October 2018 - Linux-stable-mirror

What is the expected date of release for 4.19

by salil GK

Hello I would like to know the expected date of release of 4.19 kernel. Thanks ~S

7 years

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URGENT RESPONSE NEEDED

by Sean Kim.

Hello my dear. Did you receive my email message to you? Please, get back to me ASAP as the matter is becoming late. Expecting your urgent response. Sean.

7 years

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patch "usb: xhci: pci: Enable Intel USB role mux on Apollo Lake platforms" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: xhci: pci: Enable Intel USB role mux on Apollo Lake platforms to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-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 c02588a352defaf985fc1816eb6232663159e1b8 Mon Sep 17 00:00:00 2001 From: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Date: Mon, 1 Oct 2018 18:53:05 +0300 Subject: usb: xhci: pci: Enable Intel USB role mux on Apollo Lake platforms Intel Apollo Lake has the same internal USB role mux as Intel Cherry Trail. Cc: <stable(a)vger.kernel.org> Signed-off-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/host/xhci-pci.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index 722860eb5a91..51dd8e00c4f8 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -179,10 +179,12 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) xhci->quirks |= XHCI_PME_STUCK_QUIRK; } if (pdev->vendor == PCI_VENDOR_ID_INTEL && - pdev->device == PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI) { + pdev->device == PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI) xhci->quirks |= XHCI_SSIC_PORT_UNUSED; + if (pdev->vendor == PCI_VENDOR_ID_INTEL && + (pdev->device == PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI || + pdev->device == PCI_DEVICE_ID_INTEL_APL_XHCI)) xhci->quirks |= XHCI_INTEL_USB_ROLE_SW; - } if (pdev->vendor == PCI_VENDOR_ID_INTEL && (pdev->device == PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI || pdev->device == PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_XHCI || -- 2.19.1

7 years

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patch "cdc-acm: correct counting of UART states in serial state notification" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled cdc-acm: correct counting of UART states in serial state notification to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-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 f976d0e5747ca65ccd0fb2a4118b193d70aa1836 Mon Sep 17 00:00:00 2001 From: Tobias Herzog <t-herzog(a)gmx.de> Date: Sat, 22 Sep 2018 22:11:11 +0200 Subject: cdc-acm: correct counting of UART states in serial state notification The usb standard ("Universal Serial Bus Class Definitions for Communication Devices") distiguishes between "consistent signals" (DSR, DCD), and "irregular signals" (break, ring, parity error, framing error, overrun). The bits of "irregular signals" are set, if this error/event occurred on the device side and are immeadeatly unset, if the serial state notification was sent. Like other drivers of real serial ports do, just the occurence of those events should be counted in serial_icounter_struct (but no 1->0 transitions). Signed-off-by: Tobias Herzog <t-herzog(a)gmx.de> Acked-by: Oliver Neukum <oneukum(a)suse.com> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/class/cdc-acm.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index e43ea9641416..9ede35cecb12 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -310,17 +310,17 @@ static void acm_process_notification(struct acm *acm, unsigned char *buf) if (difference & ACM_CTRL_DSR) acm->iocount.dsr++; - if (difference & ACM_CTRL_BRK) - acm->iocount.brk++; - if (difference & ACM_CTRL_RI) - acm->iocount.rng++; if (difference & ACM_CTRL_DCD) acm->iocount.dcd++; - if (difference & ACM_CTRL_FRAMING) + if (newctrl & ACM_CTRL_BRK) + acm->iocount.brk++; + if (newctrl & ACM_CTRL_RI) + acm->iocount.rng++; + if (newctrl & ACM_CTRL_FRAMING) acm->iocount.frame++; - if (difference & ACM_CTRL_PARITY) + if (newctrl & ACM_CTRL_PARITY) acm->iocount.parity++; - if (difference & ACM_CTRL_OVERRUN) + if (newctrl & ACM_CTRL_OVERRUN) acm->iocount.overrun++; spin_unlock_irqrestore(&acm->read_lock, flags); -- 2.19.1

