From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
patches@lists.linux.dev,
Mika Westerberg <mika.westerberg@linux.intel.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Mauro Lima <mauro.lima@eclypsium.com>,
Tudor Ambarus <tudor.ambarus@microchip.com>,
Lee Jones <lee.jones@linaro.org>, Mark Brown <broonie@kernel.org>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.15 034/181] mtd: spi-nor: intel-spi: Disable write protection only if asked
Date: Wed, 23 Nov 2022 09:49:57 +0100 [thread overview]
Message-ID: <20221123084603.856922446@linuxfoundation.org> (raw)
In-Reply-To: <20221123084602.707860461@linuxfoundation.org>
From: Mika Westerberg <mika.westerberg@linux.intel.com>
[ Upstream commit cd149eff8d2201a63c074a6d9d03e52926aa535d ]
Currently the driver tries to disable the BIOS write protection
automatically even if this is not what the user wants. For this reason
modify the driver so that by default it does not touch the write
protection. Only if specifically asked by the user (setting writeable=1
command line parameter) the driver tries to disable the BIOS write
protection.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mauro Lima <mauro.lima@eclypsium.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220209122706.42439-2-mika.westerberg@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 92a66cbf6b30 ("spi: intel: Use correct mask for flash and protected regions")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/mfd/lpc_ich.c | 59 +++++++++++++++++--
.../mtd/spi-nor/controllers/intel-spi-pci.c | 29 +++++----
drivers/mtd/spi-nor/controllers/intel-spi.c | 41 ++++++-------
include/linux/platform_data/x86/intel-spi.h | 6 +-
4 files changed, 96 insertions(+), 39 deletions(-)
diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c
index f10e53187f67..9ffab9aafd81 100644
--- a/drivers/mfd/lpc_ich.c
+++ b/drivers/mfd/lpc_ich.c
@@ -63,6 +63,8 @@
#define SPIBASE_BYT 0x54
#define SPIBASE_BYT_SZ 512
#define SPIBASE_BYT_EN BIT(1)
+#define BYT_BCR 0xfc
+#define BYT_BCR_WPD BIT(0)
#define SPIBASE_LPT 0x3800
#define SPIBASE_LPT_SZ 512
@@ -1084,12 +1086,57 @@ static int lpc_ich_init_wdt(struct pci_dev *dev)
return ret;
}
+static bool lpc_ich_byt_set_writeable(void __iomem *base, void *data)
+{
+ u32 val;
+
+ val = readl(base + BYT_BCR);
+ if (!(val & BYT_BCR_WPD)) {
+ val |= BYT_BCR_WPD;
+ writel(val, base + BYT_BCR);
+ val = readl(base + BYT_BCR);
+ }
+
+ return val & BYT_BCR_WPD;
+}
+
+static bool lpc_ich_lpt_set_writeable(void __iomem *base, void *data)
+{
+ struct pci_dev *pdev = data;
+ u32 bcr;
+
+ pci_read_config_dword(pdev, BCR, &bcr);
+ if (!(bcr & BCR_WPD)) {
+ bcr |= BCR_WPD;
+ pci_write_config_dword(pdev, BCR, bcr);
+ pci_read_config_dword(pdev, BCR, &bcr);
+ }
+
+ return bcr & BCR_WPD;
+}
