diff --git a/Documentation/sound/hd-audio/models.rst b/Documentation/sound/hd-audio/models.rst index 4c91abad7b35..71ac38739d27 100644 --- a/Documentation/sound/hd-audio/models.rst +++ b/Documentation/sound/hd-audio/models.rst @@ -702,7 +702,7 @@ ref no-jd BIOS setup but without jack-detection intel - Intel DG45* mobos + Intel D*45* mobos dell-m6-amic Dell desktops/laptops with analog mics dell-m6-dmic diff --git a/Makefile b/Makefile index ff3e24e55f56..d9bbe9524e08 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 5 PATCHLEVEL = 4 -SUBLEVEL = 240 +SUBLEVEL = 241 EXTRAVERSION = NAME = Kleptomaniac Octopus

diff --git a/arch/mips/lasat/picvue_proc.c b/arch/mips/lasat/picvue_proc.c index 8126f15b8e09..6b019915b0c8 100644 --- a/arch/mips/lasat/picvue_proc.c +++ b/arch/mips/lasat/picvue_proc.c @@ -39,7 +39,7 @@ static void pvc_display(unsigned long data) pvc_write_string(pvc_lines[i], 0, i); }

-static DECLARE_TASKLET(pvc_display_tasklet, &pvc_display, 0); +static DECLARE_TASKLET_OLD(pvc_display_tasklet, &pvc_display);

static int pvc_line_proc_show(struct seq_file *m, void *v) { diff --git a/arch/x86/kernel/sysfb_efi.c b/arch/x86/kernel/sysfb_efi.c index 9ea65611fba0..fff04d285976 100644 --- a/arch/x86/kernel/sysfb_efi.c +++ b/arch/x86/kernel/sysfb_efi.c @@ -272,6 +272,14 @@ static const struct dmi_system_id efifb_dmi_swap_width_height[] __initconst = { "IdeaPad Duet 3 10IGL5"), }, }, + { + /* Lenovo Yoga Book X91F / X91L */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"), + /* Non exact match to match F + L versions */ + DMI_MATCH(DMI_PRODUCT_NAME, "Lenovo YB1-X91"), + }, + }, {}, };

diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c index 76959a7d88c8..94291e0ddcb7 100644 --- a/arch/x86/pci/fixup.c +++ b/arch/x86/pci/fixup.c @@ -7,6 +7,7 @@ #include <linux/dmi.h> #include <linux/pci.h> #include <linux/vgaarb.h> +#include <asm/amd_nb.h> #include <asm/hpet.h> #include <asm/pci_x86.h>

@@ -824,3 +825,23 @@ static void rs690_fix_64bit_dma(struct pci_dev *pdev) DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x7910, rs690_fix_64bit_dma);

#endif + +#ifdef CONFIG_AMD_NB + +#define AMD_15B8_RCC_DEV2_EPF0_STRAP2 0x10136008 +#define AMD_15B8_RCC_DEV2_EPF0_STRAP2_NO_SOFT_RESET_DEV2_F0_MASK 0x00000080L + +static void quirk_clear_strap_no_soft_reset_dev2_f0(struct pci_dev *dev) +{ + u32 data; + + if (!amd_smn_read(0, AMD_15B8_RCC_DEV2_EPF0_STRAP2, &data)) { + data &= ~AMD_15B8_RCC_DEV2_EPF0_STRAP2_NO_SOFT_RESET_DEV2_F0_MASK; + if (amd_smn_write(0, AMD_15B8_RCC_DEV2_EPF0_STRAP2, data)) + pci_err(dev, "Failed to write data 0x%x\n", data); + } else { + pci_err(dev, "Failed to read data\n"); + } +} +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, 0x15b8, quirk_clear_strap_no_soft_reset_dev2_f0); +#endif diff --git a/crypto/asymmetric_keys/pkcs7_verify.c b/crypto/asymmetric_keys/pkcs7_verify.c index ce49820caa97..01e54450c846 100644 --- a/crypto/asymmetric_keys/pkcs7_verify.c +++ b/crypto/asymmetric_keys/pkcs7_verify.c @@ -79,16 +79,16 @@ static int pkcs7_digest(struct pkcs7_message *pkcs7, }

if (sinfo->msgdigest_len != sig->digest_size) { - pr_debug("Sig %u: Invalid digest size (%u)\n", - sinfo->index, sinfo->msgdigest_len); + pr_warn("Sig %u: Invalid digest size (%u)\n", + sinfo->index, sinfo->msgdigest_len); ret = -EBADMSG; goto error; }

if (memcmp(sig->digest, sinfo->msgdigest, sinfo->msgdigest_len) != 0) { - pr_debug("Sig %u: Message digest doesn't match\n", - sinfo->index); + pr_warn("Sig %u: Message digest doesn't match\n", + sinfo->index); ret = -EKEYREJECTED; goto error; } @@ -488,7 +488,7 @@ int pkcs7_supply_detached_data(struct pkcs7_message *pkcs7, const void *data, size_t datalen) { if (pkcs7->data) { - pr_debug("Data already supplied\n"); + pr_warn("Data already supplied\n"); return -EINVAL; } pkcs7->data = data; diff --git a/crypto/asymmetric_keys/verify_pefile.c b/crypto/asymmetric_keys/verify_pefile.c index cc9dbcecaaca..0701bb161b63 100644 --- a/crypto/asymmetric_keys/verify_pefile.c +++ b/crypto/asymmetric_keys/verify_pefile.c @@ -74,7 +74,7 @@ static int pefile_parse_binary(const void *pebuf, unsigned int pelen, break;

default: - pr_debug("Unknown PEOPT magic = %04hx\n", pe32->magic); + pr_warn("Unknown PEOPT magic = %04hx\n", pe32->magic); return -ELIBBAD; }

@@ -95,7 +95,7 @@ static int pefile_parse_binary(const void *pebuf, unsigned int pelen, ctx->certs_size = ddir->certs.size;

if (!ddir->certs.virtual_address || !ddir->certs.size) { - pr_debug("Unsigned PE binary\n"); + pr_warn("Unsigned PE binary\n"); return -ENODATA; }

@@ -127,7 +127,7 @@ static int pefile_strip_sig_wrapper(const void *pebuf, unsigned len;

if (ctx->sig_len < sizeof(wrapper)) { - pr_debug("Signature wrapper too short\n"); + pr_warn("Signature wrapper too short\n"); return -ELIBBAD; }

@@ -135,19 +135,23 @@ static int pefile_strip_sig_wrapper(const void *pebuf, pr_debug("sig wrapper = { %x, %x, %x }\n", wrapper.length, wrapper.revision, wrapper.cert_type);

- /* Both pesign and sbsign round up the length of certificate table - * (in optional header data directories) to 8 byte alignment. + /* sbsign rounds up the length of certificate table (in optional + * header data directories) to 8 byte alignment. However, the PE + * specification states that while entries are 8-byte aligned, this is + * not included in their length, and as a result, pesign has not + * rounded up since 0.110. */ - if (round_up(wrapper.length, 8) != ctx->sig_len) { - pr_debug("Signature wrapper len wrong\n"); + if (wrapper.length > ctx->sig_len) { + pr_warn("Signature wrapper bigger than sig len (%x > %x)\n", + ctx->sig_len, wrapper.length); return -ELIBBAD; } if (wrapper.revision != WIN_CERT_REVISION_2_0) { - pr_debug("Signature is not revision 2.0\n"); + pr_warn("Signature is not revision 2.0\n"); return -ENOTSUPP; } if (wrapper.cert_type != WIN_CERT_TYPE_PKCS_SIGNED_DATA) { - pr_debug("Signature certificate type is not PKCS\n"); + pr_warn("Signature certificate type is not PKCS\n"); return -ENOTSUPP; }

@@ -160,7 +164,7 @@ static int pefile_strip_sig_wrapper(const void *pebuf, ctx->sig_offset += sizeof(wrapper); ctx->sig_len -= sizeof(wrapper); if (ctx->sig_len < 4) { - pr_debug("Signature data missing\n"); + pr_warn("Signature data missing\n"); return -EKEYREJECTED; }

@@ -194,7 +198,7 @@ static int pefile_strip_sig_wrapper(const void *pebuf, return 0; } not_pkcs7: - pr_debug("Signature data not PKCS#7\n"); + pr_warn("Signature data not PKCS#7\n"); return -ELIBBAD; }

@@ -337,8 +341,8 @@ static int pefile_digest_pe(const void *pebuf, unsigned int pelen, digest_size = crypto_shash_digestsize(tfm);

if (digest_size != ctx->digest_len) { - pr_debug("Digest size mismatch (%zx != %x)\n", - digest_size, ctx->digest_len); + pr_warn("Digest size mismatch (%zx != %x)\n", + digest_size, ctx->digest_len); ret = -EBADMSG; goto error_no_desc; } @@ -369,7 +373,7 @@ static int pefile_digest_pe(const void *pebuf, unsigned int pelen, * PKCS#7 certificate. */ if (memcmp(digest, ctx->digest, ctx->digest_len) != 0) { - pr_debug("Digest mismatch\n"); + pr_warn("Digest mismatch\n"); ret = -EKEYREJECTED; } else { pr_debug("The digests match!\n"); diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c index e0b025689625..576cb2d0708f 100644 --- a/drivers/gpio/gpio-davinci.c +++ b/drivers/gpio/gpio-davinci.c @@ -333,7 +333,7 @@ static struct irq_chip gpio_irqchip = { .irq_enable = gpio_irq_enable, .irq_disable = gpio_irq_disable, .irq_set_type = gpio_irq_type, - .flags = IRQCHIP_SET_TYPE_MASKED, + .flags = IRQCHIP_SET_TYPE_MASKED | IRQCHIP_SKIP_SET_WAKE, };

static void gpio_irq_handler(struct irq_desc *desc) diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c index 8768073794fb..6106fa7c4302 100644 --- a/drivers/gpu/drm/drm_panel_orientation_quirks.c +++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c @@ -284,10 +284,17 @@ static const struct dmi_system_id orientation_data[] = { DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "IdeaPad Duet 3 10IGL5"), }, .driver_data = (void *)&lcd1200x1920_rightside_up, - }, { /* Lenovo Yoga Book X90F / X91F / X91L */ + }, { /* Lenovo Yoga Book X90F / X90L */ .matches = { - /* Non exact match to match all versions */ - DMI_MATCH(DMI_PRODUCT_NAME, "Lenovo YB1-X9"), + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "CHERRYVIEW D1 PLATFORM"), + DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "YETI-11"), + }, + .driver_data = (void *)&lcd1200x1920_rightside_up, + }, { /* Lenovo Yoga Book X91F / X91L */ + .matches = { + /* Non exact match to match F + L versions */ + DMI_MATCH(DMI_PRODUCT_NAME, "Lenovo YB1-X91"), }, .driver_data = (void *)&lcd1200x1920_rightside_up, }, { /* OneGX1 Pro */ diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.c b/drivers/gpu/drm/panfrost/panfrost_mmu.c index f1007c50565b..b17f3022db5a 100644 --- a/drivers/gpu/drm/panfrost/panfrost_mmu.c +++ b/drivers/gpu/drm/panfrost/panfrost_mmu.c @@ -502,6 +502,7 @@ static int panfrost_mmu_map_fault_addr(struct panfrost_device *pfdev, int as, if (IS_ERR(pages[i])) { mutex_unlock(&bo->base.pages_lock); ret = PTR_ERR(pages[i]); + pages[i] = NULL; goto err_pages; } } diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c index 83dccdeef906..da63e09fb0d5 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x.c +++ b/drivers/hwtracing/coresight/coresight-etm4x.c @@ -156,7 +156,7 @@ static int etm4_enable_hw(struct etmv4_drvdata *drvdata) writel_relaxed(config->ss_pe_cmp[i], drvdata->base + TRCSSPCICRn(i)); } - for (i = 0; i < drvdata->nr_addr_cmp; i++) { + for (i = 0; i < drvdata->nr_addr_cmp * 2; i++) { writeq_relaxed(config->addr_val[i], drvdata->base + TRCACVRn(i)); writeq_relaxed(config->addr_acc[i], diff --git a/drivers/i2c/busses/i2c-imx-lpi2c.c b/drivers/i2c/busses/i2c-imx-lpi2c.c index 13c17afe7102..4fac2591b661 100644 --- a/drivers/i2c/busses/i2c-imx-lpi2c.c +++ b/drivers/i2c/busses/i2c-imx-lpi2c.c @@ -468,6 +468,8 @@ static int lpi2c_imx_xfer(struct i2c_adapter *adapter, if (num == 1 && msgs[0].len == 0) goto stop;

+ lpi2c_imx->rx_buf = NULL; + lpi2c_imx->tx_buf = NULL; lpi2c_imx->delivered = 0; lpi2c_imx->msglen = msgs[i].len; init_completion(&lpi2c_imx->complete); diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c index ca8b3ecfa93d..1c3595c8a761 100644 --- a/drivers/i2c/busses/i2c-ocores.c +++ b/drivers/i2c/busses/i2c-ocores.c @@ -343,18 +343,18 @@ static int ocores_poll_wait(struct ocores_i2c *i2c) * ocores_isr(), we just add our polling code around it. * * It can run in atomic context + * + * Return: 0 on success, -ETIMEDOUT on timeout */ -static void ocores_process_polling(struct ocores_i2c *i2c) +static int ocores_process_polling(struct ocores_i2c *i2c) { - while (1) { - irqreturn_t ret; - int err; + irqreturn_t ret; + int err = 0;

+ while (1) { err = ocores_poll_wait(i2c); - if (err) { - i2c->state = STATE_ERROR; + if (err) break; /* timeout */ - }

ret = ocores_isr(-1, i2c); if (ret == IRQ_NONE) @@ -365,13 +365,15 @@ static void ocores_process_polling(struct ocores_i2c *i2c) break; } } + + return err; }

static int ocores_xfer_core(struct ocores_i2c *i2c, struct i2c_msg *msgs, int num, bool polling) { - int ret; + int ret = 0; u8 ctrl;

ctrl = oc_getreg(i2c, OCI2C_CONTROL); @@ -389,15 +391,16 @@ static int ocores_xfer_core(struct ocores_i2c *i2c, oc_setreg(i2c, OCI2C_CMD, OCI2C_CMD_START);

if (polling) { - ocores_process_polling(i2c); + ret = ocores_process_polling(i2c); } else { - ret = wait_event_timeout(i2c->wait, - (i2c->state == STATE_ERROR) || - (i2c->state == STATE_DONE), HZ); - if (ret == 0) { - ocores_process_timeout(i2c); - return -ETIMEDOUT; - } + if (wait_event_timeout(i2c->wait, + (i2c->state == STATE_ERROR) || + (i2c->state == STATE_DONE), HZ) == 0) + ret = -ETIMEDOUT; + } + if (ret) { + ocores_process_timeout(i2c); + return ret; }

return (i2c->state == STATE_DONE) ? num : -EIO; diff --git a/drivers/iio/adc/ti-ads7950.c b/drivers/iio/adc/ti-ads7950.c index 7a1a9fe47072..1dee372e4199 100644 --- a/drivers/iio/adc/ti-ads7950.c +++ b/drivers/iio/adc/ti-ads7950.c @@ -635,6 +635,7 @@ static int ti_ads7950_probe(struct spi_device *spi) st->chip.label = dev_name(&st->spi->dev); st->chip.parent = &st->spi->dev; st->chip.owner = THIS_MODULE; + st->chip.can_sleep = true; st->chip.base = -1; st->chip.ngpio = TI_ADS7950_NUM_GPIOS; st->chip.get_direction = ti_ads7950_get_direction; diff --git a/drivers/iio/dac/cio-dac.c b/drivers/iio/dac/cio-dac.c index 81677795e57a..080a3721874d 100644 --- a/drivers/iio/dac/cio-dac.c +++ b/drivers/iio/dac/cio-dac.c @@ -66,8 +66,8 @@ static int cio_dac_write_raw(struct iio_dev *indio_dev, if (mask != IIO_CHAN_INFO_RAW) return -EINVAL;

- /* DAC can only accept up to a 16-bit value */ - if ((unsigned int)val > 65535) + /* DAC can only accept up to a 12-bit value */ + if ((unsigned int)val > 4095) return -EINVAL;

priv->chan_out_states[chan->channel] = val; diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index 93a7ff1bd02c..f61933dacbfd 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -521,6 +521,8 @@ static struct ib_ah *_rdma_create_ah(struct ib_pd *pd,

ret = device->ops.create_ah(ah, ah_attr, flags, udata); if (ret) { + if (ah->sgid_attr) + rdma_put_gid_attr(ah->sgid_attr); kfree(ah); return ERR_PTR(ret); } diff --git a/drivers/mtd/mtdblock.c b/drivers/mtd/mtdblock.c index c06b5322d470..c103b44d3d66 100644 --- a/drivers/mtd/mtdblock.c +++ b/drivers/mtd/mtdblock.c @@ -150,7 +150,7 @@ static int do_cached_write (struct mtdblk_dev *mtdblk, unsigned long pos, mtdblk->cache_state = STATE_EMPTY; ret = mtd_read(mtd, sect_start, sect_size, &retlen, mtdblk->cache_data); - if (ret) + if (ret && !mtd_is_bitflip(ret)) return ret; if (retlen != sect_size) return -EIO; @@ -185,8 +185,12 @@ static int do_cached_read (struct mtdblk_dev *mtdblk, unsigned long pos, pr_debug("mtdblock: read on "%s" at 0x%lx, size 0x%x\n", mtd->name, pos, len);