7 years

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patch "usb: roles: intel_xhci: Fix Unbalanced pm_runtime_enable" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: roles: intel_xhci: Fix Unbalanced pm_runtime_enable to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-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 009b1948e153ae448f62f1887e2b58d0e05db51b Mon Sep 17 00:00:00 2001 From: Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad(a)intel.com> Date: Tue, 9 Oct 2018 12:52:47 +0800 Subject: usb: roles: intel_xhci: Fix Unbalanced pm_runtime_enable Add missing pm_runtime_disable() to remove(), in order to avoid an Unbalanced pm_runtime_enable when the module is removed and re-probed. Error log: root@intel-corei7-64:~# modprobe -r intel_xhci_usb_role_switch root@intel-corei7-64:~# modprobe intel_xhci_usb_role_switch intel_xhci_usb_sw intel_xhci_usb_sw: Unbalanced pm_runtime_enable! Fixes: cb2968468605 (usb: roles: intel_xhci: Enable runtime PM) Cc: <stable(a)vger.kernel.org> Reviewed-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Signed-off-by: Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad(a)intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/roles/intel-xhci-usb-role-switch.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/roles/intel-xhci-usb-role-switch.c b/drivers/usb/roles/intel-xhci-usb-role-switch.c index 1fb3dd0f1dfa..277de96181f9 100644 --- a/drivers/usb/roles/intel-xhci-usb-role-switch.c +++ b/drivers/usb/roles/intel-xhci-usb-role-switch.c @@ -161,6 +161,8 @@ static int intel_xhci_usb_remove(struct platform_device *pdev) { struct intel_xhci_usb_data *data = platform_get_drvdata(pdev); + pm_runtime_disable(&pdev->dev); + usb_role_switch_unregister(data->role_sw); return 0; } -- 2.19.1

