diff options
author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-02-16 11:52:16 -0300 |
---|---|---|
committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-02-16 11:52:16 -0300 |
commit | c1bd8a2b9fbc304995fb03356f878579e50d3dd8 (patch) | |
tree | c5599739225f20c52f56c189bed786d68de64368 /tools | |
parent | a89dbc9b988f3ba8700df3c58614744de0c5043f (diff) | |
parent | 105f75ebf9519c239c96f9b16e16520f45fea72b (diff) |
Merge branch 'perf/urgent' into perf/core
To get some fixes that didn't made into 5.11.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r-- | tools/include/uapi/linux/prctl.h | 3 | ||||
-rw-r--r-- | tools/perf/util/annotate.c | 8 | ||||
-rw-r--r-- | tools/perf/util/annotate.h | 1 | ||||
-rw-r--r-- | tools/perf/util/probe-event.c | 10 | ||||
-rw-r--r-- | tools/perf/util/symbol.c | 15 | ||||
-rw-r--r-- | tools/power/x86/turbostat/turbostat.c | 10 | ||||
-rw-r--r-- | tools/testing/nvdimm/config_check.c | 3 | ||||
-rw-r--r-- | tools/testing/nvdimm/test/Kbuild | 6 | ||||
-rw-r--r-- | tools/testing/nvdimm/test/ndtest.c | 1129 | ||||
-rw-r--r-- | tools/testing/nvdimm/test/ndtest.h | 109 | ||||
-rw-r--r-- | tools/testing/selftests/dma/dma_map_benchmark.c | 4 | ||||
-rw-r--r-- | tools/testing/selftests/net/tls.c | 15 | ||||
-rw-r--r-- | tools/testing/selftests/net/txtimestamp.c | 6 | ||||
-rwxr-xr-x | tools/testing/selftests/netfilter/nft_meta.sh | 2 | ||||
-rw-r--r-- | tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c | 8 | ||||
-rw-r--r-- | tools/testing/selftests/syscall_user_dispatch/sud_test.c | 14 | ||||
-rwxr-xr-x | tools/testing/selftests/vm/run_vmtests.sh (renamed from tools/testing/selftests/vm/run_vmtests) | 0 |
17 files changed, 1311 insertions, 32 deletions
diff --git a/tools/include/uapi/linux/prctl.h b/tools/include/uapi/linux/prctl.h index 90deb41c8a34..667f1aed091c 100644 --- a/tools/include/uapi/linux/prctl.h +++ b/tools/include/uapi/linux/prctl.h @@ -251,5 +251,8 @@ struct prctl_mm_map { #define PR_SET_SYSCALL_USER_DISPATCH 59 # define PR_SYS_DISPATCH_OFF 0 # define PR_SYS_DISPATCH_ON 1 +/* The control values for the user space selector when dispatch is enabled */ +# define SYSCALL_DISPATCH_FILTER_ALLOW 0 +# define SYSCALL_DISPATCH_FILTER_BLOCK 1 #endif /* _LINUX_PRCTL_H */ diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index ce8c07bc8c56..e60841b86d27 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -321,12 +321,18 @@ bool ins__is_call(const struct ins *ins) /* * Prevents from matching commas in the comment section, e.g.: * ffff200008446e70: b.cs ffff2000084470f4 <generic_exec_single+0x314> // b.hs, b.nlast + * + * and skip comma as part of function arguments, e.g.: + * 1d8b4ac <linemap_lookup(line_maps const*, unsigned int)+0xcc> */ static inline const char *validate_comma(const char *c, struct ins_operands *ops) { if (ops->raw_comment && c > ops->raw_comment) return NULL; + if (ops->raw_func_start && c > ops->raw_func_start) + return NULL; + return c; } @@ -341,6 +347,8 @@ static int jump__parse(struct arch *arch, struct ins_operands *ops, struct map_s u64 start, end; ops->raw_comment = strchr(ops->raw, arch->objdump.comment_char); + ops->raw_func_start = strchr(ops->raw, '<'); + c = validate_comma(c, ops); /* diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h index 0a0cd4f32175..096cdaf21b01 100644 --- a/tools/perf/util/annotate.h +++ b/tools/perf/util/annotate.h @@ -32,6 +32,7 @@ struct ins { struct ins_operands { char *raw; char *raw_comment; + char *raw_func_start; struct { char *raw; char *name; diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c index 137f19c5b686..a9cff3a50ddf 100644 --- a/tools/perf/util/probe-event.c +++ b/tools/perf/util/probe-event.c @@ -894,6 +894,16 @@ static int try_to_find_probe_trace_events(struct perf_probe_event *pev, struct debuginfo *dinfo; int ntevs, ret = 0; + /* Workaround for gcc #98776 issue. + * Perf failed to add kretprobe event with debuginfo of vmlinux which is + * compiled by gcc with -fpatchable-function-entry option enabled. The + * same issue with kernel module. The retprobe doesn`t need debuginfo. + * This workaround solution use map to query the probe function address + * for retprobe event. + */ + if (pev->point.retprobe) + return 0; + dinfo = open_debuginfo(pev->target, pev->nsi, !need_dwarf); if (!dinfo) { if (need_dwarf) diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 40844d0ef6cc..ec89d0f6681d 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -1561,15 +1561,14 @@ static int bfd2elf_binding(asymbol *symbol) int dso__load_bfd_symbols(struct dso *dso, const char *debugfile) { int err = -1; - long symbols_size, symbols_count; + long symbols_size, symbols_count, i; asection *section; asymbol **symbols, *sym; struct symbol *symbol; bfd *abfd; - u_int i; u64 start, len; - abfd = bfd_openr(dso->long_name, NULL); + abfd = bfd_openr(debugfile, NULL); if (!abfd) return -1; @@ -1586,12 +1585,6 @@ int dso__load_bfd_symbols(struct dso *dso, const char *debugfile) if (section) dso->text_offset = section->vma - section->filepos; - bfd_close(abfd); - - abfd = bfd_openr(debugfile, NULL); - if (!abfd) - return -1; - if (!bfd_check_format(abfd, bfd_object)) { pr_debug2("%s: cannot read %s bfd file.