+
+static bool lpc_ich_bxt_set_writeable(void __iomem *base, void *data)
+{
+ unsigned int spi = PCI_DEVFN(13, 2);
+ struct pci_bus *bus = data;
+ u32 bcr;
+
+ pci_bus_read_config_dword(bus, spi, BCR, &bcr);
+ if (!(bcr & BCR_WPD)) {
+ bcr |= BCR_WPD;
+ pci_bus_write_config_dword(bus, spi, BCR, bcr);
+ pci_bus_read_config_dword(bus, spi, BCR, &bcr);
+ }
+
+ return bcr & BCR_WPD;
+}
+
static int lpc_ich_init_spi(struct pci_dev *dev)
{
struct lpc_ich_priv *priv = pci_get_drvdata(dev);
struct resource *res = &intel_spi_res[0];
struct intel_spi_boardinfo *info;
- u32 spi_base, rcba, bcr;
+ u32 spi_base, rcba;
info = devm_kzalloc(&dev->dev, sizeof(*info), GFP_KERNEL);
if (!info)
@@ -1103,6 +1150,8 @@ static int lpc_ich_init_spi(struct pci_dev *dev)
if (spi_base & SPIBASE_BYT_EN) {
res->start = spi_base & ~(SPIBASE_BYT_SZ - 1);
res->end = res->start + SPIBASE_BYT_SZ - 1;
+
+ info->set_writeable = lpc_ich_byt_set_writeable;
}
break;
@@ -1113,8 +1162,8 @@ static int lpc_ich_init_spi(struct pci_dev *dev)
res->start = spi_base + SPIBASE_LPT;
res->end = res->start + SPIBASE_LPT_SZ - 1;
- pci_read_config_dword(dev, BCR, &bcr);
- info->writeable = !!(bcr & BCR_WPD);
+ info->set_writeable = lpc_ich_lpt_set_writeable;
+ info->data = dev;
}
break;
@@ -1135,8 +1184,8 @@ static int lpc_ich_init_spi(struct pci_dev *dev)
res->start = spi_base & 0xfffffff0;
res->end = res->start + SPIBASE_APL_SZ - 1;
- pci_bus_read_config_dword(bus, spi, BCR, &bcr);
- info->writeable = !!(bcr & BCR_WPD);
+ info->set_writeable = lpc_ich_bxt_set_writeable;
+ info->data = bus;
}
pci_bus_write_config_byte(bus, p2sb, 0xe1, 0x1);
diff --git a/drivers/mtd/spi-nor/controllers/intel-spi-pci.c b/drivers/mtd/spi-nor/controllers/intel-spi-pci.c
index 1bc53b8bb88a..508f7ca098ef 100644
--- a/drivers/mtd/spi-nor/controllers/intel-spi-pci.c
+++ b/drivers/mtd/spi-nor/controllers/intel-spi-pci.c
@@ -16,12 +16,30 @@
#define BCR 0xdc
#define BCR_WPD BIT(0)
+static bool intel_spi_pci_set_writeable(void __iomem *base, void *data)
+{
+ struct pci_dev *pdev = data;
+ u32 bcr;
+
+ /* Try to make the chip read/write */
+ pci_read_config_dword(pdev, BCR, &bcr);
+ if (!(bcr & BCR_WPD)) {
+ bcr |= BCR_WPD;
+ pci_write_config_dword(pdev, BCR, bcr);
+ pci_read_config_dword(pdev, BCR, &bcr);
+ }
+
+ return bcr & BCR_WPD;
+}
+
static const struct intel_spi_boardinfo bxt_info = {
.type = INTEL_SPI_BXT,
+ .set_writeable = intel_spi_pci_set_writeable,
};
static const struct intel_spi_boardinfo cnl_info = {
.type = INTEL_SPI_CNL,
+ .set_writeable = intel_spi_pci_set_writeable,
};
static int intel_spi_pci_probe(struct pci_dev *pdev,
@@ -29,7 +47,6 @@ static int intel_spi_pci_probe(struct pci_dev *pdev,
{
struct intel_spi_boardinfo *info;
struct intel_spi *ispi;
- u32 bcr;
int ret;
