May 2020 - Linux-stable-mirror

Re: [PATCH] fs/io_uring: fix O_PATH fds in openat, openat2, statx

by Jens Axboe

On 5/8/20 9:29 AM, Hillf Danton wrote: > Dunno if what's missing makes grumpy. > > --- a/fs/io_uring.c > +++ b/fs/io_uring.c > @@ -3439,6 +3439,11 @@ static void io_close_finish(struct io_wq > static int io_close(struct io_kiocb *req, bool force_nonblock) > { > int ret; > + struct fd f; > + > + f = fdget(req->close.fd); > + if (!f.file) > + return -EBADF; > > req->close.put_file = NULL; > ret = __close_fd_get_file(req->close.fd, &req->close.put_file); Can you expand? With the last patch posted, we don't do that fget/fdget at all. __close_fd_get_file() will error out if we don't have a file there. It does change the close error from -EBADF to -ENOENT, so maye we just need to improve that? diff --git a/fs/io_uring.c b/fs/io_uring.c index 979d9f977409..9fd1257c8404 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -786,7 +786,6 @@ static const struct io_op_def io_op_defs[] = { .needs_fs = 1, }, [IORING_OP_CLOSE] = { - .needs_file = 1, .file_table = 1, }, [IORING_OP_FILES_UPDATE] = { @@ -3399,10 +3398,6 @@ static int io_close_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) return -EBADF; req->close.fd = READ_ONCE(sqe->fd); - if (req->file->f_op == &io_uring_fops || - req->close.fd == req->ctx->ring_fd) - return -EBADF; - return 0; } @@ -3434,8 +3429,11 @@ static int io_close(struct io_kiocb *req, bool force_nonblock) req->close.put_file = NULL; ret = __close_fd_get_file(req->close.fd, &req->close.put_file); - if (ret < 0) + if (ret < 0) { + if (ret == -ENOENT) + ret = -EBADF; return ret; + } /* if the file has a flush method, be safe and punt to async */ if (req->close.put_file->f_op->flush && force_nonblock) { -- Jens Axboe

4 years, 8 months

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[PATCH 2/5] w1: omap-hdq: fix interrupt handling which did show spurious timeouts

by H. Nikolaus Schaller

after commit 27d13da8782a ("w1: omap-hdq: Simplify driver with PM runtime autosuspend") was applied, we did see timeouts and wrong values when reading a bq27000 connected to hdq of the omap3. This occurred mainly after boot and sometimes settled down after several reads indicating ignored interrupts. root@letux:~# time cat /sys/class/power_supply/bq27000-battery/uevent POWER_SUPPLY_NAME=bq27000-battery POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_VOLTAGE_NOW=0 POWER_SUPPLY_CURRENT_NOW=0 POWER_SUPPLY_CAPACITY=0 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_TEMP=-2731 POWER_SUPPLY_TIME_TO_EMPTY_NOW=0 POWER_SUPPLY_TIME_TO_EMPTY_AVG=0 POWER_SUPPLY_TIME_TO_FULL_NOW=0 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CHARGE_FULL=0 POWER_SUPPLY_CHARGE_NOW=0 POWER_SUPPLY_CHARGE_FULL_DESIGN=0 POWER_SUPPLY_CYCLE_COUNT=0 POWER_SUPPLY_ENERGY_NOW=0 POWER_SUPPLY_POWER_AVG=0 POWER_SUPPLY_HEALTH=Good POWER_SUPPLY_MANUFACTURER=Texas Instruments real 0m15.761s user 0m0.001s sys 0m0.025s root@letux:~# Sometimes the effect did disappear after trying multiple times and speed went up and results became correct. Enabling debugging revealed that there were tx and rx timeouts, i.e. the driver does not always respond properly to interrupts. This patch improves interrupt handling to avoid races and loss of interrupt flags. The ideas are: * only the hdq_isr() sets bits in hdq_status * and does wake_up() * bits are only reset by the read/write/break functions if they were waited for * rx/tx/timeout bits are completely decoupled from each other (and not reset all after waiting for one of them) * which bits to reset is specified by a new parameter to hdq_reset_irqstatus() * hdq_reset_irqstatus() also returns the state before resetting so that we can encapsulate the spinlock * this should now handle the case that the write and read are both already finished quickly before the hdq_write_byte() ends. Old code may have reset all status bits making the next hdq_read_byte() timeout * the spinlock protects the reset of bits in function hdq_reset_irqstatus() which could be a read-write-modify problem if the interrupt handler tries to read-modify-write exactly at the same moment * add mutex protection also for hdq_write_byte() just to be safe not to disturb a hdq_read_byte() triggered by some other thread/process. This patch was tested on a gta04 and results in root@letux:~# time cat /sys/class/power_supply/bq27000-battery/uevent POWER_SUPPLY_NAME=bq27000-battery POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_VOLTAGE_NOW=3970000 POWER_SUPPLY_CURRENT_NOW=354144 POWER_SUPPLY_CAPACITY=82 POWER_SUPPLY_CAPACITY_LEVEL=Normal POWER_SUPPLY_TEMP=266 POWER_SUPPLY_TIME_TO_EMPTY_NOW=7680 POWER_SUPPLY_TIME_TO_EMPTY_AVG=7380 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CHARGE_FULL=934856 POWER_SUPPLY_CHARGE_NOW=763976 POWER_SUPPLY_CHARGE_FULL_DESIGN=1233792 POWER_SUPPLY_CYCLE_COUNT=82 POWER_SUPPLY_ENERGY_NOW=2852840 POWER_SUPPLY_POWER_AVG=1392840 POWER_SUPPLY_HEALTH=Good POWER_SUPPLY_MANUFACTURER=Texas Instruments real 0m0.233s user 0m0.000s sys 0m0.025s root@letux:~# It was also tested with dev_dbg enabled and more printk that all activities behave correctly, especially hdq_write_byte(), hdq_read_byte(), omap_hdq_break(). Not tested is omap_w1_triplet(). Fixes: 27d13da8782a ("w1: omap-hdq: Simplify driver with PM runtime autosuspend") Cc: stable(a)vger.kernel.org # v5.6+ Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com> --- drivers/w1/masters/omap_hdq.c | 56 ++++++++++++++++++++++++----------- 1 file changed, 38 insertions(+), 18 deletions(-) diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c index d363e2a89fdfc..384dad0615a26 100644 --- a/drivers/w1/masters/omap_hdq.c +++ b/drivers/w1/masters/omap_hdq.c @@ -54,10 +54,10 @@ MODULE_PARM_DESC(w1_id, "1-wire id for the slave detection in HDQ mode"); struct hdq_data { struct device *dev; void __iomem *hdq_base; - /* lock status update */ + /* lock read/write/status update */ struct mutex hdq_mutex; + /* interrupt status and lock */ u8 hdq_irqstatus; - /* device lock */ spinlock_t hdq_spinlock; /* mode: 0-HDQ 1-W1 */ int mode; @@ -120,13 +120,18 @@ static int hdq_wait_for_flag(struct hdq_data *hdq_data, u32 offset, } /* Clear saved irqstatus after using an interrupt */ -static void hdq_reset_irqstatus(struct hdq_data *hdq_data) +static u8 hdq_reset_irqstatus(struct hdq_data *hdq_data, u8 bits) { unsigned long irqflags; + u8 status; spin_lock_irqsave(&hdq_data->hdq_spinlock, irqflags); - hdq_data->hdq_irqstatus = 0; + status = hdq_data->hdq_irqstatus; + /* this is a read-modify-write */ + hdq_data->hdq_irqstatus &= ~bits; spin_unlock_irqrestore(&hdq_data->hdq_spinlock, irqflags); + + return status; } /* write out a byte and fill *status with HDQ_INT_STATUS */ @@ -135,6 +140,12 @@ static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status) int ret; u8 tmp_status; + ret = mutex_lock_interruptible(&hdq_data->hdq_mutex); + if (ret < 0) { + ret = -EINTR; + goto rtn; + } + *status = 0; hdq_reg_out(hdq_data, OMAP_HDQ_TX_DATA, val); @@ -144,14 +155,15 @@ static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status) OMAP_HDQ_CTRL_STATUS_DIR | OMAP_HDQ_CTRL_STATUS_GO); /* wait for the TXCOMPLETE bit */ ret = wait_event_timeout(hdq_wait_queue, - hdq_data->hdq_irqstatus, OMAP_HDQ_TIMEOUT); + (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_TXCOMPLETE), + OMAP_HDQ_TIMEOUT); + *status = hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_TXCOMPLETE); if (ret == 0) { dev_dbg(hdq_data->dev, "TX wait elapsed\n"); ret = -ETIMEDOUT; goto out; } - *status = hdq_data->hdq_irqstatus; /* check irqstatus */ if (!(*status & OMAP_HDQ_INT_STATUS_TXCOMPLETE)) { dev_dbg(hdq_data->dev, "timeout waiting for" @@ -170,7 +182,8 @@ static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status) } out: - hdq_reset_irqstatus(hdq_data); + mutex_unlock(&hdq_data->hdq_mutex); +rtn: return ret; } @@ -181,7 +194,7 @@ static irqreturn_t hdq_isr(int irq, void *_hdq) unsigned long irqflags; spin_lock_irqsave(&hdq_data->hdq_spinlock, irqflags); - hdq_data->hdq_irqstatus = hdq_reg_in(hdq_data, OMAP_HDQ_INT_STATUS); + hdq_data->hdq_irqstatus |= hdq_reg_in(hdq_data, OMAP_HDQ_INT_STATUS); spin_unlock_irqrestore(&hdq_data->hdq_spinlock, irqflags); dev_dbg(hdq_data->dev, "hdq_isr: %x\n", hdq_data->hdq_irqstatus); @@ -238,14 +251,15 @@ static int omap_hdq_break(struct hdq_data *hdq_data) /* wait for the TIMEOUT bit */ ret = wait_event_timeout(hdq_wait_queue, - hdq_data->hdq_irqstatus, OMAP_HDQ_TIMEOUT); + (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_TIMEOUT), + OMAP_HDQ_TIMEOUT); + tmp_status = hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_TIMEOUT); if (ret == 0) { dev_dbg(hdq_data->dev, "break wait elapsed\n"); ret = -EINTR; goto out; } - tmp_status = hdq_data->hdq_irqstatus; /* check irqstatus */ if (!(tmp_status & OMAP_HDQ_INT_STATUS_TIMEOUT)) { dev_dbg(hdq_data->dev, "timeout waiting for TIMEOUT, %x\n", @@ -278,7 +292,6 @@ static int omap_hdq_break(struct hdq_data *hdq_data) " return to zero, %x\n", tmp_status); out: - hdq_reset_irqstatus(hdq_data); mutex_unlock(&hdq_data->hdq_mutex); rtn: return ret; @@ -311,10 +324,11 @@ static int hdq_read_byte(struct hdq_data *hdq_data, u8 *val) (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_RXCOMPLETE), OMAP_HDQ_TIMEOUT); - + status = hdq_reset_irqstatus(hdq_data, + OMAP_HDQ_INT_STATUS_RXCOMPLETE); hdq_reg_merge(hdq_data, OMAP_HDQ_CTRL_STATUS, 0, OMAP_HDQ_CTRL_STATUS_DIR); - status = hdq_data->hdq_irqstatus; + /* check irqstatus */ if (!(status & OMAP_HDQ_INT_STATUS_RXCOMPLETE)) { dev_dbg(hdq_data->dev, "timeout waiting for" @@ -322,11 +336,12 @@ static int hdq_read_byte(struct hdq_data *hdq_data, u8 *val) ret = -ETIMEDOUT; goto out; } + } else { /* interrupt had occurred before hdq_read_byte was called */ + hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_RXCOMPLETE); } /* the data is ready. Read it in! */ *val = hdq_reg_in(hdq_data, OMAP_HDQ_RX_DATA); out: - hdq_reset_irqstatus(hdq_data); mutex_unlock(&hdq_data->hdq_mutex); rtn: return ret; @@ -367,15 +382,15 @@ static u8 omap_w1_triplet(void *_hdq, u8 bdir) (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_RXCOMPLETE), OMAP_HDQ_TIMEOUT); + /* Must clear irqstatus for another RXCOMPLETE interrupt */ + hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_RXCOMPLETE); + if (err == 0) { dev_dbg(hdq_data->dev, "RX wait elapsed\n"); goto out; } id_bit = (hdq_reg_in(_hdq, OMAP_HDQ_RX_DATA) & 0x01); - /* Must clear irqstatus for another RXCOMPLETE interrupt */ - hdq_reset_irqstatus(hdq_data); - /* read comp_bit */ hdq_reg_merge(_hdq, OMAP_HDQ_CTRL_STATUS, ctrl | OMAP_HDQ_CTRL_STATUS_DIR, mask); @@ -383,6 +398,9 @@ static u8 omap_w1_triplet(void *_hdq, u8 bdir) (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_RXCOMPLETE), OMAP_HDQ_TIMEOUT); + /* Must clear irqstatus for another RXCOMPLETE interrupt */ + hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_RXCOMPLETE); + if (err == 0) { dev_dbg(hdq_data->dev, "RX wait elapsed\n"); goto out; @@ -409,6 +427,9 @@ static u8 omap_w1_triplet(void *_hdq, u8 bdir) (hdq_data->hdq_irqstatus & OMAP_HDQ_INT_STATUS_TXCOMPLETE), OMAP_HDQ_TIMEOUT); + /* Must clear irqstatus for another TXCOMPLETE interrupt */ + hdq_reset_irqstatus(hdq_data, OMAP_HDQ_INT_STATUS_TXCOMPLETE); + if (err == 0) { dev_dbg(hdq_data->dev, "TX wait elapsed\n"); goto out; @@ -418,7 +439,6 @@ static u8 omap_w1_triplet(void *_hdq, u8 bdir) OMAP_HDQ_CTRL_STATUS_SINGLE); out: - hdq_reset_irqstatus(hdq_data); mutex_unlock(&hdq_data->hdq_mutex); rtn: pm_runtime_mark_last_busy(hdq_data->dev); -- 2.26.2