- if (!sect_size) - return mtd_read(mtd, pos, len, &retlen, buf); + if (!sect_size) { + ret = mtd_read(mtd, pos, len, &retlen, buf); + if (ret && !mtd_is_bitflip(ret)) + return ret; + return 0; + }

while (len > 0) { unsigned long sect_start = (pos/sect_size)*sect_size; @@ -206,7 +210,7 @@ static int do_cached_read (struct mtdblk_dev *mtdblk, unsigned long pos, memcpy (buf, mtdblk->cache_data + offset, size); } else { ret = mtd_read(mtd, pos, size, &retlen, buf); - if (ret) + if (ret && !mtd_is_bitflip(ret)) return ret; if (retlen != size) return -EIO; diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c index 240b493abb86..312738124ea1 100644 --- a/drivers/mtd/nand/raw/meson_nand.c +++ b/drivers/mtd/nand/raw/meson_nand.c @@ -276,7 +276,7 @@ static void meson_nfc_cmd_access(struct nand_chip *nand, int raw, bool dir,

if (raw) { len = mtd->writesize + mtd->oobsize; - cmd = (len & GENMASK(5, 0)) | scrambler | DMA_DIR(dir); + cmd = (len & GENMASK(13, 0)) | scrambler | DMA_DIR(dir); writel(cmd, nfc->reg_base + NFC_REG_CMD); return; } @@ -540,7 +540,7 @@ static int meson_nfc_read_buf(struct nand_chip *nand, u8 *buf, int len) if (ret) goto out;

- cmd = NFC_CMD_N2M | (len & GENMASK(5, 0)); + cmd = NFC_CMD_N2M | (len & GENMASK(13, 0)); writel(cmd, nfc->reg_base + NFC_REG_CMD);

meson_nfc_drain_cmd(nfc); @@ -564,7 +564,7 @@ static int meson_nfc_write_buf(struct nand_chip *nand, u8 *buf, int len) if (ret) return ret;

- cmd = NFC_CMD_M2N | (len & GENMASK(5, 0)); + cmd = NFC_CMD_M2N | (len & GENMASK(13, 0)); writel(cmd, nfc->reg_base + NFC_REG_CMD);

meson_nfc_drain_cmd(nfc); diff --git a/drivers/mtd/nand/raw/stm32_fmc2_nand.c b/drivers/mtd/nand/raw/stm32_fmc2_nand.c index 5c06e0b4d4ef..ad4d944ada0c 100644 --- a/drivers/mtd/nand/raw/stm32_fmc2_nand.c +++ b/drivers/mtd/nand/raw/stm32_fmc2_nand.c @@ -1592,6 +1592,9 @@ static int stm32_fmc2_setup_interface(struct nand_chip *chip, int chipnr, if (IS_ERR(sdrt)) return PTR_ERR(sdrt);

+ if (sdrt->tRC_min < 30000) + return -EOPNOTSUPP; + if (chipnr == NAND_DATA_IFACE_CHECK_ONLY) return 0;

diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c index 13f8292ceea5..f29ed9102ce9 100644 --- a/drivers/mtd/ubi/build.c +++ b/drivers/mtd/ubi/build.c @@ -644,12 +644,6 @@ static int io_init(struct ubi_device *ubi, int max_beb_per1024) ubi->ec_hdr_alsize = ALIGN(UBI_EC_HDR_SIZE, ubi->hdrs_min_io_size); ubi->vid_hdr_alsize = ALIGN(UBI_VID_HDR_SIZE, ubi->hdrs_min_io_size);

- if (ubi->vid_hdr_offset && ((ubi->vid_hdr_offset + UBI_VID_HDR_SIZE) > - ubi->vid_hdr_alsize)) { - ubi_err(ubi, "VID header offset %d too large.", ubi->vid_hdr_offset); - return -EINVAL; - } - dbg_gen("min_io_size %d", ubi->min_io_size); dbg_gen("max_write_size %d", ubi->max_write_size); dbg_gen("hdrs_min_io_size %d", ubi->hdrs_min_io_size); @@ -667,6 +661,21 @@ static int io_init(struct ubi_device *ubi, int max_beb_per1024) ubi->vid_hdr_aloffset; }

+ /* + * Memory allocation for VID header is ubi->vid_hdr_alsize + * which is described in comments in io.c. + * Make sure VID header shift + UBI_VID_HDR_SIZE not exceeds + * ubi->vid_hdr_alsize, so that all vid header operations + * won't access memory out of bounds. + */ + if ((ubi->vid_hdr_shift + UBI_VID_HDR_SIZE) > ubi->vid_hdr_alsize) { + ubi_err(ubi, "Invalid VID header offset %d, VID header shift(%d)" + " + VID header size(%zu) > VID header aligned size(%d).", + ubi->vid_hdr_offset, ubi->vid_hdr_shift, + UBI_VID_HDR_SIZE, ubi->vid_hdr_alsize); + return -EINVAL; + } + /* Similar for the data offset */ ubi->leb_start = ubi->vid_hdr_offset + UBI_VID_HDR_SIZE; ubi->leb_start = ALIGN(ubi->leb_start, ubi->min_io_size); diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c index 4f88433d4adc..fd0e8f948c3d 100644 --- a/drivers/mtd/ubi/wl.c +++ b/drivers/mtd/ubi/wl.c @@ -576,6 +576,7 @@ static int erase_worker(struct ubi_device *ubi, struct ubi_work *wl_wrk, * @vol_id: the volume ID that last used this PEB * @lnum: the last used logical eraseblock number for the PEB * @torture: if the physical eraseblock has to be tortured + * @nested: denotes whether the work_sem is already held * * This function returns zero in case of success and a %-ENOMEM in case of * failure. @@ -1060,8 +1061,6 @@ static int ensure_wear_leveling(struct ubi_device *ubi, int nested) * __erase_worker - physical eraseblock erase worker function. * @ubi: UBI device description object * @wl_wrk: the work object - * @shutdown: non-zero if the worker has to free memory and exit - * because the WL sub-system is shutting down * * This function erases a physical eraseblock and perform torture testing if * needed. It also takes care about marking the physical eraseblock bad if @@ -1111,7 +1110,7 @@ static int __erase_worker(struct ubi_device *ubi, struct ubi_work *wl_wrk) int err1;

/* Re-schedule the LEB for erasure */ - err1 = schedule_erase(ubi, e, vol_id, lnum, 0, false); + err1 = schedule_erase(ubi, e, vol_id, lnum, 0, true); if (err1) { spin_lock(&ubi->wl_lock); wl_entry_destroy(ubi, e); diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index d948b582f4c9..12dd18cbdba3 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -719,6 +719,10 @@ static dma_addr_t macb_get_addr(struct macb *bp, struct macb_dma_desc *desc) } #endif addr |= MACB_BF(RX_WADDR, MACB_BFEXT(RX_WADDR, desc->addr)); +#ifdef CONFIG_MACB_USE_HWSTAMP + if (bp->hw_dma_cap & HW_DMA_CAP_PTP) + addr &= ~GEM_BIT(DMA_RXVALID); +#endif return addr; }

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c index af38d3d73291..4814046cfc78 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c @@ -629,7 +629,13 @@ int qlcnic_fw_create_ctx(struct qlcnic_adapter *dev) int i, err, ring;

if (dev->flags & QLCNIC_NEED_FLR) { - pci_reset_function(dev->pdev); + err = pci_reset_function(dev->pdev); + if (err) { + dev_err(&dev->pdev->dev, + "Adapter reset failed (%d). Please reboot\n", + err); + return err; + } dev->flags &= ~QLCNIC_NEED_FLR; }

diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c index 70b9a7bfe4ec..201470d540d8 100644 --- a/drivers/net/ethernet/sun/niu.c +++ b/drivers/net/ethernet/sun/niu.c @@ -4503,7 +4503,7 @@ static int niu_alloc_channels(struct niu *np)

err = niu_rbr_fill(np, rp, GFP_KERNEL); if (err) - return err; + goto out_err; }

tx_rings = kcalloc(num_tx_rings, sizeof(struct tx_ring_info), diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c index ca3f18aa16ac..887dc5770440 100644 --- a/drivers/pinctrl/pinctrl-amd.c +++ b/drivers/pinctrl/pinctrl-amd.c @@ -770,6 +770,34 @@ static const struct pinconf_ops amd_pinconf_ops = { .pin_config_group_set = amd_pinconf_group_set, };

+static void amd_gpio_irq_init(struct amd_gpio *gpio_dev) +{ + struct pinctrl_desc *desc = gpio_dev->pctrl->desc; + unsigned long flags; + u32 pin_reg, mask; + int i; + + mask = BIT(WAKE_CNTRL_OFF_S0I3) | BIT(WAKE_CNTRL_OFF_S3) | + BIT(INTERRUPT_MASK_OFF) | BIT(INTERRUPT_ENABLE_OFF) | + BIT(WAKE_CNTRL_OFF_S4); + + for (i = 0; i < desc->npins; i++) { + int pin = desc->pins[i].number; + const struct pin_desc *pd = pin_desc_get(gpio_dev->pctrl, pin); + + if (!pd) + continue; + + raw_spin_lock_irqsave(&gpio_dev->lock, flags); + + pin_reg = readl(gpio_dev->base + i * 4); + pin_reg &= ~mask; + writel(pin_reg, gpio_dev->base + i * 4); + + raw_spin_unlock_irqrestore(&gpio_dev->lock, flags); + } +} + #ifdef CONFIG_PM_SLEEP static bool amd_gpio_should_save(struct amd_gpio *gpio_dev, unsigned int pin) { @@ -852,6 +880,7 @@ static int amd_gpio_probe(struct platform_device *pdev) int irq_base; struct resource *res; struct amd_gpio *gpio_dev; + struct gpio_irq_chip *girq;

gpio_dev = devm_kzalloc(&pdev->dev, sizeof(struct amd_gpio), GFP_KERNEL); @@ -913,6 +942,18 @@ static int amd_gpio_probe(struct platform_device *pdev) return PTR_ERR(gpio_dev->pctrl); }

+ /* Disable and mask interrupts */ + amd_gpio_irq_init(gpio_dev); + + girq = &gpio_dev->gc.irq; + girq->chip = &amd_gpio_irqchip; + /* This will let us handle the parent IRQ in the driver */ + girq->parent_handler = NULL; + girq->num_parents = 0; + girq->parents = NULL; + girq->default_type = IRQ_TYPE_NONE; + girq->handler = handle_simple_irq; + ret = gpiochip_add_data(&gpio_dev->gc, gpio_dev); if (ret) return ret; @@ -924,17 +965,6 @@ static int amd_gpio_probe(struct platform_device *pdev) goto out2; }

- ret = gpiochip_irqchip_add(&gpio_dev->gc, - &amd_gpio_irqchip, - 0, - handle_simple_irq, - IRQ_TYPE_NONE); - if (ret) { - dev_err(&pdev->dev, "could not add irqchip\n"); - ret = -ENODEV; - goto out2; - } - ret = devm_request_irq(&pdev->dev, irq_base, amd_gpio_irq_handler, IRQF_SHARED, KBUILD_MODNAME, gpio_dev); if (ret) diff --git a/drivers/power/supply/cros_usbpd-charger.c b/drivers/power/supply/cros_usbpd-charger.c index 6cc7c3910e09..0f80fdf88253 100644 --- a/drivers/power/supply/cros_usbpd-charger.c +++ b/drivers/power/supply/cros_usbpd-charger.c @@ -282,7 +282,7 @@ static int cros_usbpd_charger_get_power_info(struct port_data *port) port->psy_current_max = 0; break; default: - dev_err(dev, "Port %d: default case!\n", port->port_number); + dev_dbg(dev, "Port %d: default case!\n", port->port_number); port->psy_usb_type = POWER_SUPPLY_USB_TYPE_SDP; }

diff --git a/drivers/pwm/pwm-cros-ec.c b/drivers/pwm/pwm-cros-ec.c index 89497448d217..ad4321f2b6f8 100644 --- a/drivers/pwm/pwm-cros-ec.c +++ b/drivers/pwm/pwm-cros-ec.c @@ -125,6 +125,7 @@ static void cros_ec_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm,

state->enabled = (ret > 0); state->period = EC_PWM_MAX_DUTY; + state->polarity = PWM_POLARITY_NORMAL;

/* Note that "disabled" and "duty cycle == 0" are treated the same */ state->duty_cycle = ret; diff --git a/drivers/pwm/pwm-sprd.c b/drivers/pwm/pwm-sprd.c index 892d853d48a1..b30d664bf7d5 100644 --- a/drivers/pwm/pwm-sprd.c +++ b/drivers/pwm/pwm-sprd.c @@ -109,6 +109,7 @@ static void sprd_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, duty = val & SPRD_PWM_DUTY_MSK; tmp = (prescale + 1) * NSEC_PER_SEC * duty; state->duty_cycle = DIV_ROUND_CLOSEST_ULL(tmp, chn->clk_rate); + state->polarity = PWM_POLARITY_NORMAL;

/* Disable PWM clocks if the PWM channel is not in enable state. */ if (!state->enabled) diff --git a/drivers/scsi/ses.c b/drivers/scsi/ses.c index 1707d6d144d2..6a1428d453f3 100644 --- a/drivers/scsi/ses.c +++ b/drivers/scsi/ses.c @@ -503,9 +503,6 @@ static int ses_enclosure_find_by_addr(struct enclosure_device *edev, int i; struct ses_component *scomp;

- if (!edev->component[0].scratch) - return 0; - for (i = 0; i < edev->components; i++) { scomp = edev->component[i].scratch; if (scomp->addr != efd->addr) @@ -596,8 +593,10 @@ static void ses_enclosure_data_process(struct enclosure_device *edev, components++, type_ptr[0], name); - else + else if (components < edev->components) ecomp = &edev->component[components++]; + else + ecomp = ERR_PTR(-EINVAL);

if (!IS_ERR(ecomp)) { if (addl_desc_ptr) { @@ -728,11 +727,6 @@ static int ses_intf_add(struct device *cdev, components += type_ptr[1]; }

- if (components == 0) { - sdev_printk(KERN_WARNING, sdev, "enclosure has no enumerated components\n"); - goto err_free; - } - ses_dev->page1 = buf; ses_dev->page1_len = len; buf = NULL; @@ -774,9 +768,11 @@ static int ses_intf_add(struct device *cdev, buf = NULL; } page2_not_supported: - scomp = kcalloc(components, sizeof(struct ses_component), GFP_KERNEL); - if (!scomp) - goto err_free; + if (components > 0) { + scomp = kcalloc(components, sizeof(struct ses_component), GFP_KERNEL); + if (!scomp) + goto err_free; + }

edev = enclosure_register(cdev->parent, dev_name(&sdev->sdev_gendev), components, &ses_enclosure_callbacks); diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index cac136e9d5e0..b722ab941528 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -807,11 +807,17 @@ static unsigned int lpuart32_tx_empty(struct uart_port *port) struct lpuart_port, port); unsigned long stat = lpuart32_read(port, UARTSTAT); unsigned long sfifo = lpuart32_read(port, UARTFIFO); + unsigned long ctrl = lpuart32_read(port, UARTCTRL);

if (sport->dma_tx_in_progress) return 0;

- if (stat & UARTSTAT_TC && sfifo & UARTFIFO_TXEMPT) + /* + * LPUART Transmission Complete Flag may never be set while queuing a break + * character, so avoid checking for transmission complete when UARTCTRL_SBK + * is asserted. + */ + if ((stat & UARTSTAT_TC && sfifo & UARTFIFO_TXEMPT) || ctrl & UARTCTRL_SBK) return TIOCSER_TEMT;

return 0; diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index c066bb7f07b0..95db67c07c34 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -2925,6 +2925,13 @@ static int sci_init_single(struct platform_device *dev, sci_port->irqs[i] = platform_get_irq(dev, i); }

+ /* + * The fourth interrupt on SCI port is transmit end interrupt, so + * shuffle the interrupts. + */ + if (p->type == PORT_SCI) + swap(sci_port->irqs[SCIx_BRI_IRQ], sci_port->irqs[SCIx_TEI_IRQ]); + /* The SCI generates several interrupts. They can be muxed together or * connected to different interrupt lines. In the muxed case only one * interrupt resource is specified as there is only one interrupt ID. @@ -2990,7 +2997,7 @@ static int sci_init_single(struct platform_device *dev, port->flags = UPF_FIXED_PORT | UPF_BOOT_AUTOCONF | p->flags; port->fifosize = sci_port->params->fifosize;

- if (port->type == PORT_SCI) { + if (port->type == PORT_SCI && !dev->dev.of_node) { if (sci_port->reg_size >= 0x20) port->regshift = 2; else diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index b8915790a20a..eb78091d1b35 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -9,6 +9,7 @@ */