ret = pcim_enable_device(pdev);
@@ -41,15 +58,7 @@ static int intel_spi_pci_probe(struct pci_dev *pdev,
if (!info)
return -ENOMEM;
- /* Try to make the chip read/write */
- pci_read_config_dword(pdev, BCR, &bcr);
- if (!(bcr & BCR_WPD)) {
- bcr |= BCR_WPD;
- pci_write_config_dword(pdev, BCR, bcr);
- pci_read_config_dword(pdev, BCR, &bcr);
- }
- info->writeable = !!(bcr & BCR_WPD);
-
+ info->data = pdev;
ispi = intel_spi_probe(&pdev->dev, &pdev->resource[0], info);
if (IS_ERR(ispi))
return PTR_ERR(ispi);
diff --git a/drivers/mtd/spi-nor/controllers/intel-spi.c b/drivers/mtd/spi-nor/controllers/intel-spi.c
index 72dab5937df1..2b91249a4c3f 100644
--- a/drivers/mtd/spi-nor/controllers/intel-spi.c
+++ b/drivers/mtd/spi-nor/controllers/intel-spi.c
@@ -131,7 +131,6 @@
* @sregs: Start of software sequencer registers
* @nregions: Maximum number of regions
* @pr_num: Maximum number of protected range registers
- * @writeable: Is the chip writeable
* @locked: Is SPI setting locked
* @swseq_reg: Use SW sequencer in register reads/writes
* @swseq_erase: Use SW sequencer in erase operation
@@ -149,7 +148,6 @@ struct intel_spi {
void __iomem *sregs;
size_t nregions;
size_t pr_num;
- bool writeable;
bool locked;
bool swseq_reg;
bool swseq_erase;
@@ -304,6 +302,14 @@ static int intel_spi_wait_sw_busy(struct intel_spi *ispi)
INTEL_SPI_TIMEOUT * 1000);
}
+static bool intel_spi_set_writeable(struct intel_spi *ispi)
+{
+ if (!ispi->info->set_writeable)
+ return false;
+
+ return ispi->info->set_writeable(ispi->base, ispi->info->data);
+}
+
static int intel_spi_init(struct intel_spi *ispi)
{
u32 opmenu0, opmenu1, lvscc, uvscc, val;
@@ -316,19 +322,6 @@ static int intel_spi_init(struct intel_spi *ispi)
ispi->nregions = BYT_FREG_NUM;
ispi->pr_num = BYT_PR_NUM;
ispi->swseq_reg = true;
-
- if (writeable) {
- /* Disable write protection */
- val = readl(ispi->base + BYT_BCR);
- if (!(val & BYT_BCR_WPD)) {
- val |= BYT_BCR_WPD;
- writel(val, ispi->base + BYT_BCR);
- val = readl(ispi->base + BYT_BCR);
- }
-
- ispi->writeable = !!(val & BYT_BCR_WPD);
- }
-
break;
case INTEL_SPI_LPT:
@@ -358,6 +351,12 @@ static int intel_spi_init(struct intel_spi *ispi)
return -EINVAL;
}
+ /* Try to disable write protection if user asked to do so */
+ if (writeable && !intel_spi_set_writeable(ispi)) {
+ dev_warn(ispi->dev, "can't disable chip write protection\n");
+ writeable = false;
+ }
+
/* Disable #SMI generation from HW sequencer */
val = readl(ispi->base + HSFSTS_CTL);
val &= ~HSFSTS_CTL_FSMIE;
@@ -884,9 +883,12 @@ static void intel_spi_fill_partition(struct intel_spi *ispi,
/*
* If any of the regions have protection bits set, make the
* whole partition read-only to be on the safe side.
+ *
+ * Also if the user did not ask the chip to be writeable
+ * mask the bit too.
