January 2022 - Linux-stable-mirror

[PATCH v6] xhci: re-initialize the HC during resume if HCE was set

by Puma Hsu

When HCE(Host Controller Error) is set, it means an internal error condition has been detected. Software needs to re-initialize the HC, so add this check in xhci resume. Cc: stable(a)vger.kernel.org Signed-off-by: Puma Hsu <pumahsu(a)google.com> --- v2: Follow Sergey Shtylyov <s.shtylyov(a)omp.ru>'s comment. v3: Add stable(a)vger.kernel.org for stable release. v4: Refine the commit message. v5: Add a debug log. Follow Mathias Nyman <mathias.nyman(a)linux.intel.com>'s comment. v6: Fix the missing declaration for str. drivers/usb/host/xhci.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index dc357cabb265..6f1198068004 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -1091,6 +1091,7 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) int retval = 0; bool comp_timer_running = false; bool pending_portevent = false; + char str[XHCI_MSG_MAX]; if (!hcd->state) return 0; @@ -1146,8 +1147,10 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) temp = readl(&xhci->op_regs->status); } - /* If restore operation fails, re-initialize the HC during resume */ - if ((temp & STS_SRE) || hibernated) { + /* If restore operation fails or HC error is detected, re-initialize the HC during resume */ + if ((temp & (STS_SRE | STS_HCE)) || hibernated) { + xhci_warn(xhci, "re-initialize HC during resume, USBSTS:%s\n", + xhci_decode_usbsts(str, temp)); if ((xhci->quirks & XHCI_COMP_MODE_QUIRK) && !(xhci_all_ports_seen_u0(xhci))) { -- 2.35.0.rc2.247.g8bbb082509-goog

2 years, 2 months

2
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[PATCH v3] mmc: core: Add a card quirk for non-hw busy detection

by Linus Walleij

Some boot partitions on the Samsung 4GB KLM4G1YE4C "4YMD1R" and "M4G1YC" cards appear broken when accessed randomly. CMD6 to switch back to the main partition randomly stalls after CMD18 access to the boot partition 1, and the card never comes back online. The accesses to the boot partitions work several times before this happens, but eventually the card access hangs while initializing the card. Some problematic eMMC cards are found in the Samsung GT-S7710 (Skomer) and SGH-I407 (Kyle) mobile phones. I tried using only single blocks with CMD17 on the boot partitions with the result that it crashed even faster. After a bit of root cause analysis it turns out that these old eMMC cards probably cannot do hardware busy detection (monitoring DAT0) properly. The card survives on older kernels, but this is because recent kernels have added busy detection handling for the SoC used in these phones, exposing the issue. Construct a quirk that makes the MMC cord avoid using the ->card_busy() callback if the card is listed with MMC_QUIRK_BROKEN_HW_BUSY_DETECT and register the known problematic cards. The core changes are pretty straight-forward with a helper inline to check of we can use hardware busy detection. On the MMCI host we have to counter the fact that if the host was able to use busy detect, it would be used unsolicited in the command IRQ callback. Rewrite this so that MMCI will not attempt to use hardware busy detection in the command IRQ until: - A card is attached to the host and - We know that the card can handle this busy detection I have glanced over the ->card_busy() callbacks on some other hosts and they seem to mostly read a register reflecting the value of DAT0 for this which works fine with the quirk in this patch. However if the error appear on other hosts they might need additional fixes. After applying this patch, the main partition can be accessed and mounted without problems on Samsung GT-S7710 and SGH-I407. Fixes: cb0335b778c7 ("mmc: mmci: add busy_complete callback") Cc: stable(a)vger.kernel.org Cc: phone-devel(a)vger.kernel.org Cc: Ludovic Barre <ludovic.barre(a)st.com> Cc: Stephan Gerhold <stephan(a)gerhold.net> Reported-by: newbyte(a)disroot.org Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> --- ChangeLog v2->v3: - Rebase on v5.14-rc1 - Reword the commit message slightly. ChangeLog v1->v2: - Rewrite to reflect the actual problem of broken busy detection. --- drivers/mmc/core/core.c | 8 ++++---- drivers/mmc/core/core.h | 17 +++++++++++++++++ drivers/mmc/core/mmc_ops.c | 4 ++-- drivers/mmc/core/quirks.h | 21 +++++++++++++++++++++ drivers/mmc/host/mmci.c | 22 ++++++++++++++++++++-- include/linux/mmc/card.h | 1 + 6 files changed, 65 insertions(+), 8 deletions(-) diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 95fedcf56e4a..e08dd9ea3d46 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -232,7 +232,7 @@ static void __mmc_start_request(struct mmc_host *host, struct mmc_request *mrq) * And bypass I/O abort, reset and bus suspend operations. */ if (sdio_is_io_busy(mrq->cmd->opcode, mrq->cmd->arg) && - host->ops->card_busy) { + mmc_hw_busy_detect(host)) { int tries = 500; /* Wait aprox 500ms at maximum */ while (host->ops->card_busy(host) && --tries) @@ -1200,7 +1200,7 @@ int mmc_set_uhs_voltage(struct mmc_host *host, u32 ocr) */ if (!host->ops->start_signal_voltage_switch) return -EPERM; - if (!host->ops->card_busy) + if (!mmc_hw_busy_detect(host)) pr_warn("%s: cannot verify signal voltage switch\n", mmc_hostname(host)); @@ -1220,7 +1220,7 @@ int mmc_set_uhs_voltage(struct mmc_host *host, u32 ocr) * after the response of cmd11, but wait 1 ms to be sure */ mmc_delay(1); - if (host->ops->card_busy && !host->ops->card_busy(host)) { + if (mmc_hw_busy_detect(host) && !host->ops->card_busy(host)) { err = -EAGAIN; goto power_cycle; } @@ -1241,7 +1241,7 @@ int mmc_set_uhs_voltage(struct mmc_host *host, u32 ocr) * Failure to switch is indicated by the card holding * dat[0:3] low */ - if (host->ops->card_busy && host->ops->card_busy(host)) + if (mmc_hw_busy_detect(host) && host->ops->card_busy(host)) err = -EAGAIN; power_cycle: diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h index 0c4de2030b3f..6a5619eed4a6 100644 --- a/drivers/mmc/core/core.h +++ b/drivers/mmc/core/core.h @@ -181,4 +181,21 @@ static inline int mmc_flush_cache(struct mmc_host *host) return 0; } +/** + * mmc_hw_busy_detect() - Can we use hw busy detection? + * @host: the host in question + */ +static inline bool mmc_hw_busy_detect(struct mmc_host *host) +{ + struct mmc_card *card = host->card; + bool has_ops; + bool able = true; + + has_ops = (host->ops->card_busy != NULL); + if (card) + able = !(card->quirks & MMC_QUIRK_BROKEN_HW_BUSY_DETECT); + + return (has_ops && able); +} + #endif diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c index 973756ed4016..546fc799a8e5 100644 --- a/drivers/mmc/core/mmc_ops.c +++ b/drivers/mmc/core/mmc_ops.c @@ -435,7 +435,7 @@ static int mmc_busy_cb(void *cb_data, bool *busy) u32 status = 0; int err; - if (host->ops->card_busy) { + if (mmc_hw_busy_detect(host)) { *busy = host->ops->card_busy(host); return 0; } @@ -597,7 +597,7 @@ int __mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value, * when it's not allowed to poll by using CMD13, then we need to rely on * waiting the stated timeout to be sufficient. */ - if (!send_status && !host->ops->card_busy) { + if (!send_status && !mmc_hw_busy_detect(host)) { mmc_delay(timeout_ms); goto out_tim; } diff --git a/drivers/mmc/core/quirks.h b/drivers/mmc/core/quirks.h index d68e6e513a4f..8da6526f0eb0 100644 --- a/drivers/mmc/core/quirks.h +++ b/drivers/mmc/core/quirks.h @@ -99,6 +99,27 @@ static const struct mmc_fixup __maybe_unused mmc_blk_fixups[] = { MMC_FIXUP("V10016", CID_MANFID_KINGSTON, CID_OEMID_ANY, add_quirk_mmc, MMC_QUIRK_TRIM_BROKEN), + /* + * Some older Samsung eMMCs have broken hardware busy detection. + * Enabling this feature in the host controller can make the card + * accesses lock up completely. + */ + MMC_FIXUP("4YMD1R", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BROKEN_HW_BUSY_DETECT), + /* Samsung KLMxGxxE4x eMMCs from 2012: 4, 8, 16, 32 and 64 GB */ + MMC_FIXUP("M4G1YC", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BROKEN_HW_BUSY_DETECT), + MMC_FIXUP("M8G1WA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BROKEN_HW_BUSY_DETECT), + MMC_FIXUP("MAG2WA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BROKEN_HW_BUSY_DETECT), + MMC_FIXUP("MBG4WA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BROKEN_HW_BUSY_DETECT), + MMC_FIXUP("MAG2WA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BROKEN_HW_BUSY_DETECT), + MMC_FIXUP("MCG8WA", CID_MANFID_SAMSUNG, CID_OEMID_ANY, add_quirk_mmc, + MMC_QUIRK_BROKEN_HW_BUSY_DETECT), + END_FIXUP }; diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index 984d35055156..3046917b2b67 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -347,6 +347,24 @@ static int mmci_card_busy(struct mmc_host *mmc) return busy; } +/* Use this if the MMCI variant AND the card supports it */ +static bool mmci_use_busy_detect(struct mmci_host *host) +{ + struct mmc_card *card = host->mmc->card; + + if (!host->variant->busy_detect) + return false; + + /* We don't allow this until we know that the card can handle it */ + if (!card) + return false; + + if (card->quirks & MMC_QUIRK_BROKEN_HW_BUSY_DETECT) + return false; + + return true; +} + static void mmci_reg_delay(struct mmci_host *host) { /* @@ -1381,7 +1399,7 @@ mmci_cmd_irq(struct mmci_host *host, struct mmc_command *cmd, return; /* Handle busy detection on DAT0 if the variant supports it. */ - if (busy_resp && host->variant->busy_detect) + if (busy_resp && mmci_use_busy_detect(host)) if (!host->ops->busy_complete(host, status, err_msk)) return; @@ -1725,7 +1743,7 @@ static void mmci_set_max_busy_timeout(struct mmc_host *mmc) struct mmci_host *host = mmc_priv(mmc); u32 max_busy_timeout = 0; - if (!host->variant->busy_detect) + if (!mmci_use_busy_detect(host)) return; if (host->variant->busy_timeout && mmc->actual_clock) diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index 74e6c0624d27..525a39951c6d 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -280,6 +280,7 @@ struct mmc_card { /* for byte mode */ #define MMC_QUIRK_NONSTD_SDIO (1<<2) /* non-standard SDIO card attached */ /* (missing CIA registers) */ +#define MMC_QUIRK_BROKEN_HW_BUSY_DETECT (1<<3) /* Disable hardware busy detection on DAT0 */ #define MMC_QUIRK_NONSTD_FUNC_IF (1<<4) /* SDIO card has nonstd function interfaces */ #define MMC_QUIRK_DISABLE_CD (1<<5) /* disconnect CD/DAT[3] resistor */ #define MMC_QUIRK_INAND_CMD38 (1<<6) /* iNAND devices have broken CMD38 */ -- 2.31.1

2 years, 2 months

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FAILED: patch "[PATCH] perf probe: Fix ppc64 'perf probe add events failed' case" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 4624f199327a704dd1069aca1c3cadb8f2a28c6f Mon Sep 17 00:00:00 2001 From: Zechuan Chen <chenzechuan1(a)huawei.com> Date: Tue, 28 Dec 2021 19:13:38 +0800 Subject: [PATCH] perf probe: Fix ppc64 'perf probe add events failed' case Because of commit bf794bf52a80c627 ("powerpc/kprobes: Fix kallsyms lookup across powerpc ABIv1 and ABIv2"), in ppc64 ABIv1, our perf command eliminates the need to use the prefix "." at the symbol name. But when the command "perf probe -a schedule" is executed on ppc64 ABIv1, it obtains two symbol address information through /proc/kallsyms, for example: cat /proc/kallsyms | grep -w schedule c000000000657020 T .schedule c000000000d4fdb8 D schedule The symbol "D schedule" is not a function symbol, and perf will print: "p:probe/schedule _text+13958584"Failed to write event: Invalid argument Therefore, when searching symbols from map and adding probe point for them, a symbol type check is added. If the type of symbol is not a function, skip it. Fixes: bf794bf52a80c627 ("powerpc/kprobes: Fix kallsyms lookup across powerpc ABIv1 and ABIv2") Signed-off-by: Zechuan Chen <chenzechuan1(a)huawei.com> Acked-by: Masami Hiramatsu <mhiramat(a)kernel.org> Cc: Alexander Shishkin <alexander.shishkin(a)linux.intel.com> Cc: Ingo Molnar <mingo(a)redhat.com> Cc: Jianlin Lv <Jianlin.Lv(a)arm.com> Cc: Jin Yao <yao.jin(a)linux.intel.com> Cc: Jiri Olsa <jolsa(a)redhat.com> Cc: Mark Rutland <mark.rutland(a)arm.com> Cc: Michael Ellerman <mpe(a)ellerman.id.au> Cc: Namhyung Kim <namhyung(a)kernel.org> Cc: Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Ravi Bangoria <ravi.bangoria(a)linux.ibm.com> Cc: Yang Jihong <yangjihong1(a)huawei.com> Link: https://lore.kernel.org/r/20211228111338.218602-1-chenzechuan1@huawei.com Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com> diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c index b2a02c9ab8ea..a834918a0a0d 100644 --- a/tools/perf/util/probe-event.c +++ b/tools/perf/util/probe-event.c @@ -3083,6 +3083,9 @@ static int find_probe_trace_events_from_map(struct perf_probe_event *pev, for (j = 0; j < num_matched_functions; j++) { sym = syms[j]; + if (sym->type != STT_FUNC) + continue; + /* There can be duplicated symbols in the map */ for (i = 0; i < j; i++) if (sym->start == syms[i]->start) {

2 years, 2 months

3
2
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FAILED: patch "[PATCH] tracing: Propagate is_signed to expression" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 097f1eefedeab528cecbd35586dfe293853ffb17 Mon Sep 17 00:00:00 2001 From: Tom Zanussi <zanussi(a)kernel.org> Date: Thu, 27 Jan 2022 15:44:17 -0600 Subject: [PATCH] tracing: Propagate is_signed to expression During expression parsing, a new expression field is created which should inherit the properties of the operands, such as size and is_signed. is_signed propagation was missing, causing spurious errors with signed operands. Add it in parse_expr() and parse_unary() to fix the problem. Link: https://lkml.kernel.org/r/f4dac08742fd7a0920bf80a73c6c44042f5eaa40.16433197… Cc: stable(a)vger.kernel.org Fixes: 100719dcef447 ("tracing: Add simple expression support to hist triggers") Reported-by: Yordan Karadzhov <ykaradzhov(a)vmware.com> BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=215513 Signed-off-by: Tom Zanussi <zanussi(a)kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c index b894d68082ea..ada87bfb5bb8 100644 --- a/kernel/trace/trace_events_hist.c +++ b/kernel/trace/trace_events_hist.c @@ -2503,6 +2503,8 @@ static struct hist_field *parse_unary(struct hist_trigger_data *hist_data, (HIST_FIELD_FL_TIMESTAMP | HIST_FIELD_FL_TIMESTAMP_USECS); expr->fn = hist_field_unary_minus; expr->operands[0] = operand1; + expr->size = operand1->size; + expr->is_signed = operand1->is_signed; expr->operator = FIELD_OP_UNARY_MINUS; expr->name = expr_str(expr, 0); expr->type = kstrdup_const(operand1->type, GFP_KERNEL); @@ -2719,6 +2721,7 @@ static struct hist_field *parse_expr(struct hist_trigger_data *hist_data, /* The operand sizes should be the same, so just pick one */ expr->size = operand1->size; + expr->is_signed = operand1->is_signed; expr->operator = field_op; expr->type = kstrdup_const(operand1->type, GFP_KERNEL);

