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patch "staging: vt6656: Fix calling conditions of vnt_set_bss_mode" added to staging-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: vt6656: Fix calling conditions of vnt_set_bss_mode to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-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 664ba5180234593b4b8517530e8198bf2f7359e2 Mon Sep 17 00:00:00 2001 From: Malcolm Priestley <tvboxspy(a)gmail.com> Date: Sat, 18 Apr 2020 18:37:18 +0100 Subject: staging: vt6656: Fix calling conditions of vnt_set_bss_mode vnt_set_bss_mode needs to be called on all changes to BSS_CHANGED_BASIC_RATES, BSS_CHANGED_ERP_PREAMBLE and BSS_CHANGED_ERP_SLOT Remove all other calls and vnt_update_ifs which is called in vnt_set_bss_mode. Fixes an issue that preamble mode is not being updated correctly. Fixes: c12603576e06 ("staging: vt6656: Only call vnt_set_bss_mode on basic rates change.") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Malcolm Priestley <tvboxspy(a)gmail.com> Link: https://lore.kernel.org/r/44110801-6234-50d8-c583-9388f04b486c@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/vt6656/main_usb.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index db310767a5c1..5f78cad3b647 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -625,8 +625,6 @@ static int vnt_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) priv->op_mode = vif->type; - vnt_set_bss_mode(priv); - /* LED blink on TX */ vnt_mac_set_led(priv, LEDSTS_STS, LEDSTS_INTER); @@ -713,7 +711,6 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw, priv->basic_rates = conf->basic_rates; vnt_update_top_rates(priv); - vnt_set_bss_mode(priv); dev_dbg(&priv->usb->dev, "basic rates %x\n", conf->basic_rates); } @@ -742,11 +739,14 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw, priv->short_slot_time = false; vnt_set_short_slot_time(priv); - vnt_update_ifs(priv); vnt_set_vga_gain_offset(priv, priv->bb_vga[0]); vnt_update_pre_ed_threshold(priv, false); } + if (changed & (BSS_CHANGED_BASIC_RATES | BSS_CHANGED_ERP_PREAMBLE | + BSS_CHANGED_ERP_SLOT)) + vnt_set_bss_mode(priv); + if (changed & BSS_CHANGED_TXPOWER) vnt_rf_setpower(priv, priv->current_rate, conf->chandef.chan->hw_value); -- 2.26.2

5 years, 8 months

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patch "staging: comedi: Fix comedi_device refcnt leak in comedi_open" added to staging-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: comedi: Fix comedi_device refcnt leak in comedi_open to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-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 332e0e17ad49e084b7db670ef43b5eb59abd9e34 Mon Sep 17 00:00:00 2001 From: Xiyu Yang <xiyuyang19(a)fudan.edu.cn> Date: Mon, 20 Apr 2020 13:44:16 +0800 Subject: staging: comedi: Fix comedi_device refcnt leak in comedi_open comedi_open() invokes comedi_dev_get_from_minor(), which returns a reference of the COMEDI device to "dev" with increased refcount. When comedi_open() returns, "dev" becomes invalid, so the refcount should be decreased to keep refcount balanced. The reference counting issue happens in one exception handling path of comedi_open(). When "cfp" allocation is failed, the refcnt increased by comedi_dev_get_from_minor() is not decreased, causing a refcnt leak. Fix this issue by calling comedi_dev_put() on this error path when "cfp" allocation is failed. Fixes: 20f083c07565 ("staging: comedi: prepare support for per-file read and write subdevices") Signed-off-by: Xiyu Yang <xiyuyang19(a)fudan.edu.cn> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Xin Tan <tanxin.ctf(a)gmail.com> Signed-off-by: Ian Abbott <abbotti(a)mev.co.uk> Link: https://lore.kernel.org/r/1587361459-83622-1-git-send-email-xiyuyang19@fuda… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/comedi/comedi_fops.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index 08d1bbbebf2d..e84b4fb493d6 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -2725,8 +2725,10 @@ static int comedi_open(struct inode *inode, struct file *file) } cfp = kzalloc(sizeof(*cfp), GFP_KERNEL); - if (!cfp) + if (!cfp) { + comedi_dev_put(dev); return -ENOMEM; + } cfp->dev = dev; -- 2.26.2

5 years, 8 months

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patch "staging: vt6656: Fix pairwise key entry save." added to staging-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: vt6656: Fix pairwise key entry save. to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-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 0b59f10b1d8fe8d50944f21f5d403df9303095a8 Mon Sep 17 00:00:00 2001 From: Malcolm Priestley <tvboxspy(a)gmail.com> Date: Sat, 18 Apr 2020 22:01:49 +0100 Subject: staging: vt6656: Fix pairwise key entry save. The problem is that the group key was saved as VNT_KEY_DEFAULTKEY was over written by the VNT_KEY_GROUP_ADDRESS index. mac80211 could not clear the mac_addr in the default key. The VNT_KEY_DEFAULTKEY is not necesscary so remove it and set as VNT_KEY_GROUP_ADDRESS. mac80211 can clear any key using vnt_mac_disable_keyentry. Fixes: f9ef05ce13e4 ("staging: vt6656: Fix pairwise key for non station modes") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Malcolm Priestley <tvboxspy(a)gmail.com> Link: https://lore.kernel.org/r/da2f7e7f-1658-1320-6eee-0f55770ca391@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/vt6656/key.c | 14 +++----------- drivers/staging/vt6656/main_usb.c | 6 +++++- 2 files changed, 8 insertions(+), 12 deletions(-) diff --git a/drivers/staging/vt6656/key.c b/drivers/staging/vt6656/key.c index 41b73f9670e2..ac3b188984d0 100644 --- a/drivers/staging/vt6656/key.c +++ b/drivers/staging/vt6656/key.c @@ -83,9 +83,6 @@ static int vnt_set_keymode(struct ieee80211_hw *hw, u8 *mac_addr, case VNT_KEY_PAIRWISE: key_mode |= mode; key_inx = 4; - /* Don't save entry for pairwise key for station mode */ - if (priv->op_mode == NL80211_IFTYPE_STATION) - clear_bit(entry, &priv->key_entry_inuse); break; default: return -EINVAL; @@ -109,7 +106,6 @@ static int vnt_set_keymode(struct ieee80211_hw *hw, u8 *mac_addr, int vnt_set_keys(struct ieee80211_hw *hw, struct ieee80211_sta *sta, struct ieee80211_vif *vif, struct ieee80211_key_conf *key) { - struct ieee80211_bss_conf *conf = &vif->bss_conf; struct vnt_private *priv = hw->priv; u8 *mac_addr = NULL; u8 key_dec_mode = 0; @@ -154,16 +150,12 @@ int vnt_set_keys(struct ieee80211_hw *hw, struct ieee80211_sta *sta, return -EOPNOTSUPP; } - if (key->flags & IEEE80211_KEY_FLAG_PAIRWISE) { + if (key->flags & IEEE80211_KEY_FLAG_PAIRWISE) vnt_set_keymode(hw, mac_addr, key, VNT_KEY_PAIRWISE, key_dec_mode, true); - } else { - vnt_set_keymode(hw, mac_addr, key, VNT_KEY_DEFAULTKEY, + else + vnt_set_keymode(hw, mac_addr, key, VNT_KEY_GROUP_ADDRESS, key_dec_mode, true); - vnt_set_keymode(hw, (u8 *)conf->bssid, key, - VNT_KEY_GROUP_ADDRESS, key_dec_mode, true); - } - return 0; } diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index 752bb2e95321..db310767a5c1 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -855,8 +855,12 @@ static int vnt_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, case SET_KEY: return vnt_set_keys(hw, sta, vif, key); case DISABLE_KEY: - if (test_bit(key->hw_key_idx, &priv->key_entry_inuse)) + if (test_bit(key->hw_key_idx, &priv->key_entry_inuse)) { clear_bit(key->hw_key_idx, &priv->key_entry_inuse); + + vnt_mac_disable_keyentry(priv, key->hw_key_idx); + } + default: break; } -- 2.26.2

5 years, 8 months

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patch "staging: vt6656: Fix drivers TBTT timing counter." added to staging-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: vt6656: Fix drivers TBTT timing counter. to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-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 09057742af98a39ebffa27fac4f889dc873132de Mon Sep 17 00:00:00 2001 From: Malcolm Priestley <tvboxspy(a)gmail.com> Date: Sat, 18 Apr 2020 17:43:24 +0100 Subject: staging: vt6656: Fix drivers TBTT timing counter. The drivers TBTT counter is not synchronized with mac80211 timestamp. Reorder the functions and use vnt_update_next_tbtt to do the final synchronize. Fixes: c15158797df6 ("staging: vt6656: implement TSF counter") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Malcolm Priestley <tvboxspy(a)gmail.com> Link: https://lore.kernel.org/r/375d0b25-e8bc-c8f7-9b10-6cc705d486ee@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/vt6656/main_usb.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index c9c9adf48115..752bb2e95321 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -770,12 +770,15 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw, vnt_mac_reg_bits_on(priv, MAC_REG_TFTCTL, TFTCTL_TSFCNTREN); - vnt_adjust_tsf(priv, conf->beacon_rate->hw_value, - conf->sync_tsf, priv->current_tsf); - vnt_mac_set_beacon_interval(priv, conf->beacon_int); vnt_reset_next_tbtt(priv, conf->beacon_int); + + vnt_adjust_tsf(priv, conf->beacon_rate->hw_value, + conf->sync_tsf, priv->current_tsf); + + vnt_update_next_tbtt(priv, + conf->sync_tsf, conf->beacon_int); } else { vnt_clear_current_tsf(priv); -- 2.26.2

