "AMI Corporation" -- 2.34.1

2 years, 8 months

1
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[PATCH 2/2] PCI: qcom: fix unbalanced phy init on probe errors

by Johan Hovold

Make sure to undo the PHY initialisation (e.g. balance runtime PM) in case host initialisation fails during probe. Fixes: 82a823833f4e ("PCI: qcom: Add Qualcomm PCIe controller driver") Cc: stable(a)vger.kernel.org # 4.5 Cc: Stanimir Varbanov <svarbanov(a)mm-sol.com> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> --- drivers/pci/controller/dwc/pcie-qcom.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index 0b0bd71f1bd2..df47986bda29 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -1624,11 +1624,13 @@ static int qcom_pcie_probe(struct platform_device *pdev) ret = dw_pcie_host_init(pp); if (ret) { dev_err(dev, "cannot initialize host\n"); - goto err_pm_runtime_put; + goto err_phy_exit; } return 0; +err_phy_exit: + phy_exit(pcie->phy); err_pm_runtime_put: pm_runtime_put(dev); pm_runtime_disable(dev); -- 2.35.1

2 years, 8 months

2
1
0 0

FAILED: patch "[PATCH] can: usb_8dev: usb_8dev_start_xmit(): fix double" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-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>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 3d3925ff6433f98992685a9679613a2cc97f3ce2 Mon Sep 17 00:00:00 2001 From: Hangyu Hua <hbh25y(a)gmail.com> Date: Fri, 11 Mar 2022 16:06:14 +0800 Subject: [PATCH] can: usb_8dev: usb_8dev_start_xmit(): fix double dev_kfree_skb() in error path There is no need to call dev_kfree_skb() when usb_submit_urb() fails because can_put_echo_skb() deletes original skb and can_free_echo_skb() deletes the cloned skb. Fixes: 0024d8ad1639 ("can: usb_8dev: Add support for USB2CAN interface from 8 devices") Link: https://lore.kernel.org/all/20220311080614.45229-1-hbh25y@gmail.com Cc: stable(a)vger.kernel.org Signed-off-by: Hangyu Hua <hbh25y(a)gmail.com> Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de> diff --git a/drivers/net/can/usb/usb_8dev.c b/drivers/net/can/usb/usb_8dev.c index 431af1ec1e3c..b638604bf1ee 100644 --- a/drivers/net/can/usb/usb_8dev.c +++ b/drivers/net/can/usb/usb_8dev.c @@ -663,9 +663,20 @@ static netdev_tx_t usb_8dev_start_xmit(struct sk_buff *skb, atomic_inc(&priv->active_tx_urbs); err = usb_submit_urb(urb, GFP_ATOMIC); - if (unlikely(err)) - goto failed; - else if (atomic_read(&priv->active_tx_urbs) >= MAX_TX_URBS) + if (unlikely(err)) { + can_free_echo_skb(netdev, context->echo_index, NULL); + + usb_unanchor_urb(urb); + usb_free_coherent(priv->udev, size, buf, urb->transfer_dma); + + atomic_dec(&priv->active_tx_urbs); + + if (err == -ENODEV) + netif_device_detach(netdev); + else + netdev_warn(netdev, "failed tx_urb %d\n", err); + stats->tx_dropped++; + } else if (atomic_read(&priv->active_tx_urbs) >= MAX_TX_URBS) /* Slow down tx path */ netif_stop_queue(netdev); @@ -684,19 +695,6 @@ static netdev_tx_t usb_8dev_start_xmit(struct sk_buff *skb, return NETDEV_TX_BUSY; -failed: - can_free_echo_skb(netdev, context->echo_index, NULL); - - usb_unanchor_urb(urb); - usb_free_coherent(priv->udev, size, buf, urb->transfer_dma); - - atomic_dec(&priv->active_tx_urbs); - - if (err == -ENODEV) - netif_device_detach(netdev); - else - netdev_warn(netdev, "failed tx_urb %d\n", err); - nomembuf: usb_free_urb(urb);