#include <linux/pci.h> +#include <linux/iommu.h> #include <linux/iopoll.h> #include <linux/irq.h> #include <linux/log2.h> @@ -226,6 +227,7 @@ int xhci_reset(struct xhci_hcd *xhci, u64 timeout_us) static void xhci_zero_64b_regs(struct xhci_hcd *xhci) { struct device *dev = xhci_to_hcd(xhci)->self.sysdev; + struct iommu_domain *domain; int err, i; u64 val; u32 intrs; @@ -244,7 +246,9 @@ static void xhci_zero_64b_regs(struct xhci_hcd *xhci) * an iommu. Doing anything when there is no iommu is definitely * unsafe... */ - if (!(xhci->quirks & XHCI_ZERO_64B_REGS) || !device_iommu_mapped(dev)) + domain = iommu_get_domain_for_dev(dev); + if (!(xhci->quirks & XHCI_ZERO_64B_REGS) || !domain || + domain->type == IOMMU_DOMAIN_IDENTITY) return;

xhci_info(xhci, "Zeroing 64bit base registers, expecting fault\n"); diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 4cd46fc9fcad..05d93eeffccc 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -121,6 +121,7 @@ static const struct usb_device_id id_table[] = { { USB_DEVICE(0x10C4, 0x826B) }, /* Cygnal Integrated Products, Inc., Fasttrax GPS demonstration module */ { USB_DEVICE(0x10C4, 0x8281) }, /* Nanotec Plug & Drive */ { USB_DEVICE(0x10C4, 0x8293) }, /* Telegesis ETRX2USB */ + { USB_DEVICE(0x10C4, 0x82AA) }, /* Silicon Labs IFS-USB-DATACABLE used with Quint UPS */ { USB_DEVICE(0x10C4, 0x82EF) }, /* CESINEL FALCO 6105 AC Power Supply */ { USB_DEVICE(0x10C4, 0x82F1) }, /* CESINEL MEDCAL EFD Earth Fault Detector */ { USB_DEVICE(0x10C4, 0x82F2) }, /* CESINEL MEDCAL ST Network Analyzer */ diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index c1839091edf5..e51ed6b45a47 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1198,6 +1198,8 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM520N, 0xff, 0xff, 0x30) }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM520N, 0xff, 0, 0x40) }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM520N, 0xff, 0, 0) }, + { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, 0x0900, 0xff, 0, 0), /* RM500U-CN */ + .driver_info = ZLP }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200U, 0xff, 0, 0) }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200S_CN, 0xff, 0, 0) }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200T, 0xff, 0, 0) }, @@ -1300,6 +1302,14 @@ static const struct usb_device_id option_ids[] = { .driver_info = NCTRL(0) | RSVD(1) }, { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1075, 0xff), /* Telit FN990 (PCIe) */ .driver_info = RSVD(0) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1080, 0xff), /* Telit FE990 (rmnet) */ + .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1081, 0xff), /* Telit FE990 (MBIM) */ + .driver_info = NCTRL(0) | RSVD(1) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1082, 0xff), /* Telit FE990 (RNDIS) */ + .driver_info = NCTRL(2) | RSVD(3) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1083, 0xff), /* Telit FE990 (ECM) */ + .driver_info = NCTRL(0) | RSVD(1) }, { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910), .driver_info = NCTRL(0) | RSVD(1) | RSVD(3) }, { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910_DUAL_MODEM), diff --git a/drivers/usb/typec/altmodes/displayport.c b/drivers/usb/typec/altmodes/displayport.c index c840f03996fb..ca22a05179d1 100644 --- a/drivers/usb/typec/altmodes/displayport.c +++ b/drivers/usb/typec/altmodes/displayport.c @@ -100,8 +100,12 @@ static int dp_altmode_configure(struct dp_altmode *dp, u8 con) if (dp->data.status & DP_STATUS_PREFER_MULTI_FUNC && pin_assign & DP_PIN_ASSIGN_MULTI_FUNC_MASK) pin_assign &= DP_PIN_ASSIGN_MULTI_FUNC_MASK; - else if (pin_assign & DP_PIN_ASSIGN_DP_ONLY_MASK) + else if (pin_assign & DP_PIN_ASSIGN_DP_ONLY_MASK) { pin_assign &= DP_PIN_ASSIGN_DP_ONLY_MASK; + /* Default to pin assign C if available */ + if (pin_assign & BIT(DP_PIN_ASSIGN_C)) + pin_assign = BIT(DP_PIN_ASSIGN_C); + }

if (!pin_assign) return -EINVAL; diff --git a/drivers/watchdog/sbsa_gwdt.c b/drivers/watchdog/sbsa_gwdt.c index f0f1e3b2e463..4cbe6ba52754 100644 --- a/drivers/watchdog/sbsa_gwdt.c +++ b/drivers/watchdog/sbsa_gwdt.c @@ -121,6 +121,7 @@ static int sbsa_gwdt_set_timeout(struct watchdog_device *wdd, struct sbsa_gwdt *gwdt = watchdog_get_drvdata(wdd);

wdd->timeout = timeout; + timeout = clamp_t(unsigned int, timeout, 1, wdd->max_hw_heartbeat_ms / 1000);

if (action) writel(gwdt->clk * timeout, diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index b94d68035c5d..4536d8aea196 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -2239,6 +2239,23 @@ static int btrfs_init_csum_hash(struct btrfs_fs_info *fs_info, u16 csum_type)

fs_info->csum_shash = csum_shash;

+ /* + * Check if the checksum implementation is a fast accelerated one. + * As-is this is a bit of a hack and should be replaced once the csum + * implementations provide that information themselves. + */ + switch (csum_type) { + case BTRFS_CSUM_TYPE_CRC32: + if (!strstr(crypto_shash_driver_name(csum_shash), "generic")) + set_bit(BTRFS_FS_CSUM_IMPL_FAST, &fs_info->flags); + break; + default: + break; + } + + btrfs_info(fs_info, "using %s (%s) checksum algorithm", + btrfs_super_csum_name(csum_type), + crypto_shash_driver_name(csum_shash)); return 0; }

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 1a69bdb96fb2..8d21019bbbab 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -1567,8 +1567,6 @@ static struct dentry *btrfs_mount_root(struct file_system_type *fs_type, } else { snprintf(s->s_id, sizeof(s->s_id), "%pg", bdev); btrfs_sb(s)->bdev_holder = fs_type; - if (!strstr(crc32c_impl(), "generic")) - set_bit(BTRFS_FS_CSUM_IMPL_FAST, &fs_info->flags); error = btrfs_fill_super(s, fs_devices, data); } if (!error) diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index a5fab9afd699..2dde83a96968 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -602,7 +602,7 @@ static inline int get_dfs_path(const unsigned int xid, struct cifs_ses *ses,

static inline int cifs_create_options(struct cifs_sb_info *cifs_sb, int options) { - if (backup_cred(cifs_sb)) + if (cifs_sb && (backup_cred(cifs_sb))) return options | CREATE_OPEN_BACKUP_INTENT; else return options; diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index 68e783272c62..a82d757a2341 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -2343,7 +2343,7 @@ smb2_queryfs(const unsigned int xid, struct cifs_tcon *tcon, FS_FULL_SIZE_INFORMATION, SMB2_O_INFO_FILESYSTEM, sizeof(struct smb2_fs_full_size_info), - &rsp_iov, &buftype, NULL); + &rsp_iov, &buftype, cifs_sb); if (rc) goto qfs_exit;

diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index ffc2b838b123..771733396eab 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -840,8 +840,8 @@ static const struct cred *get_backchannel_cred(struct nfs4_client *clp, struct r if (!kcred) return NULL;

- kcred->uid = ses->se_cb_sec.uid; - kcred->gid = ses->se_cb_sec.gid; + kcred->fsuid = ses->se_cb_sec.uid; + kcred->fsgid = ses->se_cb_sec.gid; return kcred; } } diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index 11914b3585b3..7765a7f9963c 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -2609,11 +2609,10 @@ static int nilfs_segctor_thread(void *arg) goto loop;

end_thread: - spin_unlock(&sci->sc_state_lock); - /* end sync. */ sci->sc_task = NULL; wake_up(&sci->sc_wait_task); /* for nilfs_segctor_kill_thread() */ + spin_unlock(&sci->sc_state_lock); return 0; }

diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c index b1015e97f37b..94cf515ec602 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -477,6 +477,7 @@ static void nilfs_put_super(struct super_block *sb) up_write(&nilfs->ns_sem); }

+ nilfs_sysfs_delete_device_group(nilfs); iput(nilfs->ns_sufile); iput(nilfs->ns_cpfile); iput(nilfs->ns_dat); @@ -1103,6 +1104,7 @@ nilfs_fill_super(struct super_block *sb, void *data, int silent) nilfs_put_root(fsroot);

failed_unload: + nilfs_sysfs_delete_device_group(nilfs); iput(nilfs->ns_sufile); iput(nilfs->ns_cpfile); iput(nilfs->ns_dat); diff --git a/fs/nilfs2/the_nilfs.c b/fs/nilfs2/the_nilfs.c index 6541e29a8b20..24f626e7d012 100644 --- a/fs/nilfs2/the_nilfs.c +++ b/fs/nilfs2/the_nilfs.c @@ -87,7 +87,6 @@ void destroy_nilfs(struct the_nilfs *nilfs) { might_sleep(); if (nilfs_init(nilfs)) { - nilfs_sysfs_delete_device_group(nilfs); brelse(nilfs->ns_sbh[0]); brelse(nilfs->ns_sbh[1]); } @@ -275,6 +274,10 @@ int load_nilfs(struct the_nilfs *nilfs, struct super_block *sb) goto failed; }

+ err = nilfs_sysfs_create_device_group(sb); + if (unlikely(err)) + goto sysfs_error; + if (valid_fs) goto skip_recovery;

@@ -336,6 +339,9 @@ int load_nilfs(struct the_nilfs *nilfs, struct super_block *sb) goto failed;

failed_unload: + nilfs_sysfs_delete_device_group(nilfs); + + sysfs_error: iput(nilfs->ns_cpfile); iput(nilfs->ns_sufile); iput(nilfs->ns_dat); @@ -668,10 +674,6 @@ int init_nilfs(struct the_nilfs *nilfs, struct super_block *sb, char *data) if (err) goto failed_sbh;

- err = nilfs_sysfs_create_device_group(sb); - if (err) - goto failed_sbh; - set_nilfs_init(nilfs); err = 0; out: diff --git a/fs/xfs/libxfs/xfs_attr_leaf.c b/fs/xfs/libxfs/xfs_attr_leaf.c index 3d5e09f7e3a7..f5b16120c64d 100644 --- a/fs/xfs/libxfs/xfs_attr_leaf.c +++ b/fs/xfs/libxfs/xfs_attr_leaf.c @@ -456,7 +456,7 @@ xfs_attr_shortform_bytesfit( int offset;

/* rounded down */ - offset = (XFS_LITINO(mp, dp->i_d.di_version) - bytes) >> 3; + offset = (XFS_LITINO(mp) - bytes) >> 3;

if (dp->i_d.di_format == XFS_DINODE_FMT_DEV) { minforkoff = roundup(sizeof(xfs_dev_t), 8) >> 3; @@ -523,8 +523,7 @@ xfs_attr_shortform_bytesfit( minforkoff = roundup(minforkoff, 8) >> 3;

/* attr fork btree root can have at least this many key/ptr pairs */ - maxforkoff = XFS_LITINO(mp, dp->i_d.di_version) - - XFS_BMDR_SPACE_CALC(MINABTPTRS); + maxforkoff = XFS_LITINO(mp) - XFS_BMDR_SPACE_CALC(MINABTPTRS); maxforkoff = maxforkoff >> 3; /* rounded down */

if (offset >= maxforkoff) diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index d900e3e6c933..1e0fab62cd7d 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -192,14 +192,12 @@ xfs_default_attroffset( struct xfs_mount *mp = ip->i_mount; uint offset;

- if (mp->m_sb.sb_inodesize == 256) { - offset = XFS_LITINO(mp, ip->i_d.di_version) - - XFS_BMDR_SPACE_CALC(MINABTPTRS); - } else { + if (mp->m_sb.sb_inodesize == 256) + offset = XFS_LITINO(mp) - XFS_BMDR_SPACE_CALC(MINABTPTRS); + else offset = XFS_BMDR_SPACE_CALC(6 * MINABTPTRS); - }

- ASSERT(offset < XFS_LITINO(mp, ip->i_d.di_version)); + ASSERT(offset < XFS_LITINO(mp)); return offset; }

diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c index 8c43cac15832..121251651fea 100644 --- a/fs/xfs/libxfs/xfs_btree.c +++ b/fs/xfs/libxfs/xfs_btree.c @@ -354,20 +354,17 @@ xfs_btree_free_block( */ void xfs_btree_del_cursor( - xfs_btree_cur_t *cur, /* btree cursor */ - int error) /* del because of error */ + struct xfs_btree_cur *cur, /* btree cursor */ + int error) /* del because of error */ { - int i; /* btree level */ + int i; /* btree level */

/* - * Clear the buffer pointers, and release the buffers. - * If we're doing this in the face of an error, we - * need to make sure to inspect all of the entries - * in the bc_bufs array for buffers to be unlocked. - * This is because some of the btree code works from - * level n down to 0, and if we get an error along - * the way we won't have initialized all the entries - * down to 0. + * Clear the buffer pointers and release the buffers. If we're doing + * this because of an error, inspect all of the entries in the bc_bufs + * array for buffers to be unlocked. This is because some of the btree + * code works from level n down to 0, and if we get an error along the + * way we won't have initialized all the entries down to 0. */ for (i = 0; i < cur->bc_nlevels; i++) { if (cur->bc_bufs[i]) @@ -375,15 +372,10 @@ xfs_btree_del_cursor( else if (!error) break; } - /* - * Can't free a bmap cursor without having dealt with the - * allocated indirect blocks' accounting. - */ + ASSERT(cur->bc_btnum != XFS_BTNUM_BMAP || - cur->bc_private.b.allocated == 0); - /* - * Free the cursor. - */ + cur->bc_private.b.allocated == 0 || + XFS_FORCED_SHUTDOWN(cur->bc_mp)); kmem_zone_free(xfs_btree_cur_zone, cur); }

diff --git a/fs/xfs/libxfs/xfs_format.h b/fs/xfs/libxfs/xfs_format.h index 1f24473121f0..31fa9ab2ab61 100644 --- a/fs/xfs/libxfs/xfs_format.h +++ b/fs/xfs/libxfs/xfs_format.h @@ -497,6 +497,23 @@ static inline bool xfs_sb_version_hascrc(struct xfs_sb *sbp) return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_5; }

+/* + * v5 file systems support V3 inodes only, earlier file systems support + * v2 and v1 inodes. + */ +static inline bool xfs_sb_version_has_v3inode(struct xfs_sb *sbp) +{ + return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_5; +} + +static inline bool xfs_dinode_good_version(struct xfs_sb *sbp, + uint8_t version) +{ + if (xfs_sb_version_has_v3inode(sbp)) + return version == 3; + return version == 1 || version == 2; +} + static inline bool xfs_sb_version_has_pquotino(struct xfs_sb *sbp) { return XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_5; @@ -946,8 +963,12 @@ typedef enum xfs_dinode_fmt { /* * Inode size for given fs. */ -#define XFS_LITINO(mp, version) \ - ((int)(((mp)->m_sb.sb_inodesize) - xfs_dinode_size(version))) +#define XFS_DINODE_SIZE(sbp) \ + (xfs_sb_version_has_v3inode(sbp) ? \ + sizeof(struct xfs_dinode) : \ + offsetof(struct xfs_dinode, di_crc)) +#define XFS_LITINO(mp) \ + ((mp)->m_sb.sb_inodesize - XFS_DINODE_SIZE(&(mp)->m_sb))

/* * Inode data & attribute fork sizes, per inode. @@ -956,13 +977,9 @@ typedef enum xfs_dinode_fmt { #define XFS_DFORK_BOFF(dip) ((int)((dip)->di_forkoff << 3))

#define XFS_DFORK_DSIZE(dip,mp) \ - (XFS_DFORK_Q(dip) ? \ - XFS_DFORK_BOFF(dip) : \ - XFS_LITINO(mp, (dip)->di_version)) + (XFS_DFORK_Q(dip) ? XFS_DFORK_BOFF(dip) : XFS_LITINO(mp)) #define XFS_DFORK_ASIZE(dip,mp) \ - (XFS_DFORK_Q(dip) ? \ - XFS_LITINO(mp, (dip)->di_version) - XFS_DFORK_BOFF(dip) : \ - 0) + (XFS_DFORK_Q(dip) ? XFS_LITINO(mp) - XFS_DFORK_BOFF(dip) : 0) #define XFS_DFORK_SIZE(dip,mp,w) \ ((w) == XFS_DATA_FORK ? \ XFS_DFORK_DSIZE(dip, mp) : \ diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c index c3e0c2f61be4..391e441d43a0 100644 --- a/fs/xfs/libxfs/xfs_ialloc.c +++ b/fs/xfs/libxfs/xfs_ialloc.c @@ -303,7 +303,7 @@ xfs_ialloc_inode_init( * That means for v3 inode we log the entire buffer rather than just the * inode cores. */ - if (xfs_sb_version_hascrc(&mp->m_sb)) { + if (xfs_sb_version_has_v3inode(&mp->m_sb)) { version = 3; ino = XFS_AGINO_TO_INO(mp, agno, XFS_AGB_TO_AGINO(mp, agbno));

@@ -339,7 +339,7 @@ xfs_ialloc_inode_init( xfs_buf_zero(fbuf, 0, BBTOB(fbuf->b_length)); for (i = 0; i < M_IGEO(mp)->inodes_per_cluster; i++) { int ioffset = i << mp->m_sb.sb_inodelog; - uint isize = xfs_dinode_size(version); + uint isize = XFS_DINODE_SIZE(&mp->m_sb);

free = xfs_make_iptr(mp, fbuf, i); free->di_magic = cpu_to_be16(XFS_DINODE_MAGIC); @@ -2818,7 +2818,7 @@ xfs_ialloc_setup_geometry( * cannot change the behavior. */ igeo->inode_cluster_size_raw = XFS_INODE_BIG_CLUSTER_SIZE; - if (xfs_sb_version_hascrc(&mp->m_sb)) { + if (xfs_sb_version_has_v3inode(&mp->m_sb)) { int new_size = igeo->inode_cluster_size_raw;

new_size *= mp->m_sb.sb_inodesize / XFS_DINODE_MIN_SIZE; diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c index 28ab3c5255e1..962e95dcdbff 100644 --- a/fs/xfs/libxfs/xfs_inode_buf.c +++ b/fs/xfs/libxfs/xfs_inode_buf.c @@ -44,17 +44,6 @@ xfs_inobp_check( } #endif