*/
- if (intel_spi_is_protected(ispi, base, limit))
- ispi->writeable = false;
+ if (!writeable || intel_spi_is_protected(ispi, base, limit))
+ part->mask_flags |= MTD_WRITEABLE;
end = (limit << 12) + 4096;
if (end > part->size)
@@ -927,7 +929,6 @@ struct intel_spi *intel_spi_probe(struct device *dev,
ispi->dev = dev;
ispi->info = info;
- ispi->writeable = info->writeable;
ret = intel_spi_init(ispi);
if (ret)
@@ -945,10 +946,6 @@ struct intel_spi *intel_spi_probe(struct device *dev,
intel_spi_fill_partition(ispi, &part);
- /* Prevent writes if not explicitly enabled */
- if (!ispi->writeable || !writeable)
- ispi->nor.mtd.flags &= ~MTD_WRITEABLE;
-
ret = mtd_device_register(&ispi->nor.mtd, &part, 1);
if (ret)
return ERR_PTR(ret);
diff --git a/include/linux/platform_data/x86/intel-spi.h b/include/linux/platform_data/x86/intel-spi.h
index 7f53a5c6f35e..7dda3f690465 100644
--- a/include/linux/platform_data/x86/intel-spi.h
+++ b/include/linux/platform_data/x86/intel-spi.h
@@ -19,11 +19,13 @@ enum intel_spi_type {
/**
* struct intel_spi_boardinfo - Board specific data for Intel SPI driver
* @type: Type which this controller is compatible with
- * @writeable: The chip is writeable
+ * @set_writeable: Try to make the chip writeable (optional)
+ * @data: Data to be passed to @set_writeable can be %NULL
*/
struct intel_spi_boardinfo {
enum intel_spi_type type;
- bool writeable;
+ bool (*set_writeable)(void __iomem *base, void *data);
+ void *data;
};
#endif /* INTEL_SPI_PDATA_H */
--
2.35.1
next prev parent reply other threads:[~2022-11-23 9:31 UTC|newest]
Thread overview: 189+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-23 8:49 [PATCH 5.15 000/181] 5.15.80-rc1 review Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 001/181] mm: hwpoison: refactor refcount check handling Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 002/181] mm: hwpoison: handle non-anonymous THP correctly Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 003/181] mm: shmem: dont truncate page if memory failure happens Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 004/181] ASoC: wm5102: Revert "ASoC: wm5102: Fix PM disable depth imbalance in wm5102_probe" Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 005/181] ASoC: wm5110: Revert "ASoC: wm5110: Fix PM disable depth imbalance in wm5110_probe" Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 006/181] ASoC: wm8997: Revert "ASoC: wm8997: Fix PM disable depth imbalance in wm8997_probe" Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 007/181] ASoC: mt6660: Keep the pm_runtime enables before component stuff in mt6660_i2c_probe Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 008/181] ASoC: rt1019: Fix the TDM settings Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 009/181] ASoC: wm8962: Add an event handler for TEMP_HP and TEMP_SPK Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 010/181] spi: intel: Fix the offset to get the 64K erase opcode Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 011/181] ASoC: codecs: jz4725b: add missed Line In power control bit Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 012/181] ASoC: codecs: jz4725b: fix reported volume for Master ctl Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 013/181] ASoC: codecs: jz4725b: use right control for Capture Volume Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 014/181] ASoC: codecs: jz4725b: fix capture selector naming Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 015/181] ASoC: Intel: sof_sdw: add quirk variant for LAPBC710 NUC15 Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 016/181] selftests/futex: fix build for clang Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 017/181] selftests/intel_pstate: fix build for ARCH=x86_64 Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 018/181] rtc: cmos: fix build on non-ACPI platforms Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 019/181] ASoC: rt1308-sdw: add the default value of some registers Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 020/181] drm/amd/display: Remove wrong pipe control lock Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 021/181] ACPI: scan: Add LATT2021 to acpi_ignore_dep_ids[] Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 022/181] RDMA/efa: Add EFA 0xefa2 PCI ID Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 023/181] btrfs: raid56: properly handle the error when unable to find the missing stripe Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 024/181] NFSv4: Retry LOCK on OLD_STATEID during delegation return Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 025/181] ACPI: x86: Add another system to quirk list for forcing StorageD3Enable Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 026/181] firmware: arm_scmi: Cleanup the core driver removal callback Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 027/181] i2c: tegra: Allocate DMA memory for DMA engine Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 028/181] i2c: i801: add lis3lv02ds I2C address for Vostro 5568 Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 029/181] drm/imx: imx-tve: Fix return type of imx_tve_connector_mode_valid Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 030/181] btrfs: remove pointless and double ulist frees in error paths of qgroup tests Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 031/181] Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 032/181] x86/cpu: Add several Intel server CPU model numbers Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 033/181] ASoC: codecs: jz4725b: Fix spelling mistake "Sourc" -> "Source", "Routee" -> "Route" Greg Kroah-Hartman
2022-11-23 8:49 ` Greg Kroah-Hartman [this message]
2022-11-23 8:49 ` [PATCH 5.15 035/181] spi: intel: Use correct mask for flash and protected regions Greg Kroah-Hartman