\n", __func__, debugfile); @@ -1867,8 +1860,10 @@ int dso__load(struct dso *dso, struct map *map) if (nsexit) nsinfo__mountns_enter(dso->nsinfo, &nsc); - if (bfdrc == 0) + if (bfdrc == 0) { + ret = 0; break; + } if (!is_reg || sirc < 0) continue; diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index 389ea5209a83..a7c4f0772e53 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -1834,12 +1834,15 @@ int get_mp(int cpu, struct msr_counter *mp, unsigned long long *counterp) int get_epb(int cpu) { char path[128 + PATH_BYTES]; + unsigned long long msr; int ret, epb = -1; FILE *fp; sprintf(path, "/sys/devices/system/cpu/cpu%d/power/energy_perf_bias", cpu); - fp = fopen_or_die(path, "r"); + fp = fopen(path, "r"); + if (!fp) + goto msr_fallback; ret = fscanf(fp, "%d", &epb); if (ret != 1) @@ -1848,6 +1851,11 @@ int get_epb(int cpu) fclose(fp); return epb; + +msr_fallback: + get_msr(cpu, MSR_IA32_ENERGY_PERF_BIAS, &msr); + + return msr & 0xf; } void get_apic_id(struct thread_data *t) diff --git a/tools/testing/nvdimm/config_check.c b/tools/testing/nvdimm/config_check.c index cac891028cd1..3e3a5f518864 100644 --- a/tools/testing/nvdimm/config_check.c +++ b/tools/testing/nvdimm/config_check.c @@ -12,7 +12,8 @@ void check(void) BUILD_BUG_ON(!IS_MODULE(CONFIG_ND_BTT)); BUILD_BUG_ON(!IS_MODULE(CONFIG_ND_PFN)); BUILD_BUG_ON(!IS_MODULE(CONFIG_ND_BLK)); - BUILD_BUG_ON(!IS_MODULE(CONFIG_ACPI_NFIT)); + if (IS_ENABLED(CONFIG_ACPI_NFIT)) + BUILD_BUG_ON(!IS_MODULE(CONFIG_ACPI_NFIT)); BUILD_BUG_ON(!IS_MODULE(CONFIG_DEV_DAX)); BUILD_BUG_ON(!IS_MODULE(CONFIG_DEV_DAX_PMEM)); } diff --git a/tools/testing/nvdimm/test/Kbuild b/tools/testing/nvdimm/test/Kbuild index 75baebf8f4ba..197bcb2b7f35 100644 --- a/tools/testing/nvdimm/test/Kbuild +++ b/tools/testing/nvdimm/test/Kbuild @@ -5,5 +5,9 @@ ccflags-y += -I$(srctree)/drivers/acpi/nfit/ obj-m += nfit_test.o obj-m += nfit_test_iomap.o -nfit_test-y := nfit.o +ifeq ($(CONFIG_ACPI_NFIT),m) + nfit_test-y := nfit.o +else + nfit_test-y := ndtest.o +endif nfit_test_iomap-y := iomap.o diff --git a/tools/testing/nvdimm/test/ndtest.c b/tools/testing/nvdimm/test/ndtest.c new file mode 100644 index 000000000000..6862915f1fb0 --- /dev/null +++ b/tools/testing/nvdimm/test/ndtest.c @@ -0,0 +1,1129 @@ +// SPDX-License-Identifier: GPL-2.0-only +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include <linux/platform_device.h> +#include <linux/device.h> +#include <linux/module.h> +#include <linux/genalloc.h> +#include <linux/vmalloc.h> +#include <linux/dma-mapping.h> +#include <linux/list_sort.h> +#include <linux/libnvdimm.h> +#include <linux/ndctl.h> +#include <nd-core.h> +#include <linux/printk.h> +#include <linux/seq_buf.h> + +#include "../watermark.h" +#include "nfit_test.h" +#include "ndtest.h" + +enum { + DIMM_SIZE = SZ_32M, + LABEL_SIZE = SZ_128K, + NUM_INSTANCES = 2, + NUM_DCR = 4, + NDTEST_MAX_MAPPING = 6, +}; + +#define NDTEST_SCM_DIMM_CMD_MASK \ + ((1ul << ND_CMD_GET_CONFIG_SIZE) | \ + (1ul << ND_CMD_GET_CONFIG_DATA) | \ + (1ul << ND_CMD_SET_CONFIG_DATA) | \ + (1ul << ND_CMD_CALL)) + +#define NFIT_DIMM_HANDLE(node, socket, imc, chan, dimm) \ + (((node & 0xfff) << 16) | ((socket & 0xf) << 12) \ + | ((imc & 0xf) << 8) | ((chan & 0xf) << 4) | (dimm & 0xf)) + +static DEFINE_SPINLOCK(ndtest_lock); +static struct ndtest_priv *instances[NUM_INSTANCES]; +static struct class *ndtest_dimm_class; +static struct gen_pool *ndtest_pool; + +static struct ndtest_dimm dimm_group1[] = { + { + .size = DIMM_SIZE, + .handle = NFIT_DIMM_HANDLE(0, 0, 0, 0, 0), + .uuid_str = "1e5c75d2-b618-11ea-9aa3-507b9ddc0f72", + .physical_id = 0, + .num_formats = 2, + }, + { + .size = DIMM_SIZE, + .handle = NFIT_DIMM_HANDLE(0, 0, 0, 0, 1), + .uuid_str = "1c4d43ac-b618-11ea-be80-507b9ddc0f72", + .physical_id = 1, + .num_formats = 2, + }, + { + .size = DIMM_SIZE, + .handle = NFIT_DIMM_HANDLE(0, 0, 1, 0, 0), + .uuid_str = "a9f17ffc-b618-11ea-b36d-507b9ddc0f72", + .physical_id = 2, + .num_formats = 2, + }, + { + .size = DIMM_SIZE, + .handle = NFIT_DIMM_HANDLE(0, 0, 1, 0, 1), + .uuid_str = "b6b83b22-b618-11ea-8aae-507b9ddc0f72", + .physical_id = 3, + .num_formats = 2, + }, + { + .size = DIMM_SIZE, + .handle = NFIT_DIMM_HANDLE(0, 1, 0, 0, 0), + .uuid_str = "bf9baaee-b618-11ea-b181-507b9ddc0f72", + .physical_id = 4, + .num_formats = 2, + }, +}; + +static struct ndtest_dimm dimm_group2[] = { + { + .size = DIMM_SIZE, + .handle = NFIT_DIMM_HANDLE(1, 0, 0, 0, 0), + .uuid_str = "ca0817e2-b618-11ea-9db3-507b9ddc0f72", + .physical_id = 0, + .num_formats = 1, + .flags = PAPR_PMEM_UNARMED | PAPR_PMEM_EMPTY | + PAPR_PMEM_SAVE_FAILED | PAPR_PMEM_SHUTDOWN_DIRTY | + PAPR_PMEM_HEALTH_FATAL, + }, +}; + +static struct ndtest_mapping region0_mapping[] = { + { + .dimm = 0, + .position = 0, + .start = 0, + .size = SZ_16M, + }, + { + .dimm = 1, + .position = 1, + .start = 0, + .size = SZ_16M, + } +}; + +static struct ndtest_mapping region1_mapping[] = { + { + .dimm = 0, + .position = 0, + .start = SZ_16M, + .size = SZ_16M, + }, + { + .dimm = 1, + .position = 1, + .start = SZ_16M, + .size = SZ_16M, + }, + { + .dimm = 2, + .position = 2, + .start = SZ_16M, + .size = SZ_16M, + }, + { + .dimm = 3, + .position = 3, + .start = SZ_16M, + .size = SZ_16M, + }, +}; + +static struct ndtest_mapping region2_mapping[] = { + { + .dimm = 0, + .position = 0, + .start = 0, + .size = DIMM_SIZE, + }, +}; + +static struct ndtest_mapping region3_mapping[] = { + { + .dimm = 1, + .start = 0, + .size = DIMM_SIZE, + } +}; + +static