7 years

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patch "usb: usbip: Fix BUG: KASAN: slab-out-of-bounds in vhci_hub_control()" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: usbip: Fix BUG: KASAN: slab-out-of-bounds in vhci_hub_control() to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-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 81f7567c51ad97668d1c3a48e8ecc482e64d4161 Mon Sep 17 00:00:00 2001 From: "Shuah Khan (Samsung OSG)" <shuah(a)kernel.org> Date: Fri, 5 Oct 2018 16:17:44 -0600 Subject: usb: usbip: Fix BUG: KASAN: slab-out-of-bounds in vhci_hub_control() vhci_hub_control() accesses port_status array with out of bounds port value. Fix it to reference port_status[] only with a valid rhport value when invalid_rhport flag is true. The invalid_rhport flag is set early on after detecting in port value is within the bounds or not. The following is used reproduce the problem and verify the fix: C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14ed8ab6400000 Reported-by: syzbot+bccc1fe10b70fadc78d0(a)syzkaller.appspotmail.com Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Shuah Khan (Samsung OSG) <shuah(a)kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/usbip/vhci_hcd.c | 57 ++++++++++++++++++++++++++---------- 1 file changed, 42 insertions(+), 15 deletions(-) diff --git a/drivers/usb/usbip/vhci_hcd.c b/drivers/usb/usbip/vhci_hcd.c index d11f3f8dad40..1e592ec94ba4 100644 --- a/drivers/usb/usbip/vhci_hcd.c +++ b/drivers/usb/usbip/vhci_hcd.c @@ -318,8 +318,9 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, struct vhci_hcd *vhci_hcd; struct vhci *vhci; int retval = 0; - int rhport; + int rhport = -1; unsigned long flags; + bool invalid_rhport = false; u32 prev_port_status[VHCI_HC_PORTS]; @@ -334,9 +335,19 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, usbip_dbg_vhci_rh("typeReq %x wValue %x wIndex %x\n", typeReq, wValue, wIndex); - if (wIndex > VHCI_HC_PORTS) - pr_err("invalid port number %d\n", wIndex); - rhport = wIndex - 1; + /* + * wIndex can be 0 for some request types (typeReq). rhport is + * in valid range when wIndex >= 1 and < VHCI_HC_PORTS. + * + * Reference port_status[] only with valid rhport when + * invalid_rhport is false. + */ + if (wIndex < 1 || wIndex > VHCI_HC_PORTS) { + invalid_rhport = true; + if (wIndex > VHCI_HC_PORTS) + pr_err("invalid port number %d\n", wIndex); + } else + rhport = wIndex - 1; vhci_hcd = hcd_to_vhci_hcd(hcd); vhci = vhci_hcd->vhci; @@ -345,8 +356,9 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, /* store old status and compare now and old later */ if (usbip_dbg_flag_vhci_rh) { - memcpy(prev_port_status, vhci_hcd->port_status, - sizeof(prev_port_status)); + if (!invalid_rhport) + memcpy(prev_port_status, vhci_hcd->port_status, + sizeof(prev_port_status)); } switch (typeReq) { @@ -354,8 +366,10 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, usbip_dbg_vhci_rh(" ClearHubFeature\n"); break; case ClearPortFeature: - if (rhport < 0) + if (invalid_rhport) { + pr_err("invalid port number %d\n", wIndex); goto error; + } switch (wValue) { case USB_PORT_FEAT_SUSPEND: if (hcd->speed == HCD_USB3) { @@ -415,9 +429,10 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, break; case GetPortStatus: usbip_dbg_vhci_rh(" GetPortStatus port %x\n", wIndex); - if (wIndex < 1) { + if (invalid_rhport) { pr_err("invalid port number %d\n", wIndex); retval = -EPIPE; + goto error; } /* we do not care about resume. */ @@ -513,16 +528,20 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, goto error; } - if (rhport < 0) + if (invalid_rhport) { + pr_err("invalid port number %d\n", wIndex); goto error; + } vhci_hcd->port_status[rhport] |= USB_PORT_STAT_SUSPEND; break; case USB_PORT_FEAT_POWER: usbip_dbg_vhci_rh( " SetPortFeature: USB_PORT_FEAT_POWER\n"); - if (rhport < 0) + if (invalid_rhport) { + pr_err("invalid port number %d\n", wIndex); goto error; + } if (hcd->speed == HCD_USB3) vhci_hcd->port_status[rhport] |= USB_SS_PORT_STAT_POWER; else @@ -531,8 +550,10 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, case USB_PORT_FEAT_BH_PORT_RESET: usbip_dbg_vhci_rh( " SetPortFeature: USB_PORT_FEAT_BH_PORT_RESET\n"); - if (rhport < 0) + if (invalid_rhport) { + pr_err("invalid port number %d\n", wIndex); goto error; + } /* Applicable only for USB3.0 hub */ if (hcd->speed != HCD_USB3) { pr_err("USB_PORT_FEAT_BH_PORT_RESET req not " @@ -543,8 +564,10 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, case USB_PORT_FEAT_RESET: usbip_dbg_vhci_rh( " SetPortFeature: USB_PORT_FEAT_RESET\n"); - if (rhport < 0) + if (invalid_rhport) { + pr_err("invalid port number %d\n", wIndex); goto error; + } /* if it's already enabled, disable */ if (hcd->speed == HCD_USB3) { vhci_hcd->port_status[rhport] = 0; @@ -565,8 +588,10 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, default: usbip_dbg_vhci_rh(" SetPortFeature: default %d\n", wValue); - if (rhport < 0) + if (invalid_rhport) { + pr_err("invalid port number %d\n", wIndex); goto error; + } if (hcd->speed == HCD_USB3) { if ((vhci_hcd->port_status[rhport] & USB_SS_PORT_STAT_POWER) != 0) { @@ -608,7 +633,7 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, if (usbip_dbg_flag_vhci_rh) { pr_debug("port %d\n", rhport); /* Only dump valid port status */ - if (rhport >= 0) { + if (!invalid_rhport) { dump_port_status_diff(prev_port_status[rhport], vhci_hcd->port_status[rhport], hcd->speed == HCD_USB3); @@ -618,8 +643,10 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, spin_unlock_irqrestore(&vhci->lock, flags); - if ((vhci_hcd->port_status[rhport] & PORT_C_MASK) != 0) + if (!invalid_rhport && + (vhci_hcd->port_status[rhport] & PORT_C_MASK) != 0) { usb_hcd_poll_rh_status(hcd); + } return retval; } -- 2.19.1