-bool -xfs_dinode_good_version( - struct xfs_mount *mp, - __u8 version) -{ - if (xfs_sb_version_hascrc(&mp->m_sb)) - return version == 3; - - return version == 1 || version == 2; -} - /* * If we are doing readahead on an inode buffer, we might be in log recovery * reading an inode allocation buffer that hasn't yet been replayed, and hence @@ -93,7 +82,7 @@ xfs_inode_buf_verify( dip = xfs_buf_offset(bp, (i << mp->m_sb.sb_inodelog)); unlinked_ino = be32_to_cpu(dip->di_next_unlinked); di_ok = xfs_verify_magic16(bp, dip->di_magic) && - xfs_dinode_good_version(mp, dip->di_version) && + xfs_dinode_good_version(&mp->m_sb, dip->di_version) && xfs_verify_agino_or_null(mp, agno, unlinked_ino); if (unlikely(XFS_TEST_ERROR(!di_ok, mp, XFS_ERRTAG_ITOBP_INOTOBP))) { @@ -205,26 +194,23 @@ xfs_inode_from_disk( struct xfs_icdinode *to = &ip->i_d; struct inode *inode = VFS_I(ip);

- /* * Convert v1 inodes immediately to v2 inode format as this is the * minimum inode version format we support in the rest of the code. + * They will also be unconditionally written back to disk as v2 inodes. */ - to->di_version = from->di_version; - if (to->di_version == 1) { + if (unlikely(from->di_version == 1)) { set_nlink(inode, be16_to_cpu(from->di_onlink)); - to->di_projid_lo = 0; - to->di_projid_hi = 0; - to->di_version = 2; + to->di_projid = 0; } else { set_nlink(inode, be32_to_cpu(from->di_nlink)); - to->di_projid_lo = be16_to_cpu(from->di_projid_lo); - to->di_projid_hi = be16_to_cpu(from->di_projid_hi); + to->di_projid = (prid_t)be16_to_cpu(from->di_projid_hi) << 16 | + be16_to_cpu(from->di_projid_lo); }

to->di_format = from->di_format; - to->di_uid = be32_to_cpu(from->di_uid); - to->di_gid = be32_to_cpu(from->di_gid); + i_uid_write(inode, be32_to_cpu(from->di_uid)); + i_gid_write(inode, be32_to_cpu(from->di_gid)); to->di_flushiter = be16_to_cpu(from->di_flushiter);

/* @@ -253,7 +239,7 @@ xfs_inode_from_disk( to->di_dmstate = be16_to_cpu(from->di_dmstate); to->di_flags = be16_to_cpu(from->di_flags);

- if (to->di_version == 3) { + if (xfs_sb_version_has_v3inode(&ip->i_mount->m_sb)) { inode_set_iversion_queried(inode, be64_to_cpu(from->di_changecount)); to->di_crtime.t_sec = be32_to_cpu(from->di_crtime.t_sec); @@ -275,12 +261,11 @@ xfs_inode_to_disk( to->di_magic = cpu_to_be16(XFS_DINODE_MAGIC); to->di_onlink = 0;

- to->di_version = from->di_version; to->di_format = from->di_format; - to->di_uid = cpu_to_be32(from->di_uid); - to->di_gid = cpu_to_be32(from->di_gid); - to->di_projid_lo = cpu_to_be16(from->di_projid_lo); - to->di_projid_hi = cpu_to_be16(from->di_projid_hi); + to->di_uid = cpu_to_be32(i_uid_read(inode)); + to->di_gid = cpu_to_be32(i_gid_read(inode)); + to->di_projid_lo = cpu_to_be16(from->di_projid & 0xffff); + to->di_projid_hi = cpu_to_be16(from->di_projid >> 16);

memset(to->di_pad, 0, sizeof(to->di_pad)); to->di_atime.t_sec = cpu_to_be32(inode->i_atime.tv_sec); @@ -304,7 +289,8 @@ xfs_inode_to_disk( to->di_dmstate = cpu_to_be16(from->di_dmstate); to->di_flags = cpu_to_be16(from->di_flags);

- if (from->di_version == 3) { + if (xfs_sb_version_has_v3inode(&ip->i_mount->m_sb)) { + to->di_version = 3; to->di_changecount = cpu_to_be64(inode_peek_iversion(inode)); to->di_crtime.t_sec = cpu_to_be32(from->di_crtime.t_sec); to->di_crtime.t_nsec = cpu_to_be32(from->di_crtime.t_nsec); @@ -316,6 +302,7 @@ xfs_inode_to_disk( uuid_copy(&to->di_uuid, &ip->i_mount->m_sb.sb_meta_uuid); to->di_flushiter = 0; } else { + to->di_version = 2; to->di_flushiter = cpu_to_be16(from->di_flushiter); } } @@ -429,7 +416,7 @@ xfs_dinode_verify_forkoff( case XFS_DINODE_FMT_LOCAL: /* fall through ... */ case XFS_DINODE_FMT_EXTENTS: /* fall through ... */ case XFS_DINODE_FMT_BTREE: - if (dip->di_forkoff >= (XFS_LITINO(mp, dip->di_version) >> 3)) + if (dip->di_forkoff >= (XFS_LITINO(mp) >> 3)) return __this_address; break; default: @@ -455,7 +442,7 @@ xfs_dinode_verify(

/* Verify v3 integrity information first */ if (dip->di_version >= 3) { - if (!xfs_sb_version_hascrc(&mp->m_sb)) + if (!xfs_sb_version_has_v3inode(&mp->m_sb)) return __this_address; if (!xfs_verify_cksum((char *)dip, mp->m_sb.sb_inodesize, XFS_DINODE_CRC_OFF)) @@ -630,12 +617,11 @@ xfs_iread(

/* shortcut IO on inode allocation if possible */ if ((iget_flags & XFS_IGET_CREATE) && - xfs_sb_version_hascrc(&mp->m_sb) && + xfs_sb_version_has_v3inode(&mp->m_sb) && !(mp->m_flags & XFS_MOUNT_IKEEP)) { /* initialise the on-disk inode core */ memset(&ip->i_d, 0, sizeof(ip->i_d)); VFS_I(ip)->i_generation = prandom_u32(); - ip->i_d.di_version = 3; return 0; }

@@ -677,7 +663,6 @@ xfs_iread( * Partial initialisation of the in-core inode. Just the bits * that xfs_ialloc won't overwrite or relies on being correct. */ - ip->i_d.di_version = dip->di_version; VFS_I(ip)->i_generation = be32_to_cpu(dip->di_gen); ip->i_d.di_flushiter = be16_to_cpu(dip->di_flushiter);

@@ -691,7 +676,6 @@ xfs_iread( VFS_I(ip)->i_mode = 0; }

- ASSERT(ip->i_d.di_version >= 2); ip->i_delayed_blks = 0;

/* diff --git a/fs/xfs/libxfs/xfs_inode_buf.h b/fs/xfs/libxfs/xfs_inode_buf.h index ab0f84165317..80b574579a21 100644 --- a/fs/xfs/libxfs/xfs_inode_buf.h +++ b/fs/xfs/libxfs/xfs_inode_buf.h @@ -16,13 +16,9 @@ struct xfs_dinode; * format specific structures at the appropriate time. */ struct xfs_icdinode { - int8_t di_version; /* inode version */ int8_t di_format; /* format of di_c data */ uint16_t di_flushiter; /* incremented on flush */ - uint32_t di_uid; /* owner's user id */ - uint32_t di_gid; /* owner's group id */ - uint16_t di_projid_lo; /* lower part of owner's project id */ - uint16_t di_projid_hi; /* higher part of owner's project id */ + uint32_t di_projid; /* owner's project id */ xfs_fsize_t di_size; /* number of bytes in file */ xfs_rfsblock_t di_nblocks; /* # of direct & btree blocks used */ xfs_extlen_t di_extsize; /* basic/minimum extent size for file */ @@ -62,8 +58,6 @@ void xfs_inode_from_disk(struct xfs_inode *ip, struct xfs_dinode *from); void xfs_log_dinode_to_disk(struct xfs_log_dinode *from, struct xfs_dinode *to);

-bool xfs_dinode_good_version(struct xfs_mount *mp, __u8 version); - #if defined(DEBUG) void xfs_inobp_check(struct xfs_mount *, struct xfs_buf *); #else diff --git a/fs/xfs/libxfs/xfs_inode_fork.c b/fs/xfs/libxfs/xfs_inode_fork.c index 93357072b19d..e758d74b2b62 100644 --- a/fs/xfs/libxfs/xfs_inode_fork.c +++ b/fs/xfs/libxfs/xfs_inode_fork.c @@ -183,7 +183,7 @@ xfs_iformat_local( */ if (unlikely(size > XFS_DFORK_SIZE(dip, ip->i_mount, whichfork))) { xfs_warn(ip->i_mount, - "corrupt inode %Lu (bad size %d for local fork, size = %d).", + "corrupt inode %Lu (bad size %d for local fork, size = %zd).", (unsigned long long) ip->i_ino, size, XFS_DFORK_SIZE(dip, ip->i_mount, whichfork)); xfs_inode_verifier_error(ip, -EFSCORRUPTED, diff --git a/fs/xfs/libxfs/xfs_inode_fork.h b/fs/xfs/libxfs/xfs_inode_fork.h index 7b845c052fb4..a84a1557d11c 100644 --- a/fs/xfs/libxfs/xfs_inode_fork.h +++ b/fs/xfs/libxfs/xfs_inode_fork.h @@ -46,14 +46,9 @@ struct xfs_ifork { (ip)->i_afp : \ (ip)->i_cowfp)) #define XFS_IFORK_DSIZE(ip) \ - (XFS_IFORK_Q(ip) ? \ - XFS_IFORK_BOFF(ip) : \ - XFS_LITINO((ip)->i_mount, (ip)->i_d.di_version)) + (XFS_IFORK_Q(ip) ? XFS_IFORK_BOFF(ip) : XFS_LITINO((ip)->i_mount)) #define XFS_IFORK_ASIZE(ip) \ - (XFS_IFORK_Q(ip) ? \ - XFS_LITINO((ip)->i_mount, (ip)->i_d.di_version) - \ - XFS_IFORK_BOFF(ip) : \ - 0) + (XFS_IFORK_Q(ip) ? XFS_LITINO((ip)->i_mount) - XFS_IFORK_BOFF(ip) : 0) #define XFS_IFORK_SIZE(ip,w) \ ((w) == XFS_DATA_FORK ? \ XFS_IFORK_DSIZE(ip) : \ diff --git a/fs/xfs/libxfs/xfs_log_format.h b/fs/xfs/libxfs/xfs_log_format.h index e5f97c69b320..d3b255f42789 100644 --- a/fs/xfs/libxfs/xfs_log_format.h +++ b/fs/xfs/libxfs/xfs_log_format.h @@ -424,12 +424,10 @@ struct xfs_log_dinode { /* structure must be padded to 64 bit alignment */ };

-static inline uint xfs_log_dinode_size(int version) -{ - if (version == 3) - return sizeof(struct xfs_log_dinode); - return offsetof(struct xfs_log_dinode, di_next_unlinked); -} +#define xfs_log_dinode_size(mp) \ + (xfs_sb_version_has_v3inode(&(mp)->m_sb) ? \ + sizeof(struct xfs_log_dinode) : \ + offsetof(struct xfs_log_dinode, di_next_unlinked))

/* * Buffer Log Format defintions diff --git a/fs/xfs/libxfs/xfs_trans_resv.c b/fs/xfs/libxfs/xfs_trans_resv.c index 824073a839ac..8ece346def97 100644 --- a/fs/xfs/libxfs/xfs_trans_resv.c +++ b/fs/xfs/libxfs/xfs_trans_resv.c @@ -187,7 +187,7 @@ xfs_calc_inode_chunk_res( XFS_FSB_TO_B(mp, 1)); if (alloc) { /* icreate tx uses ordered buffers */ - if (xfs_sb_version_hascrc(&mp->m_sb)) + if (xfs_sb_version_has_v3inode(&mp->m_sb)) return res; size = XFS_FSB_TO_B(mp, 1); } diff --git a/fs/xfs/xfs_acl.c b/fs/xfs/xfs_acl.c index 3f2292c7835c..6788b0ca85eb 100644 --- a/fs/xfs/xfs_acl.c +++ b/fs/xfs/xfs_acl.c @@ -66,10 +66,12 @@ xfs_acl_from_disk(

switch (acl_e->e_tag) { case ACL_USER: - acl_e->e_uid = xfs_uid_to_kuid(be32_to_cpu(ace->ae_id)); + acl_e->e_uid = make_kuid(&init_user_ns, + be32_to_cpu(ace->ae_id)); break; case ACL_GROUP: - acl_e->e_gid = xfs_gid_to_kgid(be32_to_cpu(ace->ae_id)); + acl_e->e_gid = make_kgid(&init_user_ns, + be32_to_cpu(ace->ae_id)); break; case ACL_USER_OBJ: case ACL_GROUP_OBJ: @@ -102,10 +104,12 @@ xfs_acl_to_disk(struct xfs_acl *aclp, const struct posix_acl *acl) ace->ae_tag = cpu_to_be32(acl_e->e_tag); switch (acl_e->e_tag) { case ACL_USER: - ace->ae_id = cpu_to_be32(xfs_kuid_to_uid(acl_e->e_uid)); + ace->ae_id = cpu_to_be32( + from_kuid(&init_user_ns, acl_e->e_uid)); break; case ACL_GROUP: - ace->ae_id = cpu_to_be32(xfs_kgid_to_gid(acl_e->e_gid)); + ace->ae_id = cpu_to_be32( + from_kgid(&init_user_ns, acl_e->e_gid)); break; default: ace->ae_id = cpu_to_be32(ACL_UNDEFINED_ID); diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index 5eab15dde4e6..2462dabb5ab8 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -1624,12 +1624,12 @@ xfs_swap_extent_forks( * event of a crash. Set the owner change log flags now and leave the * bmbt scan as the last step. */ - if (ip->i_d.di_version == 3 && - ip->i_d.di_format == XFS_DINODE_FMT_BTREE) - (*target_log_flags) |= XFS_ILOG_DOWNER; - if (tip->i_d.di_version == 3 && - tip->i_d.di_format == XFS_DINODE_FMT_BTREE) - (*src_log_flags) |= XFS_ILOG_DOWNER; + if (xfs_sb_version_has_v3inode(&ip->i_mount->m_sb)) { + if (ip->i_d.di_format == XFS_DINODE_FMT_BTREE) + (*target_log_flags) |= XFS_ILOG_DOWNER; + if (tip->i_d.di_format == XFS_DINODE_FMT_BTREE) + (*src_log_flags) |= XFS_ILOG_DOWNER; + }

/* * Swap the data forks of the inodes @@ -1664,7 +1664,7 @@ xfs_swap_extent_forks( (*src_log_flags) |= XFS_ILOG_DEXT; break; case XFS_DINODE_FMT_BTREE: - ASSERT(ip->i_d.di_version < 3 || + ASSERT(!xfs_sb_version_has_v3inode(&ip->i_mount->m_sb) || (*src_log_flags & XFS_ILOG_DOWNER)); (*src_log_flags) |= XFS_ILOG_DBROOT; break; @@ -1676,7 +1676,7 @@ xfs_swap_extent_forks( break; case XFS_DINODE_FMT_BTREE: (*target_log_flags) |= XFS_ILOG_DBROOT; - ASSERT(tip->i_d.di_version < 3 || + ASSERT(!xfs_sb_version_has_v3inode(&ip->i_mount->m_sb) || (*target_log_flags & XFS_ILOG_DOWNER)); break; } diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c index b1452117e442..f98260ed6d51 100644 --- a/fs/xfs/xfs_buf_item.c +++ b/fs/xfs/xfs_buf_item.c @@ -328,7 +328,7 @@ xfs_buf_item_format( * occurs during recovery. */ if (bip->bli_flags & XFS_BLI_INODE_BUF) { - if (xfs_sb_version_hascrc(&lip->li_mountp->m_sb) || + if (xfs_sb_version_has_v3inode(&lip->li_mountp->m_sb) || !((bip->bli_flags & XFS_BLI_INODE_ALLOC_BUF) && xfs_log_item_in_current_chkpt(lip))) bip->__bli_format.blf_flags |= XFS_BLF_INODE_BUF; diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c index 6231b155e7f3..672286f1762f 100644 --- a/fs/xfs/xfs_dquot.c +++ b/fs/xfs/xfs_dquot.c @@ -859,11 +859,11 @@ xfs_qm_id_for_quotatype( { switch (type) { case XFS_DQ_USER: - return ip->i_d.di_uid; + return i_uid_read(VFS_I(ip)); case XFS_DQ_GROUP: - return ip->i_d.di_gid; + return i_gid_read(VFS_I(ip)); case XFS_DQ_PROJ: - return xfs_get_projid(ip); + return ip->i_d.di_projid; } ASSERT(0); return 0; diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c index e9acd58248f9..182b70464b71 100644 --- a/fs/xfs/xfs_error.c +++ b/fs/xfs/xfs_error.c @@ -335,7 +335,7 @@ xfs_corruption_error( int linenum, xfs_failaddr_t failaddr) { - if (level <= xfs_error_level) + if (buf && level <= xfs_error_level) xfs_hex_dump(buf, bufsize); xfs_error_report(tag, level, mp, filename, linenum, failaddr); xfs_alert(mp, "Corruption detected. Unmount and run xfs_repair"); diff --git a/fs/xfs/xfs_extent_busy.c b/fs/xfs/xfs_extent_busy.c index 2183d87be4cf..ef17c1f6db32 100644 --- a/fs/xfs/xfs_extent_busy.c +++ b/fs/xfs/xfs_extent_busy.c @@ -344,7 +344,6 @@ xfs_extent_busy_trim( ASSERT(*len > 0);

spin_lock(&args->pag->pagb_lock); -restart: fbno = *bno; flen = *len; rbp = args->pag->pagb_tree.rb_node; @@ -363,19 +362,6 @@ xfs_extent_busy_trim( continue; }