struct ndtest_mapping region4_mapping[] = { + { + .dimm = 2, + .start = 0, + .size = DIMM_SIZE, + } +}; + +static struct ndtest_mapping region5_mapping[] = { + { + .dimm = 3, + .start = 0, + .size = DIMM_SIZE, + } +}; + +static struct ndtest_region bus0_regions[] = { + { + .type = ND_DEVICE_NAMESPACE_PMEM, + .num_mappings = ARRAY_SIZE(region0_mapping), + .mapping = region0_mapping, + .size = DIMM_SIZE, + .range_index = 1, + }, + { + .type = ND_DEVICE_NAMESPACE_PMEM, + .num_mappings = ARRAY_SIZE(region1_mapping), + .mapping = region1_mapping, + .size = DIMM_SIZE * 2, + .range_index = 2, + }, + { + .type = ND_DEVICE_NAMESPACE_BLK, + .num_mappings = ARRAY_SIZE(region2_mapping), + .mapping = region2_mapping, + .size = DIMM_SIZE, + .range_index = 3, + }, + { + .type = ND_DEVICE_NAMESPACE_BLK, + .num_mappings = ARRAY_SIZE(region3_mapping), + .mapping = region3_mapping, + .size = DIMM_SIZE, + .range_index = 4, + }, + { + .type = ND_DEVICE_NAMESPACE_BLK, + .num_mappings = ARRAY_SIZE(region4_mapping), + .mapping = region4_mapping, + .size = DIMM_SIZE, + .range_index = 5, + }, + { + .type = ND_DEVICE_NAMESPACE_BLK, + .num_mappings = ARRAY_SIZE(region5_mapping), + .mapping = region5_mapping, + .size = DIMM_SIZE, + .range_index = 6, + }, +}; + +static struct ndtest_mapping region6_mapping[] = { + { + .dimm = 0, + .position = 0, + .start = 0, + .size = DIMM_SIZE, + }, +}; + +static struct ndtest_region bus1_regions[] = { + { + .type = ND_DEVICE_NAMESPACE_IO, + .num_mappings = ARRAY_SIZE(region6_mapping), + .mapping = region6_mapping, + .size = DIMM_SIZE, + .range_index = 1, + }, +}; + +static struct ndtest_config bus_configs[NUM_INSTANCES] = { + /* bus 1 */ + { + .dimm_start = 0, + .dimm_count = ARRAY_SIZE(dimm_group1), + .dimms = dimm_group1, + .regions = bus0_regions, + .num_regions = ARRAY_SIZE(bus0_regions), + }, + /* bus 2 */ + { + .dimm_start = ARRAY_SIZE(dimm_group1), + .dimm_count = ARRAY_SIZE(dimm_group2), + .dimms = dimm_group2, + .regions = bus1_regions, + .num_regions = ARRAY_SIZE(bus1_regions), + }, +}; + +static inline struct ndtest_priv *to_ndtest_priv(struct device *dev) +{ + struct platform_device *pdev = to_platform_device(dev); + + return container_of(pdev, struct ndtest_priv, pdev); +} + +static int ndtest_config_get(struct ndtest_dimm *p, unsigned int buf_len, + struct nd_cmd_get_config_data_hdr *hdr) +{ + unsigned int len; + + if ((hdr->in_offset + hdr->in_length) > LABEL_SIZE) + return -EINVAL; + + hdr->status = 0; + len = min(hdr->in_length, LABEL_SIZE - hdr->in_offset); + memcpy(hdr->out_buf, p->label_area + hdr->in_offset, len); + + return buf_len - len; +} + +static int ndtest_config_set(struct ndtest_dimm *p, unsigned int buf_len, + struct nd_cmd_set_config_hdr *hdr) +{ + unsigned int len; + + if ((hdr->in_offset + hdr->in_length) > LABEL_SIZE) + return -EINVAL; + + len = min(hdr->in_length, LABEL_SIZE - hdr->in_offset); + memcpy(p->label_area + hdr->in_offset, hdr->in_buf, len); + + return buf_len - len; +} + +static int ndtest_get_config_size(struct ndtest_dimm *dimm, unsigned int buf_len, + struct nd_cmd_get_config_size *size) +{ + size->status = 0; + size->max_xfer = 8; + size->config_size = dimm->config_size; + + return 0; +} + +static int ndtest_ctl(struct nvdimm_bus_descriptor *nd_desc, + struct nvdimm *nvdimm, unsigned int cmd, void *buf, + unsigned int buf_len, int *cmd_rc) +{ + struct ndtest_dimm *dimm; + int _cmd_rc; + + if (!cmd_rc) + cmd_rc = &_cmd_rc; + + *cmd_rc = 0; + + if (!nvdimm) + return -EINVAL; + + dimm = nvdimm_provider_data(nvdimm); + if (!dimm) + return -EINVAL; + + switch (cmd) { + case ND_CMD_GET_CONFIG_SIZE: + *cmd_rc = ndtest_get_config_size(dimm, buf_len, buf); + break; + case ND_CMD_GET_CONFIG_DATA: + *cmd_rc = ndtest_config_get(dimm, buf_len, buf); + break; + case ND_CMD_SET_CONFIG_DATA: + *cmd_rc = ndtest_config_set(dimm, buf_len, buf); + break; + default: + return -EINVAL; + } + + /* Failures for a DIMM can be injected using fail_cmd and + * fail_cmd_code, see the device attributes below + */ + if ((1 << cmd) & dimm->fail_cmd) + return dimm->fail_cmd_code ? dimm->fail_cmd_code : -EIO; + + return 0; +} + +static int ndtest_blk_do_io(struct nd_blk_region *ndbr, resource_size_t dpa, + void *iobuf, u64 len, int rw) +{ + struct ndtest_dimm *dimm = ndbr->blk_provider_data; + struct ndtest_blk_mmio *mmio = dimm->mmio; + struct nd_region *nd_region = &ndbr->nd_region; + unsigned int lane; + + if (!mmio) + return -ENOMEM; + + lane = nd_region_acquire_lane(nd_region); + if (rw) + memcpy(mmio->base + dpa, iobuf, len); + else { + memcpy(iobuf, mmio->base + dpa, len); + arch_invalidate_pmem(mmio->base + dpa, len); + } + + nd_region_release_lane(nd_region, lane); + + return 0; +} + +static int ndtest_blk_region_enable(struct nvdimm_bus *nvdimm_bus, + struct device *dev) +{ + struct nd_blk_region *ndbr = to_nd_blk_region(dev); + struct nvdimm *nvdimm; + struct ndtest_dimm *dimm; + struct ndtest_blk_mmio *mmio; + + nvdimm = nd_blk_region_to_dimm(ndbr); + dimm = nvdimm_provider_data(nvdimm); + + nd_blk_region_set_provider_data(ndbr, dimm); + dimm->blk_region = to_nd_region(dev); + + mmio = devm_kzalloc(dev, sizeof(struct ndtest_blk_mmio), GFP_KERNEL); + if (!mmio) + return -ENOMEM; + + mmio->base = (void __iomem *) devm_nvdimm_memremap( + dev, dimm->address, 12, nd_blk_memremap_flags(ndbr)); + if (!mmio->base) { + dev_err(dev, "%s failed to map blk dimm\n", nvdimm_name(nvdimm)); + return -ENOMEM; + } + mmio->size = dimm->size; + mmio->base_offset = 0; + + dimm->mmio = mmio; + + return 0; +} + +static struct nfit_test_resource *ndtest_resource_lookup(resource_size_t addr) +{ + int i; + + for (i = 0; i < NUM_INSTANCES; i++) { + struct nfit_test_resource *n, *nfit_res = NULL; + struct ndtest_priv *t = instances[i]; + + if (!t) + continue; + spin_lock(&ndtest_lock); + list_for_each_entry(n, &t->resources, list) { + if (addr >= n->res.start && (addr < n->res.start + + resource_size(&n->res))) { + nfit_res = n; + break; + } else if (addr >= (unsigned long) n->buf + && (addr < (unsigned long) n->buf + + resource_size(&n->res))) { + nfit_res = n; + break; + } + } + spin_unlock(&ndtest_lock); + if (nfit_res) + return nfit_res; + } + + pr_warn("Failed to get resource\n"); + + return NULL; +} + +static void ndtest_release_resource(void *data) +{ + struct nfit_test_resource *res = data; + + spin_lock(&ndtest_lock); + list_del(&res->list); + spin_unlock(&ndtest_lock); + + if (resource_size(&res->res) >= DIMM_SIZE) + gen_pool_free(ndtest_pool, res->res.start, + resource_size(&res->res)); + vfree(res->buf); + kfree(res); +} + +static void *ndtest_alloc_resource(struct ndtest_priv *p, size_t size, + dma_addr_t *dma) +{ + dma_addr_t __dma; + void *buf; + struct nfit_test_resource *res; + struct genpool_data_align data = { + .align = SZ_128M, + }; + + res = kzalloc(sizeof(*res), GFP_KERNEL); + if (!res) + return NULL; + + buf = vmalloc(size); + if (size >= DIMM_SIZE) + __dma = gen_pool_alloc_algo(ndtest_pool, size, + gen_pool_first_fit_align, &data); + else + __dma = (unsigned long) buf; + + if (!__dma) + goto buf_err; + + INIT_LIST_HEAD(&res->list); + res->dev = &p->pdev.dev; + res->buf = buf; + res->res.start = __dma; + res->res.end = __dma + size - 1; + res->res.name = "NFIT"; + spin_lock_init(&res->lock); + INIT_LIST_HEAD(&res->requests); + spin_lock(&ndtest_lock); + list_add(&res->list, &p->resources); + spin_unlock(&ndtest_lock); + + if (dma) + *dma = __dma; + + if (!devm_add_action(&p->pdev.dev, ndtest_release_resource, res)) + return res->buf; + +buf_err: + if (__dma && size >= DIMM_SIZE) + gen_pool_free(ndtest_pool, __dma, size); + if (buf) + vfree(buf); + kfree(res); + + return NULL; +} + +static ssize_t range_index_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct nd_region *nd_region = to_nd_region(dev); + struct ndtest_region *region = nd_region_provider_data(nd_region); + + return sprintf(buf, "%d\n", region->range_index); +} +static DEVICE_ATTR_RO(range_index); + +static struct attribute *ndtest_region_attributes[] = { + &dev_attr_range_index.attr, + NULL, +}; + +static const struct attribute_group ndtest_region_attribute_group = { + .name = "papr", + .attrs = ndtest_region_attributes, +}; + +static const struct attribute_group *ndtest_region_attribute_groups[] = { + &ndtest_region_attribute_group, + NULL, +}; + +static int ndtest_create_region(struct ndtest_priv *p, + struct ndtest_region *region) +{ + struct nd_mapping_desc mappings[NDTEST_MAX_MAPPING]; + struct nd_blk_region_desc ndbr_desc; + struct nd_interleave_set *nd_set; + struct nd_region_desc *ndr_desc; + struct resource res; + int i, ndimm = region->mapping[0].dimm; + u64 uuid[2]; + + memset(&res, 0, sizeof(res)); + memset(&mappings, 0, sizeof(mappings)); + memset(&ndbr_desc, 0, sizeof(ndbr_desc)); + ndr_desc = &ndbr_desc.ndr_desc; + + if (!ndtest_alloc_resource(p, region->size, &res.start)) + return -ENOMEM; + + res.end = res.start + region->size - 1; + ndr_desc->mapping = mappings; + ndr_desc->res = &res; + ndr_desc->provider_data = region; + ndr_desc->attr_groups = ndtest_region_attribute_groups; + + if (uuid_parse(p->config->dimms[ndimm].uuid_str, (uuid_t *)uuid)) { + pr_err("failed to parse UUID\n"); + return -ENXIO; + } + + nd_set = devm_kzalloc(&p->pdev.dev, sizeof(*nd_set), GFP_KERNEL); + if (!nd_set) + return -ENOMEM; + + nd_set->cookie1 = cpu_to_le64(uuid[0]); + nd_set->cookie2 = cpu_to_le64(uuid[1]); + nd_set->altcookie = nd_set->cookie1; + ndr_desc->nd_set = nd_set; + + if (region->type == ND_DEVICE_NAMESPACE_BLK) { + mappings[0].start = 0; + mappings[0].size = DIMM_SIZE; + mappings[0].nvdimm = p->config->dimms[ndimm].nvdimm; + + ndr_desc->mapping = &mappings[0]; + ndr_desc->num_mappings = 1; + ndr_desc->num_lanes = 1; + ndbr_desc.enable = ndtest_blk_region_enable; + ndbr_desc.do_io = ndtest_blk_do_io; + region->region = nvdimm_blk_region_create(p->bus, ndr_desc); + + goto done; + } + + for (i = 0; i < region->num_mappings; i++) { + ndimm = region->mapping[i].dimm; + mappings[i].start = region->mapping[i].start; + mappings[i].size = region->mapping[i].size; + mappings[i].position = region->mapping[i].position; + mappings[i].nvdimm = p->config->dimms[ndimm].nvdimm; + } + + ndr_desc->num_mappings = region->num_mappings; + region->region = nvdimm_pmem_region_create(p->bus, ndr_desc); + +done: + if (!region->region) { + dev_err(&p->pdev.dev, "Error registering region %pR\n", + ndr_desc->res); + return -ENXIO; + } + + return 0; +} + +static int ndtest_init_regions(struct ndtest_priv *p) +{ + int i, ret = 0; + + for (i = 0; i < p->config->num_regions; i++) { + ret = ndtest_create_region(p, &p->config->regions[i]); + if (ret) + return ret; + } + + return 0; +} + +static void