5 years, 8 months

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patch "staging: vt6656: Don't set RCR_MULTICAST or RCR_BROADCAST by default." added to staging-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging: vt6656: Don't set RCR_MULTICAST or RCR_BROADCAST by default. to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-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 0f8240bfc070033a4823b19883efd3d38c7735cc Mon Sep 17 00:00:00 2001 From: Malcolm Priestley <tvboxspy(a)gmail.com> Date: Sat, 18 Apr 2020 17:24:50 +0100 Subject: staging: vt6656: Don't set RCR_MULTICAST or RCR_BROADCAST by default. mac80211/users control whether multicast is on or off don't enable it by default. Fixes an issue when multicast/broadcast is always on allowing other beacons through in power save. Fixes: db8f37fa3355 ("staging: vt6656: mac80211 conversion: main_usb add functions...") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Malcolm Priestley <tvboxspy(a)gmail.com> Link: https://lore.kernel.org/r/2c24c33d-68c4-f343-bd62-105422418eac@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/vt6656/main_usb.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index 8e7269c87ea9..c9c9adf48115 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -809,15 +809,11 @@ static void vnt_configure(struct ieee80211_hw *hw, { struct vnt_private *priv = hw->priv; u8 rx_mode = 0; - int rc; *total_flags &= FIF_ALLMULTI | FIF_OTHER_BSS | FIF_BCN_PRBRESP_PROMISC; - rc = vnt_control_in(priv, MESSAGE_TYPE_READ, MAC_REG_RCR, - MESSAGE_REQUEST_MACREG, sizeof(u8), &rx_mode); - - if (!rc) - rx_mode = RCR_MULTICAST | RCR_BROADCAST; + vnt_control_in(priv, MESSAGE_TYPE_READ, MAC_REG_RCR, + MESSAGE_REQUEST_MACREG, sizeof(u8), &rx_mode); dev_dbg(&priv->usb->dev, "rx mode in = %x\n", rx_mode); -- 2.26.2