2022-11-23 8:49 ` [PATCH 5.15 036/181] KVM: x86/pmu: Do not speculatively query Intel GP PMCs that dont exist yet Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 037/181] hugetlbfs: dont delete error page from pagecache Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 038/181] arm64: dts: qcom: sa8155p-adp: Specify which LDO modes are allowed Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 039/181] arm64: dts: qcom: sm8150-xperia-kumano: " Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 040/181] arm64: dts: qcom: sm8250-xperia-edo: " Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 041/181] arm64: dts: qcom: sm8350-hdk: " Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 042/181] spi: stm32: Print summary callbacks suppressed message Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 043/181] ARM: dts: at91: sama7g5: fix signal name of pin PB2 Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 044/181] ASoC: core: Fix use-after-free in snd_soc_exit() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 045/181] ASoC: tas2770: Fix set_tdm_slot in case of single slot Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 046/181] ASoC: tas2764: " Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 047/181] ARM: at91: pm: avoid soft resetting AC DLL Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 048/181] serial: 8250: omap: Fix missing PM runtime calls for omap8250_set_mctrl() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 049/181] serial: 8250_omap: remove wait loop from Errata i202 workaround Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 050/181] serial: 8250: omap: Fix unpaired pm_runtime_put_sync() in omap8250_remove() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 051/181] serial: 8250: omap: Flush PM QOS work on remove Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 052/181] serial: imx: Add missing .thaw_noirq hook Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 053/181] tty: n_gsm: fix sleep-in-atomic-context bug in gsm_control_send Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 054/181] bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 055/181] ASoC: soc-utils: Remove __exit for snd_soc_util_exit() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 056/181] pinctrl: rockchip: list all pins in a possible mux route for PX30 Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 057/181] scsi: scsi_transport_sas: Fix error handling in sas_phy_add() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 058/181] block: sed-opal: kmalloc the cmd/resp buffers Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 059/181] bpf: Fix memory leaks in __check_func_call Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 060/181] arm64: Fix bit-shifting UB in the MIDR_CPU_MODEL() macro Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 061/181] siox: fix possible memory leak in siox_device_add() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 062/181] parport_pc: Avoid FIFO port location truncation Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 063/181] pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 064/181] drm/vc4: kms: Fix IS_ERR() vs NULL check for vc4_kms Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 065/181] drm/panel: simple: set bpc field for logic technologies displays Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 066/181] drm/drv: Fix potential memory leak in drm_dev_init() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 067/181] drm: Fix potential null-ptr-deref in drm_vblank_destroy_worker() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 068/181] ARM: dts: imx7: Fix NAND controller size-cells Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 069/181] arm64: dts: imx8mm: " Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 070/181] arm64: dts: imx8mn: " Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 071/181] ata: libata-transport: fix double ata_host_put() in ata_tport_add() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 072/181] ata: libata-transport: fix error handling " Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 073/181] ata: libata-transport: fix error handling in ata_tlink_add() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 074/181] ata: libata-transport: fix error handling in ata_tdev_add() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 075/181] nfp: change eeprom length to max length enumerators Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 076/181] MIPS: fix duplicate definitions for exported symbols Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 077/181] MIPS: Loongson64: Add WARN_ON on kexec related kmalloc failed Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 078/181] bpf: Initialize same number of free nodes for each pcpu_freelist Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 079/181] net: bgmac: Drop free_netdev() from bgmac_enet_remove() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 080/181] mISDN: fix possible memory leak in mISDN_dsp_element_register() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 081/181] net: hinic: Fix error handling in hinic_module_init() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 082/181] net: stmmac: ensure tx function is not running in stmmac_xdp_release() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 083/181] soc: imx8m: Enable OCOTP clock before reading the register Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 084/181] net: liquidio: release resources when liquidio driver open failed Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 085/181] mISDN: fix misuse of put_device() in mISDN_register_device() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 086/181] net: macvlan: Use built-in RCU list checking Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 