4 years, 8 months

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[PATCH 1/5] w1: omap-hdq: cleanup to add missing newline for some dev_dbg

by H. Nikolaus Schaller

or it will corrupt the console log during debugging. Fixes: 7b5362a603a1 ("w1: omap_hdq: Fix some error/debug handling.") Cc: stable(a)vger.kernel.org Signed-off-by: H. Nikolaus Schaller <hns(a)goldelico.com> --- drivers/w1/masters/omap_hdq.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c index aa09f85277767..d363e2a89fdfc 100644 --- a/drivers/w1/masters/omap_hdq.c +++ b/drivers/w1/masters/omap_hdq.c @@ -155,7 +155,7 @@ static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status) /* check irqstatus */ if (!(*status & OMAP_HDQ_INT_STATUS_TXCOMPLETE)) { dev_dbg(hdq_data->dev, "timeout waiting for" - " TXCOMPLETE/RXCOMPLETE, %x", *status); + " TXCOMPLETE/RXCOMPLETE, %x\n", *status); ret = -ETIMEDOUT; goto out; } @@ -166,7 +166,7 @@ static int hdq_write_byte(struct hdq_data *hdq_data, u8 val, u8 *status) OMAP_HDQ_FLAG_CLEAR, &tmp_status); if (ret) { dev_dbg(hdq_data->dev, "timeout waiting GO bit" - " return to zero, %x", tmp_status); + " return to zero, %x\n", tmp_status); } out: @@ -183,7 +183,7 @@ static irqreturn_t hdq_isr(int irq, void *_hdq) spin_lock_irqsave(&hdq_data->hdq_spinlock, irqflags); hdq_data->hdq_irqstatus = hdq_reg_in(hdq_data, OMAP_HDQ_INT_STATUS); spin_unlock_irqrestore(&hdq_data->hdq_spinlock, irqflags); - dev_dbg(hdq_data->dev, "hdq_isr: %x", hdq_data->hdq_irqstatus); + dev_dbg(hdq_data->dev, "hdq_isr: %x\n", hdq_data->hdq_irqstatus); if (hdq_data->hdq_irqstatus & (OMAP_HDQ_INT_STATUS_TXCOMPLETE | OMAP_HDQ_INT_STATUS_RXCOMPLETE @@ -248,7 +248,7 @@ static int omap_hdq_break(struct hdq_data *hdq_data) tmp_status = hdq_data->hdq_irqstatus; /* check irqstatus */ if (!(tmp_status & OMAP_HDQ_INT_STATUS_TIMEOUT)) { - dev_dbg(hdq_data->dev, "timeout waiting for TIMEOUT, %x", + dev_dbg(hdq_data->dev, "timeout waiting for TIMEOUT, %x\n", tmp_status); ret = -ETIMEDOUT; goto out; @@ -275,7 +275,7 @@ static int omap_hdq_break(struct hdq_data *hdq_data) &tmp_status); if (ret) dev_dbg(hdq_data->dev, "timeout waiting INIT&GO bits" - " return to zero, %x", tmp_status); + " return to zero, %x\n", tmp_status); out: hdq_reset_irqstatus(hdq_data); -- 2.26.2