5 years, 8 months

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[PATCH 4.14 000/199] 4.14.177-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.177 release. There are 199 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 Fri, 24 Apr 2020 09:48:23 +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/v4.x/stable-review/patch-4.14.177-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.177-rc1 Waiman Long <longman(a)redhat.com> KEYS: Don't write out to userspace while holding key semaphore David Howells <dhowells(a)redhat.com> KEYS: Use individual pages in big_key for crypto buffers Wen Yang <wenyang(a)linux.alibaba.com> mtd: phram: fix a double free issue in error path Dan Carpenter <dan.carpenter(a)oracle.com> mtd: lpddr: Fix a double free in probe() Paul E. McKenney <paulmck(a)kernel.org> locktorture: Print ratio of acquisitions, not failures Stephen Rothwell <sfr(a)canb.auug.org.au> tty: evh_bytechan: Fix out of bounds accesses Dan Carpenter <dan.carpenter(a)oracle.com> fbdev: potential information leak in do_fb_ioctl() Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: bcm_sf2: Fix overflow checks Adrian Huang <ahuang12(a)lenovo.com> iommu/amd: Fix the configuration of GCR3 table root pointer Dan Carpenter <dan.carpenter(a)oracle.com> libnvdimm: Out of bounds read in __nd_ioctl() Jan Kara <jack(a)suse.cz> ext2: fix debug reference to ext2_xattr_cache Randy Dunlap <rdunlap(a)infradead.org> ext2: fix empty body warnings when -Wextra is used Jacob Pan <jacob.jun.pan(a)linux.intel.com> iommu/vt-d: Fix mm reference leak Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix memory leaks in nfs_pageio_stop_mirroring() Jack Zhang <Jack.Zhang1(a)amd.com> drm/amdkfd: kfree the wrong pointer Qian Cai <cai(a)lca.pw> x86: ACPI: fix CPU hotplug deadlock David Hildenbrand <david(a)redhat.com> KVM: s390: vsie: Fix possible race when shadowing region 3 tables Vegard Nossum <vegard.nossum(a)oracle.com> compiler.h: fix error in BUILD_BUG_ON() reporting Qian Cai <cai(a)lca.pw> percpu_counter: fix a data race at vm_committed_as Steven Price <steven.price(a)arm.com> include/linux/swapops.h: correct guards for non_swap_entry() Eric Sandeen <sandeen(a)redhat.com> ext4: do not commit super on read-only bdev Nathan Chancellor <natechancellor(a)gmail.com> powerpc/maple: Fix declaration made after definition Alexander Gordeev <agordeev(a)linux.ibm.com> s390/cpuinfo: fix wrong output when CPU0 is offline Misono Tomohiro <misono.tomohiro(a)jp.fujitsu.com> NFS: direct.c: Fix memory leak of dreq when nfs_get_lock_context fails Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv4/pnfs: Return valid stateids in nfs_layout_find_inode_by_stateid() Alexandre Belloni <alexandre.belloni(a)bootlin.com> rtc: 88pm860x: fix possible race condition Lucas Stach <l.stach(a)pengutronix.de> soc: imx: gpc: fix power up sequencing Sowjanya Komatineni <skomatineni(a)nvidia.com> clk: tegra: Fix Tegra PMC clock out parents Dmitry Osipenko <digetx(a)gmail.com> power: supply: bq27xxx_battery: Silence deferred-probe error Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: at91: usb: continue if clk_hw_round_rate() return zero Frank Rowand <frank.rowand(a)sony.com> of: unittest: kmemleak in of_unittest_platform_populate() Ilya Dryomov <idryomov(a)gmail.com> rbd: call rbd_dev_unprobe() after unwatching and flushing notifies Ilya Dryomov <idryomov(a)gmail.com> rbd: avoid a deadlock on header_rwsem when flushing notifies Rob Herring <robh(a)kernel.org> of: fix missing kobject init for !SYSFS && OF_DYNAMIC config Chris Lew <clew(a)codeaurora.org> soc: qcom: smem: Use le32_to_cpu for comparison Hamad Kadmany <qca_hkadmany(a)qca.qualcomm.com> wil6210: abort properly in cfg suspend Lior David <qca_liord(a)qca.qualcomm.com> wil6210: fix length check in __wmi_send Lior David <qca_liord(a)qca.qualcomm.com> wil6210: add block size checks during FW load Lazar Alexei <qca_ailizaro(a)qca.qualcomm.com> wil6210: fix PCIe bus mastering in case of interface down Bjorn Andersson <bjorn.andersson(a)linaro.org> rpmsg: glink: smem: Ensure ordering during tx Wei Yongjun <weiyongjun1(a)huawei.com> rpmsg: glink: Fix missing mutex_init() in qcom_glink_alloc_channel() Mohit Aggarwal <maggarwa(a)codeaurora.org> rtc: pm8xxx: Fix issue in RTC write path Arvind Yadav <arvind.yadav.cs(a)gmail.com> rpmsg: glink: use put_device() if device_register fail Dedy Lansky <dlansky(a)codeaurora.org> wil6210: rate limit wil_rx_refill error Subhash Jadavani <subhashj(a)codeaurora.org> scsi: ufs: ufs-qcom: remove broken hci version quirk Venkat Gopalakrishnan <venkatg(a)codeaurora.org> scsi: ufs: make sure all interrupts are processed Dedy Lansky <dlansky(a)codeaurora.org> wil6210: fix temperature debugfs Hamad Kadmany <hkadmany(a)codeaurora.org> wil6210: increase firmware ready timeout Prasad Sodagudi <psodagud(a)codeaurora.org> arch_topology: Fix section miss match warning due to free_raw_capacity() Will Deacon <will.deacon(a)arm.com> arm64: traps: Don't print stack or raw PC/LR values in backtraces Xu YiPing <xuyiping(a)hisilicon.com> arm64: perf: remove unsupported events for Cortex-A73 Timur Tabi <timur(a)codeaurora.org> Revert "gpio: set up initial state from .get_direction()" Geert Uytterhoeven <geert+renesas(a)glider.be> clk: Fix debugfs_create_*() usage Joe Moriarty <joe.moriarty(a)oracle.com> drm: NULL pointer dereference [null-pointer-deref] (CWE 476) problem Nathan Chancellor <natechancellor(a)gmail.com> video: fbdev: sis: Remove unnecessary parentheses and commented code ndesaulniers(a)google.com <ndesaulniers(a)google.com> lib/raid6: use vdupq_n_u8 to avoid endianness warnings Frank Rowand <frank.rowand(a)sony.com> of: unittest: kmemleak on changeset destroy Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Don't release card at firmware loading error Zenghui Yu <yuzenghui(a)huawei.com> irqchip/mbigen: Free msi_desc on device teardown Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: report EOPNOTSUPP on unsupported flags/object type Luke Nelson <lukenels(a)cs.washington.edu> arm, bpf: Fix bugs with ALU64 {RSH, ARSH} BPF_K shift by 0 Roman Gushchin <guro(a)fb.com> ext4: use non-movable memory for superblock readahead Li Bin <huawei.libin(a)huawei.com> scsi: sg: add sg_remove_request in sg_common_write Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Fix switch table detection in .text.unlikely Austin Kim <austindh.kim(a)gmail.com> mm/vmalloc.c: move 'area->pages' after if statement Reinette Chatre <reinette.chatre(a)intel.com> x86/resctrl: Fix invalid attempt at removing the default resource group James Morse <james.morse(a)arm.com> x86/resctrl: Preserve CDP enable over CPU hotplug Fenghua Yu <fenghua.yu(a)intel.com> x86/intel_rdt: Enable L2 CDP in MSR IA32_L2_QOS_CFG Fenghua Yu <fenghua.yu(a)intel.com> x86/intel_rdt: Add two new resources for L2 Code and Data Prioritization (CDP) Fenghua Yu <fenghua.yu(a)intel.com> x86/intel_rdt: Enumerate L2 Code and Data Prioritization (CDP) feature John Allen <john.allen(a)amd.com> x86/microcode/AMD: Increase microcode PATCH_MAX_SIZE Maurizio Lombardi <mlombard(a)redhat.com> scsi: target: fix hang when multiple threads try to destroy the same iscsi session Maurizio Lombardi <mlombard(a)redhat.com> scsi: target: remove boilerplate code Jim Mattson <jmattson(a)google.com> kvm: x86: Host feature SSBD doesn't imply guest feature SPEC_CTRL_SSBD Goldwyn Rodrigues <rgoldwyn(a)suse.com> dm flakey: check for null arg_name in parse_features() Jan Kara <jack(a)suse.cz> ext4: do not zeroout extents beyond i_disksize Tuomas Tynkkynen <tuomas.tynkkynen(a)iki.fi> mac80211_hwsim: Use kstrndup() in place of kasprintf() Josef Bacik <josef(a)toxicpanda.com> btrfs: check commit root generation in should_ignore_root Xiao Yang <yangx.jy(a)cn.fujitsu.com> tracing: Fix the race between registering 'snapshot' event trigger and triggering 'snapshot' operation Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Don't override ignore_ctl_error value from the map Colin Ian King <colin.king(a)canonical.com> ASoC: Intel: mrfld: return error codes when an error occurs Colin Ian King <colin.king(a)canonical.com> ASoC: Intel: mrfld: fix incorrect check on p->sink Josh Triplett <josh(a)joshtriplett.org> ext4: fix incorrect inodes per group in error message Josh Triplett <josh(a)joshtriplett.org> ext4: fix incorrect group count in ext4_fill_super error message Sven Van Asbroeck <TheSven73(a)gmail.com> pwm: pca9685: Fix PWM/GPIO inter-operation zhangyi (F) <yi.zhang(a)huawei.com> jbd2: improve comments about freeing data buffers whose page mapping is NULL Can Guo <cang(a)codeaurora.org> scsi: ufs: Fix ufshcd_hold() caused scheduling while atomic Florian Fainelli <f.fainelli(a)gmail.com> net: stmmac: dwmac-sunxi: Provide TX and RX fifo sizes Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> net: revert default NAPI poll timeout to 2 jiffies Wang Wenhu <wenhu.wang(a)vivo.com> net: qrtr: send msgs from local of same id as broadcast Tim Stallard <code(a)timstallard.me.uk> net: ipv6: do not consider routes via gateways for anycast address check Taras Chornyi <taras.chornyi(a)plvision.eu> net: ipv4: devinet: Fix crash when add/del multicast IP with