7 years

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patch "cdc-acm: do not reset notification buffer index upon urb unlinking" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled cdc-acm: do not reset notification buffer index upon urb unlinking to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-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 dae3ddba36f8c337fb59cef07d564da6fc9b7551 Mon Sep 17 00:00:00 2001 From: Tobias Herzog <t-herzog(a)gmx.de> Date: Sat, 22 Sep 2018 22:11:10 +0200 Subject: cdc-acm: do not reset notification buffer index upon urb unlinking Resetting the write index of the notification buffer on urb unlink (e.g. closing a cdc-acm device from userspace) may lead to wrong interpretation of further received notifications, in case the index is not 0 when urb unlink happens (i.e. when parts of a notification already have been transferred). On the device side there is no "reset" of the notification transimission and thus we would get out of sync with the device. Signed-off-by: Tobias Herzog <t-herzog(a)gmx.de> Acked-by: Oliver Neukum <oneukum(a)suse.com> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/class/cdc-acm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 1833912f7f5f..e43ea9641416 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -355,7 +355,6 @@ static void acm_ctrl_irq(struct urb *urb) case -ENOENT: case -ESHUTDOWN: /* this urb is terminated, clean up */ - acm->nb_index = 0; dev_dbg(&acm->control->dev, "%s - urb shutting down with status: %d\n", __func__, status); -- 2.19.1

7 years

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patch "cdc-acm: fix race between reset and control messaging" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled cdc-acm: fix race between reset and control messaging to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-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 9397940ed812b942c520e0c25ed4b2c64d57e8b9 Mon Sep 17 00:00:00 2001 From: Oliver Neukum <oneukum(a)suse.com> Date: Thu, 4 Oct 2018 15:49:06 +0200 Subject: cdc-acm: fix race between reset and control messaging If a device splits up a control message and a reset() happens between the parts, the message is lost and already recieved parts must be dropped. Signed-off-by: Oliver Neukum <oneukum(a)suse.com> Fixes: 1aba579f3cf51 ("cdc-acm: handle read pipe errors") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/class/cdc-acm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index bc03b0a690b4..1833912f7f5f 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1642,6 +1642,7 @@ static int acm_pre_reset(struct usb_interface *intf) struct acm *acm = usb_get_intfdata(intf); clear_bit(EVENT_RX_STALL, &acm->flags); + acm->nb_index = 0; /* pending control transfers are lost */ return 0; } -- 2.19.1

7 years

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[PATCH] iwlwifi: mvm: check return value of rs_rate_from_ucode_rate()

by Luca Coelho

From: Luca Coelho <luciano.coelho(a)intel.com> The rs_rate_from_ucode_rate() function may return -EINVAL if the rate is invalid, but none of the callsites check for the error, potentially making us access arrays with index IWL_RATE_INVALID, which is larger than the arrays, causing an out-of-bounds access. This will trigger KASAN warnings, such as the one reported in the bugzilla issue mentioned below. This fixes https://bugzilla.kernel.org/show_bug.cgi?id=200659 Cc: stable(a)vger.kernel.org Signed-off-by: Luca Coelho <luciano.coelho(a)intel.com> --- drivers/net/wireless/intel/iwlwifi/mvm/rs.c | 24 ++++++++++++++++----- 1 file changed, 19 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c index 2c75f51a04e4..089972280daa 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c @@ -1239,7 +1239,11 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta, !(info->flags & IEEE80211_TX_STAT_AMPDU)) return; - rs_rate_from_ucode_rate(tx_resp_hwrate, info->band, &tx_resp_rate); + if (rs_rate_from_ucode_rate(tx_resp_hwrate, info->band, + &tx_resp_rate)) { + WARN_ON_ONCE(1); + return; + } #ifdef CONFIG_MAC80211_DEBUGFS /* Disable last tx check if we are debugging with fixed rate but @@ -1290,7 +1294,10 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta, */ table = &lq_sta->lq; lq_hwrate = le32_to_cpu(table->rs_table[0]); - rs_rate_from_ucode_rate(lq_hwrate, info->band, &lq_rate); + if (rs_rate_from_ucode_rate(lq_hwrate, info->band, &lq_rate)) { + WARN_ON_ONCE(1); + return; + } /* Here we actually compare this rate to the latest LQ command */ if (lq_color != LQ_FLAG_COLOR_GET(table->flags)) { @@ -1392,8 +1399,12 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta, /* Collect data for each rate used during failed TX attempts */ for (i = 0; i <= retries; ++i) { lq_hwrate = le32_to_cpu(table->rs_table[i]); - rs_rate_from_ucode_rate(lq_hwrate, info->band, - &lq_rate); + if (rs_rate_from_ucode_rate(lq_hwrate, info->band, + &lq_rate)) { + WARN_ON_ONCE(1); + return; + } + /* * Only collect stats if retried rate is in the same RS * table as active/search. @@ -3260,7 +3271,10 @@ static void rs_build_rates_table_from_fixed(struct iwl_mvm *mvm, for (i = 0; i < num_rates; i++) lq_cmd->rs_table[i] = ucode_rate_le32; - rs_rate_from_ucode_rate(ucode_rate, band, &rate); + if (rs_rate_from_ucode_rate(ucode_rate, band, &rate)) { + WARN_ON_ONCE(1); + return; + } if (is_mimo(&rate)) lq_cmd->mimo_delim = num_rates - 1; -- 2.19.1