087/181] net: caif: fix double disconnect client in chnl_net_open() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 088/181] bnxt_en: Remove debugfs when pci_register_driver failed Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 089/181] net: mhi: Fix memory leak in mhi_net_dellink() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 090/181] net: dsa: make dsa_master_ioctl() see through port_hwtstamp_get() shims Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 091/181] xen/pcpu: fix possible memory leak in register_pcpu() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 092/181] net: ionic: Fix error handling in ionic_init_module() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 093/181] net: ena: Fix error handling in ena_init() Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 094/181] net: hns3: fix setting incorrect phy link ksettings for firmware in resetting process Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 095/181] bridge: switchdev: Fix memory leaks when changing VLAN protocol Greg Kroah-Hartman
2022-11-23 8:50 ` [PATCH 5.15 096/181] drbd: use after free in drbd_create_device() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 097/181] platform/x86/intel: pmc: Dont unconditionally attach Intel PMC when virtualized Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 098/181] platform/surface: aggregator: Do not check for repeated unsequenced packets Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 099/181] cifs: add check for returning value of SMB2_close_init Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 100/181] net: ag71xx: call phylink_disconnect_phy if ag71xx_hw_enable() fail in ag71xx_open() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 101/181] net/x25: Fix skb leak in x25_lapb_receive_frame() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 102/181] cifs: Fix wrong return value checking when GETFLAGS Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 103/181] net: microchip: sparx5: Fix potential null-ptr-deref in sparx_stats_init() and sparx5_start() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 104/181] net: thunderbolt: Fix error handling in tbnet_init() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 105/181] cifs: add check for returning value of SMB2_set_info_init Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 106/181] ftrace: Fix the possible incorrect kernel message Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 107/181] ftrace: Optimize the allocation for mcount entries Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 108/181] ftrace: Fix null pointer dereference in ftrace_add_mod() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 109/181] ring_buffer: Do not deactivate non-existant pages Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 110/181] tracing: Fix memory leak in tracing_read_pipe() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 111/181] tracing/ring-buffer: Have polling block on watermark Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 112/181] tracing: Fix memory leak in test_gen_synth_cmd() and test_empty_synth_event() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 113/181] tracing: Fix wild-memory-access in register_synth_event() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 114/181] tracing: Fix race where eprobes can be called before the event Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 115/181] tracing: kprobe: Fix potential null-ptr-deref on trace_event_file in kprobe_event_gen_test_exit() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 116/181] tracing: kprobe: Fix potential null-ptr-deref on trace_array " Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 117/181] drm/amd/display: Add HUBP surface flip interrupt handler Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 118/181] ALSA: usb-audio: Drop snd_BUG_ON() from snd_usbmidi_output_open() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 119/181] ALSA: hda/realtek: fix speakers for Samsung Galaxy Book Pro Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 120/181] ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book Pro 360 Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 121/181] Revert "usb: dwc3: disable USB core PHY management" Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 122/181] slimbus: qcom-ngd: Fix build error when CONFIG_SLIM_QCOM_NGD_CTRL=y && CONFIG_QCOM_RPROC_COMMON=m Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 123/181] slimbus: stream: correct presence rate frequencies Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 124/181] speakup: fix a segfault caused by switching consoles Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 125/181] USB: bcma: Make GPIO explicitly optional Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 126/181] USB: serial: option: add Sierra Wireless EM9191 Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 127/181] USB: serial: option: remove old LARA-R6 PID Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 128/181] USB: serial: option: add u-blox LARA-R6 00B modem Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 129/181] USB: serial: option: add u-blox LARA-L6 modem Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 130/181] USB: serial: option: add Fibocom FM160 0x0111 composition Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 131/181] usb: add NO_LPM quirk for Realforce 87U Keyboard Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 132/181] usb: chipidea: fix deadlock in ci_otg_del_timer Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 133/181] usb: cdns3: host: fix endless superspeed hub port reset Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 134/181] usb: typec: mux: Enter safe mode only when pins need to be