- /* - * If this is a metadata allocation, try to reuse the busy - * extent instead of trimming the allocation. - */ - if (!xfs_alloc_is_userdata(args->datatype) && - !(busyp->flags & XFS_EXTENT_BUSY_DISCARDED)) { - if (!xfs_extent_busy_update_extent(args->mp, args->pag, - busyp, fbno, flen, - false)) - goto restart; - continue; - } - if (bbno <= fbno) { /* start overlap */

diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c index a1135b86e79f..f1451642ce38 100644 --- a/fs/xfs/xfs_icache.c +++ b/fs/xfs/xfs_icache.c @@ -289,6 +289,8 @@ xfs_reinit_inode( uint64_t version = inode_peek_iversion(inode); umode_t mode = inode->i_mode; dev_t dev = inode->i_rdev; + kuid_t uid = inode->i_uid; + kgid_t gid = inode->i_gid;

error = inode_init_always(mp->m_super, inode);

@@ -297,6 +299,8 @@ xfs_reinit_inode( inode_set_iversion_queried(inode, version); inode->i_mode = mode; inode->i_rdev = dev; + inode->i_uid = uid; + inode->i_gid = gid; return error; }

@@ -1430,7 +1434,7 @@ xfs_inode_match_id( return 0;

if ((eofb->eof_flags & XFS_EOF_FLAGS_PRID) && - xfs_get_projid(ip) != eofb->eof_prid) + ip->i_d.di_projid != eofb->eof_prid) return 0;

return 1; @@ -1454,7 +1458,7 @@ xfs_inode_match_id_union( return 1;

if ((eofb->eof_flags & XFS_EOF_FLAGS_PRID) && - xfs_get_projid(ip) == eofb->eof_prid) + ip->i_d.di_projid == eofb->eof_prid) return 1;

return 0; diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 02f77a359972..568a9332efd2 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -750,6 +750,7 @@ xfs_ialloc( xfs_buf_t **ialloc_context, xfs_inode_t **ipp) { + struct inode *dir = pip ? VFS_I(pip) : NULL; struct xfs_mount *mp = tp->t_mountp; xfs_ino_t ino; xfs_inode_t *ip; @@ -795,26 +796,17 @@ xfs_ialloc( return error; ASSERT(ip != NULL); inode = VFS_I(ip); - - /* - * We always convert v1 inodes to v2 now - we only support filesystems - * with >= v2 inode capability, so there is no reason for ever leaving - * an inode in v1 format. - */ - if (ip->i_d.di_version == 1) - ip->i_d.di_version = 2; - - inode->i_mode = mode; set_nlink(inode, nlink); - ip->i_d.di_uid = xfs_kuid_to_uid(current_fsuid()); - ip->i_d.di_gid = xfs_kgid_to_gid(current_fsgid()); inode->i_rdev = rdev; - xfs_set_projid(ip, prid); + ip->i_d.di_projid = prid;

- if (pip && XFS_INHERIT_GID(pip)) { - ip->i_d.di_gid = pip->i_d.di_gid; - if ((VFS_I(pip)->i_mode & S_ISGID) && S_ISDIR(mode)) - inode->i_mode |= S_ISGID; + if (dir && !(dir->i_mode & S_ISGID) && + (mp->m_flags & XFS_MOUNT_GRPID)) { + inode->i_uid = current_fsuid(); + inode->i_gid = dir->i_gid; + inode->i_mode = mode; + } else { + inode_init_owner(inode, dir, mode); }

/* @@ -822,9 +814,8 @@ xfs_ialloc( * ID or one of the supplementary group IDs, the S_ISGID bit is cleared * (and only if the irix_sgid_inherit compatibility variable is set). */ - if ((irix_sgid_inherit) && - (inode->i_mode & S_ISGID) && - (!in_group_p(xfs_gid_to_kgid(ip->i_d.di_gid)))) + if (irix_sgid_inherit && + (inode->i_mode & S_ISGID) && !in_group_p(inode->i_gid)) inode->i_mode &= ~S_ISGID;

ip->i_d.di_size = 0; @@ -841,7 +832,7 @@ xfs_ialloc( ip->i_d.di_dmstate = 0; ip->i_d.di_flags = 0;

- if (ip->i_d.di_version == 3) { + if (xfs_sb_version_has_v3inode(&mp->m_sb)) { inode_set_iversion(inode, 1); ip->i_d.di_flags2 = 0; ip->i_d.di_cowextsize = 0; @@ -849,7 +840,6 @@ xfs_ialloc( ip->i_d.di_crtime.t_nsec = (int32_t)tv.tv_nsec; }

- flags = XFS_ILOG_CORE; switch (mode & S_IFMT) { case S_IFIFO: @@ -902,20 +892,13 @@ xfs_ialloc(

ip->i_d.di_flags |= di_flags; } - if (pip && - (pip->i_d.di_flags2 & XFS_DIFLAG2_ANY) && - pip->i_d.di_version == 3 && - ip->i_d.di_version == 3) { - uint64_t di_flags2 = 0; - + if (pip && (pip->i_d.di_flags2 & XFS_DIFLAG2_ANY)) { if (pip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE) { - di_flags2 |= XFS_DIFLAG2_COWEXTSIZE; + ip->i_d.di_flags2 |= XFS_DIFLAG2_COWEXTSIZE; ip->i_d.di_cowextsize = pip->i_d.di_cowextsize; } if (pip->i_d.di_flags2 & XFS_DIFLAG2_DAX) - di_flags2 |= XFS_DIFLAG2_DAX; - - ip->i_d.di_flags2 |= di_flags2; + ip->i_d.di_flags2 |= XFS_DIFLAG2_DAX; } /* FALLTHROUGH */ case S_IFLNK: @@ -1117,7 +1100,6 @@ xfs_bumplink( { xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_CHG);

- ASSERT(ip->i_d.di_version > 1); inc_nlink(VFS_I(ip)); xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); } @@ -1153,8 +1135,7 @@ xfs_create( /* * Make sure that we have allocated dquot(s) on disk. */ - error = xfs_qm_vop_dqalloc(dp, xfs_kuid_to_uid(current_fsuid()), - xfs_kgid_to_gid(current_fsgid()), prid, + error = xfs_qm_vop_dqalloc(dp, current_fsuid(), current_fsgid(), prid, XFS_QMOPT_QUOTALL | XFS_QMOPT_INHERIT, &udqp, &gdqp, &pdqp); if (error) @@ -1304,8 +1285,7 @@ xfs_create_tmpfile( /* * Make sure that we have allocated dquot(s) on disk. */ - error = xfs_qm_vop_dqalloc(dp, xfs_kuid_to_uid(current_fsuid()), - xfs_kgid_to_gid(current_fsgid()), prid, + error = xfs_qm_vop_dqalloc(dp, current_fsuid(), current_fsgid(), prid, XFS_QMOPT_QUOTALL | XFS_QMOPT_INHERIT, &udqp, &gdqp, &pdqp); if (error) @@ -1418,7 +1398,7 @@ xfs_link( * the tree quota mechanism could be circumvented. */ if (unlikely((tdp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) && - (xfs_get_projid(tdp) != xfs_get_projid(sip)))) { + tdp->i_d.di_projid != sip->i_d.di_projid)) { error = -EXDEV; goto error_return; } @@ -3299,7 +3279,7 @@ xfs_rename( * tree quota mechanism would be circumvented. */ if (unlikely((target_dp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) && - (xfs_get_projid(target_dp) != xfs_get_projid(src_ip)))) { + target_dp->i_d.di_projid != src_ip->i_d.di_projid)) { error = -EXDEV; goto out_trans_cancel; } @@ -3831,7 +3811,6 @@ xfs_iflush_int( ASSERT(ip->i_d.di_format != XFS_DINODE_FMT_BTREE || ip->i_d.di_nextents > XFS_IFORK_MAXEXT(ip, XFS_DATA_FORK)); ASSERT(iip != NULL && iip->ili_fields != 0); - ASSERT(ip->i_d.di_version > 1);

/* set *dip = inode's place in the buffer */ dip = xfs_buf_offset(bp, ip->i_imap.im_boffset); @@ -3892,7 +3871,7 @@ xfs_iflush_int( * backwards compatibility with old kernels that predate logging all * inode changes. */ - if (ip->i_d.di_version < 3) + if (!xfs_sb_version_has_v3inode(&mp->m_sb)) ip->i_d.di_flushiter++;

/* Check the inline fork data before we write out. */ diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index e493d491b7cc..62b963d3b23d 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -177,30 +177,11 @@ xfs_iflags_test_and_set(xfs_inode_t *ip, unsigned short flags) return ret; }

-/* - * Project quota id helpers (previously projid was 16bit only - * and using two 16bit values to hold new 32bit projid was chosen - * to retain compatibility with "old" filesystems). - */ -static inline prid_t -xfs_get_projid(struct xfs_inode *ip) -{ - return (prid_t)ip->i_d.di_projid_hi << 16 | ip->i_d.di_projid_lo; -} - -static inline void -xfs_set_projid(struct xfs_inode *ip, - prid_t projid) -{ - ip->i_d.di_projid_hi = (uint16_t) (projid >> 16); - ip->i_d.di_projid_lo = (uint16_t) (projid & 0xffff); -} - static inline prid_t xfs_get_initial_prid(struct xfs_inode *dp) { if (dp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) - return xfs_get_projid(dp); + return dp->i_d.di_projid;

return XFS_PROJID_DEFAULT; } diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c index 83b8f5655636..83bf96b6cf5d 100644 --- a/fs/xfs/xfs_inode_item.c +++ b/fs/xfs/xfs_inode_item.c @@ -125,7 +125,7 @@ xfs_inode_item_size(

*nvecs += 2; *nbytes += sizeof(struct xfs_inode_log_format) + - xfs_log_dinode_size(ip->i_d.di_version); + xfs_log_dinode_size(ip->i_mount);

xfs_inode_item_data_fork_size(iip, nvecs, nbytes); if (XFS_IFORK_Q(ip)) @@ -305,13 +305,11 @@ xfs_inode_to_log_dinode( struct inode *inode = VFS_I(ip);

to->di_magic = XFS_DINODE_MAGIC; - - to->di_version = from->di_version; to->di_format = from->di_format; - to->di_uid = from->di_uid; - to->di_gid = from->di_gid; - to->di_projid_lo = from->di_projid_lo; - to->di_projid_hi = from->di_projid_hi; + to->di_uid = i_uid_read(inode); + to->di_gid = i_gid_read(inode); + to->di_projid_lo = from->di_projid & 0xffff; + to->di_projid_hi = from->di_projid >> 16;

memset(to->di_pad, 0, sizeof(to->di_pad)); memset(to->di_pad3, 0, sizeof(to->di_pad3)); @@ -339,7 +337,8 @@ xfs_inode_to_log_dinode( /* log a dummy value to ensure log structure is fully initialised */ to->di_next_unlinked = NULLAGINO;

- if (from->di_version == 3) { + if (xfs_sb_version_has_v3inode(&ip->i_mount->m_sb)) { + to->di_version = 3; to->di_changecount = inode_peek_iversion(inode); to->di_crtime.t_sec = from->di_crtime.t_sec; to->di_crtime.t_nsec = from->di_crtime.t_nsec; @@ -351,6 +350,7 @@ xfs_inode_to_log_dinode( uuid_copy(&to->di_uuid, &ip->i_mount->m_sb.sb_meta_uuid); to->di_flushiter = 0; } else { + to->di_version = 2; to->di_flushiter = from->di_flushiter; } } @@ -370,7 +370,7 @@ xfs_inode_item_format_core(

dic = xlog_prepare_iovec(lv, vecp, XLOG_REG_TYPE_ICORE); xfs_inode_to_log_dinode(ip, dic, ip->i_itemp->ili_item.li_lsn); - xlog_finish_iovec(lv, *vecp, xfs_log_dinode_size(ip->i_d.di_version)); + xlog_finish_iovec(lv, *vecp, xfs_log_dinode_size(ip->i_mount)); }

/* @@ -395,8 +395,6 @@ xfs_inode_item_format( struct xfs_log_iovec *vecp = NULL; struct xfs_inode_log_format *ilf;

- ASSERT(ip->i_d.di_version > 1); - ilf = xlog_prepare_iovec(lv, &vecp, XLOG_REG_TYPE_IFORMAT); ilf->ilf_type = XFS_LI_INODE; ilf->ilf_ino = ip->i_ino; diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index 7b7a009425e2..e7356e527260 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -1144,7 +1144,7 @@ xfs_fill_fsxattr( fa->fsx_extsize = ip->i_d.di_extsize << ip->i_mount->m_sb.sb_blocklog; fa->fsx_cowextsize = ip->i_d.di_cowextsize << ip->i_mount->m_sb.sb_blocklog; - fa->fsx_projid = xfs_get_projid(ip); + fa->fsx_projid = ip->i_d.di_projid;

if (attr) { if (ip->i_afp) { @@ -1299,7 +1299,7 @@ xfs_ioctl_setattr_xflags(

/* diflags2 only valid for v3 inodes. */ di_flags2 = xfs_flags2diflags2(ip, fa->fsx_xflags); - if (di_flags2 && ip->i_d.di_version < 3) + if (di_flags2 && !xfs_sb_version_has_v3inode(&mp->m_sb)) return -EINVAL;

ip->i_d.di_flags = xfs_flags2diflags(ip, fa->fsx_xflags); @@ -1510,8 +1510,7 @@ xfs_ioctl_setattr_check_cowextsize( if (!(fa->fsx_xflags & FS_XFLAG_COWEXTSIZE)) return 0;

- if (!xfs_sb_version_hasreflink(&ip->i_mount->m_sb) || - ip->i_d.di_version != 3) + if (!xfs_sb_version_hasreflink(&ip->i_mount->m_sb)) return -EINVAL;

if (fa->fsx_cowextsize == 0) @@ -1572,9 +1571,9 @@ xfs_ioctl_setattr( * because the i_*dquot fields will get updated anyway. */ if (XFS_IS_QUOTA_ON(mp)) { - code = xfs_qm_vop_dqalloc(ip, ip->i_d.di_uid, - ip->i_d.di_gid, fa->fsx_projid, - XFS_QMOPT_PQUOTA, &udqp, NULL, &pdqp); + code = xfs_qm_vop_dqalloc(ip, VFS_I(ip)->i_uid, + VFS_I(ip)->i_gid, fa->fsx_projid, + XFS_QMOPT_PQUOTA, &udqp, NULL, &pdqp); if (code) return code; } @@ -1597,7 +1596,7 @@ xfs_ioctl_setattr( }

if (XFS_IS_QUOTA_RUNNING(mp) && XFS_IS_PQUOTA_ON(mp) && - xfs_get_projid(ip) != fa->fsx_projid) { + ip->i_d.di_projid != fa->fsx_projid) { code = xfs_qm_vop_chown_reserve(tp, ip, udqp, NULL, pdqp, capable(CAP_FOWNER) ? XFS_QMOPT_FORCE_RES : 0); if (code) /* out of quota */ @@ -1634,13 +1633,12 @@ xfs_ioctl_setattr( VFS_I(ip)->i_mode &= ~(S_ISUID|S_ISGID);

/* Change the ownerships and register project quota modifications */ - if (xfs_get_projid(ip) != fa->fsx_projid) { + if (ip->i_d.di_projid != fa->fsx_projid) { if (XFS_IS_QUOTA_RUNNING(mp) && XFS_IS_PQUOTA_ON(mp)) { olddquot = xfs_qm_vop_chown(tp, ip, &ip->i_pdquot, pdqp); } - ASSERT(ip->i_d.di_version > 1); - xfs_set_projid(ip, fa->fsx_projid); + ip->i_d.di_projid = fa->fsx_projid; }

/* @@ -1652,7 +1650,7 @@ xfs_ioctl_setattr( ip->i_d.di_extsize = fa->fsx_extsize >> mp->m_sb.sb_blocklog; else ip->i_d.di_extsize = 0; - if (ip->i_d.di_version == 3 && + if (xfs_sb_version_has_v3inode(&mp->m_sb) && (ip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE)) ip->i_d.di_cowextsize = fa->fsx_cowextsize >> mp->m_sb.sb_blocklog; diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c index 80dd05f8f1af..a7efc8896e5e 100644 --- a/fs/xfs/xfs_iops.c +++ b/fs/xfs/xfs_iops.c @@ -517,7 +517,7 @@ xfs_vn_getattr( stat->blocks = XFS_FSB_TO_BB(mp, ip->i_d.di_nblocks + ip->i_delayed_blks);

- if (ip->i_d.di_version == 3) { + if (xfs_sb_version_has_v3inode(&mp->m_sb)) { if (request_mask & STATX_BTIME) { stat->result_mask |= STATX_BTIME; stat->btime.tv_sec = ip->i_d.di_crtime.t_sec; @@ -666,9 +666,7 @@ xfs_setattr_nonsize( */ ASSERT(udqp == NULL); ASSERT(gdqp == NULL); - error = xfs_qm_vop_dqalloc(ip, xfs_kuid_to_uid(uid), - xfs_kgid_to_gid(gid), - xfs_get_projid(ip), + error = xfs_qm_vop_dqalloc(ip, uid, gid, ip->i_d.di_projid, qflags, &udqp, &gdqp, NULL); if (error) return error; @@ -737,7 +735,6 @@ xfs_setattr_nonsize( olddquot1 = xfs_qm_vop_chown(tp, ip, &ip->i_udquot, udqp); } - ip->i_d.di_uid = xfs_kuid_to_uid(uid); inode->i_uid = uid; } if (!gid_eq(igid, gid)) { @@ -749,7 +746,6 @@ xfs_setattr_nonsize( olddquot2 = xfs_qm_vop_chown(tp, ip, &ip->i_gdquot, gdqp); } - ip->i_d.di_gid = xfs_kgid_to_gid(gid); inode->i_gid = gid; } } @@ -1288,9 +1284,6 @@ xfs_setup_inode( /* make the inode look hashed for the writeback code */ inode_fake_hash(inode);