autojoin Taehee Yoo <ap420073(a)gmail.com> hsr: check protocol version in hsr_newlink() Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> amd-xgbe: Use __napi_schedule() in BH context Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> mfd: dln2: Fix sanity checking for endpoints Nathan Chancellor <natechancellor(a)gmail.com> misc: echo: Remove unnecessary parentheses and simplify check for zero Laurentiu Tudor <laurentiu.tudor(a)nxp.com> powerpc/fsl_booke: Avoid creating duplicate tlb1 entry Wen Yang <wenyang(a)linux.alibaba.com> ipmi: fix hung processes in __get_guid() Masami Hiramatsu <mhiramat(a)kernel.org> ftrace/kprobe: Show the maxactive number on kprobe_events Chris Wilson <chris(a)chris-wilson.co.uk> drm: Remove PageReserved manipulation from drm_pci_alloc Lyude Paul <lyude(a)redhat.com> drm/dp_mst: Fix clearing payload state on topology disable Andrei Botila <andrei.botila(a)nxp.com> crypto: caam - update xts sector size for large input length Bob Liu <bob.liu(a)oracle.com> dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone() Josef Bacik <josef(a)toxicpanda.com> btrfs: use nofs allocations for running delayed items Filipe Manana <fdmanana(a)suse.com> Btrfs: fix crash during unmount due to race with delayed inode workers Clement Courbet <courbet(a)google.com> powerpc: Make setjmp/longjmp signature standard Segher Boessenkool <segher(a)kernel.crashing.org> powerpc: Add attributes for setjmp/longjmp Sreekanth Reddy <sreekanth.reddy(a)broadcom.com> scsi: mpt3sas: Fix kernel panic observed on soft HBA unplug Christophe Leroy <christophe.leroy(a)c-s.fr> powerpc/kprobes: Ignore traps that happened in real mode Cédric Le Goater <clg(a)kaod.org> powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap PTE entries Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64/tm: Don't let userspace set regs->trap via sigreturn Michael Ellerman <mpe(a)ellerman.id.au> powerpc/powernv/idle: Restore AMR/UAMOR/AMOR after idle Kai-Heng Feng <kai.heng.feng(a)canonical.com> libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set Simon Gander <simon(a)tuxera.com> hfsplus: fix crash and filesystem corruption when deleting files Oliver O'Halloran <oohall(a)gmail.com> cpufreq: powernv: Fix use-after-free Eric Biggers <ebiggers(a)google.com> kmod: make request_module() return an error when autoloading is disabled Hans de Goede <hdegoede(a)redhat.com> Input: i8042 - add Acer Aspire 5738z to nomux list Michael Mueller <mimu(a)linux.ibm.com> s390/diag: fix display of diagnose call statistics Sam Lunt <samueljlunt(a)gmail.com> perf tools: Support Python 3.8+ in Makefile Changwei Ge <chge(a)linux.alibaba.com> ocfs2: no need try to truncate file beyond i_size Eric Biggers <ebiggers(a)google.com> fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once() Qian Cai <cai(a)lca.pw> ext4: fix a data race at inode->i_blocks Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix a page leak in nfs_destroy_unlinked_subrequests() Nathan Chancellor <natechancellor(a)gmail.com> rtc: omap: Use define directive for PIN_CONFIG_ACTIVE_HIGH Fredrik Strupe <fredrik(a)strupe.net> arm64: armv8_deprecated: Fix undef_hook mask for thumb setend Steffen Maier <maier(a)linux.ibm.com> scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point Shetty, Harshini X (EXT-Sony Mobile) <Harshini.X.Shetty(a)sony.com> dm verity fec: fix memory leak in verity_fec_dtr Alexander Duyck <alexander.h.duyck(a)linux.intel.com> mm: Use fixed constant in page_frag_alloc instead of size + 1 Anssi Hannula <anssi.hannula(a)bitwise.fi> tools: gpio: Fix out-of-tree build regression Zhenzhong Duan <zhenzhong.duan(a)oracle.com> x86/speculation: Remove redundant arch_smt_update() invocation YueHaibing <yuehaibing(a)huawei.com> powerpc/pseries: Drop pointless static qualifier in vpa_debugfs_init() Roopa Prabhu <roopa(a)cumulusnetworks.com> net: rtnl_configure_link: fix dev flags changes arg to __dev_notify_flags Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Initialize power_state field properly Rosioru Dragos <dragos.rosioru(a)nxp.com> crypto: mxs-dcp - fix scatterlist linearization for hash Josef Bacik <josef(a)toxicpanda.com> btrfs: drop block from cache on error in relocation Yilu Lin <linyilu(a)huawei.com> CIFS: Fix bug which the return value by asynchronous read is error Vitaly Kuznetsov <vkuznets(a)redhat.com> KVM: VMX: fix crash cleanup when KVM wasn't used Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: x86: Allocate new rmap and large page tracking when moving memslot David Hildenbrand <david(a)redhat.com> KVM: s390: vsie: Fix delivery of addressing exceptions David Hildenbrand <david(a)redhat.com> KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: nVMX: Properly handle userspace interrupt window request Thomas Gleixner <tglx(a)linutronix.de> x86/entry/32: Add missing ASM_CLAC to general_protection entry Eric W. Biederman <ebiederm(a)xmission.com> signal: Extend exec_id to 64bits Remi Pommarel <repk(a)triplefau.lt> ath9k: Handle txpower changes even when TPC is disabled Gustavo A. R. Silva <gustavo(a)embeddedor.com> MIPS: OCTEON: irq: Fix potential NULL pointer dereference Sungbo Eo <mans0n(a)gorani.run> irqchip/versatile-fpga: Apply clear-mask earlier Yang Xu <xuyang2018.jy(a)cn.fujitsu.com> KEYS: reaching the keys quotas correctly Kishon Vijay Abraham I <kishon(a)ti.com> PCI: endpoint: Fix for concurrent memory allocation in OB address region Yicong Yang <yangyicong(a)hisilicon.com> PCI/ASPM: Clear the correct bits when enabling L1 substates James Smart <jsmart2021(a)gmail.com> nvme-fc: Revert "add module to ops template to allow module references" Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n Jan Engelhardt <jengelh(a)inai.de> acpi/x86: ignore unspecified bit positions in the ACPI global lock field Benoit Parrot <bparrot(a)ti.com> media: ti-vpe: cal: fix disable_irqs to only the intended target Thomas Hebb <tommyhebb(a)gmail.com> ALSA: hda/realtek - Set principled PC Beep configuration for ALC256 Thomas Hebb <tommyhebb(a)gmail.com> ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256 Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: oss: Fix regression by buffer overflow fix Takashi Iwai <tiwai(a)suse.de> ALSA: ice1724: Fix invalid access for enumerated ctl items Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Fix potential access overflow in beep helper Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Add driver blacklist Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Add mixer workaround for TRX40 and co Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: gadget: composite: Inform controller driver of self-powered Sriharsha Allenki <sallenki(a)codeaurora.org> usb: gadget: f_fs: Fix use after free issue as part of queue failure 이경택 <gt82.lee(a)samsung.com> ASoC: topology: use name_prefix for new kcontrol 이경택 <gt82.lee(a)samsung.com> ASoC: dpcm: allow start or stop during pause for backend 이경택 <gt82.lee(a)samsung.com> ASoC: dapm: connect virtual mux with default value 이경택 <gt82.lee(a)samsung.com> ASoC: fix regwmask Kees Cook <keescook(a)chromium.org> slub: improve bit diffusion for freelist ptr obfuscation YueHaibing <yuehaibing(a)huawei.com> misc: rtsx: set correct pcr_ops for rts522A Yury Norov <yury.norov(a)gmail.com> uapi: rename ext2_swab() to swab() and share globally in swab.h Josef Bacik <josef(a)toxicpanda.com> btrfs: track reloc roots based on their commit root bytenr Josef Bacik <josef(a)toxicpanda.com> btrfs: remove a BUG_ON() from merge_reloc_roots() Zhiqiang Liu <liuzhiqiang26(a)huawei.com> block, bfq: fix use-after-free in bfq_idle_slice_timer_body Boqun Feng <boqun.feng(a)gmail.com> locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps() Marc Zyngier <maz(a)kernel.org> irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency Neil Armstrong <narmstrong(a)baylibre.com> usb: dwc3: core: add support for disabling SS instances in park mode Sahitya Tummala <stummala(a)codeaurora.org> block: Fix use-after-free issue accessing struct io_cq Alexander Sverdlin <alexander.sverdlin(a)nokia.com> genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy() Ard Biesheuvel <ardb(a)kernel.org> efi/x86: Ignore the memory attributes table on i386 Arvind Sankar <nivedita(a)alum.mit.edu> x86/boot: Use unsigned comparison for addresses Bob Peterson <rpeterso(a)redhat.com> gfs2: Don't demote a glock until its revokes are written John Garry <john.garry(a)huawei.com> libata: Remove extra scsi_host_put() in ata_scsi_add_hosts() Logan Gunthorpe <logang(a)deltatee.com> PCI/switchtec: Fix init_completion race condition with poll_wait() Andy Lutomirski <luto(a)kernel.org> selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault Michael Wang <yun.wang(a)linux.alibaba.com> sched: Avoid scale real weight down to zero Sungbo Eo <mans0n(a)gorani.run> irqchip/versatile-fpga: Handle chained IRQs properly Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices Thomas Hellstrom <thellstrom(a)vmware.com> x86: Don't let pgprot_modify() change the page encryption bit Alexey Dobriyan <adobriyan(a)gmail.com> null_blk: fix spurious IO errors after failed past-wp access Bart Van Assche <bvanassche(a)acm.org> null_blk: Handle null_add_dev() failures properly Bart Van Assche <bvanassche(a)acm.org> null_blk: Fix the null_add_dev() error path Alain Volmat <avolmat(a)me.com> i2c: st: fix missing struct parameter description Xu Wang <vulab(a)iscas.ac.cn> qlcnic: Fix bad kzalloc null test Raju Rangoju <rajur(a)chelsio.com> cxgb4/ptp: pass the sign of offset delta in FW CMD Luo bin <luobin9(a)huawei.com> hinic: fix wrong para of wait_for_completion_timeout Luo bin <luobin9(a)huawei.com> hinic: fix a bug of waitting for IO stopped Zheng Wei <wei.zheng(a)vivo.com> net: vxge: fix wrong __VA_ARGS__ usage Ondrej Jirman <megous(a)megous.com> bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads ------------- Diffstat: Documentation/sound/hd-audio/index.rst | 1 + Documentation/sound/hd-audio/realtek-pc-beep.rst | 129 ++++++++++++++++++++ Makefile | 4 +- arch/arm/net/bpf_jit_32.c | 12 +- arch/arm64/kernel/armv8_deprecated.c | 2 +- arch/arm64/kernel/perf_event.c | 6 - arch/arm64/kernel/process.c | 8 +- arch/arm64/kernel/traps.c | 65 +--------- arch/mips/cavium-octeon/octeon-irq.c | 3 + arch/powerpc/include/asm/book3s/64/hash-4k.h | 6 + arch/powerpc/include/asm/book3s/64/hash-64k.h | 8 +- arch/powerpc/include/asm/book3s/64/pgtable.h | 4 +- arch/powerpc/include/asm/book3s/64/radix.h | 5 + arch/powerpc/include/asm/setjmp.h | 6 +- arch/powerpc/kernel/Makefile | 3 - arch/powerpc/kernel/idle_book3s.S | 27 ++++- arch/powerpc/kernel/kprobes.c | 3 + arch/powerpc/kernel/signal_64.c | 4 +- arch/powerpc/mm/tlb_nohash_low.S | 12 +- arch/powerpc/platforms/maple/setup.c | 34 +++--- arch/powerpc/platforms/pseries/lpar.c | 2 +- arch/powerpc/sysdev/xive/common.c | 12 +- arch/powerpc/sysdev/xive/native.c | 4 +- arch/powerpc/sysdev/xive/spapr.c | 4 +- arch/powerpc/sysdev/xive/xive-internal.h | 7 ++ arch/powerpc/xmon/Makefile | 3 - arch/s390/kernel/diag.c | 2 +- arch/s390/kernel/processor.c | 5 +- arch/s390/kvm/vsie.c | 1 + arch/s390/mm/gmap.c | 7 +- arch/x86/boot/compressed/head_32.S | 2 +- arch/x86/boot/compressed/head_64.S | 4 +- arch/x86/entry/entry_32.S | 1 + arch/x86/include/asm/cpufeatures.h | 2 +- arch/x86/include/asm/kvm_host.h | 2 +- arch/x86/include/asm/microcode_amd.h | 2 +- arch/x86/include/asm/pgtable.h | 7 +- arch/x86/include/asm/pgtable_types.h | 2 +- arch/x86/kernel/acpi/boot.c | 2 +- arch/x86/kernel/acpi/cstate.c | 3 +- arch/x86/kernel/cpu/intel_rdt.c | 68 +++++++++-- arch/x86/kernel/cpu/intel_rdt.h | 6 + arch/x86/kernel/cpu/intel_rdt_rdtgroup.c | 133 ++++++++++++++++----- arch/x86/kernel/cpu/scattered.c | 1 + arch/x86/kvm/cpuid.c | 3 +- arch/x86/kvm/vmx.c | 106 ++++++---------- arch/x86/kvm/x86.c | 21 +++- block/bfq-iosched.c | 16 ++- block/blk-ioc.c | 7 ++ block/blk-settings.c | 3 + drivers/acpi/processor_throttling.c | 7 -- drivers/ata/libata-pmp.c | 1 + drivers/ata/libata-scsi.c | 9 +- drivers/base/arch_topology.c | 2 +- drivers/block/null_blk.c | 10 +- drivers/block/rbd.c | 25 ++-- drivers/bus/sunxi-rsb.c | 2 +- drivers/char/ipmi/ipmi_msghandler.c | 4 +- drivers/clk/at91/clk-usb.c | 3 + drivers/clk/clk.c | 32 +++-- drivers/clk/tegra/clk-tegra-pmc.c | 12 +- drivers/cpufreq/powernv-cpufreq.c | 6 + drivers/crypto/caam/caamalg_desc.c | 16 ++- drivers/crypto/mxs-dcp.c | 58 +++++---- drivers/firmware/efi/efi.c | 2 +- drivers/gpio/gpiolib.c | 31 ++--- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 4 +- drivers/gpu/drm/drm_dp_mst_topology.c | 15 ++- drivers/gpu/drm/drm_pci.c | 25 +--- drivers/i2c/busses/i2c-st.c | 1 + drivers/input/serio/i8042-x86ia64io.h | 11 ++ drivers/iommu/amd_iommu_types.h | 2 +- drivers/iommu/intel-svm.c | 7 +- drivers/irqchip/irq-gic-v3-its.c | 6 + drivers/irqchip/irq-mbigen.c | 8 +- drivers/irqchip/irq-versatile-fpga.c | 18 ++- drivers/md/dm-flakey.c | 5 + drivers/md/dm-verity-fec.c | 1 + drivers/md/dm-zoned-metadata.c | 1 - drivers/media/platform/ti-vpe/cal.c | 16 +-- drivers/mfd/dln2.c | 9 +- drivers/mfd/rts5227.c | 1 + drivers/misc/echo/echo.c | 2 +- drivers/mtd/devices/phram.c | 15 ++- drivers/mtd/lpddr/lpddr_cmds.c | 1 - drivers/net/dsa/bcm_sf2_cfp.c | 9 +- drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 2 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4_ptp.c | 3 + drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c | 3 +- drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c | 51 +------- drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 5 +- drivers/net/ethernet/neterion/vxge/vxge-config.h | 2 +- drivers/net/ethernet/neterion/vxge/vxge-main.h | 14 +-- .../net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c | 2 + drivers/net/wireless/ath/ath9k/main.c | 3 + drivers/net/wireless/ath/wil6210/cfg80211.c | 7 +- drivers/net/wireless/ath/wil6210/debugfs.c | 7 +- drivers/net/wireless/ath/wil6210/fw_inc.c | 58 +++++---- drivers/net/wireless/ath/wil6210/interrupt.c | 22 +++- drivers/net/wireless/ath/wil6210/main.c | 2 +- drivers/net/wireless/ath/wil6210/pcie_bus.c | 24 ++-- drivers/net/wireless/ath/wil6210/pm.c | 10 +- drivers/net/wireless/ath/wil6210/txrx.c | 4 +- drivers/net/wireless/ath/wil6210/wil6210.h | 5 +- drivers/net/wireless/ath/wil6210/wmi.c | 13 +- drivers/net/wireless/mac80211_hwsim.c | 12 +- drivers/nvdimm/bus.c | 6 +- drivers/nvme/host/fc.c | 14 +-- drivers/nvme/target/fcloop.c | 1 - drivers/of/base.c | 3 - drivers/of/unittest.c | 11 +- drivers/pci/endpoint/pci-epc-mem.c | 10 +- drivers/pci/pcie/aspm.c | 4 +- drivers/pci/switch/switchtec.c | 2 +- drivers/power/supply/bq27xxx_battery.c | 5 +- drivers/pwm/pwm-pca9685.c | 85 +++++++------ drivers/rpmsg/qcom_glink_native.c | 1 + drivers/rpmsg/qcom_glink_smem.c | 6 +- drivers/rtc/rtc-88pm860x.c | 14 ++- drivers/rtc/rtc-omap.c | 4 +- drivers/rtc/rtc-pm8xxx.c | 49 ++++++-- drivers/s390/scsi/zfcp_erp.c | 2 +- drivers/scsi/lpfc/lpfc_nvme.c | 2 - drivers/scsi/mpt3sas/mpt3sas_scsih.c | 8 +- drivers/scsi/qla2xxx/qla_nvme.c | 1 - drivers/scsi/sg.c | 4 +- drivers/scsi/ufs/ufs-qcom.c | 2 +- drivers/scsi/ufs/ufshcd.c | 32 +++-- drivers/soc/imx/gpc.c | 24 ++-- drivers/soc/qcom/smem.c | 2 +- drivers/target/iscsi/iscsi_target.c | 79 ++++-------- drivers/target/iscsi/iscsi_target.h | 1 - drivers/target/iscsi/iscsi_target_configfs.c | 5 +- drivers/target/iscsi/iscsi_target_login.c | 5 +- drivers/tty/ehv_bytechan.c | 21 +++- drivers/usb/dwc3/core.c | 5 + drivers/usb/dwc3/core.h | 4 + drivers/usb/gadget/composite.c | 9 ++ drivers/usb/gadget/function/f_fs.c | 1 + drivers/video/fbdev/core/fbmem.c | 2 +- drivers/video/fbdev/sis/init301.c | 4 +- fs/btrfs/async-thread.c | 8 ++ fs/btrfs/async-thread.h | 2 + fs/btrfs/delayed-inode.c | 13 ++ fs/btrfs/disk-io.c | 13 ++ fs/btrfs/relocation.c | 39 +++--- fs/buffer.c | 11 ++ fs/cifs/file.c | 2 +- fs/exec.c | 2 +- fs/ext2/xattr.c | 8 +- fs/ext4/extents.c | 8 +- fs/ext4/inode.c | 4 +- fs/ext4/super.c | 11 +- fs/filesystems.c | 4 +- fs/gfs2/glock.c | 3 + fs/hfsplus/attributes.c | 4 + fs/jbd2/commit.c | 7 +- fs/nfs/callback_proc.c | 2 + fs/nfs/direct.c | 2 + fs/nfs/pagelist.c | 17 ++- fs/nfs/write.c | 1 + fs/ocfs2/alloc.c | 4 + include/acpi/processor.h | 8 ++ include/keys/big_key-type.h | 2 +- include/keys/user-type.h | 3 +- include/linux/buffer_head.h | 8 ++ include/linux/compiler.h | 2 +- include/linux/devfreq_cooling.h | 2 +- include/linux/iocontext.h | 1 + include/linux/key-type.h | 2 +- include/linux/nvme-fc-driver.h | 4 - include/linux/pci-epc.h | 3 + include/linux/percpu_counter.h | 4 +- include/linux/sched.h | 4 +- include/linux/swab.h | 1 + include/linux/swapops.h | 3 +- include/net/ip6_route.h | 1 + include/target/iscsi/iscsi_target_core.h | 2 +- include/uapi/linux/swab.h | 10 ++ kernel/cpu.c | 5 +- kernel/irq/irqdomain.c | 10 +- kernel/kmod.c | 4 +- kernel/locking/lockdep.c | 4 + kernel/locking/locktorture.c | 8 +- kernel/sched/sched.h | 8 +- kernel/signal.c | 2 +- kernel/trace/trace_events_trigger.c | 10 +- kernel/trace/trace_kprobe.c | 2 + lib/find_bit.c | 16 +-- lib/raid6/neon.uc | 5 +- lib/raid6/recov_neon_inner.c | 7 +- mm/page_alloc.c | 8 +- mm/slub.c | 2 +- mm/vmalloc.c | 8 +- net/core/dev.c | 3 +- net/core/rtnetlink.c | 2 +- net/dns_resolver/dns_key.c | 2 +- net/hsr/hsr_netlink.c | 10 +- net/ipv4/devinet.c | 13 +- net/netfilter/nf_tables_api.c | 4 +- net/qrtr/qrtr.c | 7 +- net/rxrpc/key.c | 27 ++--- security/keys/big_key.c | 119 +++++++++++++----- security/keys/encrypted-keys/encrypted.c | 7 +- security/keys/key.c | 2 +- security/keys/keyctl.c | 77 +++++++++--- security/keys/keyring.c | 6 +- security/keys/request_key_auth.c | 7 +- security/keys/trusted.c | 14 +-- security/keys/user_defined.c | 5 +- sound/core/oss/pcm_plugin.c | 32 +++-- sound/pci/hda/hda_beep.c | 6 +- sound/pci/hda/hda_codec.c | 1 + sound/pci/hda/hda_intel.c | 35 +++--- sound/pci/hda/patch_realtek.c | 15 ++- sound/pci/ice1712/prodigy_hifi.c | 4 +- sound/soc/intel/atom/sst-atom-controls.c | 2 +- sound/soc/intel/atom/sst/sst_pci.c | 2 +- sound/soc/soc-dapm.c | 8 +- sound/soc/soc-ops.c | 4 +- sound/soc/soc-pcm.c | 6 +- sound/soc/soc-topology.c | 2 +- sound/usb/mixer.c | 2 +- sound/usb/mixer_maps.c | 28 +++++ tools/gpio/Makefile | 2 +- tools/objtool/check.c | 5 +- tools/perf/Makefile.config | 11 +- tools/testing/selftests/x86/ptrace_syscall.c | 8 +- 229 files changed, 1642 insertions(+), 996 deletions(-)