put_dimms(void *data) +{ + struct ndtest_priv *p = data; + int i; + + for (i = 0; i < p->config->dimm_count; i++) + if (p->config->dimms[i].dev) { + device_unregister(p->config->dimms[i].dev); + p->config->dimms[i].dev = NULL; + } +} + +static ssize_t handle_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct ndtest_dimm *dimm = dev_get_drvdata(dev); + + return sprintf(buf, "%#x\n", dimm->handle); +} +static DEVICE_ATTR_RO(handle); + +static ssize_t fail_cmd_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct ndtest_dimm *dimm = dev_get_drvdata(dev); + + return sprintf(buf, "%#x\n", dimm->fail_cmd); +} + +static ssize_t fail_cmd_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t size) +{ + struct ndtest_dimm *dimm = dev_get_drvdata(dev); + unsigned long val; + ssize_t rc; + + rc = kstrtol(buf, 0, &val); + if (rc) + return rc; + + dimm->fail_cmd = val; + + return size; +} +static DEVICE_ATTR_RW(fail_cmd); + +static ssize_t fail_cmd_code_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct ndtest_dimm *dimm = dev_get_drvdata(dev); + + return sprintf(buf, "%d\n", dimm->fail_cmd_code); +} + +static ssize_t fail_cmd_code_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t size) +{ + struct ndtest_dimm *dimm = dev_get_drvdata(dev); + unsigned long val; + ssize_t rc; + + rc = kstrtol(buf, 0, &val); + if (rc) + return rc; + + dimm->fail_cmd_code = val; + return size; +} +static DEVICE_ATTR_RW(fail_cmd_code); + +static struct attribute *dimm_attributes[] = { + &dev_attr_handle.attr, + &dev_attr_fail_cmd.attr, + &dev_attr_fail_cmd_code.attr, + NULL, +}; + +static struct attribute_group dimm_attribute_group = { + .attrs = dimm_attributes, +}; + +static const struct attribute_group *dimm_attribute_groups[] = { + &dimm_attribute_group, + NULL, +}; + +static ssize_t phys_id_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct nvdimm *nvdimm = to_nvdimm(dev); + struct ndtest_dimm *dimm = nvdimm_provider_data(nvdimm); + + return sprintf(buf, "%#x\n", dimm->physical_id); +} +static DEVICE_ATTR_RO(phys_id); + +static ssize_t vendor_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + return sprintf(buf, "0x1234567\n"); +} +static DEVICE_ATTR_RO(vendor); + +static ssize_t id_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct nvdimm *nvdimm = to_nvdimm(dev); + struct ndtest_dimm *dimm = nvdimm_provider_data(nvdimm); + + return sprintf(buf, "%04x-%02x-%04x-%08x", 0xabcd, + 0xa, 2016, ~(dimm->handle)); +} +static DEVICE_ATTR_RO(id); + +static ssize_t nvdimm_handle_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct nvdimm *nvdimm = to_nvdimm(dev); + struct ndtest_dimm *dimm = nvdimm_provider_data(nvdimm); + + return sprintf(buf, "%#x\n", dimm->handle); +} + +static struct device_attribute dev_attr_nvdimm_show_handle = { + .attr = { .name = "handle", .mode = 0444 }, + .show = nvdimm_handle_show, +}; + +static ssize_t subsystem_vendor_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + return sprintf(buf, "0x%04x\n", 0); +} +static DEVICE_ATTR_RO(subsystem_vendor); + +static ssize_t dirty_shutdown_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + return sprintf(buf, "%d\n", 42); +} +static DEVICE_ATTR_RO(dirty_shutdown); + +static ssize_t formats_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct nvdimm *nvdimm = to_nvdimm(dev); + struct ndtest_dimm *dimm = nvdimm_provider_data(nvdimm); + + return sprintf(buf, "%d\n", dimm->num_formats); +} +static DEVICE_ATTR_RO(formats); + +static ssize_t format_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct nvdimm *nvdimm = to_nvdimm(dev); + struct ndtest_dimm *dimm = nvdimm_provider_data(nvdimm); + + if (dimm->num_formats > 1) + return sprintf(buf, "0x201\n"); + + return sprintf(buf, "0x101\n"); +} +static DEVICE_ATTR_RO(format); + +static ssize_t format1_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + return sprintf(buf, "0x301\n"); +} +static DEVICE_ATTR_RO(format1); + +static umode_t ndtest_nvdimm_attr_visible(struct kobject *kobj, + struct attribute *a, int n) +{ + struct device *dev = container_of(kobj, struct device, kobj); + struct nvdimm *nvdimm = to_nvdimm(dev); + struct ndtest_dimm *dimm = nvdimm_provider_data(nvdimm); + + if (a == &dev_attr_format1.attr && dimm->num_formats <= 1) + return 0; + + return a->mode; +} + +static ssize_t flags_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct nvdimm *nvdimm = to_nvdimm(dev); + struct ndtest_dimm *dimm = nvdimm_provider_data(nvdimm); + struct seq_buf s; + u64 flags; + + flags = dimm->flags; + + seq_buf_init(&s, buf, PAGE_SIZE); + if (flags & PAPR_PMEM_UNARMED_MASK) + seq_buf_printf(&s, "not_armed "); + + if (flags & PAPR_PMEM_BAD_SHUTDOWN_MASK) + seq_buf_printf(&s, "flush_fail "); + + if (flags & PAPR_PMEM_BAD_RESTORE_MASK) + seq_buf_printf(&s, "restore_fail "); + + if (flags & PAPR_PMEM_SAVE_MASK) + seq_buf_printf(&s, "save_fail "); + + if (flags & PAPR_PMEM_SMART_EVENT_MASK) + seq_buf_printf(&s, "smart_notify "); + + + if (seq_buf_used(&s)) + seq_buf_printf(&s, "\n"); + + return seq_buf_used(&s); +} +static DEVICE_ATTR_RO(flags); + +static struct attribute *ndtest_nvdimm_attributes[] = { + &dev_attr_nvdimm_show_handle.attr, + &dev_attr_vendor.attr, + &dev_attr_id.attr, + &dev_attr_phys_id.attr, + &dev_attr_subsystem_vendor.attr, + &dev_attr_dirty_shutdown.attr, + &dev_attr_formats.attr, + &dev_attr_format.attr, + &dev_attr_format1.attr, + &dev_attr_flags.attr, + NULL, +}; + +static