- inode->i_uid = xfs_uid_to_kuid(ip->i_d.di_uid); - inode->i_gid = xfs_gid_to_kgid(ip->i_d.di_gid); - i_size_write(inode, ip->i_d.di_size); xfs_diflags_to_iflags(inode, ip);

diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c index 884950adbd16..42e93779374c 100644 --- a/fs/xfs/xfs_itable.c +++ b/fs/xfs/xfs_itable.c @@ -84,10 +84,10 @@ xfs_bulkstat_one_int( /* xfs_iget returns the following without needing * further change. */ - buf->bs_projectid = xfs_get_projid(ip); + buf->bs_projectid = ip->i_d.di_projid; buf->bs_ino = ino; - buf->bs_uid = dic->di_uid; - buf->bs_gid = dic->di_gid; + buf->bs_uid = i_uid_read(inode); + buf->bs_gid = i_gid_read(inode); buf->bs_size = dic->di_size;

buf->bs_nlink = inode->i_nlink; @@ -110,7 +110,7 @@ xfs_bulkstat_one_int( buf->bs_forkoff = XFS_IFORK_BOFF(ip); buf->bs_version = XFS_BULKSTAT_VERSION_V5;

- if (dic->di_version == 3) { + if (xfs_sb_version_has_v3inode(&mp->m_sb)) { if (dic->di_flags2 & XFS_DIFLAG2_COWEXTSIZE) buf->bs_cowextsize_blks = dic->di_cowextsize; } diff --git a/fs/xfs/xfs_linux.h b/fs/xfs/xfs_linux.h index ca15105681ca..4f6f09157f0d 100644 --- a/fs/xfs/xfs_linux.h +++ b/fs/xfs/xfs_linux.h @@ -163,32 +163,6 @@ struct xstats {

extern struct xstats xfsstats;

-/* Kernel uid/gid conversion. These are used to convert to/from the on disk - * uid_t/gid_t types to the kuid_t/kgid_t types that the kernel uses internally. - * The conversion here is type only, the value will remain the same since we - * are converting to the init_user_ns. The uid is later mapped to a particular - * user namespace value when crossing the kernel/user boundary. - */ -static inline uint32_t xfs_kuid_to_uid(kuid_t uid) -{ - return from_kuid(&init_user_ns, uid); -} - -static inline kuid_t xfs_uid_to_kuid(uint32_t uid) -{ - return make_kuid(&init_user_ns, uid); -} - -static inline uint32_t xfs_kgid_to_gid(kgid_t gid) -{ - return from_kgid(&init_user_ns, gid); -} - -static inline kgid_t xfs_gid_to_kgid(uint32_t gid) -{ - return make_kgid(&init_user_ns, gid); -} - static inline dev_t xfs_to_linux_dev_t(xfs_dev_t dev) { return MKDEV(sysv_major(dev) & 0x1ff, sysv_minor(dev)); @@ -243,6 +217,12 @@ int xfs_rw_bdev(struct block_device *bdev, sector_t sector, unsigned int count, #endif /* XFS_WARN */ #endif /* DEBUG */

+#define XFS_IS_CORRUPT(mp, expr) \ + (unlikely(expr) ? xfs_corruption_error(#expr, XFS_ERRLEVEL_LOW, (mp), \ + NULL, 0, __FILE__, __LINE__, \ + __this_address), \ + true : false) + #define STATIC static noinline

#ifdef CONFIG_XFS_RT diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 6c60cdd10d33..84f6c8628db5 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -2879,8 +2879,8 @@ xfs_recover_inode_owner_change( return -ENOMEM;

/* instantiate the inode */ + ASSERT(dip->di_version >= 3); xfs_inode_from_disk(ip, dip); - ASSERT(ip->i_d.di_version >= 3);

error = xfs_iformat_fork(ip, dip); if (error) @@ -3018,7 +3018,7 @@ xlog_recover_inode_pass2( * superblock flag to determine whether we need to look at di_flushiter * to skip replay when the on disk inode is newer than the log one */ - if (!xfs_sb_version_hascrc(&mp->m_sb) && + if (!xfs_sb_version_has_v3inode(&mp->m_sb) && ldip->di_flushiter < be16_to_cpu(dip->di_flushiter)) { /* * Deal with the wrap case, DI_MAX_FLUSH is less @@ -3089,7 +3089,7 @@ xlog_recover_inode_pass2( error = -EFSCORRUPTED; goto out_release; } - isize = xfs_log_dinode_size(ldip->di_version); + isize = xfs_log_dinode_size(mp); if (unlikely(item->ri_buf[1].i_len > isize)) { XFS_CORRUPTION_ERROR("xlog_recover_inode_pass2(7)", XFS_ERRLEVEL_LOW, mp, ldip, diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index 2860966af6c2..2277f21c4f14 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -674,6 +674,47 @@ xfs_check_summary_counts( return xfs_initialize_perag_data(mp, mp->m_sb.sb_agcount); }

+/* + * Flush and reclaim dirty inodes in preparation for unmount. Inodes and + * internal inode structures can be sitting in the CIL and AIL at this point, + * so we need to unpin them, write them back and/or reclaim them before unmount + * can proceed. + * + * An inode cluster that has been freed can have its buffer still pinned in + * memory because the transaction is still sitting in a iclog. The stale inodes + * on that buffer will be pinned to the buffer until the transaction hits the + * disk and the callbacks run. Pushing the AIL will skip the stale inodes and + * may never see the pinned buffer, so nothing will push out the iclog and + * unpin the buffer. + * + * Hence we need to force the log to unpin everything first. However, log + * forces don't wait for the discards they issue to complete, so we have to + * explicitly wait for them to complete here as well. + * + * Then we can tell the world we are unmounting so that error handling knows + * that the filesystem is going away and we should error out anything that we + * have been retrying in the background. This will prevent never-ending + * retries in AIL pushing from hanging the unmount. + * + * Finally, we can push the AIL to clean all the remaining dirty objects, then + * reclaim the remaining inodes that are still in memory at this point in time. + */ +static void +xfs_unmount_flush_inodes( + struct xfs_mount *mp) +{ + xfs_log_force(mp, XFS_LOG_SYNC); + xfs_extent_busy_wait_all(mp); + flush_workqueue(xfs_discard_wq); + + mp->m_flags |= XFS_MOUNT_UNMOUNTING; + + xfs_ail_push_all_sync(mp->m_ail); + cancel_delayed_work_sync(&mp->m_reclaim_work); + xfs_reclaim_inodes(mp, SYNC_WAIT); + xfs_health_unmount(mp); +} + /* * This function does the following on an initial mount of a file system: * - reads the superblock from disk and init the mount struct @@ -1047,7 +1088,7 @@ xfs_mountfs( /* Clean out dquots that might be in memory after quotacheck. */ xfs_qm_unmount(mp); /* - * Cancel all delayed reclaim work and reclaim the inodes directly. + * Flush all inode reclamation work and flush the log. * We have to do this /after/ rtunmount and qm_unmount because those * two will have scheduled delayed reclaim for the rt/quota inodes. * @@ -1057,11 +1098,8 @@ xfs_mountfs( * qm_unmount_quotas and therefore rely on qm_unmount to release the * quota inodes. */ - cancel_delayed_work_sync(&mp->m_reclaim_work); - xfs_reclaim_inodes(mp, SYNC_WAIT); - xfs_health_unmount(mp); + xfs_unmount_flush_inodes(mp); out_log_dealloc: - mp->m_flags |= XFS_MOUNT_UNMOUNTING; xfs_log_mount_cancel(mp); out_fail_wait: if (mp->m_logdev_targp && mp->m_logdev_targp != mp->m_ddev_targp) @@ -1102,47 +1140,7 @@ xfs_unmountfs( xfs_rtunmount_inodes(mp); xfs_irele(mp->m_rootip);

- /* - * We can potentially deadlock here if we have an inode cluster - * that has been freed has its buffer still pinned in memory because - * the transaction is still sitting in a iclog. The stale inodes - * on that buffer will have their flush locks held until the - * transaction hits the disk and the callbacks run. the inode - * flush takes the flush lock unconditionally and with nothing to - * push out the iclog we will never get that unlocked. hence we - * need to force the log first. - */ - xfs_log_force(mp, XFS_LOG_SYNC); - - /* - * Wait for all busy extents to be freed, including completion of - * any discard operation. - */ - xfs_extent_busy_wait_all(mp); - flush_workqueue(xfs_discard_wq); - - /* - * We now need to tell the world we are unmounting. This will allow - * us to detect that the filesystem is going away and we should error - * out anything that we have been retrying in the background. This will - * prevent neverending retries in AIL pushing from hanging the unmount. - */ - mp->m_flags |= XFS_MOUNT_UNMOUNTING; - - /* - * Flush all pending changes from the AIL. - */ - xfs_ail_push_all_sync(mp->m_ail); - - /* - * And reclaim all inodes. At this point there should be no dirty - * inodes and none should be pinned or locked, but use synchronous - * reclaim just to be sure. We can stop background inode reclaim - * here as well if it is still running. - */ - cancel_delayed_work_sync(&mp->m_reclaim_work); - xfs_reclaim_inodes(mp, SYNC_WAIT); - xfs_health_unmount(mp); + xfs_unmount_flush_inodes(mp);

xfs_qm_unmount(mp);

diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c index 6b23ebd3f54f..6b108a4de08f 100644 --- a/fs/xfs/xfs_qm.c +++ b/fs/xfs/xfs_qm.c @@ -331,23 +331,23 @@ xfs_qm_dqattach_locked( ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));

if (XFS_IS_UQUOTA_ON(mp) && !ip->i_udquot) { - error = xfs_qm_dqattach_one(ip, ip->i_d.di_uid, XFS_DQ_USER, - doalloc, &ip->i_udquot); + error = xfs_qm_dqattach_one(ip, i_uid_read(VFS_I(ip)), + XFS_DQ_USER, doalloc, &ip->i_udquot); if (error) goto done; ASSERT(ip->i_udquot); }

if (XFS_IS_GQUOTA_ON(mp) && !ip->i_gdquot) { - error = xfs_qm_dqattach_one(ip, ip->i_d.di_gid, XFS_DQ_GROUP, - doalloc, &ip->i_gdquot); + error = xfs_qm_dqattach_one(ip, i_gid_read(VFS_I(ip)), + XFS_DQ_GROUP, doalloc, &ip->i_gdquot); if (error) goto done; ASSERT(ip->i_gdquot); }

if (XFS_IS_PQUOTA_ON(mp) && !ip->i_pdquot) { - error = xfs_qm_dqattach_one(ip, xfs_get_projid(ip), XFS_DQ_PROJ, + error = xfs_qm_dqattach_one(ip, ip->i_d.di_projid, XFS_DQ_PROJ, doalloc, &ip->i_pdquot); if (error) goto done; @@ -1630,8 +1630,8 @@ xfs_qm_dqfree_one( int xfs_qm_vop_dqalloc( struct xfs_inode *ip, - xfs_dqid_t uid, - xfs_dqid_t gid, + kuid_t uid, + kgid_t gid, prid_t prid, uint flags, struct xfs_dquot **O_udqpp, @@ -1639,6 +1639,8 @@ xfs_qm_vop_dqalloc( struct xfs_dquot **O_pdqpp) { struct xfs_mount *mp = ip->i_mount; + struct inode *inode = VFS_I(ip); + struct user_namespace *user_ns = inode->i_sb->s_user_ns; struct xfs_dquot *uq = NULL; struct xfs_dquot *gq = NULL; struct xfs_dquot *pq = NULL; @@ -1652,7 +1654,7 @@ xfs_qm_vop_dqalloc( xfs_ilock(ip, lockflags);

if ((flags & XFS_QMOPT_INHERIT) && XFS_INHERIT_GID(ip)) - gid = ip->i_d.di_gid; + gid = inode->i_gid;

/* * Attach the dquot(s) to this inode, doing a dquot allocation @@ -1667,7 +1669,7 @@ xfs_qm_vop_dqalloc( }

if ((flags & XFS_QMOPT_UQUOTA) && XFS_IS_UQUOTA_ON(mp)) { - if (ip->i_d.di_uid != uid) { + if (!uid_eq(inode->i_uid, uid)) { /* * What we need is the dquot that has this uid, and * if we send the inode to dqget, the uid of the inode @@ -1678,7 +1680,8 @@ xfs_qm_vop_dqalloc( * holding ilock. */ xfs_iunlock(ip, lockflags); - error = xfs_qm_dqget(mp, uid, XFS_DQ_USER, true, &uq); + error = xfs_qm_dqget(mp, from_kuid(user_ns, uid), + XFS_DQ_USER, true, &uq); if (error) { ASSERT(error != -ENOENT); return error; @@ -1699,9 +1702,10 @@ xfs_qm_vop_dqalloc( } } if ((flags & XFS_QMOPT_GQUOTA) && XFS_IS_GQUOTA_ON(mp)) { - if (ip->i_d.di_gid != gid) { + if (!gid_eq(inode->i_gid, gid)) { xfs_iunlock(ip, lockflags); - error = xfs_qm_dqget(mp, gid, XFS_DQ_GROUP, true, &gq); + error = xfs_qm_dqget(mp, from_kgid(user_ns, gid), + XFS_DQ_GROUP, true, &gq); if (error) { ASSERT(error != -ENOENT); goto error_rele; @@ -1715,7 +1719,7 @@ xfs_qm_vop_dqalloc( } } if ((flags & XFS_QMOPT_PQUOTA) && XFS_IS_PQUOTA_ON(mp)) { - if (xfs_get_projid(ip) != prid) { + if (ip->i_d.di_projid != prid) { xfs_iunlock(ip, lockflags); error = xfs_qm_dqget(mp, (xfs_dqid_t)prid, XFS_DQ_PROJ, true, &pq); @@ -1827,7 +1831,7 @@ xfs_qm_vop_chown_reserve( XFS_QMOPT_RES_RTBLKS : XFS_QMOPT_RES_REGBLKS;

if (XFS_IS_UQUOTA_ON(mp) && udqp && - ip->i_d.di_uid != be32_to_cpu(udqp->q_core.d_id)) { + i_uid_read(VFS_I(ip)) != be32_to_cpu(udqp->q_core.d_id)) { udq_delblks = udqp; /* * If there are delayed allocation blocks, then we have to @@ -1840,7 +1844,7 @@ xfs_qm_vop_chown_reserve( } } if (XFS_IS_GQUOTA_ON(ip->i_mount) && gdqp && - ip->i_d.di_gid != be32_to_cpu(gdqp->q_core.d_id)) { + i_gid_read(VFS_I(ip)) != be32_to_cpu(gdqp->q_core.d_id)) { gdq_delblks = gdqp; if (delblks) { ASSERT(ip->i_gdquot); @@ -1849,7 +1853,7 @@ xfs_qm_vop_chown_reserve( }

if (XFS_IS_PQUOTA_ON(ip->i_mount) && pdqp && - xfs_get_projid(ip) != be32_to_cpu(pdqp->q_core.d_id)) { + ip->i_d.di_projid != be32_to_cpu(pdqp->q_core.d_id)) { prjflags = XFS_QMOPT_ENOSPC; pdq_delblks = pdqp; if (delblks) { @@ -1937,20 +1941,21 @@ xfs_qm_vop_create_dqattach(

if (udqp && XFS_IS_UQUOTA_ON(mp)) { ASSERT(ip->i_udquot == NULL); - ASSERT(ip->i_d.di_uid == be32_to_cpu(udqp->q_core.d_id)); + ASSERT(i_uid_read(VFS_I(ip)) == be32_to_cpu(udqp->q_core.d_id));

ip->i_udquot = xfs_qm_dqhold(udqp); xfs_trans_mod_dquot(tp, udqp, XFS_TRANS_DQ_ICOUNT, 1); } if (gdqp && XFS_IS_GQUOTA_ON(mp)) { ASSERT(ip->i_gdquot == NULL); - ASSERT(ip->i_d.di_gid == be32_to_cpu(gdqp->q_core.d_id)); + ASSERT(i_gid_read(VFS_I(ip)) == be32_to_cpu(gdqp->q_core.d_id)); + ip->i_gdquot = xfs_qm_dqhold(gdqp); xfs_trans_mod_dquot(tp, gdqp, XFS_TRANS_DQ_ICOUNT, 1); } if (pdqp && XFS_IS_PQUOTA_ON(mp)) { ASSERT(ip->i_pdquot == NULL); - ASSERT(xfs_get_projid(ip) == be32_to_cpu(pdqp->q_core.d_id)); + ASSERT(ip->i_d.di_projid == be32_to_cpu(pdqp->q_core.d_id));

ip->i_pdquot = xfs_qm_dqhold(pdqp); xfs_trans_mod_dquot(tp, pdqp, XFS_TRANS_DQ_ICOUNT, 1); diff --git a/fs/xfs/xfs_qm_bhv.c b/fs/xfs/xfs_qm_bhv.c index b784a3751fe2..fc2fa418919f 100644 --- a/fs/xfs/xfs_qm_bhv.c +++ b/fs/xfs/xfs_qm_bhv.c @@ -60,7 +60,7 @@ xfs_qm_statvfs( struct xfs_mount *mp = ip->i_mount; struct xfs_dquot *dqp;