2 years, 2 months

3
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[PATCH v14 2/5] tty: goldfish: introduce gf_ioread32()/gf_iowrite32()

by Laurent Vivier

Revert commit da31de35cd2f ("tty: goldfish: use __raw_writel()/__raw_readl()") and define gf_ioread32()/gf_iowrite32() to be able to use accessors defined by the architecture. Cc: stable(a)vger.kernel.org # v5.11+ Fixes: da31de35cd2f ("tty: goldfish: use __raw_writel()/__raw_readl()") Signed-off-by: Laurent Vivier <laurent(a)vivier.eu> --- drivers/tty/goldfish.c | 20 ++++++++++---------- include/linux/goldfish.h | 15 +++++++++++---- 2 files changed, 21 insertions(+), 14 deletions(-) diff --git a/drivers/tty/goldfish.c b/drivers/tty/goldfish.c index 5ed19a9857ad..10c13b93ed52 100644 --- a/drivers/tty/goldfish.c +++ b/drivers/tty/goldfish.c @@ -61,13 +61,13 @@ static void do_rw_io(struct goldfish_tty *qtty, spin_lock_irqsave(&qtty->lock, irq_flags); gf_write_ptr((void *)address, base + GOLDFISH_TTY_REG_DATA_PTR, base + GOLDFISH_TTY_REG_DATA_PTR_HIGH); - __raw_writel(count, base + GOLDFISH_TTY_REG_DATA_LEN); + gf_iowrite32(count, base + GOLDFISH_TTY_REG_DATA_LEN); if (is_write) - __raw_writel(GOLDFISH_TTY_CMD_WRITE_BUFFER, + gf_iowrite32(GOLDFISH_TTY_CMD_WRITE_BUFFER, base + GOLDFISH_TTY_REG_CMD); else - __raw_writel(GOLDFISH_TTY_CMD_READ_BUFFER, + gf_iowrite32(GOLDFISH_TTY_CMD_READ_BUFFER, base + GOLDFISH_TTY_REG_CMD); spin_unlock_irqrestore(&qtty->lock, irq_flags); @@ -142,7 +142,7 @@ static irqreturn_t goldfish_tty_interrupt(int irq, void *dev_id) unsigned char *buf; u32 count; - count = __raw_readl(base + GOLDFISH_TTY_REG_BYTES_READY); + count = gf_ioread32(base + GOLDFISH_TTY_REG_BYTES_READY); if (count == 0) return IRQ_NONE; @@ -159,7 +159,7 @@ static int goldfish_tty_activate(struct tty_port *port, struct tty_struct *tty) { struct goldfish_tty *qtty = container_of(port, struct goldfish_tty, port); - __raw_writel(GOLDFISH_TTY_CMD_INT_ENABLE, qtty->base + GOLDFISH_TTY_REG_CMD); + gf_iowrite32(GOLDFISH_TTY_CMD_INT_ENABLE, qtty->base + GOLDFISH_TTY_REG_CMD); return 0; } @@ -167,7 +167,7 @@ static void goldfish_tty_shutdown(struct tty_port *port) { struct goldfish_tty *qtty = container_of(port, struct goldfish_tty, port); - __raw_writel(GOLDFISH_TTY_CMD_INT_DISABLE, qtty->base + GOLDFISH_TTY_REG_CMD); + gf_iowrite32(GOLDFISH_TTY_CMD_INT_DISABLE, qtty->base + GOLDFISH_TTY_REG_CMD); } static int goldfish_tty_open(struct tty_struct *tty, struct file *filp) @@ -202,7 +202,7 @@ static unsigned int goldfish_tty_chars_in_buffer(struct tty_struct *tty) { struct goldfish_tty *qtty = &goldfish_ttys[tty->index]; void __iomem *base = qtty->base; - return __raw_readl(base + GOLDFISH_TTY_REG_BYTES_READY); + return gf_ioread32(base + GOLDFISH_TTY_REG_BYTES_READY); } static void goldfish_tty_console_write(struct console *co, const char *b, @@ -355,7 +355,7 @@ static int goldfish_tty_probe(struct platform_device *pdev) * on Ranchu emulator (qemu2) returns 1 here and * driver will use physical addresses. */ - qtty->version = __raw_readl(base + GOLDFISH_TTY_REG_VERSION); + qtty->version = gf_ioread32(base + GOLDFISH_TTY_REG_VERSION); /* * Goldfish TTY device on Ranchu emulator (qemu2) @@ -374,7 +374,7 @@ static int goldfish_tty_probe(struct platform_device *pdev) } } - __raw_writel(GOLDFISH_TTY_CMD_INT_DISABLE, base + GOLDFISH_TTY_REG_CMD); + gf_iowrite32(GOLDFISH_TTY_CMD_INT_DISABLE, base + GOLDFISH_TTY_REG_CMD); ret = request_irq(irq, goldfish_tty_interrupt, IRQF_SHARED, "goldfish_tty", qtty); @@ -436,7 +436,7 @@ static int goldfish_tty_remove(struct platform_device *pdev) #ifdef CONFIG_GOLDFISH_TTY_EARLY_CONSOLE static void gf_early_console_putchar(struct uart_port *port, int ch) { - __raw_writel(ch, port->membase); + gf_iowrite32(ch, port->membase); } static void gf_early_write(struct console *con, const char *s, unsigned int n) diff --git a/include/linux/goldfish.h b/include/linux/goldfish.h index 12be1601fd84..bcc17f95b906 100644 --- a/include/linux/goldfish.h +++ b/include/linux/goldfish.h @@ -8,14 +8,21 @@ /* Helpers for Goldfish virtual platform */ +#ifndef gf_ioread32 +#define gf_ioread32 ioread32 +#endif +#ifndef gf_iowrite32 +#define gf_iowrite32 iowrite32 +#endif + static inline void gf_write_ptr(const void *ptr, void __iomem *portl, void __iomem *porth) { const unsigned long addr = (unsigned long)ptr; - __raw_writel(lower_32_bits(addr), portl); + gf_iowrite32(lower_32_bits(addr), portl); #ifdef CONFIG_64BIT - __raw_writel(upper_32_bits(addr), porth); + gf_iowrite32(upper_32_bits(addr), porth); #endif } @@ -23,9 +30,9 @@ static inline void gf_write_dma_addr(const dma_addr_t addr, void __iomem *portl, void __iomem *porth) { - __raw_writel(lower_32_bits(addr), portl); + gf_iowrite32(lower_32_bits(addr), portl); #ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT - __raw_writel(upper_32_bits(addr), porth); + gf_iowrite32(upper_32_bits(addr), porth); #endif } -- 2.34.1

2 years, 2 months

2
1
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Re: uring regression - lost write request

by Jens Axboe

On 11/24/21 8:28 AM, Jens Axboe wrote: > On 11/23/21 8:27 PM, Daniel Black wrote: >> On Mon, Nov 15, 2021 at 7:55 AM Jens Axboe <axboe(a)kernel.dk> wrote: >>> >>> On 11/14/21 1:33 PM, Daniel Black wrote: >>>> On Fri, Nov 12, 2021 at 10:44 AM Jens Axboe <axboe(a)kernel.dk> wrote: >>>>> >>>>> Alright, give this one a go if you can. Against -git, but will apply to >>>>> 5.15 as well. >>>> >>>> >>>> Works. Thank you very much. >>>> >>>> https://jira.mariadb.org/browse/MDEV-26674?page=com.atlassian.jira.plugin.s… >>>> >>>> Tested-by: Marko Mäkelä <marko.makela(a)mariadb.com> >>> >>> The patch is already upstream (and in the 5.15 stable queue), and I >>> provided 5.14 patches too. >> >> Jens, >> >> I'm getting the same reproducer on 5.14.20 >> (https://bugzilla.redhat.com/show_bug.cgi?id=2018882#c3) though the >> backport change logs indicate 5.14.19 has the patch. >> >> Anything missing? > > We might also need another patch that isn't in stable, I'm attaching > it here. Any chance you can run 5.14.20/21 with this applied? If not, > I'll do some sanity checking here and push it to -stable. Looks good to me - Greg, would you mind queueing this up for 5.14-stable? -- Jens Axboe

2 years, 2 months

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FAILED: patch "[PATCH] tracing: Propagate is_signed to expression" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 097f1eefedeab528cecbd35586dfe293853ffb17 Mon Sep 17 00:00:00 2001 From: Tom Zanussi <zanussi(a)kernel.org> Date: Thu, 27 Jan 2022 15:44:17 -0600 Subject: [PATCH] tracing: Propagate is_signed to expression During expression parsing, a new expression field is created which should inherit the properties of the operands, such as size and is_signed. is_signed propagation was missing, causing spurious errors with signed operands. Add it in parse_expr() and parse_unary() to fix the problem. Link: https://lkml.kernel.org/r/f4dac08742fd7a0920bf80a73c6c44042f5eaa40.16433197… Cc: stable(a)vger.kernel.org Fixes: 100719dcef447 ("tracing: Add simple expression support to hist triggers") Reported-by: Yordan Karadzhov <ykaradzhov(a)vmware.com> BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=215513 Signed-off-by: Tom Zanussi <zanussi(a)kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c index b894d68082ea..ada87bfb5bb8 100644 --- a/kernel/trace/trace_events_hist.c +++ b/kernel/trace/trace_events_hist.c @@ -2503,6 +2503,8 @@ static struct hist_field *parse_unary(struct hist_trigger_data *hist_data, (HIST_FIELD_FL_TIMESTAMP | HIST_FIELD_FL_TIMESTAMP_USECS); expr->fn = hist_field_unary_minus; expr->operands[0] = operand1; + expr->size = operand1->size; + expr->is_signed = operand1->is_signed; expr->operator = FIELD_OP_UNARY_MINUS; expr->name = expr_str(expr, 0); expr->type = kstrdup_const(operand1->type, GFP_KERNEL); @@ -2719,6 +2721,7 @@ static struct hist_field *parse_expr(struct hist_trigger_data *hist_data, /* The operand sizes should be the same, so just pick one */ expr->size = operand1->size; + expr->is_signed = operand1->is_signed; expr->operator = field_op; expr->type = kstrdup_const(operand1->type, GFP_KERNEL);

2 years, 2 months

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[PATCH v4] drm/mediatek: mtk_dsi: Avoid EPROBE_DEFER loop with external bridge

by AngeloGioacchino Del Regno

DRM bridge drivers are now attaching their DSI device at probe time, which requires us to register our DSI host in order to let the bridge to probe: this recently started producing an endless -EPROBE_DEFER loop on some machines that are using external bridges, like the parade-ps8640, found on the ACER Chromebook R13. Now that the DSI hosts/devices probe sequence is documented, we can do adjustments to the mtk_dsi driver as to both fix now and make sure to avoid this situation in the future: for this, following what is documented in drm_bridge.c, move the mtk_dsi component_add() to the mtk_dsi_ops.attach callback and delete it in the detach callback; keeping in mind that we are registering a drm_bridge for our DSI, which is only used/attached if the DSI Host is bound, it wouldn't make sense to keep adding our bridge at probe time (as it would be useless to have it if mtk_dsi_ops.attach() fails!), so also move that one to the dsi host attach function (and remove it in detach). Cc: <stable(a)vger.kernel.org> # 5.15.x Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> Reviewed-by: Andrzej Hajda <andrzej.hajda(a)intel.com> Reviewed-by: Jagan Teki <jagan(a)amarulasolutions.com> --- drivers/gpu/drm/mediatek/mtk_dsi.c | 167 +++++++++++++++-------------- 1 file changed, 84 insertions(+), 83 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index 5d90d2eb0019..bced4c7d668e 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -786,18 +786,101 @@ void mtk_dsi_ddp_stop(struct device *dev) mtk_dsi_poweroff(dsi); } +static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi) +{ + int ret; + + ret = drm_simple_encoder_init(drm, &dsi->encoder, + DRM_MODE_ENCODER_DSI); + if (ret) { + DRM_ERROR("Failed to encoder init to drm\n"); + return ret; + } + + dsi->encoder.possible_crtcs = mtk_drm_find_possible_crtc_by_comp(drm, dsi->host.dev); + + ret = drm_bridge_attach(&dsi->encoder, &dsi->bridge, NULL, + DRM_BRIDGE_ATTACH_NO_CONNECTOR); + if (ret) + goto err_cleanup_encoder; + + dsi->connector = drm_bridge_connector_init(drm, &dsi->encoder); + if (IS_ERR(dsi->connector)) { + DRM_ERROR("Unable to create bridge connector\n"); + ret = PTR_ERR(dsi->connector); + goto err_cleanup_encoder; + } + drm_connector_attach_encoder(dsi->connector, &dsi->encoder); + + return 0; + +err_cleanup_encoder: + drm_encoder_cleanup(&dsi->encoder); + return ret; +} + +static int mtk_dsi_bind(struct device *dev, struct device *master, void *data) +{ + int ret; + struct drm_device *drm = data; + struct mtk_dsi *dsi = dev_get_drvdata(dev); + + ret = mtk_dsi_encoder_init(drm, dsi); + if (ret) + return ret; + + return device_reset_optional(dev); +} + +static void mtk_dsi_unbind(struct device *dev, struct device *master, + void *data) +{ + struct mtk_dsi *dsi = dev_get_drvdata(dev); + + drm_encoder_cleanup(&dsi->encoder); +} + +static const struct component_ops mtk_dsi_component_ops = { + .bind = mtk_dsi_bind, + .unbind = mtk_dsi_unbind, +}; + static int mtk_dsi_host_attach(struct mipi_dsi_host *host, struct mipi_dsi_device *device) { struct mtk_dsi *dsi = host_to_dsi(host); + struct device *dev = host->dev; + int ret; dsi->lanes = device->lanes; dsi->format = device->format; dsi->mode_flags = device->mode_flags; + dsi->next_bridge = devm_drm_of_get_bridge(dev, dev->of_node, 0, 0); + if (IS_ERR(dsi->next_bridge)) + return PTR_ERR(dsi->next_bridge); + + drm_bridge_add(&dsi->bridge); + + ret = component_add(host->dev, &mtk_dsi_component_ops); + if (ret) { + DRM_ERROR("failed to add dsi_host component: %d\n", ret); + drm_bridge_remove(&dsi->bridge); + return ret; + } return 0; } +static int mtk_dsi_host_detach(struct mipi_dsi_host *host, + struct mipi_dsi_device *device) +{ + struct mtk_dsi *dsi = host_to_dsi(host); + + component_del(host->dev, &mtk_dsi_component_ops); + drm_bridge_remove(&dsi->bridge); + return 0; +} + static void mtk_dsi_wait_for_idle(struct mtk_dsi *dsi) { int ret; @@ -938,73 +1021,14 @@ static ssize_t mtk_dsi_host_transfer(struct mipi_dsi_host *host, static const struct mipi_dsi_host_ops mtk_dsi_ops = { .attach = mtk_dsi_host_attach, + .detach = mtk_dsi_host_detach, .transfer = mtk_dsi_host_transfer, }; -static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi) -{ - int ret; - - ret = drm_simple_encoder_init(drm, &dsi->encoder, - DRM_MODE_ENCODER_DSI); - if (ret) { - DRM_ERROR("Failed to encoder init to drm\n"); - return ret; - } - - dsi->encoder.possible_crtcs = mtk_drm_find_possible_crtc_by_comp(drm, dsi->host.dev); - - ret = drm_bridge_attach(&dsi->encoder, &dsi->bridge, NULL, - DRM_BRIDGE_ATTACH_NO_CONNECTOR); - if (ret) - goto err_cleanup_encoder; - - dsi->connector = drm_bridge_connector_init(drm, &dsi->encoder); - if (IS_ERR(dsi->connector)) { - DRM_ERROR("Unable to create bridge connector\n"); - ret = PTR_ERR(dsi->connector); - goto err_cleanup_encoder; - } - drm_connector_attach_encoder(dsi->connector, &dsi->encoder); - - return 0; - -err_cleanup_encoder: - drm_encoder_cleanup(&dsi->encoder); - return ret; -} - -static int mtk_dsi_bind(struct device *dev, struct device *master, void *data) -{ - int ret; - struct drm_device *drm = data; - struct mtk_dsi *dsi = dev_get_drvdata(dev); - - ret = mtk_dsi_encoder_init(drm, dsi); - if (ret) - return ret; - - return device_reset_optional(dev); -} - -static void mtk_dsi_unbind(struct device *dev, struct device *master, - void *data) -{ - struct mtk_dsi *dsi = dev_get_drvdata(dev); - - drm_encoder_cleanup(&dsi->encoder); -} - -static const struct component_ops mtk_dsi_component_ops = { - .bind = mtk_dsi_bind, - .unbind = mtk_dsi_unbind, -}; - static int mtk_dsi_probe(struct platform_device *pdev) { struct mtk_dsi *dsi; struct device *dev = &pdev->dev; - struct drm_panel *panel; struct resource *regs; int irq_num; int ret; @@ -1021,19 +1045,6 @@ static int mtk_dsi_probe(struct platform_device *pdev) return ret; } - ret = drm_of_find_panel_or_bridge(dev->of_node, 0, 0, - &panel, &dsi->next_bridge); - if (ret) - goto err_unregister_host; - - if (panel) { - dsi->next_bridge = devm_drm_panel_bridge_add(dev, panel); - if (IS_ERR(dsi->next_bridge)) { - ret = PTR_ERR(dsi->next_bridge); - goto err_unregister_host; - } - } - dsi->driver_data = of_device_get_match_data(dev); dsi->engine_clk = devm_clk_get(dev, "engine"); @@ -1098,14 +1109,6 @@ static int mtk_dsi_probe(struct platform_device *pdev) dsi->bridge.of_node = dev->of_node; dsi->bridge.type = DRM_MODE_CONNECTOR_DSI; - drm_bridge_add(&dsi->bridge); - - ret = component_add(&pdev->dev, &mtk_dsi_component_ops); - if (ret) { - dev_err(&pdev->dev, "failed to add component: %d\n", ret); - goto err_unregister_host; - } - return 0; err_unregister_host: @@ -1118,8 +1121,6 @@ static int mtk_dsi_remove(struct platform_device *pdev) struct mtk_dsi *dsi = platform_get_drvdata(pdev); mtk_output_dsi_disable(dsi); - drm_bridge_remove(&dsi->bridge); - component_del(&pdev->dev, &mtk_dsi_component_ops); mipi_dsi_host_unregister(&dsi->host); return 0; -- 2.33.1