4 years, 8 months

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[PATCH 4.4 000/312] 4.4.223-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.223 release. There are 312 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 Sun, 10 May 2020 12:29:44 +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-4.4.223-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.4.223-rc1 Thomas Pedersen <thomas(a)adapt-ip.com> mac80211: add ieee80211_is_any_nullfunc() Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Match both PCI ID and SSID for driver blacklist Jere Leppänen <jere.leppanen(a)nokia.com> sctp: Fix SHUTDOWN CTSN Ack in the peer restart case Herbert Xu <herbert(a)gondor.apana.org.au> macvlan: Fix potential use-after free for broadcasts Florian Fainelli <f.fainelli(a)gmail.com> net: ep93xx_eth: Do not crash unloading module Shmulik Ladkani <shmulik.ladkani(a)ravellosystems.com> net: skbuff: Remove errornous length validation in skb_vlan_pop() Ivan Vecera <ivecera(a)redhat.com> bna: add missing per queue ethtool stat Toshiaki Makita <makita.toshiaki(a)lab.ntt.co.jp> bridge: Fix problems around fdb entries pointing to the bridge device Arend Van Spriel <arend.vanspriel(a)broadcom.com> brcmfmac: restore stopping netdev queue when bus clogs up Jaap Jan Meijer <jjmeijer88(a)gmail.com> brcmfmac: add fallback for devices that do not report per-chain values Laxman Dewangan <ldewangan(a)nvidia.com> pinctrl: tegra: Correctly check the supported configuration Mans Rullgard <mans(a)mansr.com> ata: sata_dwc_460ex: remove incorrect locking Neil Armstrong <narmstrong(a)baylibre.com> net: ethernet: davinci_emac: Fix platform_data overwrite Aneesh Kumar K.V <aneesh.kumar(a)linux.vnet.ibm.com> cxl: Fix DAR check & use REGION_ID instead of opencoding Javier Martinez Canillas <javier(a)osg.samsung.com> regulator: Try to resolve regulators supplies on registration Sergei Shtylyov <sergei.shtylyov(a)cogentembedded.com> at803x: fix reset handling Vivien Didelot <vivien.didelot(a)savoirfairelinux.com> net: dsa: mv88e6xxx: fix port VLAN maps Charles Keepax <ckeepax(a)opensource.wolfsonmicro.com> regulator: core: Rely on regulator_dev_release to free constraints Nicolas Schichan <nschichan(a)freebox.fr> net: mv643xx_eth: fix packet corruption with TSO and tiny unaligned packets. Nicolas Dichtel <nicolas.dichtel(a)6wind.com> ovs/vxlan: fix rtnl notifications on iface deletion Florian Fainelli <f.fainelli(a)gmail.com> net: ethoc: Fix early error paths pravin shelar <pshelar(a)ovn.org> net: vxlan: lwt: Fix vxlan local traffic. Arnd Bergmann <arnd(a)arndb.de> mvpp2: use correct size for memset Geert Uytterhoeven <geert+renesas(a)glider.be> ravb: Add missing free_irq() call to ravb_close() Cyrille Pitchen <cyrille.pitchen(a)atmel.com> net: macb: replace macb_writel() call by queue_writel() to update queue ISR Jisheng Zhang <jszhang(a)marvell.com> net: mvneta: fix trivial cut-off issue in mvneta_ethtool_update_stats David Ahern <dsa(a)cumulusnetworks.com> net: icmp_route_lookup should use rt dev to determine L3 domain Krzysztof Kozlowski <k.kozlowski(a)samsung.com> hwrng: exynos - Disable runtime PM on driver unbind Sabrina Dubroca <sd(a)queasysnail.net> l2tp: fix use-after-free during module unload xypron.glpk(a)gmx.de <xypron.glpk(a)gmx.de> net: ehea: avoid null pointer dereference Vivien Didelot <vivien.didelot(a)savoirfairelinux.com> net: dsa: mv88e6xxx: enable SA learning on DSA ports Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> net: bridge: don't increment tx_dropped in br_do_proxy_arp Johan Hovold <johan(a)kernel.org> net: hns: fix device reference leaks Johan Hovold <johan(a)kernel.org> net: ethernet: ti: cpsw: fix secondary-emac probe error path Johan Hovold <johan(a)kernel.org> net: ethernet: ti: cpsw: fix device and of_node leaks Andrew Lunn <andrew(a)lunn.ch> net: ethernet: mvneta: Remove IFF_UNICAST_FLT which is not implemented Neil Armstrong <narmstrong(a)baylibre.com> net: ethernet: davinci_emac: Fix devioctl while in fixed link Florian Fainelli <f.fainelli(a)gmail.com> bnxt_en: Remove locking around txr->dev_state Wei Yongjun <yongjun_wei(a)trendmicro.com.cn> net: axienet: Fix return value check in axienet_probe() Eric Dumazet <edumazet(a)google.com> qdisc: fix a module refcount leak in qdisc_create_dflt() Eric Dumazet <edumazet(a)google.com> bnxt: add a missing rcu synchronization Nicolas Dichtel <nicolas.dichtel(a)6wind.com> ovs/geneve: fix rtnl notifications on iface deletion Johan Hovold <johan(a)kernel.org> net: ethernet: stmmac: dwmac-generic: fix probe error path Eric Dumazet <edumazet(a)google.com> fq_codel: return non zero qlen in class dumps Johan Hovold <johan(a)kernel.org> net: ethernet: stmmac: dwmac-rk: fix probe error path Mathias Krause <minipli(a)googlemail.com> rtnl: reset calcit fptr in rtnl_unregister() Johan Hovold <johan(a)kernel.org> net: ethernet: stmmac: dwmac-sti: fix probe error path Florian Fainelli <f.fainelli(a)gmail.com> et131x: Fix logical vs bitwise check in et131x_tx_timeout() David Ahern <dsa(a)cumulusnetworks.com> net: icmp6_send should use dst dev to determine L3 domain Wei Yongjun <weiyongjun1(a)huawei.com> tipc: fix the error handling in tipc_udp_enable() Eric Dumazet <edumazet(a)google.com> macvtap: segmented packet is consumed Wei Yongjun <weiyj.lk(a)gmail.com> net: macb: add missing free_netdev() on error in macb_probe() Jiri Benc <jbenc(a)redhat.com> cxgbi: fix uninitialized flowi6 Florian Fainelli <f.fainelli(a)gmail.com> net: bcmsysport: Device stats are unsigned long Bert Kenward <bkenward(a)solarflare.com> sfc: clear napi_hash state when copying channels Andrew Rybchenko <Andrew.Rybchenko(a)oktetlabs.ru> sfc: fix potential stack corruption from running past stat bitmask Jiri Benc <jbenc(a)redhat.com> gre: reject GUE and FOU in collect metadata mode Jiri Benc <jbenc(a)redhat.com> gre: build header correctly for collect metadata tunnels Jiri Benc <jbenc(a)redhat.com> gre: do not assign header_ops in collect metadata mode Nicolas Dichtel <nicolas.dichtel(a)6wind.com> ovs/gre: fix rtnl notifications on iface deletion Eric Dumazet <edumazet(a)google.com> net: bcmgenet: device stats are unsigned long Petri Gynther <pgynther(a)google.com> net: bcmgenet: fix skb_len in bcmgenet_xmit_single() Hariprasad Shenai <hariprasad(a)chelsio.com> cxgb4/cxgb4vf: Fixes regression in perf when tx vlan offload is disabled Simon Horman <simon.horman(a)netronome.com> openvswitch: update checksum in {push,pop}_mpls Addy Ke <addy.ke(a)rock-chips.com> spi: rockchip: modify DMA max burst to 1 Peter Ujfalusi <peter.ujfalusi(a)ti.com> dmaengine: edma: Add probe callback to edma_tptc_driver Tahsin Erdogan <tahsin(a)google.com> dm: fix second blk_delay_queue() parameter to be in msec units not jiffies Bartlomiej Zolnierkiewicz <b.zolnierkie(a)samsung.com> blk-mq: fix undefined behaviour in order_to_size() Junxiao Bi <junxiao.bi(a)oracle.com> gfs2: fix flock panic issue Vivien Didelot <vivien.didelot(a)savoirfairelinux.com> net: dsa: mv88e6xxx: unlock DSA and CPU ports Viresh Kumar <viresh.kumar(a)linaro.org> Revert "cpufreq: Drop rwsem lock around CPUFREQ_GOV_POLICY_EXIT" Marcin Nowakowski <marcin.nowakowski(a)imgtec.com> MIPS: perf: Remove incorrect odd/even counter handling for I6400 Tobias Jungel <tobias.jungel(a)gmail.com> bonding: fix length of actor system Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> ALSA: fm801: Initialize chip after IRQ handler is registered Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: Fix backchannel allocation of extra rpcrdma_reps Eric Dumazet <edumazet(a)google.com> mlx4: do not call napi_schedule() without care David Ahern <dsahern(a)kernel.org> ipv4: Fix table id reference in fib_sync_down_addr Nicolas Dichtel <nicolas.dichtel(a)6wind.com> vti6: fix input path Mark Tomlinson <mark.tomlinson(a)alliedtelesis.co.nz> net: Don't delete routes in different VRFs David Ahern <dsa(a)cumulusnetworks.com> net: vrf: Fix dst reference counting Marcin Niestroj <m.niestroj(a)grinn-global.com> power_supply: tps65217-charger: Fix NULL deref during property export Liu Xiang <liu.xiang6(a)zte.com.cn> power: bq27xxx_battery: Fix bq27541 AveragePower register address Sasha Levin <sasha.levin(a)oracle.com> power: test_power: correctly handle empty writes H. Nikolaus Schaller <hns(a)goldelico.com> power: bq27xxx: fix register numbers of bq27500 H. Nikolaus Schaller <hns(a)goldelico.com> power: bq27xxx: fix reading for bq27000 and bq27010 Peter Zijlstra <peterz(a)infradead.org> sched/preempt: Fix preempt_count manipulations Eric Dumazet <edumazet(a)google.com> pkt_sched: fq: use proper locking in fq_dump_stats() Hadar Hen Zion <hadarh(a)mellanox.com> net_sched: flower: Avoid dissection of unmasked keys Peter Zijlstra <peterz(a)infradead.org> sched/fair: Fix calc_cfs_shares() fixed point arithmetics width confusion Elad Raz <eladr(a)mellanox.com> mlxsw: switchx2: Fix ethernet port initialization Yotam Gigi <yotamg(a)mellanox.com> mlxsw: switchx2: Fix misuse of hard_header_len Moshe Shemesh <moshe(a)mellanox.com> net/mlx4_core: Fix QUERY FUNC CAP flags Jack Morgenstein <jackm(a)dev.mellanox.co.il> net/mlx4: Fix uninitialized fields in rule when adding promiscuous mode to device managed flow steering Jack Morgenstein <jackm(a)dev.mellanox.co.il> net/mlx4_en: Fix potential deadlock in port statistics flow Jack Morgenstein <jackm(a)dev.mellanox.co.il> net/mlx4_core: Do not access comm channel if it has not yet been initialized Erez Shitrit <erezsh(a)mellanox.com> net/mlx4_en: Process all completions in RX rings after port goes up Jack Morgenstein <jackm(a)dev.mellanox.co.il> net/mlx4_core: Fix the resource-type enum in res tracker to conform to FW spec Alex Vesker <valex(a)mellanox.com> net/mlx4_core: Check device state before unregistering it Kamal Heib <kamalh(a)mellanox.com> net/mlx4_en: Fix the return value of a failure in VLAN VID add/kill Tariq Toukan <tariqt(a)mellanox.com> net/mlx4_core: Fix access to uninitialized index Eran Ben Elisha <eranbe(a)mellanox.com> net/mlx4_core: Fix potential corruption in counters database Daniel Borkmann <daniel(a)iogearbox.net> bpf: fix map not being uncharged during map creation failure Alexei Starovoitov <ast(a)fb.com> bpf, trace: check event type in bpf_perf_event_read Zi Shen Lim <zlim.lnx(a)gmail.com> arm64: bpf: jit JMP_JSET_{X,K} Daniel Borkmann <daniel(a)iogearbox.net> cls_bpf: reset class and reuse major in da Laura Abbott <labbott(a)redhat.com> clk: xgene: Don't call __pa on ioremaped address Dong Aisheng <aisheng.dong(a)nxp.com> clk: imx: clk-pllv3: fix incorrect handle of enet powerdown bit Maxime Ripard <maxime.ripard(a)free-electrons.com> clk: multiplier: Prevent the multiplier from under / over flowing Tero Kristo <t-kristo(a)ti.com> clk: ti: omap3+: dpll: use non-locking version of clk_get_rate Brian Norris <computersforpeace(a)gmail.com> clk: gpio: handle error codes for of_clk_get_parent_count() Arnd Bergmann <arnd(a)arndb.de> clk: st: avoid uninitialized variable use Pablo Neira <pablo(a)netfilter.org> udp: restore UDPlite many-cast delivery Liping Zhang <zlpnobody(a)gmail.com> netfilter: nft_dup: do not use sreg_dev if the user doesn't specify it Liping Zhang <zlpnobody(a)gmail.com> netfilter: nf_tables: destroy the set if fail to add transaction Liping Zhang <zlpnobody(a)gmail.com> netfilter: nft_dynset: fix panic if NFT_SET_HASH is not enabled Liping Zhang <liping.zhang(a)spreadtrum.com> netfilter: nf_tables: fix a wrong check to skip the inactive rules David Ahern <dsa(a)cumulusnetworks.com> net: ipv6: Fix processing of RAs in presence of VRF Nicolas Dichtel <nicolas.dichtel(a)6wind.com> ipv6: add missing netconf notif when 'all' is updated Eric Dumazet <edumazet(a)google.com> ipv6: do not abuse GFP_ATOMIC in inet6_netconf_notify_devconf() Hannes Frederic Sowa <hannes(a)stressinduktion.org> ipv6: fix checksum annotation in udp6_csum_init David Ahern <dsa(a)cumulusnetworks.com> net: vrf: Fix dev refcnt leak due to IPv6 prefix route Eric Dumazet <edumazet(a)google.com> ipv4: accept u8 in IP_TOS ancillary data Eric Dumazet <edumazet(a)google.com> ipv4: do not abuse GFP_ATOMIC in inet_netconf_notify_devconf() Hannes Frederic Sowa <hannes(a)stressinduktion.org> ipv4: fix checksum annotation in udp4_csum_init Alexander Duyck <aduyck(a)mirantis.com> flow_dissector: Check for IP fragmentation even if not using IPv4 address Alexander Duyck <alexander.h.duyck(a)intel.com> ipv4: Fix memory leak in exception case for splitting tries Douglas Miller <dougmill(a)linux.vnet.ibm.com> be2net: Don't leak iomapped memory on removal. Stefan Wahren <stefan.wahren(a)i2se.com> pinctrl: bcm2835: Fix memory leak in error path Vince Hsu <vince.h(a)nvidia.com> memory/tegra: Add number of TLB lines for Tegra124 Bart Van Assche <bart.vanassche(a)sandisk.com> target: Fix a memory leak in target_dev_lba_map_store() Dan Carpenter <dan.carpenter(a)oracle.com> qlcnic: use the correct ring in qlcnic_83xx_process_rcv_ring_diag() Dan Carpenter <dan.carpenter(a)oracle.com> qlcnic: potential NULL dereference in qlcnic_83xx_get_minidump_template() Dan Carpenter <dan.carpenter(a)oracle.com> qede: uninitialized variable in qede_start_xmit() Dan Carpenter <dan.carpenter(a)oracle.com> i40e: fix an uninitialized variable bug Dan Carpenter <dan.carpenter(a)oracle.com> power: ipaq-micro-battery: freeing the wrong variable Dan Carpenter <dan.carpenter(a)oracle.com> ethernet: micrel: fix some error codes Dan Carpenter <dan.carpenter(a)oracle.com> mfd: lp8788-irq: Uninitialized variable in irq handler Dan Carpenter <dan.carpenter(a)oracle.com> net: moxa: fix an error code Dan Carpenter <dan.carpenter(a)oracle.com> VFIO: platform: reset: fix a warning message condition Dan Carpenter <dan.carpenter(a)oracle.com> ath9k_htc: check for underflow in ath9k_htc_rx_msg() Dan Carpenter <dan.carpenter(a)oracle.com> cx23885: uninitialized variable in cx23885_av_work_handler() Dan Carpenter <dan.carpenter(a)oracle.com> am437x-vpfe: fix an uninitialized variable bug Alexey Khoroshilov <khoroshilov(a)ispras.ru> lirc_imon: do not leave imon_probe() with mutex held Russell King <rmk+kernel(a)arm.linux.org.uk> rc: allow rc modules to be loaded if rc-main is not a module Doug Berger <opendmb(a)gmail.com> net: systemport: suppress warnings on failed Rx SKB allocations Doug Berger <opendmb(a)gmail.com> net: bcmgenet: suppress warnings on failed Rx SKB allocations Nathan Chancellor <natechancellor(a)gmail.com> lib/mpi: Fix building for powerpc with clang Jeremie Francois (on alpha) <jeremie.francois(a)gmail.com> scripts/config: allow colons in option strings for sed Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: protect updating server->dstaddr with a spinlock Xiyu Yang <xiyuyang19(a)fudan.edu.cn> wimax/i2400m: Fix potential urb refcnt leak Tyler Hicks <tyhicks(a)linux.microsoft.com> selftests/ipc: Fix test failure seen after initial test run YueHaibing <yuehaibing(a)huawei.com> iio:ad7797: Use correct attribute_group Dan Carpenter <dan.carpenter(a)oracle.com> mdio-sun4i: oops in error handling in probe Robin Murphy <robin.murphy(a)arm.com> iommu/dma: Respect IOMMU aperture when allocating David Rivshin <drivshin(a)allworx.com> drivers: net: cpsw: don't ignore phy-mode if phy-handle is used Johan Hovold <johan(a)kernel.org> net: dsa: slave: fix of-node leak and phy priority Roosen Henri <Henri.Roosen(a)ginzinger.com> phy: micrel: Fix finding PHY properties in MAC node for KSZ9031. Johan Hovold <johan(a)kernel.org> of_mdio: fix node leak in of_phy_register_fixed_link error path Florian Fainelli <f.fainelli(a)gmail.com> net: phy: bcm7xxx: Fix shadow mode 2 disabling Florian Fainelli <f.fainelli(a)gmail.com> net: phy: Fix phy_mac_interrupt() Florian Fainelli <f.fainelli(a)gmail.com> net: phy: Avoid polling PHY with PHY_IGNORE_INTERRUPTS Dan Carpenter <dan.carpenter(a)oracle.com> NFC: nci: memory leak in nci_core_conn_create() Chuck Lever <chuck.lever(a)oracle.com> sunrpc: Update RPCBIND_MAXNETIDLEN Xin Long <lucien.xin(a)gmail.com> sctp: fix the transports round robin issue when init is retransmitted Mahesh Salgaonkar <mahesh(a)linux.vnet.ibm.com> powerpc/book3s: Fix MCE console messages for unrecoverable MCE. Michael Neuling <mikey(a)neuling.org> powerpc/tm: Fix stack pointer corruption in __tm_recheckpoint() Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> perf tools: Fix perf regs mask generation Adrian Hunter <adrian.hunter(a)intel.com> mmc: sdhci: Fix regression setting power on Trats2 board Nicholas Mc Guire <hofrat(a)osadl.org> mmc: moxart: fix wait_for_completion_interruptible_timeout return variable type Douglas Anderson <dianders(a)chromium.org> mmc: dw_mmc: rockchip: Set the drive phase properly Douglas Anderson <dianders(a)chromium.org> clk: rockchip: Revert "clk: rockchip: reset init state before mmc card initialization" Olof Johansson <olof(a)lixom.net> mmc: block: return error on failed mmc_blk_get() Chuanxiao Dong <chuanxiao.dong(a)intel.com> mmc: debugfs: correct wrong voltage value Russell King <rmk+kernel(a)arm.linux.org.uk> mmc: sd: limit SD card power limit according to cards capabilities Jisheng Zhang <jszhang(a)marvell.com> mmc: sdhci: restore behavior when setting VDD via external regulator Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Revert "ACPI / LPSS: allow to use specific PM domain during ->probe()" Maciej S. Szmigiero <mail(a)maciej.szmigiero.name> ASoC: fsl_ssi: mark SACNT register volatile Sudip Mukherjee <sudipm.mukherjee(a)gmail.com> ASoC: tegra_alc5632: check return value Dan Carpenter <dan.carpenter(a)oracle.com> ASoC: Intel: pass correct parameter in sst_alloc_stream_mrfld() Robert Jarzmik <robert.jarzmik(a)free.fr> mtd: nand: pxa3xx_nand: fix dmaengine initialization Boris Brezillon <boris.brezillon(a)free-electrons.com> mtd: nand: denali: add missing nand_release() call in denali_remove() Eric Dumazet <edumazet(a)google.com> net: get rid of an signed integer overflow in ip_idents_reserve() Chuck Lever <chuck.lever(a)oracle.com> NFS: Fix an LOCK/OPEN race when unlinking an open file Ilan Peer <ilan.peer(a)intel.com> mac80211: Fix BW upgrade for TDLS peers Arik Nemtsov <arik(a)wizery.com> mac80211: TDLS: change BW calculation for WIDER_BW peers Arik Nemtsov <arik(a)wizery.com> mac80211: TDLS: always downgrade invalid chandefs Johannes Berg <johannes.berg(a)intel.com> mac80211: fix mgmt-tx abort cookie and leak Ilan Tayari <ilant(a)mellanox.com> xfrm: Fix memory leak of aead algorithm name Mathias Krause <minipli(a)googlemail.com> xfrm_user: propagate sec ctx allocation errors Alexey Kodanev <alexey.kodanev(a)oracle.com> net/xfrm_input: fix possible NULL deref of tunnel.ip6->parms.i_key Philipp Zabel <p.zabel(a)pengutronix.de> Input: edt-ft5x06 - fix setting gain, offset, and threshold via device tree Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Input: gpio-keys - fix check for disabling unsupported keys Dan Carpenter <dan.carpenter(a)oracle.com> Btrfs: clean up an error code in btrfs_init_space_info() William Breathitt Gray <vilhelm.gray(a)gmail.com> isa: Call isa_bus_init before dependent ISA bus drivers register Olaf Hering <olaf(a)aepfle.de> Drivers: hv: utils: use memdup_user in hvt_op_write Krzysztof Kozlowski <k.kozlowski(a)samsung.com> serial: samsung: Fix possible out of bounds access on non-DT platform Stephen Boyd <stephen.boyd(a)linaro.org> tty: serial: msm: Support more bauds Simon Wunderlich <sw(a)simonwunderlich.de> batman-adv: replace WARN with rate limited output on non-existing VLAN Sven Eckelmann <sven(a)open-mesh.com> batman-adv: Fix lockdep annotation of batadv_tlv_container_remove David Ahern <dsa(a)cumulusnetworks.com> net: ipv6: tcp reset, icmp need to consider L3 domain Sowmini Varadhan <sowmini.varadhan(a)oracle.com> RDS:TCP: Synchronize rds_tcp_accept_one with rds_send_xmit when resetting t_sock Eric Dumazet <edumazet(a)google.com> tcp: do not set rtt_min to 1 Johannes Weiner <hannes(a)cmpxchg.org> net: tcp_memcontrol: properly detect ancestor socket pressure Yotam Gigi <yotamg(a)mellanox.com> mlxsw: spectrum: Fix misuse of hard_header_len Ido Schimmel <idosch(a)mellanox.com> mlxsw: spectrum: Indicate support for autonegotiation Nogah Frankel <nogahf(a)mellanox.com> mlxsw: spectrum: Don't count internal TX header bytes to stats Ido Schimmel <idosch(a)mellanox.com> mlxsw: spectrum: Disable learning according to STP state Ido Schimmel <idosch(a)mellanox.com> mlxsw: spectrum: Don't forward packets when STP state is DISABLED Honggang Li <honli(a)redhat.com> RDMA/cxgb3: device driver frees DMA memory with different size Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: rpcrdma_bc_receive_call() should init rq_private_buf.len Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: xprt_rdma_free() must not release backchannel reqs Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: Fix additional uses of spin_lock_irqsave(rb_lock) Dan Carpenter <dan.carpenter(a)oracle.com> xprtrdma: checking for NULL instead of IS_ERR() Raja Mani <rmani(a)qti.qualcomm.com> ath10k: free cached fw bin contents when get board id fails Boris Brezillon <boris.brezillon(a)free-electrons.com> mtd: nand: fix ONFI parameter page layout Eric Dumazet <edumazet(a)google.com> bonding: prevent out of bound accesses Johan Hovold <johan(a)kernel.org> phy: fix device reference leaks phil.turnbull(a)oracle.com <phil.turnbull(a)oracle.com> irda: Free skb on irda_accept error path. Jiri Kosina <jkosina(a)suse.cz> btrfs: cleaner_kthread() doesn't need explicit freeze WANG Cong <xiyou.wangcong(a)gmail.com> sch_tbf: update backlog as well WANG Cong <xiyou.wangcong(a)gmail.com> sch_sfb: keep backlog updated with qlen WANG Cong <xiyou.wangcong(a)gmail.com> sch_qfq: keep backlog updated with qlen WANG Cong <xiyou.wangcong(a)gmail.com> sch_prio: update backlog as well WANG Cong <xiyou.wangcong(a)gmail.com> sch_hfsc: always keep backlog updated WANG Cong <xiyou.wangcong(a)gmail.com> sch_drr: update backlog as well WANG Cong <xiyou.wangcong(a)gmail.com> net_sched: keep backlog updated with qlen Matthew Finlay <matt(a)mellanox.com> net/mlx5e: Copy all L2 headers into inline segment Mohamad Haj Yahia <mohamad(a)mellanox.com> net/mlx5: Fix pci error recovery flow Mohamad Haj Yahia <mohamad(a)mellanox.com> net/mlx5: Add timeout handle to commands with callback Mohamad Haj Yahia <mohamad(a)mellanox.com> net/mlx5: Fix potential deadlock in command mode change Daniel Jurgens <danielj(a)mellanox.com> net/mlx5: Fix wait_vital for VFs and remove fixed sleep Mohamad Haj Yahia <mohamad(a)mellanox.com> net/mlx5: Avoid calling sleeping function by the health poll thread Wang Sheng-Hui <shhuiw(a)foxmail.com> net/mlx5: use mlx5_buf_alloc_node instead of mlx5_buf_alloc in mlx5_wq_ll_create Eli Cohen <eli(a)mellanox.com> net/mlx5e: Fix blue flame quota logic Majd Dibbiny <majd(a)mellanox.com> net/mlx5: Fix masking of reserved bits in XRCD number Majd Dibbiny <majd(a)mellanox.com> net/mlx5: Fix the size of modify QP mailbox Rana Shahout <ranas(a)mellanox.com> net/mlx5e: Fix MLX5E_100BASE_T define Eran Ben Elisha <eranbe(a)mellanox.com> IB/mlx5: Fix FW version diaplay in sysfs Or Gerlitz <ogerlitz(a)mellanox.com> net/mlx5: Make command timeout way shorter Leon Romanovsky <leon(a)leon.nu> IB/mlx5: Fix RC transport send queue overhead computation Noa Osherovich <noaos(a)mellanox.com> net/mlx5: Avoid passing dma address 0 to firmware Peter Griffin <peter.griffin(a)linaro.org> c8sectpfe: Rework firmware loading mechanism Brian Norris <computersforpeace(a)gmail.com> firmware: actually return NULL on failed request_firmware_nowait() Alexey Kardashevskiy <aik(a)ozlabs.ru> powerpc/pci/of: Parse unassigned resources Alexander Duyck <aduyck(a)mirantis.com> GRE: Disable segmentation offloads w/ CSUM and we are encapsulated via FOU Nicolas Dichtel <nicolas.dichtel(a)6wind.com> ovs/gre,geneve: fix error path when creating an iface Matan Barak <matanb(a)mellanox.com> IB/mlx4: Initialize hop_limit when creating address handle Ido Schimmel <idosch(a)mellanox.com> mlxsw: Treat local port 64 as valid Franky Lin <franky.lin(a)broadcom.com> brcmfmac: add eth_type_trans back for PCIe full dongle Alex Williamson <alex.williamson(a)redhat.com> vfio/pci: Allow VPD short read Bjorn Helgaas <bhelgaas(a)google.com> alpha/PCI: Call iomem_is_exclusive() for IORESOURCE_MEM, but not IORESOURCE_IO Daniel Jurgens <danielj(a)mellanox.com> net/mlx4_core: Implement pci_resume callback Bjorn Helgaas <bhelgaas(a)google.com> PCI: Supply CPU physical address (not bus address) to iomem_is_exclusive() Ido Schimmel <idosch(a)mellanox.com> mlxsw: pci: Correctly determine if descriptor queue is full Daniel Jurgens <danielj(a)mellanox.com> net/mlx4_core: Do not BUG_ON during reset when PCI is offline Willem de Bruijn <willemb(a)google.com> dccp: limit sk_filter trim to payload Chin-Ran Lo <crlo(a)marvell.com> Bluetooth: btmrvl: fix hung task warning dump Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> iwlwifi: set max firmware version of 7265 to 17 Amitkumar Karwar <akarwar(a)marvell.com> mwifiex: add missing check for PCIe8997 chipset chunfan chen <jeffc(a)marvell.com> mwifiex: fix IBSS data path issue. Vegard Nossum <vegard.nossum(a)oracle.com> xfrm: fix crash in XFRM_MSG_GETSA netlink handler Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nfnetlink: use original skbuff when acking batches Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> ALSA: fm801: detect FM-only card earlier Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> ALSA: fm801: propagate TUNER_ONLY bit when autodetected Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> ALSA: fm801: explicitly free IRQ line Dan Carpenter <dan.carpenter(a)oracle.com> x86/apic/uv: Silence a shift wrapping warning Jan Beulich <JBeulich(a)suse.com> x86/LDT: Print the real LDT base address Stephane Eranian <eranian(a)google.com> perf/x86: Fix filter_events() bug with event mappings Suman Anna <s-anna(a)ti.com> ARM: OMAP2+: hwmod: fix _idle() hwmod state sanity check sequence Heinrich Schuchardt <xypron.glpk(a)gmx.de> ARM: dts: kirkwood: add kirkwood-ds112.dtb to Makefile Heinrich Schuchardt <xypron.glpk(a)gmx.de> ARM: dts: kirkwood: use unique machine name for ds112 Roger Shimizu <rogershimizu(a)gmail.com> ARM: dts: orion5x: fix the missing mtd flash on linkstation lswtgl Roger Shimizu <rogershimizu(a)gmail.com> ARM: dts: orion5x: gpio pin fixes for linkstation lswtgl Roger Shimizu <rogershimizu(a)gmail.com> ARM: dts: kirkwood: gpio-leds fixes for linkstation ls-wvl/vl Roger Shimizu <rogershimizu(a)gmail.com> ARM: dts: kirkwood: gpio-leds fixes for linkstation ls-wxl/wsxl Roger Shimizu <rogershimizu(a)gmail.com> ARM: dts: kirkwood: gpio pin fixes for linkstation ls-wvl/vl Roger Shimizu <rogershimizu(a)gmail.com> ARM: dts: kirkwood: gpio pin fixes for linkstation ls-wxl/wsxl Arnd Bergmann <arnd(a)arndb.de> ARM: imx: select SRC for i.MX7 Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: armadillo800eva Correct extal1 frequency to 24 MHz Hidehiro Kawai <hidehiro.kawai.ez(a)hitachi.com> mips/panic: replace smp_send_stop() with kdump friendly version in panic path James Hogan <james.hogan(a)imgtec.com> MIPS: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO Dan Carpenter <dan.carpenter(a)oracle.com> MIPS: RM7000: Double locking bug in rm7k_tc_disable() Daniel Borkmann <daniel(a)iogearbox.net> bpf, mips: fix off-by-one in ctx offset allocation Dan Carpenter <dan.carpenter(a)oracle.com> MIPS: Octeon: Off by one in octeon_irq_gpio_map() James Hogan <james.hogan(a)imgtec.com> MIPS: c-r4k: Fix protected_writeback_scache_line for EVA James Hogan <james.hogan(a)imgtec.com> MIPS: SMP: Update cpu_foreign_map on CPU disable James Hogan <james.hogan(a)imgtec.com> MIPS: KVM: Fix translation of MFC0 ErrCtl James Hogan <james.hogan(a)imgtec.com> MIPS: Fix little endian microMIPS MSA encodings James Hogan <james.hogan(a)imgtec.com> MIPS: Fix 64-bit HTW configuration James Hogan <james.hogan(a)imgtec.com> MIPS: perf: Fix I6400 event numbers Paul Burton <paul.burton(a)imgtec.com> MIPS: math-emu: Fix m{add,sub}.s shifts Paul Burton <paul.burton(a)imgtec.com> MIPS: Fix BC1{EQ,NE}Z return offset calculation Paul Burton <paul.burton(a)imgtec.com> MIPS: math-emu: Fix BC1{EQ,NE}Z emulation Florian Fainelli <f.fainelli(a)gmail.com> MIPS: BMIPS: Adjust mips-hpt-frequency for BCM7435 James Hogan <james.hogan(a)imgtec.com> MIPS: Fix HTW config on XPA kernel without LPA enabled Florian Fainelli <f.fainelli(a)gmail.com> MIPS: BMIPS: Pretty print BMIPS5200 processor name Florian Fainelli <f.fainelli(a)gmail.com> MIPS: BMIPS: local_r4k___flush_cache_all needs to blast S-cache Florian Fainelli <f.fainelli(a)gmail.com> MIPS: BMIPS: Clear MIPS_CACHE_ALIASES earlier Florian Fainelli <f.fainelli(a)gmail.com> MIPS: BMIPS: BMIPS5000 has I cache filing from D cache Matt Redfearn <matt.redfearn(a)imgtec.com> MIPS: scall: Handle seccomp filters which redirect syscalls Paul Burton <paul.burton(a)imgtec.com> MIPS: smp-cps: Stop printing EJTAG exceptions to UART Florian Fainelli <f.fainelli(a)gmail.com> MIPS: BMIPS: Fix PRID_IMP_BMIPS5000 masking for BMIPS5200 James Hogan <james.hogan(a)imgtec.com> MIPS: ptrace: Drop cp0_tcstatus from regoffset_table[] Jaedon Shin <jaedon.shin(a)gmail.com> MIPS: Fix macro typo Felipe Balbi <felipe.balbi(a)linux.intel.com> usb: gadget: udc: core: don't starve DMA resources Iago Abal <mail(a)iagoabal.eu> usb: gadget: pch_udc: reorder spin_[un]lock to avoid deadlock Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> usb: gadged: pch_udc: get rid of redundant assignments Krzysztof Opasiak <k.opasiak(a)samsung.com> usb: gadget: f_acm: Fix configfs attr name Ben Hutchings <ben(a)decadent.org.uk> staging: rtl8192u: Fix crash due to pointers being "confusing" Vasily Averin <vvs(a)virtuozzo.com> drm/qxl: qxl_release leak in qxl_draw_dirty_fb() Vasily Averin <vvs(a)virtuozzo.com> drm/qxl: qxl_release use after free Amitkumar Karwar <akarwar(a)marvell.com> mwifiex: fix PCIe register information for 8997 chipset ------------- Diffstat: Makefile | 4 +- arch/alpha/kernel/pci-sysfs.c | 4 +- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/kirkwood-ds112.dts | 2 +- arch/arm/boot/dts/kirkwood-lswvl.dts | 25 +-- arch/arm/boot/dts/kirkwood-lswxl.dts | 31 ++-- arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts | 39 ++++- arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 2 +- arch/arm/mach-imx/Kconfig | 1 + arch/arm/mach-omap2/omap_hwmod.c | 12 +- arch/arm64/net/bpf_jit_comp.c | 1 + arch/mips/boot/dts/brcm/bcm7435.dtsi | 2 +- arch/mips/cavium-octeon/octeon-irq.c | 2 +- arch/mips/cavium-octeon/setup.c | 14 ++ arch/mips/cavium-octeon/smp.c | 1 + arch/mips/include/asm/asmmacro.h | 99 ++++++------ arch/mips/include/asm/elf.h | 1 + arch/mips/include/asm/kexec.h | 1 + arch/mips/include/asm/msa.h | 21 +-- arch/mips/include/asm/r4kcache.h | 4 + arch/mips/include/asm/smp.h | 2 + arch/mips/include/uapi/asm/auxvec.h | 2 + arch/mips/kernel/bmips_vec.S | 9 +- arch/mips/kernel/branch.c | 18 +-- arch/mips/kernel/cps-vec.S | 1 - arch/mips/kernel/cpu-probe.c | 5 +- arch/mips/kernel/crash.c | 18 ++- arch/mips/kernel/machine_kexec.c | 1 + arch/mips/kernel/perf_event_mipsxx.c | 60 ++++++- arch/mips/kernel/ptrace.c | 3 - arch/mips/kernel/scall32-o32.S | 11 +- arch/mips/kernel/scall64-64.S | 3 +- arch/mips/kernel/scall64-n32.S | 14 +- arch/mips/kernel/scall64-o32.S | 14 +- arch/mips/kernel/setup.c | 2 +- arch/mips/kernel/smp-bmips.c | 1 + arch/mips/kernel/smp-cps.c | 1 + arch/mips/kernel/smp.c | 2 +- arch/mips/kvm/dyntrans.c | 2 +- arch/mips/loongson64/loongson-3/smp.c | 1 + arch/mips/math-emu/cp1emu.c | 11 +- arch/mips/math-emu/ieee754sp.c | 3 +- arch/mips/math-emu/ieee754sp.h | 16 +- arch/mips/math-emu/sp_add.c | 6 +- arch/mips/math-emu/sp_maddf.c | 13 +- arch/mips/math-emu/sp_sub.c | 6 +- arch/mips/mm/c-r4k.c | 13 +- arch/mips/mm/sc-rm7k.c | 2 +- arch/mips/mm/tlbex.c | 16 +- arch/mips/net/bpf_jit.c | 2 +- arch/powerpc/kernel/mce.c | 3 +- arch/powerpc/kernel/pci_of_scan.c | 12 +- arch/powerpc/kernel/tm.S | 3 +- arch/powerpc/platforms/powernv/opal.c | 1 + arch/x86/kernel/apic/x2apic_uv_x.c | 4 +- arch/x86/kernel/cpu/perf_event.c | 11 +- arch/x86/kernel/process_64.c | 2 +- block/blk-mq.c | 2 +- drivers/acpi/acpi_lpss.c | 8 +- drivers/ata/sata_dwc_460ex.c | 4 +- drivers/base/firmware_class.c | 8 +- drivers/base/isa.c | 2 +- drivers/bluetooth/btmrvl_sdio.c | 3 +- drivers/char/hw_random/exynos-rng.c | 9 ++ drivers/clk/clk-gpio.c | 6 +- drivers/clk/clk-multiplier.c | 20 ++- drivers/clk/clk-xgene.c | 10 +- drivers/clk/imx/clk-pllv3.c | 8 +- drivers/clk/rockchip/clk-mmc-phase.c | 11 -- drivers/clk/st/clkgen-fsyn.c | 17 +- drivers/clk/ti/dpll3xxx.c | 3 +- drivers/cpufreq/cpufreq.c | 5 - drivers/dma/edma.c | 6 + drivers/gpu/drm/qxl/qxl_cmd.c | 5 +- drivers/gpu/drm/qxl/qxl_display.c | 6 +- drivers/gpu/drm/qxl/qxl_draw.c | 13 +- drivers/gpu/drm/qxl/qxl_ioctl.c | 5 +- drivers/hv/hv_utils_transport.c | 9 +- drivers/iio/adc/ad7793.c | 2 +- drivers/infiniband/hw/cxgb3/cxio_hal.c | 2 +- drivers/infiniband/hw/mlx4/ah.c | 1 + drivers/infiniband/hw/mlx5/main.c | 2 +- drivers/infiniband/hw/mlx5/qp.c | 12 +- drivers/input/keyboard/gpio_keys.c | 29 +++- drivers/input/touchscreen/edt-ft5x06.c | 18 ++- drivers/iommu/dma-iommu.c | 11 +- drivers/md/dm.c | 2 +- drivers/media/pci/cx23885/cx23885-av.c | 2 +- drivers/media/platform/am437x/am437x-vpfe.c | 2 +- .../media/platform/sti/c8sectpfe/c8sectpfe-core.c | 65 +++----- drivers/media/rc/rc-main.c | 2 +- drivers/memory/tegra/tegra124.c | 1 + drivers/mfd/lp8788-irq.c | 2 +- drivers/misc/cxl/fault.c | 2 +- drivers/mmc/card/block.c | 4 +- drivers/mmc/core/debugfs.c | 2 +- drivers/mmc/core/sd.c | 20 ++- drivers/mmc/host/dw_mmc-rockchip.c | 64 ++++++++ drivers/mmc/host/moxart-mmc.c | 5 +- drivers/mmc/host/sdhci-pxav3.c | 22 +++ drivers/mmc/host/sdhci.c | 44 +++-- drivers/mmc/host/sdhci.h | 4 + drivers/mtd/nand/denali.c | 11 +- drivers/mtd/nand/pxa3xx_nand.c | 2 +- drivers/net/bonding/bond_3ad.c | 11 +- drivers/net/bonding/bond_alb.c | 7 +- drivers/net/bonding/bond_netlink.c | 3 +- drivers/net/dsa/mv88e6xxx.c | 9 +- drivers/net/ethernet/agere/et131x.c | 2 +- drivers/net/ethernet/broadcom/bcmsysport.c | 5 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 6 +- drivers/net/ethernet/broadcom/genet/bcmgenet.c | 11 +- drivers/net/ethernet/brocade/bna/bnad_ethtool.c | 7 +- drivers/net/ethernet/cadence/macb.c | 4 +- drivers/net/ethernet/chelsio/cxgb4/sge.c | 2 +- drivers/net/ethernet/chelsio/cxgb4vf/sge.c | 2 +- drivers/net/ethernet/cirrus/ep93xx_eth.c | 4 + drivers/net/ethernet/emulex/benet/be.h | 1 + drivers/net/ethernet/emulex/benet/be_main.c | 4 + drivers/net/ethernet/ethoc.c | 10 +- drivers/net/ethernet/hisilicon/hns/hnae.c | 8 +- drivers/net/ethernet/ibm/ehea/ehea_main.c | 9 +- drivers/net/ethernet/intel/i40e/i40e_hmc.c | 2 +- drivers/net/ethernet/marvell/mv643xx_eth.c | 4 +- drivers/net/ethernet/marvell/mvneta.c | 11 +- drivers/net/ethernet/marvell/mvpp2.c | 2 +- drivers/net/ethernet/mellanox/mlx4/catas.c | 11 +- drivers/net/ethernet/mellanox/mlx4/cmd.c | 9 ++ drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 28 +++- drivers/net/ethernet/mellanox/mlx4/en_port.c | 4 +- drivers/net/ethernet/mellanox/mlx4/fw.c | 5 +- drivers/net/ethernet/mellanox/mlx4/fw.h | 2 +- drivers/net/ethernet/mellanox/mlx4/intf.c | 3 + drivers/net/ethernet/mellanox/mlx4/main.c | 39 +++-- drivers/net/ethernet/mellanox/mlx4/mcg.c | 11 +- drivers/net/ethernet/mellanox/mlx4/mlx4.h | 5 +- drivers/net/ethernet/mellanox/mlx4/port.c | 13 +- .../net/ethernet/mellanox/mlx4/resource_tracker.c | 10 +- drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 117 ++++++++------ drivers/net/ethernet/mellanox/mlx5/core/en.h | 2 +- .../net/ethernet/mellanox/mlx5/core/en_ethtool.c | 8 +- drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 7 +- drivers/net/ethernet/mellanox/mlx5/core/health.c | 11 +- drivers/net/ethernet/mellanox/mlx5/core/main.c | 84 +++++----- .../net/ethernet/mellanox/mlx5/core/pagealloc.c | 26 ++- drivers/net/ethernet/mellanox/mlx5/core/qp.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/wq.c | 15 +- drivers/net/ethernet/mellanox/mlxsw/pci.c | 2 +- drivers/net/ethernet/mellanox/mlxsw/port.h | 2 +- drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 11 +- .../ethernet/mellanox/mlxsw/spectrum_switchdev.c | 4 +- drivers/net/ethernet/mellanox/mlxsw/switchx2.c | 3 +- drivers/net/ethernet/micrel/ks8842.c | 10 +- drivers/net/ethernet/moxa/moxart_ether.c | 4 +- drivers/net/ethernet/qlogic/qede/qede_main.c | 2 +- drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c | 2 +- .../net/ethernet/qlogic/qlcnic/qlcnic_minidump.c | 8 +- drivers/net/ethernet/renesas/ravb_main.c | 2 + drivers/net/ethernet/sfc/ef10.c | 3 +- drivers/net/ethernet/sfc/efx.c | 3 + .../net/ethernet/stmicro/stmmac/dwmac-generic.c | 12 +- drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 11 +- drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c | 11 +- drivers/net/ethernet/ti/cpsw-phy-sel.c | 3 + drivers/net/ethernet/ti/cpsw.c | 14 +- drivers/net/ethernet/ti/davinci_emac.c | 7 +- drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 4 +- drivers/net/geneve.c | 14 +- drivers/net/macvlan.c | 10 +- drivers/net/macvtap.c | 2 +- drivers/net/phy/at803x.c | 6 +- drivers/net/phy/bcm7xxx.c | 2 +- drivers/net/phy/mdio-sun4i.c | 4 +- drivers/net/phy/micrel.c | 12 +- drivers/net/phy/phy.c | 46 +++--- drivers/net/phy/phy_device.c | 2 + drivers/net/vrf.c | 177 ++------------------- drivers/net/vxlan.c | 62 +++++--- drivers/net/wimax/i2400m/usb-fw.c | 1 + drivers/net/wireless/ath/ath10k/core.c | 2 +- drivers/net/wireless/ath/ath9k/htc_hst.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c | 16 ++ drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c | 22 ++- drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c | 2 + drivers/net/wireless/iwlwifi/iwl-7000.c | 2 +- drivers/net/wireless/mwifiex/pcie.h | 9 +- drivers/net/wireless/mwifiex/sta_event.c | 10 +- drivers/net/wireless/mwifiex/wmm.c | 6 +- drivers/of/of_mdio.c | 5 +- drivers/pci/pci-sysfs.c | 7 +- drivers/pinctrl/bcm/pinctrl-bcm2835.c | 2 +- drivers/pinctrl/pinctrl-tegra.c | 2 +- drivers/power/bq27xxx_battery.c | 20 ++- drivers/power/ipaq_micro_battery.c | 2 +- drivers/power/test_power.c | 2 + drivers/power/tps65217_charger.c | 6 +- drivers/regulator/core.c | 38 +++-- drivers/scsi/cxgbi/libcxgbi.c | 1 + drivers/spi/spi-rockchip.c | 12 +- drivers/staging/media/lirc/lirc_imon.c | 2 + drivers/staging/rtl8192u/r8192U_core.c | 4 +- drivers/target/target_core_configfs.c | 6 +- drivers/tty/serial/msm_serial.c | 99 ++++++++---- drivers/tty/serial/samsung.c | 4 +- drivers/usb/gadget/function/f_acm.c | 4 +- drivers/usb/gadget/udc/pch_udc.c | 30 ++-- drivers/usb/gadget/udc/udc-core.c | 2 +- drivers/vfio/pci/vfio_pci_config.c | 3 +- .../vfio/platform/reset/vfio_platform_amdxgbe.c | 2 +- fs/btrfs/disk-io.c | 2 +- fs/btrfs/extent-tree.c | 2 +- fs/cifs/connect.c | 2 + fs/gfs2/file.c | 5 +- fs/nfs/nfs4proc.c | 4 + include/asm-generic/preempt.h | 4 +- include/linux/cpufreq.h | 4 - include/linux/ieee80211.h | 9 ++ include/linux/mlx5/driver.h | 3 +- include/linux/mlx5/qp.h | 1 + include/linux/mtd/nand.h | 4 +- include/linux/netdevice.h | 5 +- include/linux/sunrpc/msg_prot.h | 4 +- include/net/bonding.h | 7 +- include/net/ip6_fib.h | 2 + include/net/ip6_route.h | 3 + include/net/ip_fib.h | 3 +- include/net/route.h | 3 + include/net/sch_generic.h | 5 +- include/net/sock.h | 18 ++- include/net/xfrm.h | 4 +- kernel/bpf/syscall.c | 4 +- kernel/sched/fair.c | 27 ++-- kernel/trace/bpf_trace.c | 4 + lib/mpi/longlong.h | 34 ++-- net/batman-adv/main.c | 2 +- net/batman-adv/translation-table.c | 6 +- net/bridge/br_fdb.c | 52 +++--- net/bridge/br_input.c | 7 +- net/core/dev.c | 1 + net/core/flow_dissector.c | 17 +- net/core/rtnetlink.c | 1 + net/core/skbuff.c | 10 +- net/core/sock.c | 7 +- net/dccp/ipv4.c | 2 +- net/dccp/ipv6.c | 2 +- net/dsa/slave.c | 7 +- net/ipv4/devinet.c | 12 +- net/ipv4/fib_frontend.c | 3 +- net/ipv4/fib_semantics.c | 8 +- net/ipv4/fib_trie.c | 4 +- net/ipv4/fou.c | 6 + net/ipv4/gre_offload.c | 8 + net/ipv4/icmp.c | 4 +- net/ipv4/ip_gre.c | 46 ++++-- net/ipv4/ip_sockglue.c | 7 +- net/ipv4/netfilter/nft_dup_ipv4.c | 6 +- net/ipv4/route.c | 17 +- net/ipv4/tcp_input.c | 5 +- net/ipv4/udp.c | 13 +- net/ipv6/addrconf.c | 21 ++- net/ipv6/icmp.c | 5 +- net/ipv6/ip6_checksum.c | 7 +- net/ipv6/ip6_vti.c | 4 +- net/ipv6/ip6mr.c | 13 +- net/ipv6/netfilter/nft_dup_ipv6.c | 6 +- net/ipv6/route.c | 75 ++++++--- net/ipv6/tcp_ipv6.c | 7 +- net/ipv6/udp.c | 6 +- net/ipv6/xfrm6_input.c | 15 +- net/ipv6/xfrm6_tunnel.c | 2 +- net/irda/af_irda.c | 5 +- net/l2tp/l2tp_core.c | 3 + net/mac80211/ieee80211_i.h | 4 + net/mac80211/mlme.c | 2 +- net/mac80211/offchannel.c | 5 +- net/mac80211/rx.c | 8 +- net/mac80211/status.c | 5 +- net/mac80211/tdls.c | 43 ++++- net/mac80211/tx.c | 2 +- net/mac80211/vht.c | 30 +++- net/netfilter/nf_tables_api.c | 4 +- net/netfilter/nf_tables_core.c | 2 +- net/netfilter/nfnetlink.c | 6 +- net/netfilter/nft_dynset.c | 3 + net/nfc/nci/core.c | 6 +- net/openvswitch/actions.c | 20 ++- net/rds/tcp.c | 2 +- net/rds/tcp_listen.c | 40 +++-- net/sched/cls_bpf.c | 13 +- net/sched/cls_flower.c | 28 ++-- net/sched/sch_drr.c | 4 + net/sched/sch_fq.c | 32 ++-- net/sched/sch_fq_codel.c | 2 +- net/sched/sch_generic.c | 11 +- net/sched/sch_hfsc.c | 12 +- net/sched/sch_prio.c | 4 + net/sched/sch_qfq.c | 3 + net/sched/sch_sfb.c | 3 + net/sched/sch_tbf.c | 4 + net/sctp/associola.c | 2 +- net/sctp/sm_make_chunk.c | 6 +- net/sctp/transport.c | 2 +- net/sunrpc/xprtrdma/backchannel.c | 22 +-- net/sunrpc/xprtrdma/transport.c | 3 + net/sunrpc/xprtrdma/verbs.c | 41 ++--- net/sunrpc/xprtrdma/xprt_rdma.h | 2 +- net/tipc/udp_media.c | 5 +- net/xfrm/xfrm_input.c | 14 +- net/xfrm/xfrm_state.c | 1 + net/xfrm/xfrm_user.c | 15 +- scripts/config | 5 +- sound/pci/fm801.c | 71 +++++---- sound/pci/hda/hda_intel.c | 9 +- sound/soc/fsl/fsl_ssi.c | 8 +- sound/soc/intel/atom/sst/sst_stream.c | 2 +- sound/soc/tegra/tegra_alc5632.c | 12 +- tools/perf/util/perf_regs.c | 8 +- tools/testing/selftests/ipc/msgque.c | 2 +- 318 files changed, 2119 insertions(+), 1364 deletions(-)