- if (!xfs_qm_dqget(mp, xfs_get_projid(ip), XFS_DQ_PROJ, false, &dqp)) { + if (!xfs_qm_dqget(mp, ip->i_d.di_projid, XFS_DQ_PROJ, false, &dqp)) { xfs_fill_statvfs_from_dquot(statp, dqp); xfs_qm_dqput(dqp); } diff --git a/fs/xfs/xfs_quota.h b/fs/xfs/xfs_quota.h index efe42ae7a2f3..aa8fc1f55fbd 100644 --- a/fs/xfs/xfs_quota.h +++ b/fs/xfs/xfs_quota.h @@ -86,7 +86,7 @@ extern int xfs_trans_reserve_quota_bydquots(struct xfs_trans *, struct xfs_mount *, struct xfs_dquot *, struct xfs_dquot *, struct xfs_dquot *, int64_t, long, uint);

-extern int xfs_qm_vop_dqalloc(struct xfs_inode *, xfs_dqid_t, xfs_dqid_t, +extern int xfs_qm_vop_dqalloc(struct xfs_inode *, kuid_t, kgid_t, prid_t, uint, struct xfs_dquot **, struct xfs_dquot **, struct xfs_dquot **); extern void xfs_qm_vop_create_dqattach(struct xfs_trans *, struct xfs_inode *, @@ -109,7 +109,7 @@ extern void xfs_qm_unmount_quotas(struct xfs_mount *);

#else static inline int -xfs_qm_vop_dqalloc(struct xfs_inode *ip, xfs_dqid_t uid, xfs_dqid_t gid, +xfs_qm_vop_dqalloc(struct xfs_inode *ip, kuid_t kuid, kgid_t kgid, prid_t prid, uint flags, struct xfs_dquot **udqp, struct xfs_dquot **gdqp, struct xfs_dquot **pdqp) { diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index 9e73d2b29911..e802cbc9daad 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -490,10 +490,12 @@ xfs_showargs( seq_printf(m, ",swidth=%d", (int)XFS_FSB_TO_BB(mp, mp->m_swidth));

- if (mp->m_qflags & (XFS_UQUOTA_ACCT|XFS_UQUOTA_ENFD)) - seq_puts(m, ",usrquota"); - else if (mp->m_qflags & XFS_UQUOTA_ACCT) - seq_puts(m, ",uqnoenforce"); + if (mp->m_qflags & XFS_UQUOTA_ACCT) { + if (mp->m_qflags & XFS_UQUOTA_ENFD) + seq_puts(m, ",usrquota"); + else + seq_puts(m, ",uqnoenforce"); + }

if (mp->m_qflags & XFS_PQUOTA_ACCT) { if (mp->m_qflags & XFS_PQUOTA_ENFD) diff --git a/fs/xfs/xfs_symlink.c b/fs/xfs/xfs_symlink.c index ed66fd2de327..a2037e22ebda 100644 --- a/fs/xfs/xfs_symlink.c +++ b/fs/xfs/xfs_symlink.c @@ -191,9 +191,7 @@ xfs_symlink( /* * Make sure that we have allocated dquot(s) on disk. */ - error = xfs_qm_vop_dqalloc(dp, - xfs_kuid_to_uid(current_fsuid()), - xfs_kgid_to_gid(current_fsgid()), prid, + error = xfs_qm_vop_dqalloc(dp, current_fsuid(), current_fsgid(), prid, XFS_QMOPT_QUOTALL | XFS_QMOPT_INHERIT, &udqp, &gdqp, &pdqp); if (error) @@ -203,7 +201,7 @@ xfs_symlink( * The symlink will fit into the inode data fork? * There can't be any attributes so we get the whole variable part. */ - if (pathlen <= XFS_LITINO(mp, dp->i_d.di_version)) + if (pathlen <= XFS_LITINO(mp)) fs_blocks = 0; else fs_blocks = xfs_symlink_blocks(mp, pathlen); @@ -316,6 +314,7 @@ xfs_symlink( } ASSERT(pathlen == 0); } + i_size_write(VFS_I(ip), ip->i_d.di_size);

/* * Create the directory entry for the symlink. diff --git a/fs/xfs/xfs_trans_dquot.c b/fs/xfs/xfs_trans_dquot.c index c1238a2dbd6a..4e43d415161d 100644 --- a/fs/xfs/xfs_trans_dquot.c +++ b/fs/xfs/xfs_trans_dquot.c @@ -15,6 +15,7 @@ #include "xfs_trans_priv.h" #include "xfs_quota.h" #include "xfs_qm.h" +#include "xfs_error.h"

STATIC void xfs_trans_alloc_dqinfo(xfs_trans_t *);

@@ -700,9 +701,14 @@ xfs_trans_dqresv( XFS_TRANS_DQ_RES_INOS, ninos); } - ASSERT(dqp->q_res_bcount >= be64_to_cpu(dqp->q_core.d_bcount)); - ASSERT(dqp->q_res_rtbcount >= be64_to_cpu(dqp->q_core.d_rtbcount)); - ASSERT(dqp->q_res_icount >= be64_to_cpu(dqp->q_core.d_icount)); + + if (XFS_IS_CORRUPT(mp, + dqp->q_res_bcount < be64_to_cpu(dqp->q_core.d_bcount)) || + XFS_IS_CORRUPT(mp, + dqp->q_res_rtbcount < be64_to_cpu(dqp->q_core.d_rtbcount)) || + XFS_IS_CORRUPT(mp, + dqp->q_res_icount < be64_to_cpu(dqp->q_core.d_icount))) + goto error_corrupt;

xfs_dqunlock(dqp); return 0; @@ -712,6 +718,10 @@ xfs_trans_dqresv( if (flags & XFS_QMOPT_ENOSPC) return -ENOSPC; return -EDQUOT; +error_corrupt: + xfs_dqunlock(dqp); + xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_INCORE); + return -EFSCORRUPTED; }

diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index 9141f2263286..52c1c6feef89 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -712,7 +712,7 @@ static inline void __ftrace_enabled_restore(int enabled) #define CALLER_ADDR5 ((unsigned long)ftrace_return_address(5)) #define CALLER_ADDR6 ((unsigned long)ftrace_return_address(6))

-static inline unsigned long get_lock_parent_ip(void) +static __always_inline unsigned long get_lock_parent_ip(void) { unsigned long addr = CALLER_ADDR0;

diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c index c7f4526ca64e..5d50ac2f2652 100644 --- a/kernel/cgroup/cpuset.c +++ b/kernel/cgroup/cpuset.c @@ -2180,11 +2180,15 @@ static int cpuset_can_attach(struct cgroup_taskset *tset) static void cpuset_cancel_attach(struct cgroup_taskset *tset) { struct cgroup_subsys_state *css; + struct cpuset *cs;

cgroup_taskset_first(tset, &css); + cs = css_cs(css);

percpu_down_write(&cpuset_rwsem); - css_cs(css)->attach_in_progress--; + cs->attach_in_progress--; + if (!cs->attach_in_progress) + wake_up(&cpuset_attach_wq); percpu_up_write(&cpuset_rwsem); }

diff --git a/kernel/events/core.c b/kernel/events/core.c index a1c89b675b0b..1ef924d6a385 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -10798,7 +10798,7 @@ perf_event_set_output(struct perf_event *event, struct perf_event *output_event) /* * If its not a per-cpu rb, it must be the same task. */ - if (output_event->cpu == -1 && output_event->ctx != event->ctx) + if (output_event->cpu == -1 && output_event->hw.target != event->hw.target) goto out;

/* diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index d40ae18fe661..a5f1dd7b6dc3 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -25,6 +25,9 @@ static DEFINE_MUTEX(irq_domain_mutex);

static struct irq_domain *irq_default_domain;

+static int irq_domain_alloc_irqs_locked(struct irq_domain *domain, int irq_base, + unsigned int nr_irqs, int node, void *arg, + bool realloc, const struct irq_affinity_desc *affinity); static void irq_domain_check_hierarchy(struct irq_domain *domain);

struct irqchip_fwid { @@ -672,6 +675,34 @@ unsigned int irq_create_direct_mapping(struct irq_domain *domain) } EXPORT_SYMBOL_GPL(irq_create_direct_mapping);

+static unsigned int irq_create_mapping_affinity_locked(struct irq_domain *domain, + irq_hw_number_t hwirq, + const struct irq_affinity_desc *affinity) +{ + struct device_node *of_node = irq_domain_get_of_node(domain); + int virq; + + pr_debug("irq_create_mapping(0x%p, 0x%lx)\n", domain, hwirq); + + /* Allocate a virtual interrupt number */ + virq = irq_domain_alloc_descs(-1, 1, hwirq, of_node_to_nid(of_node), + affinity); + if (virq <= 0) { + pr_debug("-> virq allocation failed\n"); + return 0; + } + + if (irq_domain_associate_locked(domain, virq, hwirq)) { + irq_free_desc(virq); + return 0; + } + + pr_debug("irq %lu on domain %s mapped to virtual irq %u\n", + hwirq, of_node_full_name(of_node), virq); + + return virq; +} + /** * irq_create_mapping_affinity() - Map a hardware interrupt into linux irq space * @domain: domain owning this hardware interrupt or NULL for default domain @@ -684,47 +715,31 @@ EXPORT_SYMBOL_GPL(irq_create_direct_mapping); * on the number returned from that call. */ unsigned int irq_create_mapping_affinity(struct irq_domain *domain, - irq_hw_number_t hwirq, - const struct irq_affinity_desc *affinity) + irq_hw_number_t hwirq, + const struct irq_affinity_desc *affinity) { - struct device_node *of_node; int virq;

- pr_debug("irq_create_mapping(0x%p, 0x%lx)\n", domain, hwirq); - - /* Look for default domain if nececssary */ + /* Look for default domain if necessary */ if (domain == NULL) domain = irq_default_domain; if (domain == NULL) { WARN(1, "%s(, %lx) called with NULL domain\n", __func__, hwirq); return 0; } - pr_debug("-> using domain @%p\n", domain);

- of_node = irq_domain_get_of_node(domain); + mutex_lock(&irq_domain_mutex);

/* Check if mapping already exists */ virq = irq_find_mapping(domain, hwirq); if (virq) { - pr_debug("-> existing mapping on virq %d\n", virq); - return virq; - } - - /* Allocate a virtual interrupt number */ - virq = irq_domain_alloc_descs(-1, 1, hwirq, of_node_to_nid(of_node), - affinity); - if (virq <= 0) { - pr_debug("-> virq allocation failed\n"); - return 0; - } - - if (irq_domain_associate(domain, virq, hwirq)) { - irq_free_desc(virq); - return 0; + pr_debug("existing mapping on virq %d\n", virq); + goto out; }

- pr_debug("irq %lu on domain %s mapped to virtual irq %u\n", - hwirq, of_node_full_name(of_node), virq); + virq = irq_create_mapping_affinity_locked(domain, hwirq, affinity); +out: + mutex_unlock(&irq_domain_mutex);

return virq; } @@ -828,6 +843,8 @@ unsigned int irq_create_fwspec_mapping(struct irq_fwspec *fwspec) if (WARN_ON(type & ~IRQ_TYPE_SENSE_MASK)) type &= IRQ_TYPE_SENSE_MASK;

+ mutex_lock(&irq_domain_mutex); + /* * If we've already configured this interrupt, * don't do it again, or hell will break loose. @@ -840,7 +857,7 @@ unsigned int irq_create_fwspec_mapping(struct irq_fwspec *fwspec) * interrupt number. */ if (type == IRQ_TYPE_NONE || type == irq_get_trigger_type(virq)) - return virq; + goto out;

/* * If the trigger type has not been set yet, then set @@ -848,35 +865,45 @@ unsigned int irq_create_fwspec_mapping(struct irq_fwspec *fwspec) */ if (irq_get_trigger_type(virq) == IRQ_TYPE_NONE) { irq_data = irq_get_irq_data(virq); - if (!irq_data) - return 0; + if (!irq_data) { + virq = 0; + goto out; + }

irqd_set_trigger_type(irq_data, type); - return virq; + goto out; }

pr_warn("type mismatch, failed to map hwirq-%lu for %s!\n", hwirq, of_node_full_name(to_of_node(fwspec->fwnode))); - return 0; + virq = 0; + goto out; }

if (irq_domain_is_hierarchy(domain)) { - virq = irq_domain_alloc_irqs(domain, 1, NUMA_NO_NODE, fwspec); - if (virq <= 0) - return 0; + virq = irq_domain_alloc_irqs_locked(domain, -1, 1, NUMA_NO_NODE, + fwspec, false, NULL); + if (virq <= 0) { + virq = 0; + goto out; + } } else { /* Create mapping */ - virq = irq_create_mapping(domain, hwirq); + virq = irq_create_mapping_affinity_locked(domain, hwirq, NULL); if (!virq) - return virq; + goto out; }

irq_data = irq_get_irq_data(virq); - if (WARN_ON(!irq_data)) - return 0; + if (WARN_ON(!irq_data)) { + virq = 0; + goto out; + }

/* Store trigger type */ irqd_set_trigger_type(irq_data, type); +out: + mutex_unlock(&irq_domain_mutex);

return virq; } @@ -1344,6 +1371,45 @@ int irq_domain_alloc_irqs_hierarchy(struct irq_domain *domain, return domain->ops->alloc(domain, irq_base, nr_irqs, arg); }

+static int irq_domain_alloc_irqs_locked(struct irq_domain *domain, int irq_base, + unsigned int nr_irqs, int node, void *arg, + bool realloc, const struct irq_affinity_desc *affinity) +{ + int i, ret, virq; + + if (realloc && irq_base >= 0) { + virq = irq_base; + } else { + virq = irq_domain_alloc_descs(irq_base, nr_irqs, 0, node, + affinity); + if (virq < 0) { + pr_debug("cannot allocate IRQ(base %d, count %d)\n", + irq_base, nr_irqs); + return virq; + } + } + + if (irq_domain_alloc_irq_data(domain, virq, nr_irqs)) { + pr_debug("cannot allocate memory for IRQ%d\n", virq); + ret = -ENOMEM; + goto out_free_desc; + } + + ret = irq_domain_alloc_irqs_hierarchy(domain, virq, nr_irqs, arg); + if (ret < 0) + goto out_free_irq_data; + for (i = 0; i < nr_irqs; i++) + irq_domain_insert_irq(virq + i); + + return virq; + +out_free_irq_data: + irq_domain_free_irq_data(virq, nr_irqs); +out_free_desc: + irq_free_descs(virq, nr_irqs); + return ret; +} + /** * __irq_domain_alloc_irqs - Allocate IRQs from domain * @domain: domain to allocate from @@ -1370,7 +1436,7 @@ int __irq_domain_alloc_irqs(struct irq_domain *domain, int irq_base, unsigned int nr_irqs, int node, void *arg, bool realloc, const struct irq_affinity_desc *affinity) { - int i, ret, virq; + int ret;

if (domain == NULL) { domain = irq_default_domain; @@ -1378,40 +1444,11 @@ int __irq_domain_alloc_irqs(struct irq_domain *domain, int irq_base, return -EINVAL; }

- if (realloc && irq_base >= 0) { - virq = irq_base; - } else { - virq = irq_domain_alloc_descs(irq_base, nr_irqs, 0, node, - affinity); - if (virq < 0) { - pr_debug("cannot allocate IRQ(base %d, count %d)\n", - irq_base, nr_irqs); - return virq; - } - } - - if (irq_domain_alloc_irq_data(domain, virq, nr_irqs)) { - pr_debug("cannot allocate memory for IRQ%d\n", virq); - ret = -ENOMEM; - goto out_free_desc; - } - mutex_lock(&irq_domain_mutex); - ret = irq_domain_alloc_irqs_hierarchy(domain, virq, nr_irqs, arg); - if (ret < 0) { - mutex_unlock(&irq_domain_mutex); - goto out_free_irq_data; - } - for (i = 0; i < nr_irqs; i++) - irq_domain_insert_irq(virq + i); + ret = irq_domain_alloc_irqs_locked(domain, irq_base, nr_irqs, node, arg, + realloc, affinity); mutex_unlock(&irq_domain_mutex);

- return virq; - -out_free_irq_data: - irq_domain_free_irq_data(virq, nr_irqs); -out_free_desc: - irq_free_descs(virq, nr_irqs); return ret; }

@@ -1772,6 +1809,13 @@ void irq_domain_set_info(struct irq_domain *domain, unsigned int virq, irq_set_handler_data(virq, handler_data); }

+static int irq_domain_alloc_irqs_locked(struct irq_domain *domain, int irq_base, + unsigned int nr_irqs, int node, void *arg, + bool realloc, const struct irq_affinity_desc *affinity) +{ + return -EINVAL; +} + static void irq_domain_check_hierarchy(struct irq_domain *domain) { } diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 58809fffc817..869eeba2005a 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -2532,6 +2532,10 @@ rb_set_commit_to_write(struct ring_buffer_per_cpu *cpu_buffer) if (RB_WARN_ON(cpu_buffer, rb_is_reader_page(cpu_buffer->tail_page))) return; + /* + * No need for a memory barrier here, as the update + * of the tail_page did it for this page. + */ local_set(&cpu_buffer->commit_page->page->commit, rb_page_write(cpu_buffer->commit_page)); rb_inc_page(cpu_buffer, &cpu_buffer->commit_page); @@ -2545,6 +2549,8 @@ rb_set_commit_to_write(struct ring_buffer_per_cpu *cpu_buffer) while (rb_commit_index(cpu_buffer) != rb_page_write(cpu_buffer->commit_page)) {