2 years, 2 months

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[PATCH v2] mtd: rawnand: protect access to rawnand devices while in suspend

by Sean Nyekjaer

Prevent rawnend access while in a suspended state. Commit 013e6292aaf5 ("mtd: rawnand: Simplify the locking") allows the rawnand layer to return errors rather than waiting in a blocking wait. Tested on a iMX6ULL. Fixes: 013e6292aaf5 ("mtd: rawnand: Simplify the locking") Signed-off-by: Sean Nyekjaer <sean(a)geanix.com> Reviewed-by: Boris Brezillon <boris.brezillon(a)collabora.com> --- Follow-up on discussion in: https://lkml.org/lkml/2021/10/4/41 https://lkml.org/lkml/2021/10/11/435 https://lkml.org/lkml/2021/10/20/184 https://lkml.org/lkml/2021/10/25/288 https://lkml.org/lkml/2021/10/26/55 https://lkml.org/lkml/2021/11/2/352 Changes since v1: - fixed uninitialized return drivers/mtd/nand/raw/nand_base.c | 44 +++++++++++++++----------------- include/linux/mtd/rawnand.h | 1 + 2 files changed, 21 insertions(+), 24 deletions(-) diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index e7b2ba016d8c..8daaba96edb2 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -338,16 +338,19 @@ static int nand_isbad_bbm(struct nand_chip *chip, loff_t ofs) * * Return: -EBUSY if the chip has been suspended, 0 otherwise */ -static int nand_get_device(struct nand_chip *chip) +static void nand_get_device(struct nand_chip *chip) { - mutex_lock(&chip->lock); - if (chip->suspended) { + /* Wait until the device is resumed. */ + while (1) { + mutex_lock(&chip->lock); + if (!chip->suspended) { + mutex_lock(&chip->controller->lock); + return; + } mutex_unlock(&chip->lock); - return -EBUSY; - } - mutex_lock(&chip->controller->lock); - return 0; + wait_event(chip->resume_wq, !chip->suspended); + } } /** @@ -576,9 +579,7 @@ static int nand_block_markbad_lowlevel(struct nand_chip *chip, loff_t ofs) nand_erase_nand(chip, &einfo, 0); /* Write bad block marker to OOB */ - ret = nand_get_device(chip); - if (ret) - return ret; + nand_get_device(chip); ret = nand_markbad_bbm(chip, ofs); nand_release_device(chip); @@ -3826,9 +3827,7 @@ static int nand_read_oob(struct mtd_info *mtd, loff_t from, ops->mode != MTD_OPS_RAW) return -ENOTSUPP; - ret = nand_get_device(chip); - if (ret) - return ret; + nand_get_device(chip); if (!ops->datbuf) ret = nand_do_read_oob(chip, from, ops); @@ -4415,13 +4414,11 @@ static int nand_write_oob(struct mtd_info *mtd, loff_t to, struct mtd_oob_ops *ops) { struct nand_chip *chip = mtd_to_nand(mtd); - int ret; + int ret = 0; ops->retlen = 0; - ret = nand_get_device(chip); - if (ret) - return ret; + nand_get_device(chip); switch (ops->mode) { case MTD_OPS_PLACE_OOB: @@ -4481,9 +4478,7 @@ int nand_erase_nand(struct nand_chip *chip, struct erase_info *instr, return -EIO; /* Grab the lock and see if the device is available */ - ret = nand_get_device(chip); - if (ret) - return ret; + nand_get_device(chip); /* Shift to get first page */ page = (int)(instr->addr >> chip->page_shift); @@ -4570,7 +4565,7 @@ static void nand_sync(struct mtd_info *mtd) pr_debug("%s: called\n", __func__); /* Grab the lock and see if the device is available */ - WARN_ON(nand_get_device(chip)); + nand_get_device(chip); /* Release it and go back */ nand_release_device(chip); } @@ -4587,9 +4582,7 @@ static int nand_block_isbad(struct mtd_info *mtd, loff_t offs) int ret; /* Select the NAND device */ - ret = nand_get_device(chip); - if (ret) - return ret; + nand_get_device(chip); nand_select_target(chip, chipnr); @@ -4660,6 +4653,8 @@ static void nand_resume(struct mtd_info *mtd) __func__); } mutex_unlock(&chip->lock); + + wake_up_all(&chip->resume_wq); } /** @@ -5437,6 +5432,7 @@ static int nand_scan_ident(struct nand_chip *chip, unsigned int maxchips, chip->cur_cs = -1; mutex_init(&chip->lock); + init_waitqueue_head(&chip->resume_wq); /* Enforce the right timings for reset/detection */ chip->current_interface_config = nand_get_reset_interface_config(); diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index 5b88cd51fadb..99d50a15a263 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -1294,6 +1294,7 @@ struct nand_chip { /* Internals */ struct mutex lock; unsigned int suspended : 1; + wait_queue_head_t resume_wq; int cur_cs; int read_retries; struct nand_secure_region *secure_regions; -- 2.34.1