reconfigured Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 135/181] iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 136/181] iio: trigger: sysfs: fix possible memory leak in iio_sysfs_trig_init() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 137/181] iio: adc: mp2629: fix wrong comparison of channel Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 138/181] iio: adc: mp2629: fix potential array out of bound access Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 139/181] iio: pressure: ms5611: changed hardcoded SPI speed to value limited Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 140/181] dm ioctl: fix misbehavior if list_versions races with module loading Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 141/181] serial: 8250: Fall back to non-DMA Rx if IIR_RDI occurs Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 142/181] serial: 8250: Flush DMA Rx on RLSI Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 143/181] serial: 8250_lpss: Configure DMA also w/o DMA filter Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 144/181] Input: iforce - invert valid length check when fetching device IDs Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 145/181] maccess: Fix writing offset in case of fault in strncpy_from_kernel_nofault() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 146/181] net: phy: marvell: add sleep time after enabling the loopback bit Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 147/181] scsi: zfcp: Fix double free of FSF request when qdio send fails Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 148/181] iommu/vt-d: Preset Access bit for IOVA in FL non-leaf paging entries Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 149/181] iommu/vt-d: Set SRE bit only when hardware has SRS cap Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 150/181] firmware: coreboot: Register bus in module init Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 151/181] mmc: core: properly select voltage range without power cycle Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 152/181] mmc: sdhci-pci-o2micro: fix card detect fail issue caused by CD# debounce timeout Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 153/181] mmc: sdhci-pci: Fix possible memory leak caused by missing pci_dev_put() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 154/181] docs: update mediator contact information in CoC doc Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 155/181] misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram() Greg Kroah-Hartman
2022-11-23 8:51 ` [PATCH 5.15 156/181] perf/x86/intel/pt: Fix sampling using single range output Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 157/181] nvme: restrict management ioctls to admin Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 158/181] nvme: ensure subsystem reset is single threaded Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 159/181] serial: 8250_lpss: Use 16B DMA burst with Elkhart Lake Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 160/181] perf: Improve missing SIGTRAP checking Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 161/181] ring-buffer: Include dropped pages in counting dirty patches Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 162/181] tracing: Fix warning on variable struct trace_array Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 163/181] net: use struct_group to copy ip/ipv6 header addresses Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 164/181] scsi: target: tcm_loop: Fix possible name leak in tcm_loop_setup_hba_bus() Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 165/181] scsi: scsi_debug: Fix possible UAF in sdebug_add_host_helper() Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 166/181] kprobes: Skip clearing aggrprobes post_handler in kprobe-on-ftrace case Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 167/181] Input: i8042 - fix leaking of platform device on module removal Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 168/181] macvlan: enforce a consistent minimal mtu Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 169/181] tcp: cdg: allow tcp_cdg_release() to be called multiple times Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 170/181] kcm: avoid potential race in kcm_tx_work Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 171/181] kcm: close race conditions on sk_receive_queue Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 172/181] 9p: trans_fd/p9_conn_cancel: drop client lock earlier Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 173/181] gfs2: Check sb_bsize_shift after reading superblock Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 174/181] gfs2: Switch from strlcpy to strscpy Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 175/181] 9p/trans_fd: always use O_NONBLOCK read/write Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 176/181] wifi: wext: use flex array destination for memcpy() Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 177/181] mm: fs: initialize fsdata passed to write_begin/write_end interface Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 178/181] net/9p: use a dedicated spinlock for trans_fd Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 179/181] ntfs: fix use-after-free in ntfs_attr_find() Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 180/181] ntfs: fix out-of-bounds read " Greg Kroah-Hartman
2022-11-23 8:52 ` [PATCH 5.15 181/181] ntfs: check overflow when iterating ATTR_RECORDs Greg Kroah-Hartman
2022-11-23 15:27 ` [PATCH 5.15 000/181] 5.15.80-rc1 review Jon Hunter
2022-11-23 17:02 ` Guenter Roeck
2022-11-24 2:38 ` Guenter Roeck
2022-11-24 3:54 ` Bagas Sanjaya
2022-11-24 7:34 ` Ron Economos
2022-11-24 8:54 ` Naresh Kamboju
2022-11-24 10:50 ` Sudip Mukherjee
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