7 years

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Linux 3.18.124

by Greg KH

I'm announcing the release of the 3.18.124 kernel. All users of the 3.18 kernel series must upgrade. The updated 3.18.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.18.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/mach-mvebu/pmsu.c | 6 - arch/arm64/include/asm/kvm_emulate.h | 5 + arch/arm64/kernel/entry.S | 3 arch/arm64/kvm/guest.c | 55 +++++++++++++++ arch/hexagon/include/asm/bitops.h | 4 - arch/hexagon/kernel/dma.c | 2 arch/powerpc/kernel/machine_kexec.c | 7 +- arch/powerpc/kvm/book3s_64_mmu_hv.c | 2 arch/s390/mm/extmem.c | 4 - arch/x86/kernel/tsc_msr.c | 1 arch/x86/mm/numa_emulation.c | 2 arch/x86/vdso/vclock_gettime.c | 26 ++++--- crypto/ablkcipher.c | 2 crypto/blkcipher.c | 1 drivers/base/power/main.c | 5 + drivers/block/floppy.c | 3 drivers/crypto/mxs-dcp.c | 53 ++++++++------- drivers/gpio/gpio-adp5588.c | 24 +++++- drivers/hid/hid-core.c | 3 drivers/hid/hid-ids.h | 2 drivers/hid/hid-ntrig.c | 2 drivers/hid/hid-sony.c | 6 + drivers/hwmon/adt7475.c | 14 ++-- drivers/infiniband/core/ucma.c | 6 + drivers/md/dm-thin-metadata.c | 34 +++++++++ drivers/md/dm-thin.c | 73 ++++++++++++++++++--- drivers/md/raid10.c | 5 + drivers/media/i2c/soc_camera/ov772x.c | 2 drivers/media/platform/exynos4-is/fimc-isp-video.c | 11 ++- drivers/media/platform/s3c-camif/camif-capture.c | 2 drivers/media/usb/tm6000/tm6000-dvb.c | 5 + drivers/media/usb/uvc/uvc_video.c | 24 +++++- drivers/media/v4l2-core/v4l2-event.c | 37 +++++----- drivers/media/v4l2-core/v4l2-fh.c | 2 drivers/misc/tsl2550.c | 2 drivers/mtd/spi-nor/fsl-quadspi.c | 20 ++--- drivers/net/appletalk/ipddp.c | 8 +- drivers/net/ethernet/cadence/macb.c | 2 drivers/net/ethernet/hp/hp100.c | 2 drivers/net/ethernet/intel/e1000/e1000_ethtool.c | 7 +- drivers/net/ethernet/realtek/r8169.c | 9 +- drivers/net/wireless/rndis_wlan.c | 2 drivers/net/wireless/ti/wlcore/cmd.c | 6 + drivers/pci/pci.c | 27 +++++-- drivers/s390/net/qeth_l2_main.c | 2 drivers/s390/net/qeth_l3_main.c | 2 drivers/scsi/bnx2i/bnx2i_hwi.c | 2 drivers/scsi/ibmvscsi/ibmvscsi.c | 4 - drivers/spi/spi-rspi.c | 10 +- drivers/spi/spi-sh-msiof.c | 3 drivers/spi/spi-tegra20-slink.c | 31 ++++++-- drivers/staging/android/ashmem.c | 6 + drivers/staging/android/ion/ion.c | 60 ++++++++++------- drivers/target/iscsi/iscsi_target_auth.c | 45 ++++-------- drivers/target/iscsi/iscsi_target_tpg.c | 3 drivers/thermal/of-thermal.c | 7 +- drivers/tty/serial/8250/serial_cs.c | 6 + drivers/tty/serial/cpm_uart/cpm_uart_core.c | 10 ++ drivers/usb/class/cdc-wdm.c | 2 drivers/usb/core/devio.c | 24 ++++++ drivers/usb/core/driver.c | 28 ++++---- drivers/usb/core/usb.c | 2 drivers/usb/misc/yurex.c | 3 drivers/usb/serial/kobil_sct.c | 12 ++- drivers/usb/serial/usb-serial-simple.c | 3 drivers/usb/wusbcore/security.c | 2 drivers/uwb/hwa-rc.c | 1 drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c | 5 + drivers/xen/events/events_base.c | 2 drivers/xen/manage.c | 6 + fs/cifs/cifs_unicode.c | 3 fs/cifs/cifssmb.c | 11 ++- fs/cifs/misc.c | 8 ++ fs/cifs/smb2ops.c | 2 fs/ext4/balloc.c | 21 +++--- fs/ext4/dir.c | 20 ++--- fs/ext4/ext4.h | 8 -- fs/ext4/ext4_extents.h | 1 fs/ext4/extents.c | 6 + fs/ext4/ialloc.c | 19 ++++- fs/ext4/inline.c | 42 +----------- fs/ext4/inode.c | 3 