2 years, 2 months

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[PATCH 5.10 000/563] 5.10.94-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.10.94 release. There are 563 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 Wed, 26 Jan 2022 18:39:11 +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/v5.x/stable-review/patch-5.10.94-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.10.94-rc1 Fabio Estevam <festevam(a)denx.de> ath10k: Fix the MTU size on QCA9377 SDIO Doyle, Patrick <pdoyle(a)irobot.com> mtd: nand: bbt: Fix corner case in bad block table handling Andrey Konovalov <andreyknvl(a)google.com> lib/test_meminit: destroy cache in kmem_cache_alloc_bulk() test Alistair Popple <apopple(a)nvidia.com> mm/hmm.c: allow VM_MIXEDMAP to work with hmm_range_fault Miaoqian Lin <linmq006(a)gmail.com> lib82596: Fix IRQ check in sni_82596_probe Matthias Schiffer <matthias.schiffer(a)ew.tq-group.com> scripts/dtc: dtx_diff: remove broken example from help text Sam Protsenko <semen.protsenko(a)linaro.org> dt-bindings: watchdog: Require samsung,syscon-phandle for Exynos7 Alexander Stein <alexander.stein(a)mailbox.org> dt-bindings: display: meson-vpu: Add missing amlogic,canvas property Alexander Stein <alexander.stein(a)mailbox.org> dt-bindings: display: meson-dw-hdmi: add missing sound-name-prefix property Tom Rix <trix(a)redhat.com> net: mscc: ocelot: fix using match before it is set Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk> net: sfp: fix high power modules without diagnostic monitoring Tom Rix <trix(a)redhat.com> net: ethernet: mtk_eth_soc: fix error checking in mtk_mac_config() Sergey Shtylyov <s.shtylyov(a)omp.ru> bcmgenet: add WOL IRQ check Kevin Bracey <kevin(a)bracey.fi> net_sched: restore "mpu xxx" handling Jie Wang <wangjie125(a)huawei.com> net: bonding: fix bond_xmit_broadcast return value error bug David Heidelberg <david(a)ixit.cz> arm64: dts: qcom: msm8996: drop not documented adreno properties Leon Romanovsky <leon(a)kernel.org> devlink: Remove misleading internal_flags from health reporter dump Zechuan Chen <chenzechuan1(a)huawei.com> perf probe: Fix ppc64 'perf probe add events failed' case Tudor Ambarus <tudor.ambarus(a)microchip.com> dmaengine: at_xdmac: Fix at_xdmac_lld struct definition Tudor Ambarus <tudor.ambarus(a)microchip.com> dmaengine: at_xdmac: Fix lld view setting Tudor Ambarus <tudor.ambarus(a)microchip.com> dmaengine: at_xdmac: Fix concurrency over xfers_list Tudor Ambarus <tudor.ambarus(a)microchip.com> dmaengine: at_xdmac: Print debug message after realeasing the lock Tudor Ambarus <tudor.ambarus(a)microchip.com> dmaengine: at_xdmac: Start transfer for cyclic channels in issue_pending Tudor Ambarus <tudor.ambarus(a)microchip.com> dmaengine: at_xdmac: Don't start transactions at tx_submit level Adrian Hunter <adrian.hunter(a)intel.com> perf script: Fix hex dump character output Guillaume Nault <gnault(a)redhat.com> libcxgb: Don't accidentally set RTO_ONLINK in cxgb_find_route() Guillaume Nault <gnault(a)redhat.com> gre: Don't accidentally set RTO_ONLINK in gre_fill_metadata_dst() Guillaume Nault <gnault(a)redhat.com> xfrm: Don't accidentally set RTO_ONLINK in decode_session4() Eric Dumazet <edumazet(a)google.com> netns: add schedule point in ops_exit_list() Eric Dumazet <edumazet(a)google.com> inet: frags: annotate races around fqdir->dead and fqdir->high_thresh Eric W. Biederman <ebiederm(a)xmission.com> taskstats: Cleanup the use of task->exit_code Michael S. Tsirkin <mst(a)redhat.com> virtio_ring: mark ring unused on error Eli Cohen <elic(a)nvidia.com> vdpa/mlx5: Fix wrong configuration of virtio_version_1_0 Laurence de Bruxelles <lfdebrux(a)gmail.com> rtc: pxa: fix null pointer dereference Dmitry Torokhov <dmitry.torokhov(a)gmail.com> HID: vivaldi: fix handling devices not using numbered reports Robert Hancock <robert.hancock(a)calian.com> net: axienet: increase default TX ring size to 128 Robert Hancock <robert.hancock(a)calian.com> net: axienet: fix for TX busy handling Robert Hancock <robert.hancock(a)calian.com> net: axienet: fix number of TX ring slots for available check Robert Hancock <robert.hancock(a)calian.com> net: axienet: Fix TX ring slot available check Robert Hancock <robert.hancock(a)calian.com> net: axienet: limit minimum TX ring size Robert Hancock <robert.hancock(a)calian.com> net: axienet: add missing memory barriers Robert Hancock <robert.hancock(a)calian.com> net: axienet: reset core on initialization prior to MDIO access Robert Hancock <robert.hancock(a)calian.com> net: axienet: Wait for PhyRstCmplt after core reset Robert Hancock <robert.hancock(a)calian.com> net: axienet: increase reset timeout Wen Gu <guwen(a)linux.alibaba.com> net/smc: Fix hung_task when removing SMC-R devices Robert Hancock <robert.hancock(a)calian.com> clk: si5341: Fix clock HW provider cleanup Stephen Boyd <sboyd(a)kernel.org> clk: Emit a stern warning with writable debugfs enabled Eric Dumazet <edumazet(a)google.com> af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress Chao Yu <chao(a)kernel.org> f2fs: fix to reserve space for IO align feature Hyeong-Jun Kim <hj514.kim(a)samsung.com> f2fs: compress: fix potential deadlock of compress file Miaoqian Lin <linmq006(a)gmail.com> parisc: pdc_stable: Fix memory leak in pdcs_register_pathentries Tobias Waldekranz <tobias(a)waldekranz.com> net/fsl: xgmac_mdio: Fix incorrect iounmap when removing module Tobias Waldekranz <tobias(a)waldekranz.com> net/fsl: xgmac_mdio: Add workaround for erratum A-009885 Eric Dumazet <edumazet(a)google.com> ipv4: avoid quadratic behavior in netns dismantle Eric Dumazet <edumazet(a)google.com> ipv4: update fib_info_cnt under spinlock protection German Gomez <german.gomez(a)arm.com> perf evsel: Override attr->sample_period for non-libpfm4 events Toke Høiland-Jørgensen <toke(a)redhat.com> xdp: check prog type before updating BPF link Quentin Monnet <quentin(a)isovalent.com> bpftool: Remove inclusion of utilities.mak from Makefiles Russell King <russell.king(a)oracle.com> arm64/bpf: Remove 128MB limit for BPF JIT programs Ye Bin <yebin10(a)huawei.com> block: Fix fsync always failed if once failed Tobias Waldekranz <tobias(a)waldekranz.com> powerpc/fsl/dts: Enable WA for erratum A-009885 on fman3l MDIO buses Anders Roxell <anders.roxell(a)linaro.org> powerpc/cell: Fix clang -Wimplicit-fallthrough warning Moshe Shemesh <moshe(a)nvidia.com> Revert "net/mlx5: Add retry mechanism to the command entry index allocation" Amelie Delaunay <amelie.delaunay(a)foss.st.com> dmaengine: stm32-mdma: fix STM32_MDMA_CTBR_TSEL_MASK Chengguang Xu <cgxu519(a)mykernel.net> RDMA/rxe: Fix a typo in opcode name Yixing Liu <liuyixing1(a)huawei.com> RDMA/hns: Modify the mapping attribute of doorbell to device Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> dmaengine: uniphier-xdmac: Fix type of address variables Bart Van Assche <bvanassche(a)acm.org> scsi: core: Show SCMD_LAST in text form Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: hci_sync: Fix not setting adv set duration Randy Dunlap <rdunlap(a)infradead.org> Documentation: fix firewire.rst ABI file path error Lukas Bulwahn <lukas.bulwahn(a)gmail.com> Documentation: refer to config RANDOMIZE_BASE for kernel address-space randomization Sakari Ailus <sakari.ailus(a)linux.intel.com> Documentation: ACPI: Fix data node reference documentation Daniel Thompson <daniel.thompson(a)linaro.org> Documentation: dmaengine: Correctly describe dmatest with channel unset Randy Dunlap <rdunlap(a)infradead.org> media: correct MEDIA_TEST_SUPPORT help text Maxime Ripard <maxime(a)cerno.tech> drm/vc4: hdmi: Make sure the device is powered with CEC Suresh Udipi <sudipi(a)jp.adit-jv.com> media: rcar-csi2: Optimize the selection PHTW register Marc Kleine-Budde <mkl(a)pengutronix.de> can: mcp251xfd: mcp251xfd_tef_obj_read(): fix typo in error message Ben Hutchings <ben(a)decadent.org.uk> firmware: Update Kconfig help text for Google firmware Baruch Siach <baruch(a)tkos.co.il> of: base: Improve argument length mismatch error Christian König <christian.koenig(a)amd.com> drm/radeon: fix error handling in radeon_driver_open_kms Theodore Ts'o <tytso(a)mit.edu> ext4: don't use the orphan list when migrating an inode Ye Bin <yebin10(a)huawei.com> ext4: fix null-ptr-deref in '__ext4_journal_ensure_credits' Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> ext4: destroy ext4_fc_dentry_cachep kmemcache on module removal Xin Yin <yinxin.x(a)bytedance.com> ext4: fast commit may miss tracking unwritten range during ftruncate Xin Yin <yinxin.x(a)bytedance.com> ext4: use ext4_ext_remove_space() for fast commit replay delete range Ye Bin <yebin10(a)huawei.com> ext4: Fix BUG_ON in ext4_bread when write quota data Luís Henriques <lhenriques(a)suse.de> ext4: set csum seed in tmp inode while migrating to extents Xin Yin <yinxin.x(a)bytedance.com> ext4: fix fast commit may miss tracking range for FALLOC_FL_ZERO_RANGE Harshad Shirwadkar <harshadshirwadkar(a)gmail.com> ext4: initialize err_blk before calling __ext4_get_inode_loc Chunguang Xu <brookxu(a)tencent.com> ext4: fix a possible ABBA deadlock due to busy PA Jan Kara <jack(a)suse.cz> ext4: make sure quota gets properly shutdown on error Jan Kara <jack(a)suse.cz> ext4: make sure to reset inode lockdep class when quota enabling fails Filipe Manana <fdmanana(a)suse.com> btrfs: respect the max size in the header when activating swap file Josef Bacik <josef(a)toxicpanda.com> btrfs: check the root node for uptodate before returning it Filipe Manana <fdmanana(a)suse.com> btrfs: fix deadlock between quota enable and other quota operations Ghalem Boudour <ghalem.boudour(a)6wind.com> xfrm: fix policy lookup for ipv6 gre packets Pali Rohár <pali(a)kernel.org> PCI: pci-bridge-emul: Set PCI_STATUS_CAP_LIST for PCIe device Pali Rohár <pali(a)kernel.org> PCI: pci-bridge-emul: Correctly set PCIe capabilities Pali Rohár <pali(a)kernel.org> PCI: pci-bridge-emul: Fix definitions of reserved bits Pali Rohár <pali(a)kernel.org> PCI: pci-bridge-emul: Properly mark reserved PCIe bits in PCI config space Pali Rohár <pali(a)kernel.org> PCI: pci-bridge-emul: Make expansion ROM Base Address register read-only Lukas Wunner <lukas(a)wunner.de> PCI: pciehp: Fix infinite loop in IRQ handler upon power fault Hans de Goede <hdegoede(a)redhat.com> PCI: pciehp: Use down_read/write_nested(reset_lock) to fix lockdep errors Rob Herring <robh(a)kernel.org> PCI: xgene: Fix IB window setup Nicholas Piggin <npiggin(a)gmail.com> powerpc/64s/radix: Fix huge vmap false positive John David Anglin <dave.anglin(a)bell.net> parisc: Fix lpa and lpa_user defines Brian Norris <briannorris(a)chromium.org> drm/bridge: analogix_dp: Make PSR-exit block less Ilia Mirkin <imirkin(a)alum.mit.edu> drm/nouveau/kms/nv04: use vzalloc for nv04_display Lucas Stach <l.stach(a)pengutronix.de> drm/etnaviv: limit submit sizes Sakari Ailus <sakari.ailus(a)linux.intel.com> device property: Fix fwnode_graph_devcon_match() fwnode leak Alexander Gordeev <agordeev(a)linux.ibm.com> s390/mm: fix 2KB pgtable release race Ilan Peer <ilan.peer(a)intel.com> iwlwifi: mvm: Increase the scan timeout guard to 30 seconds Xiangyang Zhang <xyz.sun.ok(a)gmail.com> tracing/kprobes: 'nmissed' not showed correctly for kretprobe Andrey Ryabinin <arbn(a)yandex-team.com> cputime, cpuacct: Include guest time in user time in cpuacct.stat Lukas Wunner <lukas(a)wunner.de> serial: Fix incorrect rs485 polarity on uart open Xie Yongji <xieyongji(a)bytedance.com> fuse: Pass correct lend value to filemap_write_and_wait_range() Oleksandr Andrushchenko <oleksandr_andrushchenko(a)epam.com> xen/gntdev: fix unmap notification order Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> spi: uniphier: Fix a bug that doesn't point to private data correctly Patrick Williams <patrick(a)stwcx.xyz> tpm: fix NPE on probe for missing device Petr Cvachoucek <cvachoucek(a)gmail.com> ubifs: Error path in ubifs_remount_rw() seems to wrongly free write buffers Meng Li <Meng.Li(a)windriver.com> crypto: caam - replace this_cpu_ptr with raw_cpu_ptr Marek Vasut <marex(a)denx.de> crypto: stm32/crc32 - Fix kernel BUG triggered in probe() Heiner Kallweit <hkallweit1(a)gmail.com> crypto: omap-aes - Fix broken pm_runtime_and_get() usage Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> rpmsg: core: Clean up resources on announce_create failure. Miaoqian Lin <linmq006(a)gmail.com> phy: mediatek: Fix missing check in mtk_mipi_tx_probe Tzung-Bi Shih <tzungbi(a)google.com> ASoC: mediatek: mt8183: fix device_node leak Tzung-Bi Shih <tzungbi(a)google.com> ASoC: mediatek: mt8173: fix device_node leak Christoph Hellwig <hch(a)lst.de> scsi: sr: Don't use GFP_DMA Tianjia Zhang <tianjia.zhang(a)linux.alibaba.com> MIPS: Octeon: Fix build errors using clang Lakshmi Sowjanya D <lakshmi.sowjanya.d(a)intel.com> i2c: designware-pci: Fix to change data types of hcnt and lcnt parameters Marc Zyngier <maz(a)kernel.org> irqchip/gic-v4: Disable redistributors' view of the VPE table at boot time Ye Guojin <ye.guojin(a)zte.com.cn> MIPS: OCTEON: add put_device() after of_find_device_by_node() Jan Kara <jack(a)suse.cz> udf: Fix error handling in udf_new_inode() Hari Bathini <hbathini(a)linux.ibm.com> powerpc/fadump: Fix inaccurate CPU state info in vmcore generated with panic Hari Bathini <hbathini(a)linux.ibm.com> powerpc: handle kdump appropriately with crash_kexec_post_notifiers option Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> selftests/powerpc/spectre_v2: Return skip code when miss_percent is high Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/40x: Map 32Mbytes of memory at startup Nathan Chancellor <nathan(a)kernel.org> MIPS: Loongson64: Use three arguments for slti Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Set upper limit of processed events James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Trigger SLI4 firmware dump before doing driver cleanup Christoph Hellwig <hch(a)lst.de> dm: fix alloc_dax error handling in alloc_dev Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> nvmem: core: set size for sysfs bin file Christophe Leroy <christophe.leroy(a)csgroup.eu> w1: Misuse of get_user()/put_user() reported by sparse Alexey Kardashevskiy <aik(a)ozlabs.ru> KVM: PPC: Book3S: Suppress failed alloc warning in H_COPY_TOFROM_GUEST Alexey Kardashevskiy <aik(a)ozlabs.ru> KVM: PPC: Book3S: Suppress warnings when allocating too big memory slots Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/powermac: Add missing lockdep_register_key() Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> clk: meson: gxbb: Fix the SDM_EN bit for MPLL0 on GXBB Joakim Tjernlund <joakim.tjernlund(a)infinera.com> i2c: mpc: Correct I2C reset procedure Michael Ellerman <mpe(a)ellerman.id.au> powerpc/smp: Move setup_profiling_timer() under CONFIG_PROFILING Heiner Kallweit <hkallweit1(a)gmail.com> i2c: i801: Don't silently correct invalid transfer size Nicholas Piggin <npiggin(a)gmail.com> powerpc/watchdog: Fix missed watchdog reset due to memory ordering race Julia Lawall <Julia.Lawall(a)lip6.fr> powerpc/btext: add missing of_node_put Julia Lawall <Julia.Lawall(a)lip6.fr> powerpc/cell: add missing of_node_put Julia Lawall <Julia.Lawall(a)lip6.fr> powerpc/powernv: add missing of_node_put Julia Lawall <Julia.Lawall(a)lip6.fr> powerpc/6xx: add missing of_node_put Ingo Molnar <mingo(a)kernel.org> x86/kbuild: Enable CONFIG_KALLSYMS_ALL=y in the defconfigs Mauro Carvalho Chehab <mchehab(a)kernel.org> scripts: sphinx-pre-install: Fix ctex support on Debian John David Anglin <dave.anglin(a)bell.net> parisc: Avoid calling faulthandler_disabled() twice Jason A. Donenfeld <Jason(a)zx2c4.com> random: do not throw away excess input to crng_fast_load Lukas Wunner <lukas(a)wunner.de> serial: core: Keep mctrl register state and cached copy in sync Lukas Wunner <lukas(a)wunner.de> serial: pl010: Drop CR register reset on set_termios Konrad Dybcio <konrad.dybcio(a)somainline.org> regulator: qcom_smd: Align probe function with rpmh-regulator Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk> net: gemini: allow any RGMII interface mode Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk> net: phy: marvell: configure RGMII delays for 88E1118 Danielle Ratson <danieller(a)nvidia.com> mlxsw: pci: Avoid flow control for EMAD packets Joe Thornber <ejt(a)redhat.com> dm space map common: add bounds check to sm_ll_lookup_bitmap() Joe Thornber <ejt(a)redhat.com> dm btree: add a defensive bounds check to insert_at() Ping-Ke Shih <pkshih(a)realtek.com> mac80211: allow non-standard VHT MCS-10/11 Florian Fainelli <f.fainelli(a)gmail.com> net: mdio: Demote probed message to debug print Josef Bacik <josef(a)toxicpanda.com> btrfs: remove BUG_ON(!eie) in find_parent_nodes Josef Bacik <josef(a)toxicpanda.com> btrfs: remove BUG_ON() in find_parent_nodes() Thomas Weißschuh <linux(a)weissschuh.net> ACPI: battery: Add the ThinkPad "Not Charging" quirk Marina Nikolic <Marina.Nikolic(a)amd.com> amdgpu/pm: Make sysfs pm attributes as read-only for VFs Zongmin Zhou <zhouzongmin(a)kylinos.cn> drm/amdgpu: fixup bad vram size on gmc v8 Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> ACPICA: Hardware: Do not flush CPU cache when entering S4 and S5 Sudeep Holla <sudeep.holla(a)arm.com> ACPICA: Fix wrong interpretation of PCC address Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPICA: Executer: Fix the REFCLASS_REFOF case in acpi_ex_opcode_1A_0T_1R() Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPICA: Utilities: Avoid deleting the same object twice in a row Mark Langsdorf <mlangsdo(a)redhat.com> ACPICA: actypes.h: Expand the ACPI_ACCESS_ definitions Kyeong Yoo <kyeong.yoo(a)alliedtelesis.co.nz> jffs2: GC deadlock reading a page that is used in jffs2_write_begin() Lucas Stach <l.stach(a)pengutronix.de> drm/etnaviv: consider completed fence seqno in hang check Antony Antony <antony.antony(a)secunet.com> xfrm: rate limit SA mapping change message to user space Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: vhci: Set HCI_QUIRK_VALID_LE_STATES Ben Greear <greearb(a)candelatech.com> ath11k: Fix napi related hang Randy Dunlap <rdunlap(a)infradead.org> um: registers: Rename function names to avoid conflicts and build problems Luca Coelho <luciano.coelho(a)intel.com> iwlwifi: pcie: make sure prph_info is set when treating wakeup IRQ Ilan Peer <ilan.peer(a)intel.com> iwlwifi: mvm: Fix calculation of frame length Johannes Berg <johannes.berg(a)intel.com> iwlwifi: remove module loading failure message Johannes Berg <johannes.berg(a)intel.com> iwlwifi: fix leaks/bad data after failed firmware load Changcheng Deng <deng.changcheng(a)zte.com.cn> PM: AVS: qcom-cpr: Use div64_ul instead of do_div Po-Hao Huang <phhuang(a)realtek.com> rtw88: 8822c: update rx settings to prevent potential hw deadlock Zekun Shen <bruceshenzk(a)gmail.com> ath9k: Fix out-of-bound memcpy in ath9k_hif_usb_rx_stream Kai-Heng Feng <kai.heng.feng(a)canonical.com> usb: hub: Add delay for SuperSpeed hub resume to let links transit to U0 Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> cpufreq: Fix initialization of min and max frequency QoS requests Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> PM: runtime: Add safety net to supplier device release Thierry Reding <treding(a)nvidia.com> arm64: tegra: Adjust length of CCPLEX cluster MMIO region Biwen Li <biwen.li(a)nxp.com> arm64: dts: ls1028a-qds: move rtc node to the correct i2c bus Paul Moore <paul(a)paul-moore.com> audit: ensure userspace is penalized the same as the kernel when under pressure Ulf Hansson <ulf.hansson(a)linaro.org> mmc: core: Fixup storing of OCR for MMC_QUIRK_NONSTD_SDIO Zhou Qingyang <zhou1615(a)umn.edu> media: saa7146: hexium_gemini: Fix a NULL pointer dereference in hexium_attach() Sean Young <sean(a)mess.org> media: igorplugusb: receiver overflow should be reported Alistair Francis <alistair(a)alistair23.me> HID: quirks: Allow inverting the absolute X/Y values Paolo Abeni <pabeni(a)redhat.com> bpf: Do not WARN in bpf_warn_invalid_xdp_action() Suresh Kumar <surkumar(a)redhat.com> net: bonding: debug: avoid printing debug logs when bond is not notifying peers Borislav Petkov <bp(a)suse.de> x86/mce: Mark mce_read_aux() noinstr Borislav Petkov <bp(a)suse.de> x86/mce: Mark mce_end() noinstr Borislav Petkov <bp(a)suse.de> x86/mce: Mark mce_panic() noinstr Borislav Petkov <bp(a)suse.de> x86/mce: Allow instrumentation during task work queueing Baochen Qiang <quic_bqiang(a)quicinc.com> ath11k: Avoid false DEADLOCK warning reported by lockdep Heiko Carstens <hca(a)linux.ibm.com> selftests/ftrace: make kprobe profile testcase description unique Iwona Winiarska <iwona.winiarska(a)intel.com> gpio: aspeed: Convert aspeed_gpio.lock to raw_spinlock Russell King (Oracle) <rmk+kernel(a)armlinux.org.uk> net: phy: prefer 1000baseT over 1000baseKX Antoine Tenart <atenart(a)kernel.org> net-sysfs: update the queue counts in the unregistration path Sebastian Gottschall <s.gottschall(a)dd-wrt.com> ath10k: Fix tx hanging Wen Gong <quic_wgong(a)quicinc.com> ath11k: avoid deadlock by change ieee80211_queue_work for regd_update_work Shaul Triebitz <shaul.triebitz(a)intel.com> iwlwifi: mvm: avoid clearing a just saved session protection id Johannes Berg <johannes.berg(a)intel.com> iwlwifi: mvm: synchronize with FW after multicast commands Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Runtime PM activate both ends of the device link Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: m920x: don't use stack on USB reads Zhou Qingyang <zhou1615(a)umn.edu> media: saa7146: hexium_orion: Fix a NULL pointer dereference in hexium_attach() Niklas Söderlund <niklas.soderlund+renesas(a)ragnatech.se> media: rcar-vin: Update format alignment constraints James Hilliard <james.hilliard1(a)gmail.com> media: uvcvideo: Increase UVC_CTRL_CONTROL_TIMEOUT to 5 seconds. Laurent Pinchart <laurent.pinchart+renesas(a)ideasonboard.com> drm: rcar-du: Fix CRTC timings when CMM is used Joerg Roedel <jroedel(a)suse.de> x86/mm: Flush global TLB when switching to trampoline page-table Xiongwei Song <sxwjean(a)gmail.com> floppy: Add max size check for user space request Neal Liu <neal_liu(a)aspeedtech.com> usb: uhci: add aspeed ast2600 uhci support Kishon Vijay Abraham I <kishon(a)ti.com> arm64: dts: ti: j7200-main: Fix 'dtbs_check' serdes_ln_ctrl node Hans de Goede <hdegoede(a)redhat.com> ACPI / x86: Add not-present quirk for the PCI0.SDHB.BRC1 device on the GPD win Hans de Goede <hdegoede(a)redhat.com> ACPI / x86: Allow specifying acpi_device_override_status() quirks by path Hans de Goede <hdegoede(a)redhat.com> ACPI: Change acpi_device_always_present() into acpi_device_override_status() Hans de Goede <hdegoede(a)redhat.com> ACPI / x86: Drop PWM2 device on Lenovo Yoga Book from always present table Mansur Alisha Shaik <mansur(a)codeaurora.org> media: venus: avoid calling core_clk_setrate() concurrently during concurrent video sessions Sriram R <quic_srirrama(a)quicinc.com> ath11k: Avoid NULL ptr access during mgmt tx cleanup Zekun Shen <bruceshenzk(a)gmail.com> rsi: Fix out-of-bounds read in rsi_read_pkt() Zekun Shen <bruceshenzk(a)gmail.com> rsi: Fix use-after-free in rsi_rx_done_handler() Zekun Shen <bruceshenzk(a)gmail.com> mwifiex: Fix skb_over_panic in mwifiex_usb_recv() Stephan Müller <smueller(a)chronox.de> crypto: jitter - consider 32 LSB for APT Chengfeng Ye <cyeaa(a)connect.ust.hk> HSI: core: Fix return freed object in hsi_new_client Hans de Goede <hdegoede(a)redhat.com> gpiolib: acpi: Do not set the IRQ type if the IRQ is already in use Fugang Duan <fugang.duan(a)nxp.com> tty: serial: imx: disable UCR4_OREN in .stop_rx() instead of .shutdown() Martyn Welch <martyn.welch(a)collabora.com> drm/bridge: megachips: Ensure both bridges are probed before registration Danielle Ratson <danieller(a)nvidia.com> mlxsw: pci: Add shutdown method in PCI driver Jan Kiszka <jan.kiszka(a)siemens.com> soc: ti: pruss: fix referenced node in error message Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/display: set vblank_disable_immediate for DC Yang Li <yang.lee(a)linux.alibaba.com> drm/amd/display: check top_pipe_to_program pointer Lukas Bulwahn <lukas.bulwahn(a)gmail.com> ARM: imx: rename DEBUG_IMX21_IMX27_UART to DEBUG_IMX27_UART Dinh Nguyen <dinguyen(a)kernel.org> EDAC/synopsys: Use the quirk for version instead of ddr version Zheyu Ma <zheyuma97(a)gmail.com> media: b2c2: Add missing check in flexcop_pci_isr: José Expósito <jose.exposito89(a)gmail.com> HID: apple: Do not reset quirks when the Fn key is not found Hans de Goede <hdegoede(a)redhat.com> drm: panel-orientation-quirks: Add quirk for the Lenovo Yoga Book X91F/L Pavankumar Kondeti <quic_pkondeti(a)quicinc.com> usb: gadget: f_fs: Use stream_open() for endpoint files Baochen Qiang <bqiang(a)codeaurora.org> ath11k: Fix crash caused by uninitialized TX ring Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: atomisp: handle errors at sh_css_create_isp_params() Linus Lüssing <linus.luessing(a)c0d3.blue> batman-adv: allow netlink usage in unprivileged containers Wan Jiabing <wanjiabing(a)vivo.com> ARM: shmobile: rcar-gen2: Add missing of_node_put() Hans de Goede <hdegoede(a)redhat.com> media: atomisp-ov2680: Fix ov2680_set_fmt() clobbering the exposure Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: atomisp: set per-device's default mode Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: atomisp: fix try_fmt logic Ben Skeggs <bskeggs(a)redhat.com> drm/nouveau/pmu/gm200-: avoid touching PMU outside of DEVINIT/PREOS/ACR Neil Armstrong <narmstrong(a)baylibre.com> drm/bridge: dw-hdmi: handle ELD when DRM_BRIDGE_ATTACH_NO_CONNECTOR Zekun Shen <bruceshenzk(a)gmail.com> ar5523: Fix null-ptr-deref with unexpected WDCMSG_TARGET_START reply Andrii Nakryiko <andrii(a)kernel.org> selftests/bpf: Fix bpf_object leak in skb_ctx selftest Qiang Yu <yuq825(a)gmail.com> drm/lima: fix warning when CONFIG_DEBUG_SG=y & CONFIG_DMA_API_DEBUG=y Andrii Nakryiko <andrii(a)kernel.org> libbpf: Validate that .BTF and .BTF.ext sections contain data Alexander Aring <aahringo(a)redhat.com> fs: dlm: filter user dlm messages for kernel locks Wei Yongjun <weiyongjun1(a)huawei.com> Bluetooth: Fix debugfs entry leak in hci_register_dev() Sicelo A. Mhlongo <absicsz(a)gmail.com> ARM: dts: omap3-n900: Fix lp5523 for multi color Baruch Siach <baruch(a)tkos.co.il> of: base: Fix phandle argument length mismatch error message Conor Dooley <conor.dooley(a)microchip.com> clk: bm1880: remove kfrees on static allocations Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: fsl_asrc: refine the check of available clock divider Kamal Heib <kamalheib1(a)gmail.com> RDMA/cxgb4: Set queue pair state when being queried Alyssa Ross <hi(a)alyssa.is> ASoC: fsl_mqs: fix MODULE_ALIAS Ammar Faizi <ammarfaizi2(a)gmail.com> powerpc/xive: Add missing null check after calling kmalloc Randy Dunlap <rdunlap(a)infradead.org> mips: bcm63xx: add support for clk_set_parent() Randy Dunlap <rdunlap(a)infradead.org> mips: lantiq: add support for clk_set_parent() Sameer Pujar <spujar(a)nvidia.com> arm64: tegra: Remove non existent Tegra194 reset Sameer Pujar <spujar(a)nvidia.com> arm64: tegra: Fix Tegra194 HDA {clock,reset}-names ordering Fabrice Gasnier <fabrice.gasnier(a)foss.st.com> counter: stm32-lptimer-cnt: remove iio counter abi Wei Yongjun <weiyongjun1(a)huawei.com> misc: lattice-ecp3-config: Fix task hung when firmware load failed Jiasheng Jiang <jiasheng(a)iscas.ac.cn> ASoC: samsung: idma: Check of ioremap return value Jiasheng Jiang <jiasheng(a)iscas.ac.cn> ASoC: mediatek: Check for error clk pointer Ryuta NAKANISHI <nakanishi.ryuta(a)socionext.com> phy: uniphier-usb3ss: fix unintended writing zeros to PHY register Alan Stern <stern(a)rowland.harvard.edu> scsi: block: pm: Always set request queue runtime active in blk_post_runtime_resume() Xiongfeng Wang <wangxiongfeng2(a)huawei.com> iommu/iova: Fix race between FQ timeout and teardown Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: catpt: Test dmaengine_submit() result before moving on Maxim Levitsky <mlevitsk(a)redhat.com> iommu/amd: Restore GA log/tail pointer on host resume Suravee Suthikulpanit <suravee.suthikulpanit(a)amd.com> iommu/amd: Remove iommu_init_ga() Arnd Bergmann <arnd(a)arndb.de> dmaengine: pxa/mmp: stop referencing config->slave_id Lukas Bulwahn <lukas.bulwahn(a)gmail.com> mips: fix Kconfig reference to PHYS_ADDR_T_64BIT Lukas Bulwahn <lukas.bulwahn(a)gmail.com> mips: add SYS_HAS_CPU_MIPS64_R5 config for MIPS Release 5 support Dillon Min <dillon.minfei(a)gmail.com> clk: stm32: Fix ltdc's clock turn off by clk_disable_unused() after system enter shell Frank Rowand <frank.rowand(a)sony.com> of: unittest: 64 bit dma address test requires arch support Jim Quinlan <jim2101024(a)gmail.com> of: unittest: fix warning on PowerPC frame size warning Jiasheng Jiang <jiasheng(a)iscas.ac.cn> ASoC: rt5663: Handle device_property_read_u32_array error codes Avihai Horon <avihaih(a)nvidia.com> RDMA/cma: Let cma_resolve_ib_dev() continue search even after empty entry Avihai Horon <avihaih(a)nvidia.com> RDMA/core: Let ib_find_gid() continue search even after empty entry Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/powermac: Add additional missing lockdep_register_key() Thomas Gleixner <tglx(a)linutronix.de> PCI/MSI: Fix pci_irq_vector()/pci_irq_get_affinity() Kamal Heib <kamalheib1(a)gmail.com> RDMA/qedr: Fix reporting max_{send/recv}_wr attrs Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: Fix race conditions related to driver data Hector Martin <marcan(a)marcan.st> iommu/io-pgtable-arm: Fix table descriptor paddr formatting Jiasheng Jiang <jiasheng(a)iscas.ac.cn> uio: uio_dmem_genirq: Catch the Exception Stafford Horne <shorne(a)gmail.com> openrisc: Add clone3 ABI wrapper Todd Kjos <tkjos(a)google.com> binder: fix handling of error during copy Kees Cook <keescook(a)chromium.org> char/mwave: Adjust io port register size Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Drop superfluous '0' in Presonus Studio 1810c's ID Bixuan Cui <cuibixuan(a)linux.alibaba.com> ALSA: oss: fix compile error when OSS_DEBUG is enabled Waiman Long <longman(a)redhat.com> clocksource: Avoid accidental unstable marking of clocksources Paul E. McKenney <paulmck(a)kernel.org> clocksource: Reduce clocksource-skew threshold Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/32s: Fix shift-out-of-bounds in KASAN init Athira Rajeev <atrajeev(a)linux.vnet.ibm.com> powerpc/perf: Fix PMU callbacks to clear pending PMI before resetting an overflown PMC Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/irq: Add helper to set regs->softe Nicholas Piggin <npiggin(a)gmail.com> powerpc/perf: move perf irq/nmi handling details into traps.c Athira Rajeev <atrajeev(a)linux.vnet.ibm.com> powerpc/perf: MMCR0 control for PMU registers under PMCC=00 Jordan Niethe <jniethe5(a)gmail.com> powerpc/64s: Convert some cpu_setup() and cpu_restore() functions to C Niklas Söderlund <niklas.soderlund+renesas(a)ragnatech.se> dt-bindings: thermal: Fix definition of cooling-maps contribution property Lukas Bulwahn <lukas.bulwahn(a)gmail.com> ASoC: uniphier: drop selecting non-existing SND_SOC_UNIPHIER_AIO_DMA Peiwei Hu <jlu.hpw(a)foxmail.com> powerpc/prom_init: Fix improper check of prom_getprop() Adam Ford <aford173(a)gmail.com> clk: imx8mn: Fix imx8mn_clko1_sels Igor Pylypiv <ipylypiv(a)google.com> scsi: pm80xx: Update WARN_ON check in pm8001_mpi_build_cmd() Kamal Heib <kamalheib1(a)gmail.com> RDMA/hns: Validate the pkey index Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> RDMA/bnxt_re: Scan the whole bitmap when checking if "disabling RCFW with pending cmd-bit" Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Add missing rwsem around snd_ctl_remove() calls Takashi Iwai <tiwai(a)suse.de> ALSA: PCM: Add missing rwsem around snd_ctl_remove() calls Takashi Iwai <tiwai(a)suse.de> ALSA: jack: Add missing rwsem around snd_ctl_remove() calls Jan Kara <jack(a)suse.cz> ext4: avoid trim error on fs with small groups Pavel Skripkin <paskripkin(a)gmail.com> net: mcs7830: handle usb read errors properly Nathan Chancellor <nathan(a)kernel.org> iwlwifi: mvm: Use div_s64 instead of do_div in iwl_mvm_ftm_rtt_smoothing() Dominik Brodowski <linux(a)dominikbrodowski.net> pcmcia: fix setting of kthread task states Jiasheng Jiang <jiasheng(a)iscas.ac.cn> can: xilinx_can: xcan_probe(): check for error irq Marc Kleine-Budde <mkl(a)pengutronix.de> can: softing: softing_startstop(): fix set but not used variable warning Christophe Jaillet <christophe.jaillet(a)wanadoo.fr> tpm_tis: Fix an error handling path in 'tpm_tis_core_init()' Chen Jun <chenjun102(a)huawei.com> tpm: add request_locality before write TPM_INT_ENABLE Marc Kleine-Budde <mkl(a)pengutronix.de> can: mcp251xfd: add missing newline to printed strings Fabio Estevam <festevam(a)denx.de> regmap: Call regmap_debugfs_exit() prior to _init() Dan Carpenter <dan.carpenter(a)oracle.com> netrom: fix api breakage in nr_setsockopt() Dan Carpenter <dan.carpenter(a)oracle.com> ax25: uninitialized variable in ax25_setsockopt() Miaoqian Lin <linmq006(a)gmail.com> spi: spi-meson-spifc: Add missing pm_runtime_disable() in meson_spifc_probe Dan Carpenter <dan.carpenter(a)oracle.com> Bluetooth: L2CAP: uninitialized variables in l2cap_sock_setsockopt() Zizhuang Deng <sunsetdzz(a)gmail.com> lib/mpi: Add the return value check of kcalloc() Moshe Shemesh <moshe(a)nvidia.com> net/mlx5: Set command entry semaphore up once got index free Aya Levin <ayal(a)nvidia.com> Revert "net/mlx5e: Block offload of outer header csum for UDP tunnels" Maor Dickman <maord(a)nvidia.com> net/mlx5e: Don't block routes with nexthop objects in SW Aya Levin <ayal(a)nvidia.com> net/mlx5e: Fix page DMA map/unmap attributes Michal Suchanek <msuchanek(a)suse.de> debugfs: lockdown: Allow reading debugfs files that are not world readable José Expósito <jose.exposito89(a)gmail.com> HID: hid-uclogic-params: Invalid parameter check in uclogic_params_frame_init_v1_buttonpad José Expósito <jose.exposito89(a)gmail.com> HID: hid-uclogic-params: Invalid parameter check in uclogic_params_huion_init José Expósito <jose.exposito89(a)gmail.com> HID: hid-uclogic-params: Invalid parameter check in uclogic_params_get_str_desc José Expósito <jose.exposito89(a)gmail.com> HID: hid-uclogic-params: Invalid parameter check in uclogic_params_init Miaoqian Lin <linmq006(a)gmail.com> usb: dwc3: qcom: Fix NULL vs IS_ERR checking in dwc3_qcom_probe Miaoqian Lin <linmq006(a)gmail.com> Bluetooth: hci_qca: Fix NULL vs IS_ERR_OR_NULL check in qca_serdev_probe Jiasheng Jiang <jiasheng(a)iscas.ac.cn> Bluetooth: hci_bcm: Check for error irq Jiasheng Jiang <jiasheng(a)iscas.ac.cn> fsl/fman: Check for null pointer after calling devm_ioremap Jiasheng Jiang <jiasheng(a)iscas.ac.cn> staging: greybus: audio: Check null pointer Dan Carpenter <dan.carpenter(a)oracle.com> rocker: fix a sleeping in atomic bug Eric Dumazet <edumazet(a)google.com> ppp: ensure minimum packet size in ppp_write() Florian Westphal <fw(a)strlen.de> netfilter: nft_set_pipapo: allocate pcpu scratch maps on clone Kuniyuki Iwashima <kuniyu(a)amazon.co.jp> bpf: Fix SO_RCVBUF/SO_SNDBUF handling in _bpf_setsockopt(). Daniel Borkmann <daniel(a)iogearbox.net> bpf: Don't promote bogus looking registers after null check. Xin Xiong <xiongx18(a)fudan.edu.cn> netfilter: ipt_CLUSTERIP: fix refcount leak in clusterip_tg_check() Jiasheng Jiang <jiasheng(a)iscas.ac.cn> power: reset: mt6397: Check for null res pointer Zhou Qingyang <zhou1615(a)umn.edu> pcmcia: rsrc_nonstatic: Fix a NULL pointer dereference in nonstatic_find_mem_region() Zhou Qingyang <zhou1615(a)umn.edu> pcmcia: rsrc_nonstatic: Fix a NULL pointer dereference in __nonstatic_find_io_region() Hans de Goede <hdegoede(a)redhat.com> ACPI: scan: Create platform device for BCM4752 and LNV4752 ACPI nodes Zhang Zixun <zhang133010(a)icloud.com> x86/mce/inject: Avoid out-of-bounds write when setting flags Arseny Demidov <arsdemal(a)gmail.com> hwmon: (mr75203) fix wrong power-up delay value Nathan Chancellor <nathan(a)kernel.org> x86/boot/compressed: Move CLANG_FLAGS to beginning of KBUILD_CFLAGS Panicker Harish <quic_pharish(a)quicinc.com> Bluetooth: hci_qca: Stop IBS timer during BT OFF Clément Léger <clement.leger(a)bootlin.com> software node: fix wrong node passed to find nargs_prop Marijn Suijten <marijn.suijten(a)somainline.org> backlight: qcom-wled: Respect enabled-strings in set_brightness Marijn Suijten <marijn.suijten(a)somainline.org> backlight: qcom-wled: Use cpu_to_le16 macro to perform conversion Marijn Suijten <marijn.suijten(a)somainline.org> backlight: qcom-wled: Override default length with qcom,enabled-strings Marijn Suijten <marijn.suijten(a)somainline.org> backlight: qcom-wled: Fix off-by-one maximum with default num_strings Marijn Suijten <marijn.suijten(a)somainline.org> backlight: qcom-wled: Pass number of elements to read to read_u32_array Marijn Suijten <marijn.suijten(a)somainline.org> backlight: qcom-wled: Validate enabled string indices in DT Paul Chaignon <paul(a)isovalent.com> bpftool: Enable line buffering for stdout Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: L2CAP: Fix using wrong mode Johannes Berg <johannes.berg(a)intel.com> um: virtio_uml: Fix time-travel external time propagation Johannes Berg <johannes.berg(a)intel.com> um: fix ndelay/udelay defines Bernard Zhao <bernard(a)vivo.com> selinux: fix potential memleak in selinux_add_opt() Sergey Shtylyov <s.shtylyov(a)omp.ru> mmc: meson-mx-sdio: add IRQ check Sergey Shtylyov <s.shtylyov(a)omp.ru> mmc: meson-mx-sdhc: add IRQ check Nathan Errera <nathan.errera(a)intel.com> iwlwifi: mvm: test roc running status bits before removing the sta Johannes Berg <johannes.berg(a)intel.com> iwlwifi: mvm: fix 32-bit build in FTM Marek Behún <kabel(a)kernel.org> ARM: dts: armada-38x: Add generic compatible to UART nodes Robert Marko <robert.marko(a)sartura.hr> arm64: dts: marvell: cn9130: enable CP0 GPIO controllers Robert Marko <robert.marko(a)sartura.hr> arm64: dts: marvell: cn9130: add GPIO and SPI aliases Wei Yongjun <weiyongjun1(a)huawei.com> usb: ftdi-elan: fix memory leak on device disconnect Andre Przywara <andre.przywara(a)arm.com> ARM: 9159/1: decompressor: Avoid UNPREDICTABLE NOP encoding Antony Antony <antony.antony(a)secunet.com> xfrm: state and policy should fail if XFRMA_IF_ID 0 Antony Antony <antony.antony(a)secunet.com> xfrm: interface with if_id 0 should return error Jernej Skrabec <jernej.skrabec(a)gmail.com> media: hantro: Fix probe func error path Robin Murphy <robin.murphy(a)arm.com> drm/tegra: vic: Fix DMA API misuse Stephen Boyd <swboyd(a)chromium.org> drm/bridge: ti-sn65dsi86: Set max register for regmap Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: fix safe status debugfs file Baruch Siach <baruch(a)tkos.co.il> arm64: dts: qcom: ipq6018: Fix gpio-ranges property Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> arm64: dts: qcom: c630: Fix soundcard setup Zhou Qingyang <zhou1615(a)umn.edu> ath11k: Fix a NULL pointer dereference in ath11k_mac_op_hw_scan() Jiasheng Jiang <jiasheng(a)iscas.ac.cn> media: coda/imx-vdoa: Handle dma_set_coherent_mask error codes Wang Hai <wanghai38(a)huawei.com> media: msi001: fix possible null-ptr-deref in msi001_probe() Anton Vasilyev <vasilyev(a)ispras.ru> media: dw2102: Fix use after free Christian Lamparter <chunkeey(a)gmail.com> ARM: dts: gemini: NAS4220-B: fis-index-block with 128 KiB sectors Rameshkumar Sundaram <quic_ramess(a)quicinc.com> ath11k: Fix deleting uninitialized kernel timer during fragment cache flush Herbert Xu <herbert(a)gondor.apana.org.au> crypto: stm32 - Revert broken pm_runtime_resume_and_get changes Nicolas Toromanoff <nicolas.toromanoff(a)foss.st.com> crypto: stm32/cryp - fix bugs and crash in tests Nicolas Toromanoff <nicolas.toromanoff(a)foss.st.com> crypto: stm32/cryp - fix lrw chaining mode Nicolas Toromanoff <nicolas.toromanoff(a)foss.st.com> crypto: stm32/cryp - fix double pm exit Nicolas Toromanoff <nicolas.toromanoff(a)foss.st.com> crypto: stm32/cryp - check early input data Nicolas Toromanoff <nicolas.toromanoff(a)foss.st.com> crypto: stm32/cryp - fix xts and race condition in crypto_engine requests Nicolas Toromanoff <nicolas.toromanoff(a)foss.st.com> crypto: stm32/cryp - fix CTR counter carry Herbert Xu <herbert(a)gondor.apana.org.au> crypto: stm32 - Fix last sparse warning in stm32_cryp_check_ctr_counter Jakub Kicinski <kuba(a)kernel.org> selftests: harness: avoid false negatives if test has no ASSERTs Anders Roxell <anders.roxell(a)linaro.org> selftests: clone3: clone3: add case CLONE3_ARGS_NO_TEST Kees Cook <keescook(a)chromium.org> x86/uaccess: Move variable into switch case statement Eric Dumazet <edumazet(a)google.com> xfrm: fix a small bug in xfrm_sa_len() Brian Norris <briannorris(a)chromium.org> mwifiex: Fix possible ABBA deadlock Frederic Weisbecker <frederic(a)kernel.org> rcu/exp: Mark current CPU as exp-QS in IPI loop second pass Jackie Liu <liuyun01(a)kylinos.cn> drm/msm/dp: displayPort driver need algorithm rational Li Hua <hucool.lihua(a)huawei.com> sched/rt: Try to restart rt period timer when rt runtime exceeded Lv Yunlong <lyl2019(a)mail.ustc.edu.cn> wireless: iwlwifi: Fix a double free in iwl_txq_dyn_alloc_dma Robert Schlabbach <robert_s(a)gmx.net> media: si2157: Fix "warm" tuner state detection Zhou Qingyang <zhou1615(a)umn.edu> media: saa7146: mxb: Fix a NULL pointer dereference in mxb_attach() Zhou Qingyang <zhou1615(a)umn.edu> media: dib8000: Fix a memleak in dib8000_init() Reiji Watanabe <reijiw(a)google.com> arm64: clear_page() shouldn't use DC ZVA when DCZID_EL0.DZP == 1 Will Deacon <will(a)kernel.org> arm64: lib: Annotate {clear, copy}_page() as position-independent Kajol Jain <kjain(a)linux.ibm.com> bpf: Remove config check to enable bpf support for branch records Hou Tao <houtao1(a)huawei.com> bpf: Disallow BPF_LOG_KERNEL log level for bpf(BPF_BTF_LOAD) Alexei Starovoitov <ast(a)kernel.org> bpf: Adjust BTF log size limit. Vincent Donnefort <vincent.donnefort(a)arm.com> sched/fair: Fix per-CPU kthread and wakee stacking for asym CPU capacity Vincent Donnefort <vincent.donnefort(a)arm.com> sched/fair: Fix detection of per-CPU kthreads waking a task Sean Wang <sean.wang(a)mediatek.com> Bluetooth: btmtksdio: fix resume failure Yang Yingliang <yangyingliang(a)huawei.com> staging: rtl8192e: rtllib_module: fix error handle case in alloc_rtllib() Yang Yingliang <yangyingliang(a)huawei.com> staging: rtl8192e: return error code from rtllib_softmac_init() Tasos Sahanidis <tasos(a)tasossah.com> floppy: Fix hang in watchdog when disk is ejected Lino Sanfilippo <LinoSanfilippo(a)gmx.de> serial: amba-pl011: do not request memory region twice Lizhi Hou <lizhi.hou(a)xilinx.com> tty: serial: uartlite: allow 64 bit address Nishanth Menon <nm(a)ti.com> arm64: dts: ti: k3-j7200: Correct the d-cache-sets info Nishanth Menon <nm(a)ti.com> arm64: dts: ti: k3-j721e: Fix the L2 cache sets Nishanth Menon <nm(a)ti.com> arm64: dts: ti: k3-j7200: Fix the L2 cache sets Zhou Qingyang <zhou1615(a)umn.edu> drm/radeon/radeon_kms: Fix a NULL pointer dereference in radeon_driver_open_kms() Zhou Qingyang <zhou1615(a)umn.edu> drm/amdgpu: Fix a NULL pointer dereference in amdgpu_connector_lcd_native_mode() Paul Gerber <Paul.Gerber(a)tq-group.com> thermal/drivers/imx8mm: Enable ADC when enabling monitor Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: EC: Rework flushing of EC work while suspended to idle William Kucharski <william.kucharski(a)oracle.com> cgroup: Trace event cgroup id fields should be u64 Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: msm8916: fix MMC controller aliases Florian Westphal <fw(a)strlen.de> netfilter: bridge: add support for pppoe filtering Oleksij Rempel <linux(a)rempel-privat.de> thermal/drivers/imx: Implement runtime PM support Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> media: venus: core: Fix a resource leak in the error handling path of 'venus_probe()' Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> media: venus: core: Fix a potential NULL pointer dereference in an error handling path Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> media: venus: core, venc, vdec: Fix probe dependency error Stanimir Varbanov <stanimir.varbanov(a)linaro.org> media: venus: pm_helpers: Control core power domain manually Philipp Zabel <p.zabel(a)pengutronix.de> media: coda: fix CODA960 JPEG encoder buffer overflow Dafna Hirschfeld <dafna.hirschfeld(a)collabora.com> media: mtk-vcodec: call v4l2_m2m_ctx_release first when file is released Yang Yingliang <yangyingliang(a)huawei.com> media: si470x-i2c: fix possible memory leak in si470x_i2c_probe() Fabio Estevam <festevam(a)denx.de> media: imx-pxp: Initialize the spinlock prior to using it Suresh Udipi <sudipi(a)jp.adit-jv.com> media: rcar-csi2: Correct the selection of hsfreqrange Claudiu Beznea <claudiu.beznea(a)microchip.com> mfd: atmel-flexcom: Use .resume_noirq Claudiu Beznea <claudiu.beznea(a)microchip.com> mfd: atmel-flexcom: Remove #ifdef CONFIG_PM_SLEEP Tudor Ambarus <tudor.ambarus(a)microchip.com> tty: serial: atmel: Call dma_async_issue_pending() Tudor Ambarus <tudor.ambarus(a)microchip.com> tty: serial: atmel: Check return code of dmaengine_submit() Peng Fan <peng.fan(a)nxp.com> arm64: dts: ti: k3-j721e: correct cache-sets info Anilkumar Kolli <akolli(a)codeaurora.org> ath11k: Use host CE parameters for CE interrupts configuration Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - fix undetected PFVF timeout in ACK loop Marco Chiappero <marco.chiappero(a)intel.com> crypto: qat - make pfvf send message direction agnostic Marco Chiappero <marco.chiappero(a)intel.com> crypto: qat - remove unnecessary collision prevention step in PFVF Bhaskar Chowdhury <unixbhaskar(a)gmail.com> crypto: qat - fix spelling mistake: "messge" -> "message" Dillon Min <dillon.minfei(a)gmail.com> ARM: dts: stm32: fix dtbs_check warning on ili9341 dts binding on stm32f429 disco George G. Davis <davis.george(a)siemens.com> mtd: hyperbus: rpc-if: fix bug in rpcif_hb_remove Chengfeng Ye <cyeaa(a)connect.ust.hk> crypto: qce - fix uaf on qce_skcipher_register_one Chengfeng Ye <cyeaa(a)connect.ust.hk> crypto: qce - fix uaf on qce_ahash_register_one Wang Hai <wanghai38(a)huawei.com> media: dmxdev: fix UAF when dvb_register_device() fails Biju Das <biju.das.jz(a)bp.renesas.com> arm64: dts: renesas: cat875: Add rx/tx delays Dan Carpenter <dan.carpenter(a)oracle.com> drm/vboxvideo: fix a NULL vs IS_ERR() check Alexander Aring <aahringo(a)redhat.com> fs: dlm: fix build with CONFIG_IPV6 disabled Jens Wiklander <jens.wiklander(a)linaro.org> tee: fix put order in teedev_close_context() Karthikeyan Kathirvel <kathirve(a)codeaurora.org> ath11k: reset RSN/WPA present state for open BSS Karthikeyan Kathirvel <kathirve(a)codeaurora.org> ath11k: clear the keys properly via DISABLE_KEY Sven Eckelmann <sven(a)narfation.org> ath11k: Fix ETSI regd with weather radar overlap Pavel Skripkin <paskripkin(a)gmail.com> Bluetooth: stop proccessing malicious adv data Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> memory: renesas-rpc-if: Return error in case devm_ioremap_resource() fails Alexander Aring <aahringo(a)redhat.com> fs: dlm: don't call kernel_getpeername() in error_report() Alexander Aring <aahringo(a)redhat.com> fs: dlm: use sk->sk_socket instead of con->sock Christian Hewitt <christianshewitt(a)gmail.com> arm64: dts: meson-gxbb-wetek: fix missing GPIO binding Christian Hewitt <christianshewitt(a)gmail.com> arm64: dts: meson-gxbb-wetek: fix HDMI in early boot Alexander Stein <alexander.stein(a)mailbox.org> arm64: dts: amlogic: Fix SPI NOR flash node name for ODROID N2/N2+ Alexander Stein <alexander.stein(a)mailbox.org> arm64: dts: amlogic: meson-g12: Fix GPU operating point table node name Jammy Huang <jammy_huang(a)aspeedtech.com> media: aspeed: Update signal status immediately to ensure sane hw state Dongliang Mu <mudongliangabcd(a)gmail.com> media: em28xx: fix memory leak in em28xx_init_dev Jammy Huang <jammy_huang(a)aspeedtech.com> media: aspeed: fix mode-detect always time out at 2nd run Dan Carpenter <dan.carpenter(a)oracle.com> media: atomisp: fix uninitialized bug in gmin_get_pmic_id_and_addr() Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: atomisp: fix enum formats logic Tsuchiya Yuto <kitakar(a)gmail.com> media: atomisp: add NULL check for asd obtained from atomisp_video_pipe Aline Santana Cordeiro <alinesantanacordeiro(a)gmail.com> media: staging: media: atomisp: pci: Balance braces around conditional statements in file atomisp_cmd.c Tsuchiya Yuto <kitakar(a)gmail.com> media: atomisp: fix ifdefs in sh_css.c Tsuchiya Yuto <kitakar(a)gmail.com> media: atomisp: fix inverted error check for ia_css_mipi_is_source_port_valid() Tsuchiya Yuto <kitakar(a)gmail.com> media: atomisp: do not use err var when checking port validity for ISP2400 Tsuchiya Yuto <kitakar(a)gmail.com> media: atomisp: fix inverted logic in buffers_needed() Tsuchiya Yuto <kitakar(a)gmail.com> media: atomisp: fix punit_ddr_dvfs_enable() argument for mrfld_power up case Tsuchiya Yuto <kitakar(a)gmail.com> media: atomisp: add missing media_device_cleanup() in atomisp_unregister_entities() Dillon Min <dillon.minfei(a)gmail.com> media: videobuf2: Fix the size printk format Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> mtd: hyperbus: rpc-if: Check return value of rpcif_sw_init() Rameshkumar Sundaram <ramess(a)codeaurora.org> ath11k: Send PPDU_STATS_CFG with proper pdev mask to firmware Benjamin Li <benl(a)squareup.com> wcn36xx: fix RX BD rate mapping for 5GHz legacy rates Benjamin Li <benl(a)squareup.com> wcn36xx: populate band before determining rate on RX Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> wcn36xx: Put DXE block into reset before freeing memory Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> wcn36xx: Release DMA channel descriptor allocations Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> wcn36xx: Fix DMA channel enable/disable cycle Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> wcn36xx: Indicate beacon not connection loss on MISSED_BEACON_IND Benjamin Li <benl(a)squareup.com> wcn36xx: ensure pairing of init_scan/finish_scan and start_scan/end_scan Maxime Ripard <maxime(a)cerno.tech> drm/vc4: hdmi: Set a default HSM rate Maxime Ripard <maxime(a)cerno.tech> clk: bcm-2835: Remove rounding up the dividers Maxime Ripard <maxime(a)cerno.tech> clk: bcm-2835: Pick the closest clock rate Wang Hai <wanghai38(a)huawei.com> Bluetooth: cmtp: fix possible panic when cmtp_init_sockets() fails Brian Norris <briannorris(a)chromium.org> drm/rockchip: dsi: Reconfigure hardware on resume() Brian Norris <briannorris(a)chromium.org> drm/rockchip: dsi: Disable PLL clock on bind error Brian Norris <briannorris(a)chromium.org> drm/rockchip: dsi: Hold pm-runtime across bind/unbind Brian Norris <briannorris(a)chromium.org> drm/rockchip: dsi: Fix unbalanced clock on probe error Brian Norris <briannorris(a)chromium.org> drm/panel: innolux-p079zca: Delete panel on attach() failure Brian Norris <briannorris(a)chromium.org> drm/panel: kingdisplay-kd097d04: Delete panel on attach() failure Wang Hai <wanghai38(a)huawei.com> drm: fix null-ptr-deref in drm_dev_init_release() Dan Carpenter <dan.carpenter(a)oracle.com> drm/bridge: display-connector: fix an uninitialized pointer in probe() Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: L2CAP: Fix not initializing sk_peer_pid xinhui pan <xinhui.pan(a)amd.com> drm/ttm: Put BO in its memory manager's lru list Gang Li <ligang.bdlg(a)bytedance.com> shmem: fix a race between shmem_unused_huge_shrink and shmem_evict_inode Baoquan He <bhe(a)redhat.com> mm/page_alloc.c: do not warn allocation failure on zone DMA if no managed pages Baoquan He <bhe(a)redhat.com> dma/pool: create dma atomic pool only if dma zone has managed pages Baoquan He <bhe(a)redhat.com> mm_zone: add function to check if managed dma zone exists Yifeng Li <tomli(a)tomli.me> PCI: Add function 1 DMA alias quirk for Marvell 88SE9125 SATA controller Thomas Hellström <thomas.hellstrom(a)linux.intel.com> dma_fence_array: Fix PENDING_ERROR leak in dma_fence_array_signaled() Dmitry Osipenko <digetx(a)gmail.com> gpu: host1x: Add back arm_iommu_detach_device() Yunfei Wang <yf.wang(a)mediatek.com> iommu/io-pgtable-arm-v7s: Add error handle for page table allocation failure Christophe Leroy <christophe.leroy(a)csgroup.eu> lkdtm: Fix content of section containing lkdtm_rodata_do_nothing() Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: adc: ti-adc081c: Partial revert of removal of ACPI IDs Johan Hovold <johan(a)kernel.org> can: softing_cs: softingcs_probe(): fix memleak on registration failure Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: cec-pin: fix interrupt en/disable handling Johan Hovold <johan(a)kernel.org> media: stk1160: fix control-message timeouts Johan Hovold <johan(a)kernel.org> media: pvrusb2: fix control-message timeouts Johan Hovold <johan(a)kernel.org> media: redrat3: fix control-message timeouts Michael Kuron <michael.kuron(a)gmail.com> media: dib0700: fix undefined behavior in tuner shutdown Johan Hovold <johan(a)kernel.org> media: s2255: fix control-message timeouts Johan Hovold <johan(a)kernel.org> media: cpia2: fix control-message timeouts Johan Hovold <johan(a)kernel.org> media: em28xx: fix control-message timeouts Johan Hovold <johan(a)kernel.org> media: mceusb: fix control-message timeouts Johan Hovold <johan(a)kernel.org> media: flexcop-usb: fix control-message timeouts Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: v4l2-ioctl.c: readbuffers depends on V4L2_CAP_READWRITE Mateusz Jończyk <mat.jonczyk(a)o2.pl> rtc: cmos: take rtc_lock while reading from CMOS Willy Tarreau <w(a)1wt.eu> tools/nolibc: fix incorrect truncation of exit code Willy Tarreau <w(a)1wt.eu> tools/nolibc: i386: fix initial stack alignment Ammar Faizi <ammar.faizi(a)students.amikom.ac.id> tools/nolibc: x86-64: Fix startup code bug Lucas De Marchi <lucas.demarchi(a)intel.com> x86/gpu: Reserve stolen memory for first integrated Intel GPU Paul Cercueil <paul(a)crapouillou.net> mtd: rawnand: davinci: Rewrite function description Paul Cercueil <paul(a)crapouillou.net> mtd: rawnand: davinci: Avoid duplicated page read Paul Cercueil <paul(a)crapouillou.net> mtd: rawnand: davinci: Don't calculate ECC when reading page Andreas Oetken <ennoerlangen(a)gmail.com> mtd: Fixed breaking list in __mtd_del_partition. Stefan Riedmueller <s.riedmueller(a)phytec.de> mtd: rawnand: gpmi: Remove explicit default gpmi clock setting for i.MX6 Christian Eggers <ceggers(a)arri.de> mtd: rawnand: gpmi: Add ERR007117 protection for nfc_apply_timings Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com> nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind() Chao Yu <chao(a)kernel.org> f2fs: fix to do sanity check in is_alive() Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Avoid using stale array indicies to read contact count Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Ignore the confidence flag when a touch is removed Jason Gerecke <killertofu(a)gmail.com> HID: wacom: Reset expected and received contact counts at the same time Jann Horn <jannh(a)google.com> HID: uhid: Fix worker destroying device without any protection Marcelo Tosatti <mtosatti(a)redhat.com> KVM: VMX: switch blocked_vcpu_on_cpu_lock to raw spinlock ------------- Diffstat: .../ABI/testing/sysfs-bus-iio-lptimer-stm32 | 62 -- Documentation/admin-guide/hw-vuln/spectre.rst | 2 +- .../bindings/display/amlogic,meson-dw-hdmi.yaml | 5 + .../bindings/display/amlogic,meson-vpu.yaml | 6 + .../devicetree/bindings/thermal/thermal-zones.yaml | 9 +- .../devicetree/bindings/watchdog/samsung-wdt.yaml | 5 +- Documentation/driver-api/dmaengine/dmatest.rst | 7 +- Documentation/driver-api/firewire.rst | 4 +- .../acpi/dsd/data-node-references.rst | 10 +- Makefile | 4 +- arch/arm/Kconfig.debug | 14 +- arch/arm/boot/compressed/efi-header.S | 22 +- arch/arm/boot/compressed/head.S | 3 +- arch/arm/boot/dts/armada-38x.dtsi | 4 +- arch/arm/boot/dts/gemini-nas4220b.dts | 2 +- arch/arm/boot/dts/omap3-n900.dts | 50 +- arch/arm/boot/dts/stm32f429-disco.dts | 2 +- arch/arm/include/debug/imx-uart.h | 18 +- arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c | 5 +- arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 2 +- .../boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 2 +- arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi | 3 + arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts | 14 +- arch/arm64/boot/dts/marvell/cn9130.dtsi | 15 + arch/arm64/boot/dts/nvidia/tegra186.dtsi | 2 +- arch/arm64/boot/dts/nvidia/tegra194.dtsi | 9 +- arch/arm64/boot/dts/qcom/ipq6018.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8916.dtsi | 4 +- arch/arm64/boot/dts/qcom/msm8996.dtsi | 3 - .../boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 27 + arch/arm64/boot/dts/renesas/cat875.dtsi | 1 + arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 2 +- arch/arm64/boot/dts/ti/k3-j7200.dtsi | 6 +- arch/arm64/boot/dts/ti/k3-j721e.dtsi | 6 +- arch/arm64/include/asm/extable.h | 9 - arch/arm64/include/asm/memory.h | 5 +- arch/arm64/kernel/traps.c | 2 +- arch/arm64/lib/clear_page.S | 14 +- arch/arm64/lib/copy_page.S | 4 +- arch/arm64/mm/ptdump.c | 2 - arch/arm64/net/bpf_jit_comp.c | 7 +- arch/mips/Kconfig | 6 +- arch/mips/bcm63xx/clk.c | 6 + arch/mips/cavium-octeon/octeon-platform.c | 2 + arch/mips/cavium-octeon/octeon-usb.c | 1 + .../asm/mach-loongson64/kernel-entry-init.h | 4 +- arch/mips/include/asm/octeon/cvmx-bootinfo.h | 4 +- arch/mips/lantiq/clk.c | 6 + arch/openrisc/include/asm/syscalls.h | 2 + arch/openrisc/kernel/entry.S | 5 + arch/parisc/include/asm/special_insns.h | 44 +- arch/parisc/kernel/traps.c | 2 +- arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi | 2 + arch/powerpc/include/asm/cpu_setup_power.h | 12 + arch/powerpc/include/asm/hw_irq.h | 51 +- arch/powerpc/include/asm/reg.h | 1 + arch/powerpc/kernel/btext.c | 4 +- arch/powerpc/kernel/cpu_setup_power.S | 252 ------ arch/powerpc/kernel/cpu_setup_power.c | 272 ++++++ arch/powerpc/kernel/cputable.c | 12 +- arch/powerpc/kernel/dt_cpu_ftrs.c | 1 + arch/powerpc/kernel/fadump.c | 8 + arch/powerpc/kernel/head_40x.S | 9 +- arch/powerpc/kernel/prom_init.c | 2 +- arch/powerpc/kernel/smp.c | 42 + arch/powerpc/kernel/traps.c | 31 +- arch/powerpc/kernel/watchdog.c | 41 +- arch/powerpc/kvm/book3s_hv.c | 8 +- arch/powerpc/kvm/book3s_hv_nested.c | 2 +- arch/powerpc/mm/book3s64/radix_pgtable.c | 4 +- arch/powerpc/mm/kasan/book3s_32.c | 3 +- arch/powerpc/mm/pgtable_64.c | 14 +- arch/powerpc/perf/core-book3s.c | 97 ++- arch/powerpc/perf/core-fsl-emb.c | 25 - arch/powerpc/perf/isa207-common.c | 8 + arch/powerpc/platforms/cell/iommu.c | 1 + arch/powerpc/platforms/cell/pervasive.c | 1 + arch/powerpc/platforms/embedded6xx/hlwd-pic.c | 1 + arch/powerpc/platforms/powermac/low_i2c.c | 3 + arch/powerpc/platforms/powernv/opal-lpc.c | 1 + arch/powerpc/sysdev/xive/spapr.c | 3 + arch/s390/mm/pgalloc.c | 4 +- arch/um/drivers/virtio_uml.c | 4 + arch/um/include/asm/delay.h | 4 +- arch/um/include/shared/registers.h | 4 +- arch/um/os-Linux/registers.c | 4 +- arch/um/os-Linux/start_up.c | 2 +- arch/x86/boot/compressed/Makefile | 7 +- arch/x86/configs/i386_defconfig | 1 + arch/x86/configs/x86_64_defconfig | 1 + arch/x86/include/asm/realmode.h | 1 + arch/x86/include/asm/uaccess.h | 5 +- arch/x86/kernel/cpu/mce/core.c | 42 +- arch/x86/kernel/cpu/mce/inject.c | 2 +- arch/x86/kernel/early-quirks.c | 10 +- arch/x86/kernel/reboot.c | 12 +- arch/x86/kernel/tsc.c | 1 + arch/x86/kvm/vmx/posted_intr.c | 16 +- arch/x86/realmode/init.c | 26 + arch/x86/um/syscalls_64.c | 3 +- block/blk-flush.c | 4 +- block/blk-pm.c | 22 +- crypto/jitterentropy.c | 3 +- drivers/acpi/acpica/exfield.c | 7 +- drivers/acpi/acpica/exoparg1.c | 3 +- drivers/acpi/acpica/hwesleep.c | 4 +- drivers/acpi/acpica/hwsleep.c | 4 +- drivers/acpi/acpica/hwxfsleep.c | 2 - drivers/acpi/acpica/utdelete.c | 1 + drivers/acpi/battery.c | 22 + drivers/acpi/bus.c | 4 +- drivers/acpi/ec.c | 57 +- drivers/acpi/internal.h | 2 + drivers/acpi/scan.c | 13 +- drivers/acpi/x86/utils.c | 116 ++- drivers/android/binder.c | 4 +- drivers/base/core.c | 3 +- drivers/base/power/runtime.c | 41 +- drivers/base/property.c | 4 +- drivers/base/regmap/regmap.c | 1 + drivers/base/swnode.c | 2 +- drivers/block/floppy.c | 6 +- drivers/bluetooth/btmtksdio.c | 2 + drivers/bluetooth/hci_bcm.c | 7 +- drivers/bluetooth/hci_qca.c | 5 +- drivers/bluetooth/hci_vhci.c | 2 + drivers/char/mwave/3780i.h | 2 +- drivers/char/random.c | 19 +- drivers/char/tpm/tpm_tis_core.c | 14 +- drivers/clk/bcm/clk-bcm2835.c | 13 +- drivers/clk/clk-bm1880.c | 20 +- drivers/clk/clk-si5341.c | 2 +- drivers/clk/clk-stm32f4.c | 4 - drivers/clk/clk.c | 18 + drivers/clk/imx/clk-imx8mn.c | 6 +- drivers/clk/meson/gxbb.c | 44 +- drivers/counter/Kconfig | 2 +- drivers/counter/stm32-lptimer-cnt.c | 297 +------ drivers/cpufreq/cpufreq.c | 4 +- drivers/crypto/caam/caamalg_qi2.c | 2 +- drivers/crypto/omap-aes.c | 2 +- drivers/crypto/qat/qat_common/adf_pf2vf_msg.c | 45 +- drivers/crypto/qat/qat_common/adf_vf2pf_msg.c | 4 +- drivers/crypto/qce/sha.c | 2 +- drivers/crypto/qce/skcipher.c | 2 +- drivers/crypto/stm32/stm32-crc32.c | 4 +- drivers/crypto/stm32/stm32-cryp.c | 938 ++++++++------------- drivers/crypto/stm32/stm32-hash.c | 6 +- drivers/dma-buf/dma-fence-array.c | 6 +- drivers/dma/at_xdmac.c | 57 +- drivers/dma/mmp_pdma.c | 6 - drivers/dma/pxa_dma.c | 7 - drivers/dma/stm32-mdma.c | 2 +- drivers/dma/uniphier-xdmac.c | 5 +- drivers/edac/synopsys_edac.c | 3 +- drivers/firmware/google/Kconfig | 6 +- drivers/gpio/gpio-aspeed.c | 52 +- drivers/gpio/gpiolib-acpi.c | 15 +- drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 6 + drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 1 - drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 13 