4 years, 8 months

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✅ PASS: Test report for kernel 5.6.11-90bb031.cki (stable-queue)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 90bb031aed1c - tools/runqslower: Ensure own vmlinux.h is picked up first The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ audit: audit testsuite test 🚧 ✅ iotop: sanity 🚧 ✅ storage: dm/common 🚧 ✅ trace: ftrace/tracer Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ lvm thinp sanity ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ stress: stress-ng 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ Storage blktests Host 3: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests ppc64le: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ Usex - version 1.9-29 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ❌ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ❌ audit: audit testsuite test 🚧 ✅ iotop: sanity 🚧 ✅ storage: dm/common 🚧 ✅ trace: ftrace/tracer Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests s390x: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ stress: stress-ng 🚧 ⚡⚡⚡ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking sctp-auth: sockopts test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ❌ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ❌ audit: audit testsuite test 🚧 ✅ iotop: sanity 🚧 ✅ storage: dm/common 🚧 ✅ trace: ftrace/tracer Host 3: ⏱ Boot test ⏱ selinux-policy: serge-testsuite ⏱ stress: stress-ng ⏱ Storage blktests x86_64: Host 1: ✅ Boot test ✅ Storage SAN device stress - mpt3sas_gen1 Host 2: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ❌ audit: audit testsuite test 🚧 ✅ iotop: sanity 🚧 ✅ storage: dm/common 🚧 ✅ trace: ftrace/tracer Host 3: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests Host 4: ⏱ Boot test ⏱ Storage SAN device stress - megaraid_sas Host 5: ✅ Boot test ✅ Storage SAN device stress - qedf driver Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