const struct attribute_group ndtest_nvdimm_attribute_group = { + .name = "papr", + .attrs = ndtest_nvdimm_attributes, + .is_visible = ndtest_nvdimm_attr_visible, +}; + +static const struct attribute_group *ndtest_nvdimm_attribute_groups[] = { + &ndtest_nvdimm_attribute_group, + NULL, +}; + +static int ndtest_dimm_register(struct ndtest_priv *priv, + struct ndtest_dimm *dimm, int id) +{ + struct device *dev = &priv->pdev.dev; + unsigned long dimm_flags = dimm->flags; + + if (dimm->num_formats > 1) { + set_bit(NDD_ALIASING, &dimm_flags); + set_bit(NDD_LABELING, &dimm_flags); + } + + if (dimm->flags & PAPR_PMEM_UNARMED_MASK) + set_bit(NDD_UNARMED, &dimm_flags); + + dimm->nvdimm = nvdimm_create(priv->bus, dimm, + ndtest_nvdimm_attribute_groups, dimm_flags, + NDTEST_SCM_DIMM_CMD_MASK, 0, NULL); + if (!dimm->nvdimm) { + dev_err(dev, "Error creating DIMM object for %pOF\n", priv->dn); + return -ENXIO; + } + + dimm->dev = device_create_with_groups(ndtest_dimm_class, + &priv->pdev.dev, + 0, dimm, dimm_attribute_groups, + "test_dimm%d", id); + if (!dimm->dev) { + pr_err("Could not create dimm device attributes\n"); + return -ENOMEM; + } + + return 0; +} + +static int ndtest_nvdimm_init(struct ndtest_priv *p) +{ + struct ndtest_dimm *d; + void *res; + int i, id; + + for (i = 0; i < p->config->dimm_count; i++) { + d = &p->config->dimms[i]; + d->id = id = p->config->dimm_start + i; + res = ndtest_alloc_resource(p, LABEL_SIZE, NULL); + if (!res) + return -ENOMEM; + + d->label_area = res; + sprintf(d->label_area, "label%d", id); + d->config_size = LABEL_SIZE; + + if (!ndtest_alloc_resource(p, d->size, + &p->dimm_dma[id])) + return -ENOMEM; + + if (!ndtest_alloc_resource(p, LABEL_SIZE, + &p->label_dma[id])) + return -ENOMEM; + + if (!ndtest_alloc_resource(p, LABEL_SIZE, + &p->dcr_dma[id])) + return -ENOMEM; + + d->address = p->dimm_dma[id]; + + ndtest_dimm_register(p, d, id); + } + + return 0; +} + +static ssize_t compatible_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + return sprintf(buf, "nvdimm_test"); +} +static DEVICE_ATTR_RO(compatible); + +static struct attribute *of_node_attributes[] = { + &dev_attr_compatible.attr, + NULL +}; + +static const struct attribute_group of_node_attribute_group = { + .name = "of_node", + .attrs = of_node_attributes, +}; + +static const struct attribute_group *ndtest_attribute_groups[] = { + &of_node_attribute_group, + NULL, +}; + +static int ndtest_bus_register(struct ndtest_priv *p) +{ + p->config = &bus_configs[p->pdev.id]; + + p->bus_desc.ndctl = ndtest_ctl; + p->bus_desc.module = THIS_MODULE; + p->bus_desc.provider_name = NULL; + p->bus_desc.attr_groups = ndtest_attribute_groups; + + p->bus = nvdimm_bus_register(&p->pdev.dev, &p->bus_desc); + if (!p->bus) { + dev_err(&p->pdev.dev, "Error creating nvdimm bus %pOF\n", p->dn); + return -ENOMEM; + } + + return 0; +} + +static int ndtest_remove(struct platform_device *pdev) +{ + struct ndtest_priv *p = to_ndtest_priv(&pdev->dev); + + nvdimm_bus_unregister(p->bus); + return 0; +} + +static int ndtest_probe(struct platform_device *pdev) +{ + struct ndtest_priv *p; + int rc; + + p = to_ndtest_priv(&pdev->dev); + if (ndtest_bus_register(p)) + return -ENOMEM; + + p->dcr_dma = devm_kcalloc(&p->pdev.dev, NUM_DCR, + sizeof(dma_addr_t), GFP_KERNEL); + p->label_dma = devm_kcalloc(&p->pdev.dev, NUM_DCR, + sizeof(dma_addr_t), GFP_KERNEL); + p->dimm_dma = devm_kcalloc(&p->pdev.dev, NUM_DCR, + sizeof(dma_addr_t), GFP_KERNEL); + + rc = ndtest_nvdimm_init(p); + if (rc) + goto err; + + rc = ndtest_init_regions(p); + if (rc) + goto err; + + rc = devm_add_action_or_reset(&pdev->dev, put_dimms, p); + if (rc) + goto err; + + platform_set_drvdata(pdev, p); + + return 0; + +err: + pr_err("%s:%d Failed nvdimm init\n", __func__, __LINE__); + return rc; +} + +static const struct platform_device_id ndtest_id[] = { + { KBUILD_MODNAME }, + { }, +}; + +static struct platform_driver ndtest_driver = { + .probe = ndtest_probe, + .remove = ndtest_remove, + .driver = { + .name = KBUILD_MODNAME, + }, + .id_table = ndtest_id, +}; + +static void ndtest_release(struct device *dev) +{ + struct ndtest_priv *p = to_ndtest_priv(dev); + + kfree(p); +} + +static void cleanup_devices(void) +{ + int i; + + for (i = 0; i < NUM_INSTANCES; i++) + if (instances[i]) + platform_device_unregister(&instances[i]->pdev); + + nfit_test_teardown(); + + if (ndtest_pool) + gen_pool_destroy(ndtest_pool); + + + if (ndtest_dimm_class) + class_destroy(ndtest_dimm_class); +} + +static __init int ndtest_init(void) +{ + int rc, i; + + pmem_test(); + libnvdimm_test(); + device_dax_test(); + dax_pmem_test(); + dax_pmem_core_test(); +#ifdef CONFIG_DEV_DAX_PMEM_COMPAT + dax_pmem_compat_test(); +#endif + + nfit_test_setup(ndtest_resource_lookup, NULL); + + ndtest_dimm_class = class_create(THIS_MODULE, "nfit_test_dimm"); + if (IS_ERR(ndtest_dimm_class)) { + rc = PTR_ERR(ndtest_dimm_class); + goto err_register; + } + + ndtest_pool = gen_pool_create(ilog2(SZ_4M), NUMA_NO_NODE); + if (!ndtest_pool) { + rc = -ENOMEM; + goto err_register; + } + + if (gen_pool_add(ndtest_pool, SZ_4G, SZ_4G, NUMA_NO_NODE)) { + rc = -ENOMEM; + goto err_register; + } + + /* Each instance can be taken as a bus, which can have multiple dimms */ + for (i = 0; i < NUM_INSTANCES; i++) { + struct