fs/ext4/mballoc.c | 6 + fs/ext4/mmp.c | 1 fs/ext4/resize.c | 20 +++++ fs/ext4/super.c | 14 +++- fs/ext4/xattr.c | 49 ++++++-------- fs/jbd2/transaction.c | 2 fs/nfsd/nfs4proc.c | 1 fs/ocfs2/buffer_head_io.c | 1 fs/ocfs2/dlm/dlmmaster.c | 4 - fs/proc/base.c | 14 ++++ fs/seq_file.c | 7 +- fs/ubifs/super.c | 3 include/linux/netfilter_bridge/ebtables.h | 5 + include/linux/seq_file.h | 13 +-- include/linux/slub_def.h | 3 include/media/v4l2-fh.h | 1 kernel/cgroup.c | 6 + kernel/module.c | 6 + kernel/time/alarmtimer.c | 3 kernel/trace/ring_buffer.c | 2 mm/madvise.c | 2 mm/shmem.c | 2 mm/slub.c | 6 - net/bridge/netfilter/ebt_arpreply.c | 3 net/core/neighbour.c | 13 ++- net/ipv4/af_inet.c | 1 net/ipv6/ip6_offload.c | 1 net/ipv6/ip6_output.c | 3 net/mac80211/cfg.c | 2 net/mac80211/ibss.c | 22 +++--- net/mac80211/main.c | 26 ++++++- net/mac80211/mlme.c | 53 +++++++++++++++ net/wireless/nl80211.c | 1 sound/aoa/core/gpio-feature.c | 4 - sound/firewire/bebob/bebob_maudio.c | 24 ++++-- sound/pci/emu10k1/emufx.c | 2 sound/pci/hda/hda_intel.c | 3 sound/soc/codecs/cs4265.c | 4 - sound/soc/soc-dapm.c | 7 ++ tools/vm/page-types.c | 6 - tools/vm/slabinfo.c | 4 - 124 files changed, 891 insertions(+), 404 deletions(-) Akinobu Mita (2): media: s3c-camif: ignore -ENOIOCTLCMD from v4l2_subdev_call for s_power media: soc_camera: ov772x: correct setting of banding filter Alan Stern (3): USB: fix error handling in usb_driver_claim_interface() USB: handle NULL config in usb_find_alt_setting() USB: remove LPM management from usb_driver_claim_interface() Alexey Dobriyan (1): slub: make ->cpu_partial unsigned int Alistair Strachan (1): staging: android: ashmem: Fix mmap size validation Andy Lutomirski (2): x86/vdso: Fix asm constraints on vDSO syscall fallbacks x86/vdso: Fix vDSO syscall fallback asm constraint regression Andy Shevchenko (1): x86/tsc: Add missing header to tsc_msr.c Andy Whitcroft (1): floppy: Do not copy a kernel pointer to user memory in FDGETPRM ioctl Anson Huang (1): thermal: of-thermal: disable passive polling when thermal zone is disabled Anton Vasilyev (1): uwb: hwa-rc: fix memory leak at probe Arunk Khandavalli (1): cfg80211: nl80211_update_ft_ies() to validate NL80211_ATTR_IE Ashish Samant (1): ocfs2: fix locking for res->tracking and dlm->tracking_list Aurelien Aptel (1): smb2: fix missing files in root share directory listing Bart Van Assche (1): scsi: target/iscsi: Make iscsit_ta_authentication() respect the output buffer size Ben Hutchings (1): USB: yurex: Check for truncation in yurex_read() Bo Chen (2): e1000: check on netif_running() before calling e1000_up() e1000: ensure to free old tx/rx rings in set_ringparam() Breno Leitao (1): scsi: ibmvscsi: Improve strings handling Catalin Marinas (1): arm64: Add trace_hardirqs_off annotation in ret_to_user Christophe Leroy (1): serial: cpm_uart: return immediately from console poll Colin Ian King (1): net: hp100: fix always-true check for link up state Dan Carpenter (3): rndis_wlan: potential buffer overflow in rndis_wlan_auth_indication() hwmon: (adt7475) Make adt7475_read_word() return errors cifs: read overflow in is_valid_oplock_break() Dan Williams (1): x86/numa_emulation: Fix emulated-to-physical node mapping Danek Duvall (1): mac80211: correct use of IEEE80211_VHT_CAP_RXSTBC_X Daniel Black (1): mm: madvise(MADV_DODUMP): allow hugetlbfs pages Daniel Drake (1): PCI: Reprogram bridge prefetch registers on resume Dave Martin (1): arm64: KVM: Tighten guest core register access from userspace Emmanuel Grumbach (2): mac80211: fix a race between restart and CSA flows mac80211: shorten the IBSS debug messages Eric Dumazet (1): ipv6: fix possible use-after-free in ip6_xmit() Ethan Tuttle (1): ARM: mvebu: declare asm symbols as character arrays in pmsu.c Felix Fietkau (1): mac80211: fix setting IEEE80211_KEY_FLAG_RX_MGMT for AP mode keys Gao Feng (1): ebtables: arpreply: Add the standard target sanity check Geert Uytterhoeven (1): spi: rspi: Fix interrupted DMA transfers Greg Hackmann (1): staging: android: ion: fix ION_IOC_{MAP,SHARE} use-after-free Greg Kroah-Hartman (1): Linux 3.18.124 Han Xu (1): mtd: fsl-quadspi: fix macro collision problems with READ/WRITE Hari Bathini (1): powerpc/kdump: Handle crashkernel memory reservation failure Hiromitsu Yamasaki (1): spi: sh-msiof: Fix handling of write value for SISTR register Ilan Peer (1): mac80211: Fix station bandwidth setting after channel switch J. Bruce Fields (1): nfsd: fix corrupted reply to badly ordered compound Jann Horn (2): RDMA/ucma: check fd type in ucma_migrate_id() proc: restrict kernel stack dumps to root Jessica Yu (1): module: exclude SHN_UNDEF symbols from kallsyms api Jia-Ju Bai (1): net: cadence: Fix a sleep-in-atomic-context bug in macb_halt_tx() Joe Thornber (1): dm thin metadata: try to avoid ever aborting transactions Joel Fernandes (Google) (1): mm: shmem.c: Correctly annotate new inodes for lockdep Johan Hovold (2): USB: serial: kobil_sct: fix modem-status error handling USB: serial: simple: add Motorola Tetra MTP6550 id Jon Kuhn (1): fs/cifs: don't translate SFM_SLASH (U+F026) to backslash Josh Abraham (1): xen: fix GCC warning and remove duplicate EVTCHN_ROW/EVTCHN_COL usage Julia Lawall (1): usb: wusbcore: security: cast sizeof to int for comparison Julian Wiedmann (1): s390/qeth: don't dump past end of unknown HW header Junxiao Bi (1): ocfs2: fix ocfs2 read block panic Kai-Heng Feng (2): ALSA: hda: Add AZX_DCAPS_PM_RUNTIME for AMD Raven Ridge r8169: Clear RTL_FLAG_TASK_*_PENDING when clearing RTL_FLAG_TASK_ENABLED Leonard Crestez (1): crypto: mxs-dcp - Fix wait logic on chan threads Li Dongyang (1): ext4: don't mark mmp buffer head dirty Liam Girdwood (1): ASoC: dapm: Fix potential DAI widget pointer deref when linking DAIs Linus Torvalds (1): Make file credentials available to the seqfile interfaces Marc Zyngier (1): arm64: KVM: Sanitize PSTATE.M when being set from userspace Marcel Ziswiler (1): spi: tegra20-slink: explicitly enable/disable clock Matt Ranostay (1): tsl2550: fix lux1_input error in low light Michael Hennerich (1): gpio: adp5588: Fix sleep-in-atomic-context bug Mike Snitzer (1): dm thin metadata: fix __udivdi3 undefined on 32-bit Naoya Horiguchi (2): tools/vm/slabinfo.c: fix sign-compare warning tools/vm/page-types.c: fix "defined but not used" warning Nicholas Mc Guire (1): ALSA: snd-aoa: add of_node_put() in error path Oliver Neukum (2): USB: usbdevfs: sanitize flags more USB: usbdevfs: restore warning for nonsensical flags Paul Mackerras (1): KVM: PPC: Book3S HV: Don't truncate HPTE index in xlate function Prateek Sood (1): cgroup: Fix deadlock in