5 years, 8 months

3
131
0 0

stable-rc 4.14: Internal error: Oops: 96000004 - pc : __pi_strcmp+0x18/0x154

by Naresh Kamboju

We still notice kernel warnings while booting stable rc 4.14.177-rc1 kernel on qualcomm dragonboard 410c development board. [ 7.760140] msm_dsi_host_set_src_pll: can't set parent to byte_clk_src. ret=-22 [ 7.763963] msm_dsi_manager_register: failed to register mipi dsi host for DSI 0 [ 7.772434] EA = 0, S1PTW = 0 [ 7.774344] msm 1a00000.mdss: failed to bind 1a98000.dsi (ops dsi_ops [msm]): -22 [ 7.779241] Data abort info: [ 7.789056] msm 1a00000.mdss: master bind failed: -22 [ 7.792091] msm_dsi: probe of 1a98000.dsi failed with error -22 [ 7.794132] ISV = 0, ISS = 0x00000004 [ 7.802783] CM = 0, WnR = 0 [ 7.809436] user pgtable: 4k pages, 48-bit VAs, pgd = ffff80003b1d7000 [ 7.809660] [0000000000000000] *pgd=0000000000000000 [ 7.825466] Internal error: Oops: 96000004 [#1] PREEMPT SMP [ 7.825498] Modules linked in: rfkill crc32_ce adv7511 msm(+) msm_rng mdt_loader drm_kms_helper rng_core drm fuse [ 7.829847] Process systemd-udevd (pid: 2635, stack limit = 0xffff00000f3c0000) [ 7.840261] CPU: 1 PID: 2635 Comm: systemd-udevd Not tainted 4.14.177-rc1 #1 [ 7.847391] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) [ 7.847397] task: ffff80003b279780 task.stack: ffff00000f3c0000 [ 7.847410] pc : __pi_strcmp+0x18/0x154 [ 7.866993] lr : platform_match+0xc8/0xe8 [ 7.870809] sp : ffff00000f3c3b10 pstate : 40000145 [ 7.874975] x29: ffff00000f3c3b10 x28: ffff80003a56a000 [ 7.879663] x27: ffff0000081a0578 x26: ffff000000ef98d0 [ 7.885219] x25: ffff00000f3c3e50 x24: ffff00000f515000 [ 7.890514] x23: ffff0000095c8000 x22: 0000000000000000 [ 7.895809] x21: 0000000000000000 x20: ffff000000ef8648 [ 7.901104] x19: ffff80003d1998d0 x18: 0000ffff9a0bf0b0 [ 7.906398] x17: 0000ffff9a06b6d0 x16: ffff000008160330 [ 7.911694] x15: 000000002810bf43 x14: 0000000000000043 [ 7.916990] x13: 3a6c6c7030697364 x12: 00000000bcc77e12 [ 7.922283] x11: ffff80003b279fb8 x10: 0101010101010101 [ 7.927581] x9 : 8efefeff06fefeff x8 : 0000000000000000 [ 7.932874] x7 : 0000000000000000 x6 : 0000000000000000 [ 7.938172] x5 : 0000000000000100 x4 : 0000000000000000 [ 7.943466] x3 : 0000000000000000 x2 : ffff0000087be348 [ 7.948761] x1 : ffff000000eed688 x0 : 0000000000000000 [ 7.954056] Call trace: [ 7.959354] __pi_strcmp+0x18/0x154 [ 7.970033] bus_for_each_dev+0x5c/0xa8 [ 7.970056] driver_attach+0x30/0x [ 7.972665] bus_add_driver+0x1d0/0x240 [ 7.976484] driver_register+0x6c/0x118 [ 7.980044] __platform_driver_register+0x54/0x60 [ 7.984103] msm_drm_register+0x48/0x80 [msm] [ 7.988728] do_one_initcall+0x44/0x138 [ 7.993065] do_init_module+0x64/0x1d0 [ 7.996710] load_module+0x1d48/0x2518 [ 8.000530] SyS_finit_module+0xb0/0xc8 [ 8.004263] __sys_trace_return+0x0/0x4 [ 8.007998] Code: f24008ff 540002e1 f2400807 54000141 (f8408402) [ 8.011820] ---[ end trace 7d6fc616cc3d45e7 ]--- full test log, https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.176-… https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.176-… https://lkft.validation.linaro.org/scheduler/job/1389032#L3519 Kernel config: http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/dragonboard-410c/lk… -- Linaro LKFT https://lkft.linaro.org

5 years, 8 months

1
0
0 0

WARNING: net/sched/sch_generic.c:320 dev_watchdog

by Naresh Kamboju

While running selftests: bpf test_sysctl on arm64 hi6220-hikey on stable rc 4.14 branch the following kernel warnings were noticed. steps to reproduce: (Not always reproducible) -------------------------- # cd /opt/kselftests/mainline/bpf # ./test_sysctl [ 132.090274] WARNING: CPU: 0 PID: 0 at /usr/src/kernel/net/sched/sch_generic.c:320 dev_watchdog+0x2d0/0x2d8 [ 132.107014] Modules linked in: iptable_filter ip_tables x_tables algif_hash veth test_bpf hci_uart crc32_ce crct10dif_ce adv7511 bluetooth rfkill kirin_drm drm_kms_helper dw_drm_dsi drm fuse [last unloaded: test_bpf] [ 132.134030] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.14.177-rc1 #1 [ 132.148094] Hardware name: HiKey Development Board (DT) [ 132.161013] task: ffff000009499980 task.stack: ffff000009480000 [ 132.174662] pc : dev_watchdog+0x2d0/0x2d8 [ 132.186390] lr : dev_watchdog+0x2d0/0x2d8 [ 132.198057] sp : ffff000008003d20 pstate : 20000145 [ 132.210625] x29: ffff000008003d20 x28: 0000000000000002 [ 132.223632] x27: 0000000000000001 x26: ffff8000750ec000 [ 132.236678] x25: 00000000ffffffff x24: 0000000000000000 [ 132.249753] x23: ffff00000948a000 x22: ffff8000750ec420 [ 132.262783] x21: 0000000000000000 x20: ffff8000750ec000 [ 132.275840] x19: ffff800075357e00 x18: 0000000000000004 [ 132.288937] x17: 00000000000088b3 x16: 00000000000088b2 [ 132.302062] x15: 00000000000088ae x14: ffff000009757078 [ 132.315219] x13: ffff00000966f198 x12: 000000004b196e61 [ 132.328416] x11: ffff00000949a1b8 x10: ffff00000a200000 [ 132.341633] x9 : 0000000000000020 x8 : 0000000000000000 [ 132.354886] x7 : ffff000008160a7c x6 : 0000000000000000 [ 132.368153] x5 : 0000000000000001 x4 : 0000000000000000 [ 132.381448] x3 : 0000000000000000 x2 : ffff000009493078 [ 132.394700] x1 : ffff000009499980 x0 : 0000000000000038 [ 132.407989] Call trace: [ 132.418312] dev_watchdog+0x2d0/0x2d8 [ 132.429841] call_timer_fn+0xac/0x458 [ 132.441396] expire_timers+0x108/0x270 [ 132.453093] run_timer_softirq+0xbc/0x178 [ 132.465099] __do_softirq+0x12c/0x634 [ 132.476762] irq_exit+0xe0/0x128 [ 132.487962] __handle_domain_irq+0x6c/0xc0 [ 132.500060] gic_handle_irq+0x60/0xb0 [ 132.511755] el1_irq+0xb4/0x12c [ 132.522894] cpuidle_enter_state+0xb4/0x428 [ 132.535164] cpuidle_enter+0x34/0x48 [ 132.546747] call_cpuidle+0x44/0x78 [ 132.558281] do_idle+0x1b4/0x1f8 [ 132.569497] cpu_startup_entry+0x2c/0x30 [ 132.581484] rest_init+0x25c/0x270 [ 132.592926] start_kernel+0x3c4/0x3d8 [ 132.604596] ---[ end trace b4aeed8363f84bc2 ]--- $ git log --oneline net/sched/ | head 9f8b6c44be17 net_sched: keep alloc_hash updated after hash allocation f0c92f59cf52 net_sched: cls_route: remove the right filter from hashtable 2165d304e82c net: fq: add missing attribute validation for orphan mask 7c9fbd9447bc net: sched: correct flower port blocking 3fdba7cb6f45 net/sched: flower: add missing validation of TCA_FLOWER_FLAGS 221a199d7c17 net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS e79fbd72dca6 net_sched: fix a resource leak in tcindex_set_parms() 6cb448ee493c net_sched: fix an OOB access in cls_tcindex 44220931fc22 cls_rsvp: fix rsvp_policy b4cdf5066ce2 net_sched: ematch: reject invalid TCF_EM_SIMPLE ref: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.176-… https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.176-… kernel config: http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/hikey/lkft/linux-st… -- Linaro LKFT https://lkft.linaro.org