+ /* Make sure the readers see the content of what is committed. */ + smp_wmb(); local_set(&cpu_buffer->commit_page->page->commit, rb_page_write(cpu_buffer->commit_page)); RB_WARN_ON(cpu_buffer, @@ -3920,7 +3926,12 @@ rb_get_reader_page(struct ring_buffer_per_cpu *cpu_buffer)

/* * Make sure we see any padding after the write update - * (see rb_reset_tail()) + * (see rb_reset_tail()). + * + * In addition, a writer may be writing on the reader page + * if the page has not been fully filled, so the read barrier + * is also needed to make sure we see the content of what is + * committed by the writer (see rb_set_commit_to_write()). */ smp_rmb();

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 306fbe14747b..d068124815bc 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -8542,6 +8542,7 @@ static int __remove_instance(struct trace_array *tr) ftrace_destroy_function_files(tr); tracefs_remove_recursive(tr->dir); free_trace_buffers(tr); + clear_tracing_err_log(tr);

for (i = 0; i < tr->nr_topts; i++) { kfree(tr->topts[i].topts); diff --git a/mm/swapfile.c b/mm/swapfile.c index d6bdacaedc95..5e444be061a8 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -672,6 +672,7 @@ static void __del_from_avail_list(struct swap_info_struct *p) { int nid;

+ assert_spin_locked(&p->lock); for_each_node(nid) plist_del(&p->avail_lists[nid], &swap_avail_heads[nid]); } @@ -2579,8 +2580,8 @@ SYSCALL_DEFINE1(swapoff, const char __user *, specialfile) spin_unlock(&swap_lock); goto out_dput; } - del_from_avail_list(p); spin_lock(&p->lock); + del_from_avail_list(p); if (p->prio < 0) { struct swap_info_struct *si = p; int nid; diff --git a/net/9p/trans_xen.c b/net/9p/trans_xen.c index 67e9a7085e13..4a16c5dd1576 100644 --- a/net/9p/trans_xen.c +++ b/net/9p/trans_xen.c @@ -299,6 +299,10 @@ static void xen_9pfs_front_free(struct xen_9pfs_front_priv *priv) write_unlock(&xen_9pfs_lock);

for (i = 0; i < priv->num_rings; i++) { + struct xen_9pfs_dataring *ring = &priv->rings[i]; + + cancel_work_sync(&ring->work); + if (!priv->rings[i].intf) break; if (priv->rings[i].irq > 0) diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c index ac98e3b37ab4..a94ec229ad2e 100644 --- a/net/bluetooth/hidp/core.c +++ b/net/bluetooth/hidp/core.c @@ -433,7 +433,7 @@ static void hidp_set_timer(struct hidp_session *session) static void hidp_del_timer(struct hidp_session *session) { if (session->idle_to > 0) - del_timer(&session->timer); + del_timer_sync(&session->timer); }

static void hidp_process_report(struct hidp_session *session, int type, diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 4f286c76a50d..3c559a177761 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -4368,33 +4368,27 @@ static inline int l2cap_disconnect_req(struct l2cap_conn *conn,

BT_DBG("scid 0x%4.4x dcid 0x%4.4x", scid, dcid);

- mutex_lock(&conn->chan_lock); - - chan = __l2cap_get_chan_by_scid(conn, dcid); + chan = l2cap_get_chan_by_scid(conn, dcid); if (!chan) { - mutex_unlock(&conn->chan_lock); cmd_reject_invalid_cid(conn, cmd->ident, dcid, scid); return 0; }

- l2cap_chan_hold(chan); - l2cap_chan_lock(chan); - rsp.dcid = cpu_to_le16(chan->scid); rsp.scid = cpu_to_le16(chan->dcid); l2cap_send_cmd(conn, cmd->ident, L2CAP_DISCONN_RSP, sizeof(rsp), &rsp);

chan->ops->set_shutdown(chan);

+ mutex_lock(&conn->chan_lock); l2cap_chan_del(chan, ECONNRESET); + mutex_unlock(&conn->chan_lock);

chan->ops->close(chan);

l2cap_chan_unlock(chan); l2cap_chan_put(chan);

- mutex_unlock(&conn->chan_lock); - return 0; }

@@ -4414,33 +4408,27 @@ static inline int l2cap_disconnect_rsp(struct l2cap_conn *conn,

BT_DBG("dcid 0x%4.4x scid 0x%4.4x", dcid, scid);

- mutex_lock(&conn->chan_lock); - - chan = __l2cap_get_chan_by_scid(conn, scid); + chan = l2cap_get_chan_by_scid(conn, scid); if (!chan) { mutex_unlock(&conn->chan_lock); return 0; }

- l2cap_chan_hold(chan); - l2cap_chan_lock(chan); - if (chan->state != BT_DISCONN) { l2cap_chan_unlock(chan); l2cap_chan_put(chan); - mutex_unlock(&conn->chan_lock); return 0; }

+ mutex_lock(&conn->chan_lock); l2cap_chan_del(chan, 0); + mutex_unlock(&conn->chan_lock);

chan->ops->close(chan);

l2cap_chan_unlock(chan); l2cap_chan_put(chan);

- mutex_unlock(&conn->chan_lock); - return 0; }

diff --git a/net/can/j1939/transport.c b/net/can/j1939/transport.c index 9c8c7c5dc9c3..42fb83605d4c 100644 --- a/net/can/j1939/transport.c +++ b/net/can/j1939/transport.c @@ -600,7 +600,10 @@ sk_buff *j1939_tp_tx_dat_new(struct j1939_priv *priv, /* reserve CAN header */ skb_reserve(skb, offsetof(struct can_frame, data));

- memcpy(skb->cb, re_skcb, sizeof(skb->cb)); + /* skb->cb must be large enough to hold a j1939_sk_buff_cb structure */ + BUILD_BUG_ON(sizeof(skb->cb) < sizeof(*re_skcb)); + + memcpy(skb->cb, re_skcb, sizeof(*re_skcb)); skcb = j1939_skb_to_cb(skb); if (swap_src_dst) j1939_skbcb_swap(skcb); diff --git a/net/core/netpoll.c b/net/core/netpoll.c index 78bbb912e502..9b263a5c0f36 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -136,6 +136,20 @@ static void queue_process(struct work_struct *work) } }

+static int netif_local_xmit_active(struct net_device *dev) +{ + int i; + + for (i = 0; i < dev->num_tx_queues; i++) { + struct netdev_queue *txq = netdev_get_tx_queue(dev, i); + + if (READ_ONCE(txq->xmit_lock_owner) == smp_processor_id()) + return 1; + } + + return 0; +} + static void poll_one_napi(struct napi_struct *napi) { int work; @@ -182,7 +196,10 @@ void netpoll_poll_dev(struct net_device *dev) if (!ni || down_trylock(&ni->dev_lock)) return;

- if (!netif_running(dev)) { + /* Some drivers will take the same locks in poll and xmit, + * we can't poll if local CPU is already in xmit. + */ + if (!netif_running(dev) || netif_local_xmit_active(dev)) { up(&ni->dev_lock); return; } diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index b44f51e404ae..ac82a4158b86 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -754,6 +754,11 @@ void __icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info, room = 576; room -= sizeof(struct iphdr) + icmp_param.replyopts.opt.opt.optlen; room -= sizeof(struct icmphdr); + /* Guard against tiny mtu. We need to include at least one + * IP network header for this message to make any sense. + */ + if (room <= (int)sizeof(struct iphdr)) + goto ende;

icmp_param.data_len = skb_in->len - icmp_param.offset; if (icmp_param.data_len > room) diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index 457eb07be482..8231a7a3dd03 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -1855,8 +1855,13 @@ struct sk_buff *__ip6_make_skb(struct sock *sk, IP6_UPD_PO_STATS(net, rt->rt6i_idev, IPSTATS_MIB_OUT, skb->len); if (proto == IPPROTO_ICMPV6) { struct inet6_dev *idev = ip6_dst_idev(skb_dst(skb)); + u8 icmp6_type;

- ICMP6MSGOUT_INC_STATS(net, idev, icmp6_hdr(skb)->icmp6_type); + if (sk->sk_socket->type == SOCK_RAW && !inet_sk(sk)->hdrincl) + icmp6_type = fl6->fl6_icmp_type; + else + icmp6_type = icmp6_hdr(skb)->icmp6_type; + ICMP6MSGOUT_INC_STATS(net, idev, icmp6_type); ICMP6_INC_STATS(net, idev, ICMP6_MIB_OUTMSGS); }

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index fd1ce0405b7e..3777ab1273f5 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -1283,9 +1283,11 @@ int udpv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) msg->msg_name = &sin; msg->msg_namelen = sizeof(sin); do_udp_sendmsg: - if (__ipv6_only_sock(sk)) - return -ENETUNREACH; - return udp_sendmsg(sk, msg, len); + err = __ipv6_only_sock(sk) ? + -ENETUNREACH : udp_sendmsg(sk, msg, len); + msg->msg_name = sin6; + msg->msg_namelen = addr_len; + return err; } }

diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 4d6890250337..0f97c6fcec17 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -1023,7 +1023,8 @@ static int __must_check __sta_info_destroy_part1(struct sta_info *sta) list_del_rcu(&sta->list); sta->removed = true;

- drv_sta_pre_rcu_remove(local, sta->sdata, sta); + if (sta->uploaded) + drv_sta_pre_rcu_remove(local, sta->sdata, sta);

if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN && rcu_access_pointer(sdata->u.vlan.sta) == sta) diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index 1f055c21be4c..4250f3cf30e7 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -1116,6 +1116,7 @@ static void attach_default_qdiscs(struct net_device *dev) qdisc->ops->attach(qdisc); } } + qdisc = rtnl_dereference(dev->qdisc);

#ifdef CONFIG_NET_SCHED if (qdisc != &noop_qdisc) diff --git a/net/sctp/socket.c b/net/sctp/socket.c index c76b40322ac7..36db659a0f7f 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -1850,6 +1850,10 @@ static int sctp_sendmsg_to_asoc(struct sctp_association *asoc, err = sctp_wait_for_sndbuf(asoc, &timeo, msg_len); if (err) goto err; + if (unlikely(sinfo->sinfo_stream >= asoc->stream.outcnt)) { + err = -EINVAL; + goto err; + } }

if (sctp_state(asoc, CLOSED)) { diff --git a/net/sctp/stream_interleave.c b/net/sctp/stream_interleave.c index 40c40be23fcb..c982f99099de 100644 --- a/net/sctp/stream_interleave.c +++ b/net/sctp/stream_interleave.c @@ -1165,7 +1165,8 @@ static void sctp_generate_iftsn(struct sctp_outq *q, __u32 ctsn)

#define _sctp_walk_ifwdtsn(pos, chunk, end) \ for (pos = chunk->subh.ifwdtsn_hdr->skip; \ - (void *)pos < (void *)chunk->subh.ifwdtsn_hdr->skip + (end); pos++) + (void *)pos <= (void *)chunk->subh.ifwdtsn_hdr->skip + (end) - \ + sizeof(struct sctp_ifwdtsn_skip); pos++)

#define sctp_walk_ifwdtsn(pos, ch) \ _sctp_walk_ifwdtsn((pos), (ch), ntohs((ch)->chunk_hdr->length) - \ diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c index 5c04ba7d456b..5b47e3363239 100644 --- a/net/sunrpc/svcauth_unix.c +++ b/net/sunrpc/svcauth_unix.c @@ -428,14 +428,23 @@ static int unix_gid_hash(kuid_t uid) return hash_long(from_kuid(&init_user_ns, uid), GID_HASHBITS); }

-static void unix_gid_put(struct kref *kref) +static void unix_gid_free(struct rcu_head *rcu) { - struct cache_head *item = container_of(kref, struct cache_head, ref); - struct unix_gid *ug = container_of(item, struct unix_gid, h); + struct unix_gid *ug = container_of(rcu, struct unix_gid, rcu); + struct cache_head *item = &ug->h; + if (test_bit(CACHE_VALID, &item->flags) && !test_bit(CACHE_NEGATIVE, &item->flags)) put_group_info(ug->gi); - kfree_rcu(ug, rcu); + kfree(ug); +} + +static void unix_gid_put(struct kref *kref) +{ + struct cache_head *item = container_of(kref, struct cache_head, ref); + struct unix_gid *ug = container_of(item, struct unix_gid, h); + + call_rcu(&ug->rcu, unix_gid_free); }

static int unix_gid_match(struct cache_head *corig, struct cache_head *cnew) diff --git a/sound/firewire/tascam/tascam-stream.c b/sound/firewire/tascam/tascam-stream.c index adf69a520b80..89918c6003e6 100644 --- a/sound/firewire/tascam/tascam-stream.c +++ b/sound/firewire/tascam/tascam-stream.c @@ -465,7 +465,7 @@ int snd_tscm_stream_start_duplex(struct snd_tscm *tscm, unsigned int rate)

err = amdtp_domain_start(&tscm->domain); if (err < 0) - return err; + goto error;

if (!amdtp_stream_wait_callback(&tscm->rx_stream, CALLBACK_TIMEOUT) || diff --git a/sound/i2c/cs8427.c b/sound/i2c/cs8427.c index bac4f0036cd6..e8947a07725c 100644 --- a/sound/i2c/cs8427.c +++ b/sound/i2c/cs8427.c @@ -553,10 +553,13 @@ int snd_cs8427_iec958_active(struct snd_i2c_device *cs8427, int active) if (snd_BUG_ON(!cs8427)) return -ENXIO; chip = cs8427->private_data; - if (active) + if (active) { memcpy(chip->playback.pcm_status, chip->playback.def_status, 24); - chip->playback.pcm_ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE; + chip->playback.pcm_ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE; + } else { + chip->playback.pcm_ctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE; + } snd_ctl_notify(cs8427->bus->card, SNDRV_CTL_EVENT_MASK_VALUE | SNDRV_CTL_EVENT_MASK_INFO, &chip->playback.pcm_ctl->id); diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c index 2cea3d3ee54d..81590de8d78b 100644 --- a/sound/pci/emu10k1/emupcm.c +++ b/sound/pci/emu10k1/emupcm.c @@ -1244,7 +1244,7 @@ static int snd_emu10k1_capture_mic_close(struct snd_pcm_substream *substream) { struct snd_emu10k1 *emu = snd_pcm_substream_chip(substream);

- emu->capture_interrupt = NULL; + emu->capture_mic_interrupt = NULL; emu->pcm_capture_mic_substream = NULL; return 0; } @@ -1352,7 +1352,7 @@ static int snd_emu10k1_capture_efx_close(struct snd_pcm_substream *substream) { struct snd_emu10k1 *emu = snd_pcm_substream_chip(substream);

- emu->capture_interrupt = NULL; + emu->capture_efx_interrupt = NULL; emu->pcm_capture_efx_substream = NULL; return 0; } diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 13238cf7aa52..b6b1440cc04a 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -2574,6 +2574,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = { SND_PCI_QUIRK(0x1462, 0xda57, "MSI Z270-Gaming", ALC1220_FIXUP_GB_DUAL_CODECS), SND_PCI_QUIRK_VENDOR(0x1462, "MSI", ALC882_FIXUP_GPIO3), SND_PCI_QUIRK(0x147b, 0x107a, "Abit AW9D-MAX", ALC882_FIXUP_ABIT_AW9D_MAX), + SND_PCI_QUIRK(0x1558, 0x3702, "Clevo X370SN[VW]", ALC1220_FIXUP_CLEVO_PB51ED_PINS), SND_PCI_QUIRK(0x1558, 0x50d3, "Clevo PC50[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS), SND_PCI_QUIRK(0x1558, 0x65d1, "Clevo PB51[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS), SND_PCI_QUIRK(0x1558, 0x65d2, "Clevo PB51R[CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS), diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index e42a6c5c1ba3..7fa238e9a782 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -1701,6 +1701,7 @@ static const struct snd_pci_quirk stac925x_fixup_tbl[] = { };

static const struct hda_pintbl ref92hd73xx_pin_configs[] = { + // Port A-H { 0x0a, 0x02214030 }, { 0x0b, 0x02a19040 }, { 0x0c, 0x01a19020 }, @@ -1709,9 +1710,12 @@ static const struct hda_pintbl ref92hd73xx_pin_configs[] = { { 0x0f, 0x01014010 }, { 0x10, 0x01014020 }, { 0x11, 0x01014030 }, + // CD in { 0x12, 0x02319040 }, + // Digial Mic ins { 0x13, 0x90a000f0 }, { 0x14, 0x90a000f0 }, + // Digital outs { 0x22, 0x01452050 }, { 0x23, 0x01452050 }, {} @@ -1752,6 +1756,7 @@ static const struct hda_pintbl alienware_m17x_pin_configs[] = { };

static const struct hda_pintbl intel_dg45id_pin_configs[] = { + // Analog outputs { 0x0a, 0x02214230 }, { 0x0b, 0x02A19240 }, { 0x0c, 0x01013214 }, @@ -1759,6 +1764,9 @@ static const struct hda_pintbl intel_dg45id_pin_configs[] = { { 0x0e, 0x01A19250 }, { 0x0f, 0x01011212 }, { 0x10, 0x01016211 }, + // Digital output + { 0x22, 0x01451380 }, + { 0x23, 0x40f000f0 }, {} };

@@ -1949,6 +1957,8 @@ static const struct snd_pci_quirk stac92hd73xx_fixup_tbl[] = { "DFI LanParty", STAC_92HD73XX_REF), SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101, "DFI LanParty", STAC_92HD73XX_REF), + SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5001, + "Intel DP45SG", STAC_92HD73XX_INTEL), SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5002, "Intel DG45ID", STAC_92HD73XX_INTEL), SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5003,