cpu hotplug path Rafael J. Wysocki (1): PM / core: Clear the direct_complete flag on errors Randy Dunlap (2): arch/hexagon: fix kernel/dma.c build warning hexagon: modify ffs() and fls() to return int Richard Weinberger (1): ubifs: Check for name being NULL while mounting Roderick Colenbrander (2): HID: sony: Update device ids HID: sony: Support DS4 dongle Sakari Ailus (1): media: v4l: event: Prevent freeing event subscriptions while accessed Sebastian Andrzej Siewior (1): Revert "usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt()" Stafford Horne (1): crypto: skcipher - Fix -Wstringop-truncation warnings Stephen Rothwell (1): fs/cifs: suppress a string overflow warning Sylwester Nawrocki (1): media: exynos4-is: Prevent NULL pointer dereference in __isp_video_try_fmt() Sébastien Szymanski (1): ASoC: cs4265: fix MMTLR Data switch control Takashi Sakamoto (1): ALSA: bebob: use address returned by kmalloc() instead of kernel stack for streaming DMA mapping Theodore Ts'o (14): ext4: avoid divide by zero fault when deleting corrupted inline directories ext4: recalucate superblock checksum after updating free blocks/inodes ext4: fix online resize's handling of a too-small final block group ext4: verify the depth of extent tree in ext4_find_extent() ext4: only look at the bg_flags field if it is valid ext4: fix check to prevent initializing reserved inodes ext4: always check block group bounds in ext4_init_block_bitmap() ext4: fix false negatives *and* false positives in ext4_check_descriptors() ext4: add corruption check in ext4_xattr_set_entry() ext4: always verify the magic number in xattr blocks ext4: never move the system.data xattr out of the inode body ext4: add more inode number paranoia checks jbd2: don't mark block as modified if the handle is out of credits ext4: avoid running out of journal credits when appending to an inline file Thomas Gleixner (1): alarmtimer: Prevent overflow for relative nanosleep Toke Høiland-Jørgensen (1): gso_segment: Reset skb->mac_len after modifying network header Tomi Valkeinen (1): fbdev/omapfb: fix omapfb_memory_read infoleak Tony Lindgren (1): wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout() Vaibhav Nagarnaik (1): ring-buffer: Allow for rescheduling when removing pages Vasily Gorbik (1): s390/extmem: fix gcc 8 stringop-overflow warning Vasily Khoruzhick (1): neighbour: confirm neigh entries when ARP packet is received Vincent Pelletier (2): scsi: target: iscsi: Use hex2bin instead of a re-implementation scsi: target: iscsi: Use bin2hex instead of a re-implementation Vitaly Kuznetsov (1): xen/manage: don't complain about an empty value in control/sysrq node Willy Tarreau (2): ALSA: emu10k1: fix possible info leak to userspace on SNDRV_EMU10K1_IOCTL_INFO net/appletalk: fix minor pointer leak to userspace in SIOCFINDIPDDPRT Xiao Ni (1): RAID10 BUG_ON in raise_barrier when force is true and conf->barrier is 0 Zhouyang Jia (4): drivers/tty: add error handling for pcmcia_loop_config media: tm6000: add error handling for dvb_register_adapter HID: hid-ntrig: add error handling for sysfs_create_group scsi: bnx2i: add error handling for ioremap_nocache ming_qian (1): media: uvcvideo: Support realtek's UVC 1.5 device

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Linux-stable-mirror October 2018