5 years, 8 months

1
0
0 0

[PATCH 4.9 000/125] 4.9.220-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.220 release. There are 125 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 Fri, 24 Apr 2020 09:48:23 +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/v4.x/stable-review/patch-4.9.220-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.9.220-rc1 Samuel Neves <sneves(a)dei.uc.pt> x86/vdso: Fix lsl operand order Evalds Iodzevics <evalds.iodzevics(a)gmail.com> x86/microcode/intel: replace sync_core() with native_cpuid_reg(eax) Borislav Petkov <bp(a)suse.de> x86/CPU: Add native CPUID variants returning a single datum Wen Yang <wenyang(a)linux.alibaba.com> mtd: phram: fix a double free issue in error path Dan Carpenter <dan.carpenter(a)oracle.com> mtd: lpddr: Fix a double free in probe() Paul E. McKenney <paulmck(a)kernel.org> locktorture: Print ratio of acquisitions, not failures Stephen Rothwell <sfr(a)canb.auug.org.au> tty: evh_bytechan: Fix out of bounds accesses Dan Carpenter <dan.carpenter(a)oracle.com> fbdev: potential information leak in do_fb_ioctl() Adrian Huang <ahuang12(a)lenovo.com> iommu/amd: Fix the configuration of GCR3 table root pointer Dan Carpenter <dan.carpenter(a)oracle.com> libnvdimm: Out of bounds read in __nd_ioctl() Jan Kara <jack(a)suse.cz> ext2: fix debug reference to ext2_xattr_cache Randy Dunlap <rdunlap(a)infradead.org> ext2: fix empty body warnings when -Wextra is used Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix memory leaks in nfs_pageio_stop_mirroring() David Hildenbrand <david(a)redhat.com> KVM: s390: vsie: Fix possible race when shadowing region 3 tables Vegard Nossum <vegard.nossum(a)oracle.com> compiler.h: fix error in BUILD_BUG_ON() reporting Qian Cai <cai(a)lca.pw> percpu_counter: fix a data race at vm_committed_as Eric Sandeen <sandeen(a)redhat.com> ext4: do not commit super on read-only bdev Nathan Chancellor <natechancellor(a)gmail.com> powerpc/maple: Fix declaration made after definition Alexander Gordeev <agordeev(a)linux.ibm.com> s390/cpuinfo: fix wrong output when CPU0 is offline Misono Tomohiro <misono.tomohiro(a)jp.fujitsu.com> NFS: direct.c: Fix memory leak of dreq when nfs_get_lock_context fails Sowjanya Komatineni <skomatineni(a)nvidia.com> clk: tegra: Fix Tegra PMC clock out parents Dmitry Osipenko <digetx(a)gmail.com> power: supply: bq27xxx_battery: Silence deferred-probe error Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: at91: usb: continue if clk_hw_round_rate() return zero Frank Rowand <frank.rowand(a)sony.com> of: unittest: kmemleak in of_unittest_platform_populate() Arnd Bergmann <arnd(a)arndb.de> arm64: cpu_errata: include required headers Rob Herring <robh(a)kernel.org> of: fix missing kobject init for !SYSFS && OF_DYNAMIC config Chris Lew <clew(a)codeaurora.org> soc: qcom: smem: Use le32_to_cpu for comparison Lior David <qca_liord(a)qca.qualcomm.com> wil6210: fix length check in __wmi_send Mohit Aggarwal <maggarwa(a)codeaurora.org> rtc: pm8xxx: Fix issue in RTC write path Dedy Lansky <dlansky(a)codeaurora.org> wil6210: rate limit wil_rx_refill error Subhash Jadavani <subhashj(a)codeaurora.org> scsi: ufs: ufs-qcom: remove broken hci version quirk Venkat Gopalakrishnan <venkatg(a)codeaurora.org> scsi: ufs: make sure all interrupts are processed Dedy Lansky <dlansky(a)codeaurora.org> wil6210: fix temperature debugfs Hamad Kadmany <hkadmany(a)codeaurora.org> wil6210: increase firmware ready timeout Timur Tabi <timur(a)codeaurora.org> Revert "gpio: set up initial state from .get_direction()" Joe Moriarty <joe.moriarty(a)oracle.com> drm: NULL pointer dereference [null-pointer-deref] (CWE 476) problem Nathan Chancellor <natechancellor(a)gmail.com> video: fbdev: sis: Remove unnecessary parentheses and commented code Frank Rowand <frank.rowand(a)sony.com> of: unittest: kmemleak on changeset destroy Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Don't release card at firmware loading error Li Bin <huawei.libin(a)huawei.com> scsi: sg: add sg_remove_request in sg_common_write Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Fix switch table detection in .text.unlikely Xiao Yang <yangx.jy(a)cn.fujitsu.com> tracing: Fix the race between registering 'snapshot' event trigger and triggering 'snapshot' operation Maurizio Lombardi <mlombard(a)redhat.com> scsi: target: fix hang when multiple threads try to destroy the same iscsi session Maurizio Lombardi <mlombard(a)redhat.com> scsi: target: remove boilerplate code Jim Mattson <jmattson(a)google.com> kvm: x86: Host feature SSBD doesn't imply guest feature SPEC_CTRL_SSBD Goldwyn Rodrigues <rgoldwyn(a)suse.com> dm flakey: check for null arg_name in parse_features() Jan Kara <jack(a)suse.cz> ext4: do not zeroout extents beyond i_disksize Tuomas Tynkkynen <tuomas.tynkkynen(a)iki.fi> mac80211_hwsim: Use kstrndup() in place of kasprintf() Josef Bacik <josef(a)toxicpanda.com> btrfs: check commit root generation in should_ignore_root Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Don't override ignore_ctl_error value from the map Colin Ian King <colin.king(a)canonical.com> ASoC: Intel: mrfld: return error codes when an error occurs Colin Ian King <colin.king(a)canonical.com> ASoC: Intel: mrfld: fix incorrect check on p->sink Josh Triplett <josh(a)joshtriplett.org> ext4: fix incorrect inodes per group in error message Josh Triplett <josh(a)joshtriplett.org> ext4: fix incorrect group count in ext4_fill_super error message zhangyi (F) <yi.zhang(a)huawei.com> jbd2: improve comments about freeing data buffers whose page mapping is NULL Can Guo <cang(a)codeaurora.org> scsi: ufs: Fix ufshcd_hold() caused scheduling while atomic Tim Stallard <code(a)timstallard.me.uk> net: ipv6: do not consider routes via gateways for anycast address check Wang Wenhu <wenhu.wang(a)vivo.com> net: qrtr: send msgs from local of same id as broadcast Taras Chornyi <taras.chornyi(a)plvision.eu> net: ipv4: devinet: Fix crash when add/del multicast IP with autojoin Taehee Yoo <ap420073(a)gmail.com> hsr: check protocol version in hsr_newlink() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> mfd: dln2: Fix sanity checking for endpoints Nathan Chancellor <natechancellor(a)gmail.com> misc: echo: Remove unnecessary parentheses and simplify check for zero Laurentiu Tudor <laurentiu.tudor(a)nxp.com> powerpc/fsl_booke: Avoid creating duplicate tlb1 entry Wen Yang <wenyang(a)linux.alibaba.com> ipmi: fix hung processes in __get_guid() Chris Wilson <chris(a)chris-wilson.co.uk> drm: Remove PageReserved manipulation from drm_pci_alloc Lyude Paul <lyude(a)redhat.com> drm/dp_mst: Fix clearing payload state on topology disable Filipe Manana <fdmanana(a)suse.com> Btrfs: fix crash during unmount due to race with delayed inode workers Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64/tm: Don't let userspace set regs->trap via sigreturn Kai-Heng Feng <kai.heng.feng(a)canonical.com> libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set Simon Gander <simon(a)tuxera.com> hfsplus: fix crash and filesystem corruption when deleting files Oliver O'Halloran <oohall(a)gmail.com> cpufreq: powernv: Fix use-after-free Eric Biggers <ebiggers(a)google.com> kmod: make request_module() return an error when autoloading is disabled Hans de Goede <hdegoede(a)redhat.com> Input: i8042 - add Acer Aspire 5738z to nomux list Michael Mueller <mimu(a)linux.ibm.com> s390/diag: fix display of diagnose call statistics Changwei Ge <chge(a)linux.alibaba.com> ocfs2: no need try to truncate file beyond i_size Qian Cai <cai(a)lca.pw> ext4: fix a data race at inode->i_blocks Nathan Chancellor <natechancellor(a)gmail.com> rtc: omap: Use define directive for PIN_CONFIG_ACTIVE_HIGH Fredrik Strupe <fredrik(a)strupe.net> arm64: armv8_deprecated: Fix undef_hook mask for thumb setend Steffen Maier <maier(a)linux.ibm.com> scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point Shetty, Harshini X (EXT-Sony Mobile) <Harshini.X.Shetty(a)sony.com> dm verity fec: fix memory leak in verity_fec_dtr Alexander Duyck <alexander.h.duyck(a)linux.intel.com> mm: Use fixed constant in page_frag_alloc instead of size + 1 Anssi Hannula <anssi.hannula(a)bitwise.fi> tools: gpio: Fix out-of-tree build regression Zhenzhong Duan <zhenzhong.duan(a)oracle.com> x86/speculation: Remove redundant arch_smt_update() invocation Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Initialize power_state field properly Rosioru Dragos <dragos.rosioru(a)nxp.com> crypto: mxs-dcp - fix scatterlist linearization for hash Josef Bacik <josef(a)toxicpanda.com> btrfs: drop block from cache on error in relocation Vitaly Kuznetsov <vkuznets(a)redhat.com> KVM: VMX: fix crash cleanup when KVM wasn't used Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support Sean Christopherson <sean.j.christopherson(a)intel.com> KVM: x86: Allocate new rmap and large page tracking when moving memslot David Hildenbrand <david(a)redhat.com> KVM: s390: vsie: Fix delivery of addressing exceptions David Hildenbrand <david(a)redhat.com> KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks Thomas Gleixner <tglx(a)linutronix.de> x86/entry/32: Add missing ASM_CLAC to general_protection entry Eric W. Biederman <ebiederm(a)xmission.com> signal: Extend exec_id to 64bits Remi Pommarel <repk(a)triplefau.lt> ath9k: Handle txpower changes even when TPC is disabled Gustavo A. R. Silva <gustavo(a)embeddedor.com> MIPS: OCTEON: irq: Fix potential NULL pointer dereference Sungbo Eo <mans0n(a)gorani.run> irqchip/versatile-fpga: Apply clear-mask earlier Yang Xu <xuyang2018.jy(a)cn.fujitsu.com> KEYS: reaching the keys quotas correctly Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n Jan Engelhardt <jengelh(a)inai.de> acpi/x86: ignore unspecified bit positions in the ACPI global lock field Benoit Parrot <bparrot(a)ti.com> media: ti-vpe: cal: fix disable_irqs to only the intended target Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: oss: Fix regression by buffer overflow fix Takashi Iwai <tiwai(a)suse.de> ALSA: ice1724: Fix invalid access for enumerated ctl items Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Fix potential access overflow in beep helper Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Add driver blacklist Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Add mixer workaround for TRX40 and co Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: gadget: composite: Inform controller driver of self-powered Sriharsha Allenki <sallenki(a)codeaurora.org> usb: gadget: f_fs: Fix use after free issue as part of queue failure 이경택 <gt82.lee(a)samsung.com> ASoC: topology: use name_prefix for new kcontrol 이경택 <gt82.lee(a)samsung.com> ASoC: dpcm: allow start or stop during pause for backend 이경택 <gt82.lee(a)samsung.com> ASoC: dapm: connect virtual mux with default value 이경택 <gt82.lee(a)samsung.com> ASoC: fix regwmask YueHaibing <yuehaibing(a)huawei.com> misc: rtsx: set correct pcr_ops for rts522A Josef Bacik <josef(a)toxicpanda.com> btrfs: track reloc roots based on their commit root bytenr Josef Bacik <josef(a)toxicpanda.com> btrfs: remove a BUG_ON() from merge_reloc_roots() Boqun Feng <boqun.feng(a)gmail.com> locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps() Arvind Sankar <nivedita(a)alum.mit.edu> x86/boot: Use unsigned comparison for addresses Bob Peterson <rpeterso(a)redhat.com> gfs2: Don't demote a glock until its revokes are written John Garry <john.garry(a)huawei.com> libata: Remove extra scsi_host_put() in ata_scsi_add_hosts() Andy Lutomirski <luto(a)kernel.org> selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault Michael Wang <yun.wang(a)linux.alibaba.com> sched: Avoid scale real weight down to zero Sungbo Eo <mans0n(a)gorani.run> irqchip/versatile-fpga: Handle chained IRQs properly Alain Volmat <avolmat(a)me.com> i2c: st: fix missing struct parameter description Xu Wang <vulab(a)iscas.ac.cn> qlcnic: Fix bad kzalloc null test Zheng Wei <wei.zheng(a)vivo.com> net: vxge: fix wrong __VA_ARGS__ usage Ondrej Jirman <megous(a)megous.com> bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads ------------- Diffstat: Makefile | 4 +- arch/arm64/kernel/armv8_deprecated.c | 2 +- arch/arm64/kernel/cpu_errata.c | 2 + arch/mips/cavium-octeon/octeon-irq.c | 3 + arch/powerpc/kernel/signal_64.c | 4 +- arch/powerpc/mm/tlb_nohash_low.S | 12 +++- arch/powerpc/platforms/maple/setup.c | 34 +++++----- arch/s390/kernel/diag.c | 2 +- arch/s390/kernel/processor.c | 5 +- arch/s390/kvm/vsie.c | 1 + arch/s390/mm/gmap.c | 7 +- arch/x86/boot/compressed/head_32.S | 2 +- arch/x86/boot/compressed/head_64.S | 4 +- arch/x86/entry/entry_32.S | 1 + arch/x86/include/asm/microcode_intel.h | 2 +- arch/x86/include/asm/processor.h | 18 +++++ arch/x86/include/asm/vgtod.h | 2 +- arch/x86/kernel/acpi/boot.c | 2 +- arch/x86/kvm/cpuid.c | 3 +- arch/x86/kvm/vmx.c | 79 +++++++--------------- arch/x86/kvm/x86.c | 11 +++ drivers/ata/libata-pmp.c | 1 + drivers/ata/libata-scsi.c | 9 +-- drivers/bus/sunxi-rsb.c | 2 +- drivers/char/ipmi/ipmi_msghandler.c | 4 +- drivers/clk/at91/clk-usb.c | 3 + drivers/clk/tegra/clk-tegra-pmc.c | 12 ++-- drivers/cpufreq/powernv-cpufreq.c | 6 ++ drivers/crypto/mxs-dcp.c | 58 ++++++++-------- drivers/gpio/gpiolib.c | 31 ++------- drivers/gpu/drm/drm_dp_mst_topology.c | 15 ++-- drivers/gpu/drm/drm_pci.c | 25 +------ drivers/i2c/busses/i2c-st.c | 1 + drivers/input/serio/i8042-x86ia64io.h | 11 +++ drivers/iommu/amd_iommu_types.h | 2 +- drivers/irqchip/irq-versatile-fpga.c | 18 +++-- drivers/md/dm-flakey.c | 5 ++ drivers/md/dm-verity-fec.c | 1 + drivers/media/platform/ti-vpe/cal.c | 16 ++--- drivers/mfd/dln2.c | 9 ++- drivers/mfd/rts5227.c | 1 + drivers/misc/echo/echo.c | 2 +- drivers/mtd/devices/phram.c | 15 ++-- drivers/mtd/lpddr/lpddr_cmds.c | 1 - drivers/net/ethernet/neterion/vxge/vxge-config.h | 2 +- drivers/net/ethernet/neterion/vxge/vxge-main.h | 14 ++-- .../net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | 2 +- drivers/net/wireless/ath/ath9k/main.c | 3 + drivers/net/wireless/ath/wil6210/debugfs.c | 7 +- drivers/net/wireless/ath/wil6210/interrupt.c | 22 +++++- drivers/net/wireless/ath/wil6210/main.c | 2 +- drivers/net/wireless/ath/wil6210/txrx.c | 4 +- drivers/net/wireless/ath/wil6210/wmi.c | 2 +- drivers/net/wireless/mac80211_hwsim.c | 12 ++-- drivers/nvdimm/bus.c | 6 +- drivers/of/base.c | 3 - drivers/of/unittest.c | 11 ++- drivers/power/supply/bq27xxx_battery.c | 5 +- drivers/rtc/rtc-omap.c | 4 +- drivers/rtc/rtc-pm8xxx.c | 49 +++++++++++--- drivers/s390/scsi/zfcp_erp.c | 2 +- drivers/scsi/sg.c | 4 +- drivers/scsi/ufs/ufs-qcom.c | 2 +- drivers/scsi/ufs/ufshcd.c | 32 ++++++--- drivers/soc/qcom/smem.c | 2 +- drivers/target/iscsi/iscsi_target.c | 79 +++++++--------------- drivers/target/iscsi/iscsi_target.h | 1 - drivers/target/iscsi/iscsi_target_configfs.c | 5 +- drivers/target/iscsi/iscsi_target_login.c | 5 +- drivers/tty/ehv_bytechan.c | 21 +++++- drivers/usb/gadget/composite.c | 9 +++ drivers/usb/gadget/function/f_fs.c | 1 + drivers/video/fbdev/core/fbmem.c | 2 +- drivers/video/fbdev/sis/init301.c | 4 +- fs/btrfs/async-thread.c | 8 +++ fs/btrfs/async-thread.h | 2 + fs/btrfs/disk-io.c | 13 ++++ fs/btrfs/relocation.c | 39 +++++++---- fs/exec.c | 2 +- fs/ext2/xattr.c | 8 +-- fs/ext4/extents.c | 8 +-- fs/ext4/inode.c | 2 +- fs/ext4/super.c | 9 +-- fs/gfs2/glock.c | 3 + fs/hfsplus/attributes.c | 4 ++ fs/jbd2/commit.c | 7 +- fs/nfs/direct.c | 2 + fs/nfs/pagelist.c | 17 +++-- fs/ocfs2/alloc.c | 4 ++ include/linux/compiler.h | 2 +- include/linux/devfreq_cooling.h | 2 +- include/linux/percpu_counter.h | 4 +- include/linux/sched.h | 4 +- include/net/ip6_route.h | 1 + include/target/iscsi/iscsi_target_core.h | 2 +- kernel/cpu.c | 5 +- kernel/kmod.c | 4 +- kernel/locking/lockdep.c | 4 ++ kernel/locking/locktorture.c | 8 +-- kernel/sched/sched.h | 8 ++- kernel/signal.c | 2 +- kernel/trace/trace_events_trigger.c | 10 +-- mm/page_alloc.c | 8 +-- net/hsr/hsr_netlink.c | 9 ++- net/ipv4/devinet.c | 13 ++-- net/qrtr/qrtr.c | 7 +- security/keys/key.c | 2 +- security/keys/keyctl.c | 4 +- sound/core/oss/pcm_plugin.c | 32 ++++++--- sound/pci/hda/hda_beep.c | 6 +- sound/pci/hda/hda_codec.c | 1 + sound/pci/hda/hda_intel.c | 35 ++++++---- sound/pci/ice1712/prodigy_hifi.c | 4 +- sound/soc/intel/atom/sst-atom-controls.c | 2 +- sound/soc/intel/atom/sst/sst_pci.c | 2 +- sound/soc/soc-dapm.c | 8 ++- sound/soc/soc-ops.c | 4 +- sound/soc/soc-pcm.c | 6 +- sound/soc/soc-topology.c | 2 +- sound/usb/mixer.c | 2 +- sound/usb/mixer_maps.c | 28 ++++++++ tools/gpio/Makefile | 2 +- tools/objtool/check.c | 5 +- tools/testing/selftests/x86/ptrace_syscall.c | 8 ++- 124 files changed, 685 insertions(+), 454 deletions(-)