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 + drivers/gpu/drm/amd/display/dc/core/dc.c | 3 +- drivers/gpu/drm/amd/pm/amdgpu_pm.c | 6 + drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c | 14 +- drivers/gpu/drm/bridge/display-connector.c | 2 +- .../drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c | 40 +- .../gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c | 10 +- drivers/gpu/drm/bridge/synopsys/dw-hdmi-audio.h | 4 +- .../gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c | 9 +- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 12 +- drivers/gpu/drm/bridge/ti-sn65dsi86.c | 1 + drivers/gpu/drm/drm_drv.c | 9 +- drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 + drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 6 + drivers/gpu/drm/etnaviv/etnaviv_gpu.h | 1 + drivers/gpu/drm/etnaviv/etnaviv_sched.c | 4 +- drivers/gpu/drm/lima/lima_device.c | 1 + drivers/gpu/drm/mediatek/mtk_mipi_tx.c | 2 + drivers/gpu/drm/msm/Kconfig | 1 + drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 4 +- drivers/gpu/drm/nouveau/dispnv04/disp.c | 4 +- drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c | 37 +- drivers/gpu/drm/panel/panel-innolux-p079zca.c | 10 +- drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c | 8 +- drivers/gpu/drm/radeon/radeon_kms.c | 42 +- drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 20 +- drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 82 +- drivers/gpu/drm/tegra/vic.c | 7 +- drivers/gpu/drm/ttm/ttm_bo.c | 2 + drivers/gpu/drm/vboxvideo/vbox_main.c | 4 +- drivers/gpu/drm/vc4/vc4_hdmi.c | 24 +- drivers/gpu/host1x/dev.c | 15 + drivers/hid/hid-apple.c | 2 +- drivers/hid/hid-input.c | 6 + drivers/hid/hid-uclogic-params.c | 31 +- drivers/hid/hid-vivaldi.c | 34 +- drivers/hid/uhid.c | 29 +- drivers/hid/wacom_wac.c | 39 +- drivers/hsi/hsi_core.c | 1 + drivers/hwmon/mr75203.c | 2 +- drivers/i2c/busses/i2c-designware-pcidrv.c | 8 +- drivers/i2c/busses/i2c-i801.c | 15 +- drivers/i2c/busses/i2c-mpc.c | 23 +- drivers/iio/adc/ti-adc081c.c | 22 +- drivers/infiniband/core/cma.c | 12 +- drivers/infiniband/core/device.c | 3 +- drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 6 +- drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 1 - drivers/infiniband/hw/cxgb4/qp.c | 1 + drivers/infiniband/hw/hns/hns_roce_main.c | 5 +- drivers/infiniband/hw/qedr/verbs.c | 2 + drivers/infiniband/sw/rxe/rxe_opcode.c | 2 +- drivers/iommu/amd/init.c | 48 +- drivers/iommu/io-pgtable-arm-v7s.c | 6 +- drivers/iommu/io-pgtable-arm.c | 9 +- drivers/iommu/iova.c | 3 +- drivers/irqchip/irq-gic-v3.c | 16 + drivers/md/dm.c | 4 +- drivers/md/persistent-data/dm-btree.c | 8 +- drivers/md/persistent-data/dm-space-map-common.c | 5 + drivers/media/Kconfig | 8 +- drivers/media/cec/core/cec-pin.c | 31 +- drivers/media/common/saa7146/saa7146_fops.c | 2 +- .../media/common/videobuf2/videobuf2-dma-contig.c | 8 +- drivers/media/dvb-core/dmxdev.c | 18 +- drivers/media/dvb-frontends/dib8000.c | 4 +- drivers/media/pci/b2c2/flexcop-pci.c | 3 + drivers/media/pci/saa7146/hexium_gemini.c | 7 +- drivers/media/pci/saa7146/hexium_orion.c | 8 +- drivers/media/pci/saa7146/mxb.c | 8 +- drivers/media/platform/aspeed-video.c | 14 +- drivers/media/platform/coda/coda-common.c | 8 +- drivers/media/platform/coda/coda-jpeg.c | 21 +- drivers/media/platform/coda/imx-vdoa.c | 6 +- drivers/media/platform/imx-pxp.c | 4 +- .../media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 2 +- drivers/media/platform/qcom/venus/core.c | 39 +- drivers/media/platform/qcom/venus/core.h | 2 - drivers/media/platform/qcom/venus/pm_helpers.c | 94 +-- drivers/media/platform/qcom/venus/pm_helpers.h | 7 +- drivers/media/platform/rcar-vin/rcar-csi2.c | 18 +- drivers/media/platform/rcar-vin/rcar-v4l2.c | 15 +- drivers/media/radio/si470x/radio-si470x-i2c.c | 3 +- drivers/media/rc/igorplugusb.c | 4 +- drivers/media/rc/mceusb.c | 8 +- drivers/media/rc/redrat3.c | 22 +- drivers/media/tuners/msi001.c | 7 + drivers/media/tuners/si2157.c | 2 +- drivers/media/usb/b2c2/flexcop-usb.c | 10 +- drivers/media/usb/b2c2/flexcop-usb.h | 12 +- drivers/media/usb/cpia2/cpia2_usb.c | 4 +- drivers/media/usb/dvb-usb/dib0700_core.c | 2 - drivers/media/usb/dvb-usb/dw2102.c | 338 +++++--- drivers/media/usb/dvb-usb/m920x.c | 12 +- drivers/media/usb/em28xx/em28xx-cards.c | 18 +- drivers/media/usb/em28xx/em28xx-core.c | 4 +- drivers/media/usb/pvrusb2/pvrusb2-hdw.c | 8 +- drivers/media/usb/s2255/s2255drv.c | 4 +- drivers/media/usb/stk1160/stk1160-core.c | 4 +- drivers/media/usb/uvc/uvcvideo.h | 2 +- drivers/media/v4l2-core/v4l2-ioctl.c | 4 +- drivers/memory/renesas-rpc-if.c | 2 +- drivers/mfd/atmel-flexcom.c | 11 +- drivers/misc/lattice-ecp3-config.c | 12 +- drivers/misc/lkdtm/Makefile | 2 +- drivers/mmc/core/sdio.c | 4 +- drivers/mmc/host/meson-mx-sdhc-mmc.c | 5 + drivers/mmc/host/meson-mx-sdio.c | 5 + drivers/mtd/hyperbus/rpc-if.c | 8 +- drivers/mtd/mtdpart.c | 2 +- drivers/mtd/nand/bbt.c | 2 +- drivers/mtd/nand/raw/davinci_nand.c | 16 +- drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c | 37 +- drivers/net/bonding/bond_main.c | 36 +- drivers/net/can/softing/softing_cs.c | 2 +- drivers/net/can/softing/softing_fw.c | 11 +- drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c | 6 +- drivers/net/can/xilinx_can.c | 7 +- drivers/net/ethernet/broadcom/genet/bcmgenet.c | 10 +- drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.c | 3 +- drivers/net/ethernet/cortina/gemini.c | 9 +- drivers/net/ethernet/freescale/fman/mac.c | 21 +- drivers/net/ethernet/freescale/xgmac_mdio.c | 28 +- drivers/net/ethernet/i825xx/sni_82596.c | 3 +- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 36 +- .../net/ethernet/mellanox/mlx5/core/en/xsk/pool.c | 4 +- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 10 +- drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 7 +- drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c | 6 +- drivers/net/ethernet/mellanox/mlxsw/cmd.h | 12 + drivers/net/ethernet/mellanox/mlxsw/pci.c | 7 +- drivers/net/ethernet/mscc/ocelot_flower.c | 15 +- drivers/net/ethernet/rocker/rocker_ofdpa.c | 3 +- drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 135 +-- drivers/net/phy/marvell.c | 6 + drivers/net/phy/mdio_bus.c | 2 +- drivers/net/phy/phy-core.c | 2 +- drivers/net/phy/sfp.c | 25 +- drivers/net/ppp/ppp_generic.c | 7 +- drivers/net/usb/mcs7830.c | 12 +- drivers/net/wireless/ath/ar5523/ar5523.c | 4 + drivers/net/wireless/ath/ath10k/core.c | 19 +- drivers/net/wireless/ath/ath10k/htt_tx.c | 3 + drivers/net/wireless/ath/ath10k/hw.h | 3 + drivers/net/wireless/ath/ath10k/txrx.c | 2 - drivers/net/wireless/ath/ath11k/ahb.c | 28 +- drivers/net/wireless/ath/ath11k/core.h | 2 +- drivers/net/wireless/ath/ath11k/dp.h | 3 +- drivers/net/wireless/ath/ath11k/dp_tx.c | 2 +- drivers/net/wireless/ath/ath11k/hal.c | 22 + drivers/net/wireless/ath/ath11k/hal.h | 2 + drivers/net/wireless/ath/ath11k/hw.c | 2 - drivers/net/wireless/ath/ath11k/mac.c | 52 +- drivers/net/wireless/ath/ath11k/pci.c | 12 +- drivers/net/wireless/ath/ath11k/reg.c | 103 +-- drivers/net/wireless/ath/ath11k/wmi.c | 5 +- drivers/net/wireless/ath/ath9k/hif_usb.c | 7 + drivers/net/wireless/ath/wcn36xx/dxe.c | 49 +- drivers/net/wireless/ath/wcn36xx/main.c | 34 +- drivers/net/wireless/ath/wcn36xx/smd.c | 8 +- drivers/net/wireless/ath/wcn36xx/txrx.c | 41 +- drivers/net/wireless/ath/wcn36xx/wcn36xx.h | 1 + drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 17 +- .../net/wireless/intel/iwlwifi/mvm/ftm-initiator.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 17 + drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 27 + drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 2 +- .../net/wireless/intel/iwlwifi/mvm/time-event.c | 27 +- drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 7 +- drivers/net/wireless/intel/iwlwifi/queue/tx.c | 1 + drivers/net/wireless/marvell/mwifiex/sta_event.c | 8 +- drivers/net/wireless/marvell/mwifiex/usb.c | 3 +- drivers/net/wireless/realtek/rtw88/main.c | 2 +- drivers/net/wireless/realtek/rtw88/rtw8821c.h | 2 +- drivers/net/wireless/realtek/rtw88/rtw8822b.c | 2 +- drivers/net/wireless/realtek/rtw88/rtw8822c.c | 2 +- drivers/net/wireless/rsi/rsi_91x_main.c | 4 + drivers/net/wireless/rsi/rsi_91x_usb.c | 9 +- drivers/net/wireless/rsi/rsi_usb.h | 2 + drivers/nvmem/core.c | 2 + drivers/of/base.c | 11 +- drivers/of/unittest.c | 21 +- drivers/parisc/pdc_stable.c | 4 +- drivers/pci/controller/pci-aardvark.c | 4 +- drivers/pci/controller/pci-mvebu.c | 8 + drivers/pci/controller/pci-xgene.c | 2 +- drivers/pci/hotplug/pciehp.h | 3 + drivers/pci/hotplug/pciehp_core.c | 2 +- drivers/pci/hotplug/pciehp_hpc.c | 28 +- drivers/pci/msi.c | 26 +- drivers/pci/pci-bridge-emul.c | 70 +- drivers/pci/quirks.c | 3 + drivers/pcmcia/cs.c | 8 +- drivers/pcmcia/rsrc_nonstatic.c | 6 + drivers/phy/socionext/phy-uniphier-usb3ss.c | 10 +- drivers/power/reset/mt6323-poweroff.c | 3 + drivers/regulator/qcom_smd-regulator.c | 100 ++- drivers/rpmsg/rpmsg_core.c | 20 +- drivers/rtc/rtc-cmos.c | 3 + drivers/rtc/rtc-pxa.c | 4 + drivers/scsi/lpfc/lpfc.h | 2 +- drivers/scsi/lpfc/lpfc_attr.c | 62 +- drivers/scsi/lpfc/lpfc_hbadisc.c | 8 +- drivers/scsi/lpfc/lpfc_sli.c | 6 - drivers/scsi/pm8001/pm8001_hwi.c | 4 +- drivers/scsi/scsi_debugfs.c | 1 + drivers/scsi/scsi_pm.c | 2 +- drivers/scsi/sr.c | 2 +- drivers/scsi/sr_vendor.c | 4 +- drivers/scsi/ufs/tc-dwc-g210-pci.c | 1 - drivers/scsi/ufs/ufshcd-pci.c | 2 - drivers/scsi/ufs/ufshcd-pltfrm.c | 2 - drivers/scsi/ufs/ufshcd.c | 7 + drivers/soc/mediatek/mtk-scpsys.c | 15 +- drivers/soc/qcom/cpr.c | 2 +- drivers/soc/ti/pruss.c | 2 +- drivers/spi/spi-meson-spifc.c | 1 + drivers/spi/spi-uniphier.c | 11 +- drivers/staging/greybus/audio_topology.c | 15 + drivers/staging/media/atomisp/i2c/ov2680.h | 24 - drivers/staging/media/atomisp/pci/atomisp_cmd.c | 92 +- drivers/staging/media/atomisp/pci/atomisp_fops.c | 11 + .../media/atomisp/pci/atomisp_gmin_platform.c | 2 +- drivers/staging/media/atomisp/pci/atomisp_ioctl.c | 185 +++- drivers/staging/media/atomisp/pci/atomisp_subdev.c | 15 +- drivers/staging/media/atomisp/pci/atomisp_subdev.h | 3 + drivers/staging/media/atomisp/pci/atomisp_v4l2.c | 13 +- drivers/staging/media/atomisp/pci/atomisp_v4l2.h | 3 +- drivers/staging/media/atomisp/pci/sh_css.c | 27 +- drivers/staging/media/atomisp/pci/sh_css_mipi.c | 41 +- drivers/staging/media/atomisp/pci/sh_css_params.c | 8 +- drivers/staging/media/hantro/hantro_drv.c | 3 +- drivers/staging/rtl8192e/rtllib.h | 2 +- drivers/staging/rtl8192e/rtllib_module.c | 16 +- drivers/staging/rtl8192e/rtllib_softmac.c | 6 +- drivers/tee/tee_core.c | 4 +- drivers/thermal/imx8mm_thermal.c | 3 + drivers/thermal/imx_thermal.c | 145 ++-- drivers/thunderbolt/acpi.c | 13 + drivers/tty/serial/amba-pl010.c | 3 - drivers/tty/serial/amba-pl011.c | 27 +- drivers/tty/serial/atmel_serial.c | 14 + drivers/tty/serial/imx.c | 7 +- drivers/tty/serial/serial_core.c | 7 +- drivers/tty/serial/uartlite.c | 2 +- drivers/uio/uio_dmem_genirq.c | 6 +- drivers/usb/core/hub.c | 5 +- drivers/usb/dwc3/dwc3-qcom.c | 7 +- drivers/usb/gadget/function/f_fs.c | 4 +- drivers/usb/host/uhci-platform.c | 3 +- drivers/usb/misc/ftdi-elan.c | 1 + drivers/vdpa/mlx5/net/mlx5_vnet.c | 2 - drivers/video/backlight/qcom-wled.c | 122 +-- drivers/virtio/virtio_ring.c | 4 +- drivers/w1/slaves/w1_ds28e04.c | 26 +- drivers/xen/gntdev.c | 6 +- fs/btrfs/backref.c | 21 +- fs/btrfs/ctree.c | 19 +- fs/btrfs/inode.c | 11 + fs/btrfs/qgroup.c | 19 + fs/debugfs/file.c | 2 +- fs/dlm/lock.c | 9 + fs/dlm/lowcomms.c | 45 +- fs/ext4/ext4.h | 1 + fs/ext4/ext4_jbd2.c | 2 + fs/ext4/extents.c | 2 - fs/ext4/fast_commit.c | 18 +- fs/ext4/inode.c | 14 +- fs/ext4/ioctl.c | 2 - fs/ext4/mballoc.c | 48 +- fs/ext4/migrate.c | 23 +- fs/ext4/super.c | 27 +- fs/f2fs/compress.c | 50 +- fs/f2fs/f2fs.h | 11 + fs/f2fs/gc.c | 3 + fs/f2fs/segment.h | 3 +- fs/f2fs/super.c | 44 + fs/f2fs/sysfs.c | 4 +- fs/fuse/file.c | 2 +- fs/jffs2/file.c | 40 +- fs/ubifs/super.c | 1 - fs/udf/ialloc.c | 2 + include/acpi/acpi_bus.h | 5 +- include/acpi/actypes.h | 10 +- include/linux/blk-pm.h | 2 +- include/linux/bpf_verifier.h | 7 + include/linux/clocksource.h | 3 + include/linux/hid.h | 2 + include/linux/mmzone.h | 9 + include/linux/pm_runtime.h | 3 + include/net/inet_frag.h | 11 +- include/net/ipv6_frag.h | 3 +- include/net/sch_generic.h | 5 + include/net/xfrm.h | 5 + include/trace/events/cgroup.h | 12 +- include/uapi/linux/xfrm.h | 1 + kernel/audit.c | 18 +- kernel/bpf/btf.c | 3 +- kernel/bpf/verifier.c | 18 +- kernel/dma/pool.c | 4 +- kernel/rcu/tree_exp.h | 1 + kernel/sched/cputime.c | 4 +- kernel/sched/fair.c | 4 +- kernel/sched/rt.c | 23 +- kernel/time/clocksource.c | 96 ++- kernel/time/jiffies.c | 15 +- kernel/trace/bpf_trace.c | 6 +- kernel/trace/trace_kprobe.c | 5 +- kernel/tsacct.c | 7 +- lib/mpi/mpi-mod.c | 2 + lib/test_hmm.c | 24 + lib/test_meminit.c | 1 + mm/hmm.c | 5 +- mm/page_alloc.c | 19 +- mm/shmem.c | 37 +- net/ax25/af_ax25.c | 10 +- net/batman-adv/netlink.c | 30 +- net/bluetooth/cmtp/core.c | 4 +- net/bluetooth/hci_core.c | 1 + net/bluetooth/hci_event.c | 8 +- net/bluetooth/hci_request.c | 2 +- net/bluetooth/l2cap_sock.c | 45 +- net/bridge/br_netfilter_hooks.c | 7 +- net/core/dev.c | 6 + net/core/devlink.c | 2 - net/core/filter.c | 8 +- net/core/net-sysfs.c | 3 + net/core/net_namespace.c | 4 +- net/ipv4/fib_semantics.c | 47 +- net/ipv4/inet_fragment.c | 8 +- net/ipv4/ip_fragment.c | 3 +- net/ipv4/ip_gre.c | 5 +- net/ipv4/netfilter/ipt_CLUSTERIP.c | 5 +- net/ipv6/ip6_gre.c | 5 +- net/mac80211/rx.c | 2 +- net/netfilter/nft_set_pipapo.c | 8 + net/netrom/af_netrom.c | 12 +- net/nfc/llcp_sock.c | 5 + net/sched/sch_generic.c | 1 + net/smc/smc_core.c | 17 +- net/unix/garbage.c | 14 +- net/unix/scm.c | 6 +- net/xfrm/xfrm_compat.c | 6 +- net/xfrm/xfrm_interface.c | 14 +- net/xfrm/xfrm_policy.c | 24 +- net/xfrm/xfrm_state.c | 23 +- net/xfrm/xfrm_user.c | 41 +- scripts/dtc/dtx_diff | 8 +- scripts/sphinx-pre-install | 3 + security/selinux/hooks.c | 12 +- sound/core/jack.c | 3 + sound/core/oss/pcm_oss.c | 2 +- sound/core/pcm.c | 6 +- sound/core/seq/seq_queue.c | 14 +- sound/pci/hda/hda_codec.c | 3 + sound/soc/codecs/rt5663.c | 12 +- sound/soc/fsl/fsl_asrc.c | 69 +- sound/soc/fsl/fsl_mqs.c | 2 +- sound/soc/intel/catpt/dsp.c | 14 +- sound/soc/mediatek/mt8173/mt8173-max98090.c | 3 + sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c | 2 + sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c | 2 + sound/soc/mediatek/mt8173/mt8173-rt5650.c | 2 + sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c | 6 +- .../mt8183/mt8183-mt6358-ts3a227-max98357.c | 7 +- sound/soc/samsung/idma.c | 2 + sound/soc/uniphier/Kconfig | 2 - sound/usb/format.c | 2 +- sound/usb/mixer_quirks.c | 2 +- sound/usb/quirks.c | 2 +- tools/bpf/bpftool/Documentation/Makefile | 1 - tools/bpf/bpftool/Makefile | 1 - tools/bpf/bpftool/main.c | 2 + tools/include/nolibc/nolibc.h | 33 +- tools/lib/bpf/libbpf.c | 4 + tools/perf/util/debug.c | 2 +- tools/perf/util/evsel.c | 25 +- tools/perf/util/probe-event.c | 3 + tools/testing/selftests/bpf/prog_tests/skb_ctx.c | 2 + tools/testing/selftests/clone3/clone3.c | 6 + .../selftests/ftrace/test.d/kprobe/profile.tc | 2 +- tools/testing/selftests/kselftest_harness.h | 2 +- .../selftests/powerpc/security/spectre_v2.c | 2 +- tools/testing/selftests/vm/hmm-tests.c | 42 + 546 files changed, 5569 insertions(+), 3345 deletions(-)

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Linux-stable-mirror January 2022