ndtest_priv *priv; + struct platform_device *pdev; + + priv = kzalloc(sizeof(*priv), GFP_KERNEL); + if (!priv) { + rc = -ENOMEM; + goto err_register; + } + + INIT_LIST_HEAD(&priv->resources); + pdev = &priv->pdev; + pdev->name = KBUILD_MODNAME; + pdev->id = i; + pdev->dev.release = ndtest_release; + rc = platform_device_register(pdev); + if (rc) { + put_device(&pdev->dev); + goto err_register; + } + get_device(&pdev->dev); + + instances[i] = priv; + } + + rc = platform_driver_register(&ndtest_driver); + if (rc) + goto err_register; + + return 0; + +err_register: + pr_err("Error registering platform device\n"); + cleanup_devices(); + + return rc; +} + +static __exit void ndtest_exit(void) +{ + cleanup_devices(); + platform_driver_unregister(&ndtest_driver); +} + +module_init(ndtest_init); +module_exit(ndtest_exit); +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("IBM Corporation"); diff --git a/tools/testing/nvdimm/test/ndtest.h b/tools/testing/nvdimm/test/ndtest.h new file mode 100644 index 000000000000..2c54c9cbb90c --- /dev/null +++ b/tools/testing/nvdimm/test/ndtest.h @@ -0,0 +1,109 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef NDTEST_H +#define NDTEST_H + +#include <linux/platform_device.h> +#include <linux/libnvdimm.h> + +/* SCM device is unable to persist memory contents */ +#define PAPR_PMEM_UNARMED (1ULL << (63 - 0)) +/* SCM device failed to persist memory contents */ +#define PAPR_PMEM_SHUTDOWN_DIRTY (1ULL << (63 - 1)) +/* SCM device contents are not persisted from previous IPL */ +#define PAPR_PMEM_EMPTY (1ULL << (63 - 3)) +#define PAPR_PMEM_HEALTH_CRITICAL (1ULL << (63 - 4)) +/* SCM device will be garded off next IPL due to failure */ +#define PAPR_PMEM_HEALTH_FATAL (1ULL << (63 - 5)) +/* SCM contents cannot persist due to current platform health status */ +#define PAPR_PMEM_HEALTH_UNHEALTHY (1ULL << (63 - 6)) + +/* Bits status indicators for health bitmap indicating unarmed dimm */ +#define PAPR_PMEM_UNARMED_MASK (PAPR_PMEM_UNARMED | \ + PAPR_PMEM_HEALTH_UNHEALTHY) + +#define PAPR_PMEM_SAVE_FAILED (1ULL << (63 - 10)) + +/* Bits status indicators for health bitmap indicating unflushed dimm */ +#define PAPR_PMEM_BAD_SHUTDOWN_MASK (PAPR_PMEM_SHUTDOWN_DIRTY) + +/* Bits status indicators for health bitmap indicating unrestored dimm */ +#define PAPR_PMEM_BAD_RESTORE_MASK (PAPR_PMEM_EMPTY) + +/* Bit status indicators for smart event notification */ +#define PAPR_PMEM_SMART_EVENT_MASK (PAPR_PMEM_HEALTH_CRITICAL | \ + PAPR_PMEM_HEALTH_FATAL | \ + PAPR_PMEM_HEALTH_UNHEALTHY) + +#define PAPR_PMEM_SAVE_MASK (PAPR_PMEM_SAVE_FAILED) + +struct ndtest_config; + +struct ndtest_priv { + struct platform_device pdev; + struct device_node *dn; + struct list_head resources; + struct nvdimm_bus_descriptor bus_desc; + struct nvdimm_bus *bus; + struct ndtest_config *config; + + dma_addr_t *dcr_dma; + dma_addr_t *label_dma; + dma_addr_t *dimm_dma; +}; + +struct ndtest_blk_mmio { + void __iomem *base; + u64 size; + u64 base_offset; + u32 line_size; + u32 num_lines; + u32 table_size; +}; + +struct ndtest_dimm { + struct device *dev; + struct nvdimm *nvdimm; + struct ndtest_blk_mmio *mmio; + struct nd_region *blk_region; + + dma_addr_t address; + unsigned long long flags; + unsigned long config_size; + void *label_area; + char *uuid_str; + + unsigned int size; + unsigned int handle; + unsigned int fail_cmd; + unsigned int physical_id; + unsigned int num_formats; + int id; + int fail_cmd_code; + u8 no_alias; +}; + +struct ndtest_mapping { + u64 start; + u64 size; + u8 position; + u8 dimm; +}; + +struct ndtest_region { + struct nd_region *region; + struct ndtest_mapping *mapping; + u64 size; + u8 type; + u8 num_mappings; + u8 range_index; +}; + +struct ndtest_config { + struct ndtest_dimm *dimms; + struct ndtest_region *regions; + unsigned int dimm_count; + unsigned int dimm_start; + u8 num_regions; +}; + +#endif /* NDTEST_H */ diff --git a/tools/testing/selftests/dma/dma_map_benchmark.c b/tools/testing/selftests/dma/dma_map_benchmark.c index 7065163a8388..537d65968c48 100644 --- a/tools/testing/selftests/dma/dma_map_benchmark.c +++ b/tools/testing/selftests/dma/dma_map_benchmark.c @@ -6,6 +6,7 @@ #include <fcntl.h> #include <stdio.h> #include <stdlib.h> +#include <string.h> #include <unistd.h> #include <sys/ioctl.h> #include <sys/mman.h> @@ -35,7 +36,7 @@ struct map_benchmark { __s32 node; /* which numa node this benchmark will run on */ __u32 dma_bits; /* DMA addressing capability */ __u32 dma_dir; /* DMA data direction */ - __u64 expansion[10]; /* For future use */ + __u8 expansion[84]; /* For future use */ }; int main(int argc, char **argv) @@ -102,6 +103,7 @@ int main(int argc, char **argv) exit(1); } + memset(&map, 0, sizeof(map)); map.seconds = seconds; map.threads = threads; map.node = node; diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c index e0088c2d38a5..426d07875a48 100644 --- a/tools/testing/selftests/net/tls.c +++ b/tools/testing/selftests/net/tls.c @@ -133,7 +133,10 @@ FIXTURE_VARIANT_ADD(tls, 13_chacha) FIXTURE_SETUP(tls) { - union tls_crypto_context tls12; + union { + struct tls12_crypto_info_aes_gcm_128 aes128; + struct tls12_crypto_info_chacha20_poly1305 chacha20; + } tls12; struct sockaddr_in addr; socklen_t len; int sfd, ret; @@ -143,14 +146,16 @@ FIXTURE_SETUP(tls) len = sizeof(addr); memset(&tls12, 