2 years, 8 months

1
0
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FAILED: patch "[PATCH] can: usb_8dev: usb_8dev_start_xmit(): fix double" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-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>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 3d3925ff6433f98992685a9679613a2cc97f3ce2 Mon Sep 17 00:00:00 2001 From: Hangyu Hua <hbh25y(a)gmail.com> Date: Fri, 11 Mar 2022 16:06:14 +0800 Subject: [PATCH] can: usb_8dev: usb_8dev_start_xmit(): fix double dev_kfree_skb() in error path There is no need to call dev_kfree_skb() when usb_submit_urb() fails because can_put_echo_skb() deletes original skb and can_free_echo_skb() deletes the cloned skb. Fixes: 0024d8ad1639 ("can: usb_8dev: Add support for USB2CAN interface from 8 devices") Link: https://lore.kernel.org/all/20220311080614.45229-1-hbh25y@gmail.com Cc: stable(a)vger.kernel.org Signed-off-by: Hangyu Hua <hbh25y(a)gmail.com> Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de> diff --git a/drivers/net/can/usb/usb_8dev.c b/drivers/net/can/usb/usb_8dev.c index 431af1ec1e3c..b638604bf1ee 100644 --- a/drivers/net/can/usb/usb_8dev.c +++ b/drivers/net/can/usb/usb_8dev.c @@ -663,9 +663,20 @@ static netdev_tx_t usb_8dev_start_xmit(struct sk_buff *skb, atomic_inc(&priv->active_tx_urbs); err = usb_submit_urb(urb, GFP_ATOMIC); - if (unlikely(err)) - goto failed; - else if (atomic_read(&priv->active_tx_urbs) >= MAX_TX_URBS) + if (unlikely(err)) { + can_free_echo_skb(netdev, context->echo_index, NULL); + + usb_unanchor_urb(urb); + usb_free_coherent(priv->udev, size, buf, urb->transfer_dma); + + atomic_dec(&priv->active_tx_urbs); + + if (err == -ENODEV) + netif_device_detach(netdev); + else + netdev_warn(netdev, "failed tx_urb %d\n", err); + stats->tx_dropped++; + } else if (atomic_read(&priv->active_tx_urbs) >= MAX_TX_URBS) /* Slow down tx path */ netif_stop_queue(netdev); @@ -684,19 +695,6 @@ static netdev_tx_t usb_8dev_start_xmit(struct sk_buff *skb, return NETDEV_TX_BUSY; -failed: - can_free_echo_skb(netdev, context->echo_index, NULL); - - usb_unanchor_urb(urb); - usb_free_coherent(priv->udev, size, buf, urb->transfer_dma); - - atomic_dec(&priv->active_tx_urbs); - - if (err == -ENODEV) - netif_device_detach(netdev); - else - netdev_warn(netdev, "failed tx_urb %d\n", err); - nomembuf: usb_free_urb(urb);

2 years, 8 months

1
0
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FAILED: patch "[PATCH] can: usb_8dev: usb_8dev_start_xmit(): fix double" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-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>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 3d3925ff6433f98992685a9679613a2cc97f3ce2 Mon Sep 17 00:00:00 2001 From: Hangyu Hua <hbh25y(a)gmail.com> Date: Fri, 11 Mar 2022 16:06:14 +0800 Subject: [PATCH] can: usb_8dev: usb_8dev_start_xmit(): fix double dev_kfree_skb() in error path There is no need to call dev_kfree_skb() when usb_submit_urb() fails because can_put_echo_skb() deletes original skb and can_free_echo_skb() deletes the cloned skb. Fixes: 0024d8ad1639 ("can: usb_8dev: Add support for USB2CAN interface from 8 devices") Link: https://lore.kernel.org/all/20220311080614.45229-1-hbh25y@gmail.com Cc: stable(a)vger.kernel.org Signed-off-by: Hangyu Hua <hbh25y(a)gmail.com> Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de> diff --git a/drivers/net/can/usb/usb_8dev.c b/drivers/net/can/usb/usb_8dev.c index 431af1ec1e3c..b638604bf1ee 100644 --- a/drivers/net/can/usb/usb_8dev.c +++ b/drivers/net/can/usb/usb_8dev.c @@ -663,9 +663,20 @@ static netdev_tx_t usb_8dev_start_xmit(struct sk_buff *skb, atomic_inc(&priv->active_tx_urbs); err = usb_submit_urb(urb, GFP_ATOMIC); - if (unlikely(err)) - goto failed; - else if (atomic_read(&priv->active_tx_urbs) >= MAX_TX_URBS) + if (unlikely(err)) { + can_free_echo_skb(netdev, context->echo_index, NULL); + + usb_unanchor_urb(urb); + usb_free_coherent(priv->udev, size, buf, urb->transfer_dma); + + atomic_dec(&priv->active_tx_urbs); + + if (err == -ENODEV) + netif_device_detach(netdev); + else + netdev_warn(netdev, "failed tx_urb %d\n", err); + stats->tx_dropped++; + } else if (atomic_read(&priv->active_tx_urbs) >= MAX_TX_URBS) /* Slow down tx path */ netif_stop_queue(netdev); @@ -684,19 +695,6 @@ static netdev_tx_t usb_8dev_start_xmit(struct sk_buff *skb, return NETDEV_TX_BUSY; -failed: - can_free_echo_skb(netdev, context->echo_index, NULL); - - usb_unanchor_urb(urb); - usb_free_coherent(priv->udev, size, buf, urb->transfer_dma); - - atomic_dec(&priv->active_tx_urbs); - - if (err == -ENODEV) - netif_device_detach(netdev); - else - netdev_warn(netdev, "failed tx_urb %d\n", err); - nomembuf: usb_free_urb(urb);

2 years, 8 months

1
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