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[PATCH] usb: typec: altmode: Fix typec_altmode_get_partner sometimes returning an invalid pointer

by Hans de Goede

From: Naoki Kiryu <naonaokiryu2(a)gmail.com> Before this commit, typec_altmode_get_partner would return a const struct typec_altmode * pointing to address 0x08 when to_altmode(adev)->partner was NULL. Add a check for to_altmode(adev)->partner being NULL to fix this. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=206365 BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1785972 Fixes: 5f54a85db5df ("usb: typec: Make sure an alt mode exist before getting its partner") Cc: stable(a)vger.kernel.org Signed-off-by: Naoki Kiryu <naonaokiryu2(a)gmail.com> Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- drivers/usb/typec/bus.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/usb/typec/bus.c b/drivers/usb/typec/bus.c index c823122f9cb7..e8ddb81cb6df 100644 --- a/drivers/usb/typec/bus.c +++ b/drivers/usb/typec/bus.c @@ -198,7 +198,10 @@ EXPORT_SYMBOL_GPL(typec_altmode_vdm); const struct typec_altmode * typec_altmode_get_partner(struct typec_altmode *adev) { - return adev ? &to_altmode(adev)->partner->adev : NULL; + if (!adev || !to_altmode(adev)->partner) + return NULL; + + return &to_altmode(adev)->partner->adev; } EXPORT_SYMBOL_GPL(typec_altmode_get_partner); -- 2.26.0

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