4 years, 8 months

1
0
0 0

[PATCH 1/3] drm/atomic: Take the atomic toys away from X

by Daniel Vetter

The -modesetting ddx has a totally broken idea of how atomic works: - doesn't disable old connectors, assuming they get auto-disable like with the legacy setcrtc - assumes ASYNC_FLIP is wired through for the atomic ioctl - not a single call to TEST_ONLY Iow the implementation is a 1:1 translation of legacy ioctls to atomic, which is a) broken b) pointless. We already have bugs in both i915 and amdgpu-DC where this prevents us from enabling neat features. If anyone ever cares about atomic in X we can easily add a new atomic level (req->value == 2) for X to get back the shiny toys. Since these broken versions of -modesetting have been shipping, there's really no other way to get out of this bind. References: https://gitlab.freedesktop.org/xorg/xserver/issues/629 References: https://gitlab.freedesktop.org/xorg/xserver/merge_requests/180 Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com> Cc: Michel Dänzer <michel(a)daenzer.net> Cc: Alex Deucher <alexdeucher(a)gmail.com> Cc: Adam Jackson <ajax(a)redhat.com> Cc: Sean Paul <sean(a)poorly.run> Cc: David Airlie <airlied(a)linux.ie> Cc: stable(a)vger.kernel.org Signed-off-by: Daniel Vetter <daniel.vetter(a)intel.com> --- drivers/gpu/drm/drm_ioctl.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index 2c120c58f72d..1cb7b4c3c87c 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -334,6 +334,9 @@ drm_setclientcap(struct drm_device *dev, void *data, struct drm_file *file_priv) file_priv->universal_planes = req->value; break; case DRM_CLIENT_CAP_ATOMIC: + /* The modesetting DDX has a totally broken idea of atomic. */ + if (strstr(current->comm, "X")) + return -EOPNOTSUPP; if (!drm_core_check_feature(dev, DRIVER_ATOMIC)) return -EOPNOTSUPP; if (req->value > 1) -- 2.23.0

4 years, 8 months

5
9
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Re: [PATCH net 11/16] net: ethernet: marvell: mvneta: fix fixed-link phydev leaks

by Naresh Kamboju

On Tue, 29 Nov 2016 at 00:00, Johan Hovold <johan(a)kernel.org> wrote: > > Make sure to deregister and free any fixed-link PHY registered using > of_phy_register_fixed_link() on probe errors and on driver unbind. > > Fixes: 83895bedeee6 ("net: mvneta: add support for fixed links") > Signed-off-by: Johan Hovold <johan(a)kernel.org> > --- > drivers/net/ethernet/marvell/mvneta.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c > index 0c0a45af950f..707bc4680b9b 100644 > --- a/drivers/net/ethernet/marvell/mvneta.c > +++ b/drivers/net/ethernet/marvell/mvneta.c > @@ -4191,6 +4191,8 @@ static int mvneta_probe(struct platform_device *pdev) > clk_disable_unprepare(pp->clk); > err_put_phy_node: > of_node_put(phy_node); > + if (of_phy_is_fixed_link(dn)) > + of_phy_deregister_fixed_link(dn); While building kernel Image for arm architecture on stable-rc 4.4 branch the following build error found. drivers/net/ethernet/marvell/mvneta.c:3442:3: error: implicit declaration of function 'of_phy_deregister_fixed_link'; did you mean 'of_phy_register_fixed_link'? [-Werror=implicit-function-declaration] | of_phy_deregister_fixed_link(dn); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ | of_phy_register_fixed_link ref: https://gitlab.com/Linaro/lkft/kernel-runs/-/jobs/541374729 - Naresh

4 years, 8 months

3
6
0 0

[PATCH v3 01/11] PCI: qcom: add missing ipq806x clocks in PCIe driver

by Ansuel Smith

Aux and Ref clk are missing in PCIe qcom driver. Add support in the driver to fix PCIe initialization in ipq806x. Fixes: 82a823833f4e PCI: qcom: Add Qualcomm PCIe controller driver Signed-off-by: Sham Muthayyan <smuthayy(a)codeaurora.org> Signed-off-by: Ansuel Smith <ansuelsmth(a)gmail.com> Cc: stable(a)vger.kernel.org # v4.5+ --- drivers/pci/controller/dwc/pcie-qcom.c | 44 ++++++++++++++++++++++---- 1 file changed, 38 insertions(+), 6 deletions(-) diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index 5ea527a6bd9f..2a39dfdccfc8 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -88,6 +88,8 @@ struct qcom_pcie_resources_2_1_0 { struct clk *iface_clk; struct clk *core_clk; struct clk *phy_clk; + struct clk *aux_clk; + struct clk *ref_clk; struct reset_control *pci_reset; struct reset_control *axi_reset; struct reset_control *ahb_reset; @@ -246,6 +248,14 @@ static int qcom_pcie_get_resources_2_1_0(struct qcom_pcie *pcie) if (IS_ERR(res->phy_clk)) return PTR_ERR(res->phy_clk); + res->aux_clk = devm_clk_get_optional(dev, "aux"); + if (IS_ERR(res->aux_clk)) + return PTR_ERR(res->aux_clk); + + res->ref_clk = devm_clk_get_optional(dev, "ref"); + if (IS_ERR(res->ref_clk)) + return PTR_ERR(res->ref_clk); + res->pci_reset = devm_reset_control_get_exclusive(dev, "pci"); if (IS_ERR(res->pci_reset)) return PTR_ERR(res->pci_reset); @@ -278,6 +288,8 @@ static void qcom_pcie_deinit_2_1_0(struct qcom_pcie *pcie) clk_disable_unprepare(res->iface_clk); clk_disable_unprepare(res->core_clk); clk_disable_unprepare(res->phy_clk); + clk_disable_unprepare(res->aux_clk); + clk_disable_unprepare(res->ref_clk); regulator_bulk_disable(ARRAY_SIZE(res->supplies), res->supplies); } @@ -307,16 +319,32 @@ static int qcom_pcie_init_2_1_0(struct qcom_pcie *pcie) goto err_assert_ahb; } + ret = clk_prepare_enable(res->core_clk); + if (ret) { + dev_err(dev, "cannot prepare/enable core clock\n"); + goto err_clk_core; + } + ret = clk_prepare_enable(res->phy_clk); if (ret) { dev_err(dev, "cannot prepare/enable phy clock\n"); goto err_clk_phy; } - ret = clk_prepare_enable(res->core_clk); - if (ret) { - dev_err(dev, "cannot prepare/enable core clock\n"); - goto err_clk_core; + if (res->aux_clk) { + ret = clk_prepare_enable(res->aux_clk); + if (ret) { + dev_err(dev, "cannot prepare/enable aux clock\n"); + goto err_clk_aux; + } + } + + if (res->ref_clk) { + ret = clk_prepare_enable(res->ref_clk); + if (ret) { + dev_err(dev, "cannot prepare/enable ref clock\n"); + goto err_clk_ref; + } } ret = reset_control_deassert(res->ahb_reset); @@ -372,10 +400,14 @@ static int qcom_pcie_init_2_1_0(struct qcom_pcie *pcie) return 0; err_deassert_ahb: - clk_disable_unprepare(res->core_clk); -err_clk_core: + clk_disable_unprepare(res->ref_clk); +err_clk_ref: + clk_disable_unprepare(res->aux_clk); +err_clk_aux: clk_disable_unprepare(res->phy_clk); err_clk_phy: + clk_disable_unprepare(res->core_clk); +err_clk_core: clk_disable_unprepare(res->iface_clk); err_assert_ahb: regulator_bulk_disable(ARRAY_SIZE(res->supplies), res->supplies); -- 2.25.1

4 years, 8 months

4
3
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[PATCH V3 02/14] KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits

by Huacai Chen

From: Xing Li <lixing(a)loongson.cn> If a CPU support more than 32bit vmbits (which is true for 64bit CPUs), VPN2_MASK set to fixed 0xffffe000 will lead to a wrong EntryHi in some functions such as _kvm_mips_host_tlb_inv(). The cpu_vmbits definition of 32bit CPU in cpu-features.h is 31, so we still use the old definition. Cc: stable(a)vger.kernel.org Signed-off-by: Xing Li <lixing(a)loongson.cn> [Huacai: Improve commit messages] Signed-off-by: Huacai Chen <chenhc(a)lemote.com> --- arch/mips/include/asm/kvm_host.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index a01cee9..caa2b936 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -274,7 +274,11 @@ enum emulation_result { #define MIPS3_PG_SHIFT 6 #define MIPS3_PG_FRAME 0x3fffffc0 +#if defined(CONFIG_64BIT) +#define VPN2_MASK GENMASK(cpu_vmbits - 1, 13) +#else #define VPN2_MASK 0xffffe000 +#endif #define KVM_ENTRYHI_ASID cpu_asid_mask(&boot_cpu_data) #define TLB_IS_GLOBAL(x) ((x).tlb_lo[0] & (x).tlb_lo[1] & ENTRYLO_G) #define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK) -- 2.7.0

4 years, 8 months

2
1
0 0

[PATCH V3 01/14] KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)

by Huacai Chen

From: Xing Li <lixing(a)loongson.cn> The code in decode_config4() of arch/mips/kernel/cpu-probe.c asid_mask = MIPS_ENTRYHI_ASID; if (config4 & MIPS_CONF4_AE) asid_mask |= MIPS_ENTRYHI_ASIDX; set_cpu_asid_mask(c, asid_mask); set asid_mask to cpuinfo->asid_mask. So in order to support variable ASID_MASK, KVM_ENTRYHI_ASID should also be changed to cpu_asid_mask(&boot_cpu_data). Cc: stable(a)vger.kernel.org Signed-off-by: Xing Li <lixing(a)loongson.cn> [Huacai: Change current_cpu_data to boot_cpu_data for optimization] Signed-off-by: Huacai Chen <chenhc(a)lemote.com> --- arch/mips/include/asm/kvm_host.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 2c343c3..a01cee9 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -275,7 +275,7 @@ enum emulation_result { #define MIPS3_PG_FRAME 0x3fffffc0 #define VPN2_MASK 0xffffe000 -#define KVM_ENTRYHI_ASID MIPS_ENTRYHI_ASID +#define KVM_ENTRYHI_ASID cpu_asid_mask(&boot_cpu_data) #define TLB_IS_GLOBAL(x) ((x).tlb_lo[0] & (x).tlb_lo[1] & ENTRYLO_G) #define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK) #define TLB_ASID(x) ((x).tlb_hi & KVM_ENTRYHI_ASID) -- 2.7.0

4 years, 8 months

3
3
0 0

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Linux-stable-mirror May 2020