0, sizeof(tls12)); - tls12.info.version = variant->tls_version; - tls12.info.cipher_type = variant->cipher_type; switch (variant->cipher_type) { case TLS_CIPHER_CHACHA20_POLY1305: - tls12_sz = sizeof(tls12_crypto_info_chacha20_poly1305); + tls12_sz = sizeof(struct tls12_crypto_info_chacha20_poly1305); + tls12.chacha20.info.version = variant->tls_version; + tls12.chacha20.info.cipher_type = variant->cipher_type; break; case TLS_CIPHER_AES_GCM_128: - tls12_sz = sizeof(tls12_crypto_info_aes_gcm_128); + tls12_sz = sizeof(struct tls12_crypto_info_aes_gcm_128); + tls12.aes128.info.version = variant->tls_version; + tls12.aes128.info.cipher_type = variant->cipher_type; break; default: tls12_sz = 0; diff --git a/tools/testing/selftests/net/txtimestamp.c b/tools/testing/selftests/net/txtimestamp.c index 490a8cca708a..fabb1d555ee5 100644 --- a/tools/testing/selftests/net/txtimestamp.c +++ b/tools/testing/selftests/net/txtimestamp.c @@ -26,6 +26,7 @@ #include <inttypes.h> #include <linux/errqueue.h> #include <linux/if_ether.h> +#include <linux/if_packet.h> #include <linux/ipv6.h> #include <linux/net_tstamp.h> #include <netdb.h> @@ -34,7 +35,6 @@ #include <netinet/ip.h> #include <netinet/udp.h> #include <netinet/tcp.h> -#include <netpacket/packet.h> #include <poll.h> #include <stdarg.h> #include <stdbool.h> @@ -495,12 +495,12 @@ static void do_test(int family, unsigned int report_opt) total_len = cfg_payload_len; if (cfg_use_pf_packet || cfg_proto == SOCK_RAW) { total_len += sizeof(struct udphdr); - if (cfg_use_pf_packet || cfg_ipproto == IPPROTO_RAW) + if (cfg_use_pf_packet || cfg_ipproto == IPPROTO_RAW) { if (family == PF_INET) total_len += sizeof(struct iphdr); else total_len += sizeof(struct ipv6hdr); - + } /* special case, only rawv6_sendmsg: * pass proto in sin6_port if not connected * also see ANK comment in net/ipv4/raw.c diff --git a/tools/testing/selftests/netfilter/nft_meta.sh b/tools/testing/selftests/netfilter/nft_meta.sh index 087f0e6e71ce..f33154c04d34 100755 --- a/tools/testing/selftests/netfilter/nft_meta.sh +++ b/tools/testing/selftests/netfilter/nft_meta.sh @@ -23,7 +23,7 @@ ip -net "$ns0" addr add 127.0.0.1 dev lo trap cleanup EXIT -currentyear=$(date +%G) +currentyear=$(date +%Y) lastyear=$((currentyear-1)) ip netns exec "$ns0" nft -f /dev/stdin <<EOF table inet filter { diff --git a/tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c b/tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c index 6689f1183dbf..073a03702ff5 100644 --- a/tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c +++ b/tools/testing/selftests/syscall_user_dispatch/sud_benchmark.c @@ -22,6 +22,8 @@ # define PR_SET_SYSCALL_USER_DISPATCH 59 # define PR_SYS_DISPATCH_OFF 0 # define PR_SYS_DISPATCH_ON 1 +# define SYSCALL_DISPATCH_FILTER_ALLOW 0 +# define SYSCALL_DISPATCH_FILTER_BLOCK 1 #endif #ifdef __NR_syscalls @@ -55,8 +57,8 @@ unsigned long trapped_call_count = 0; unsigned long native_call_count = 0; char selector; -#define SYSCALL_BLOCK (selector = PR_SYS_DISPATCH_ON) -#define SYSCALL_UNBLOCK (selector = PR_SYS_DISPATCH_OFF) +#define SYSCALL_BLOCK (selector = SYSCALL_DISPATCH_FILTER_BLOCK) +#define SYSCALL_UNBLOCK (selector = SYSCALL_DISPATCH_FILTER_ALLOW) #define CALIBRATION_STEP 100000 #define CALIBRATE_TO_SECS 5 @@ -170,7 +172,7 @@ int main(void) syscall(MAGIC_SYSCALL_1); #ifdef TEST_BLOCKED_RETURN - if (selector == PR_SYS_DISPATCH_OFF) { + if (selector == SYSCALL_DISPATCH_FILTER_ALLOW) { fprintf(stderr, "Failed to return with selector blocked.\n"); exit(-1); } diff --git a/tools/testing/selftests/syscall_user_dispatch/sud_test.c b/tools/testing/selftests/syscall_user_dispatch/sud_test.c index 6498b050ef89..b5d592d4099e 100644 --- a/tools/testing/selftests/syscall_user_dispatch/sud_test.c +++ b/tools/testing/selftests/syscall_user_dispatch/sud_test.c @@ -18,6 +18,8 @@ # define PR_SET_SYSCALL_USER_DISPATCH 59 # define PR_SYS_DISPATCH_OFF 0 # define PR_SYS_DISPATCH_ON 1 +# define SYSCALL_DISPATCH_FILTER_ALLOW 0 +# define SYSCALL_DISPATCH_FILTER_BLOCK 1 #endif #ifndef SYS_USER_DISPATCH @@ -30,8 +32,8 @@ # define MAGIC_SYSCALL_1 (0xff00) /* Bad Linux syscall number */ #endif -#define SYSCALL_DISPATCH_ON(x) ((x) = 1) -#define SYSCALL_DISPATCH_OFF(x) ((x) = 0) +#define SYSCALL_DISPATCH_ON(x) ((x) = SYSCALL_DISPATCH_FILTER_BLOCK) +#define SYSCALL_DISPATCH_OFF(x) ((x) = SYSCALL_DISPATCH_FILTER_ALLOW) /* Test Summary: * @@ -56,7 +58,7 @@ TEST_SIGNAL(dispatch_trigger_sigsys, SIGSYS) { - char sel = 0; + char sel = SYSCALL_DISPATCH_FILTER_ALLOW; struct sysinfo info; int ret; @@ -79,7 +81,7 @@ TEST_SIGNAL(dispatch_trigger_sigsys, SIGSYS) TEST(bad_prctl_param) { - char sel = 0; + char sel = SYSCALL_DISPATCH_FILTER_ALLOW; int op; /* Invalid op */ @@ -220,7 +222,7 @@ TEST_SIGNAL(bad_selector, SIGSYS) sigset_t mask; struct sysinfo info; - glob_sel = 0; + glob_sel = SYSCALL_DISPATCH_FILTER_ALLOW; nr_syscalls_emulated = 0; si_code = 0; si_errno = 0; @@ -288,7 +290,7 @@ TEST(direct_dispatch_range) { int ret = 0; struct sysinfo info; - char sel = 0; + char sel = SYSCALL_DISPATCH_FILTER_ALLOW; /* * Instead of calculating libc addresses; allow the entire diff --git a/tools/testing/selftests/vm/run_vmtests b/tools/testing/selftests/vm/run_vmtests.sh index e953f3cd9664..e953f3cd9664 100755 --- a/tools/testing/selftests/vm/run_vmtests +++ b/tools/testing/selftests/vm/run_vmtests.sh |