Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
arch/x86/kernel/cpu/bugs.c cpu_show_gds() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 7259437862557999104 |
| PARAM_VALUE | 1 | attr->attr | 728128482102808576 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 734 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_indirect_target_selection() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 8195670599449198592 |
| PARAM_VALUE | 1 | attr->attr | 660929547837521920 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 743 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_itlb_multihit() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 4401836133356347392 |
| PARAM_VALUE | 1 | attr->attr | 4550326046199103488 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 727 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_l1tf() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 2413388812411969536 |
| PARAM_VALUE | 1 | attr->attr | 4192280915261120512 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 722 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_mds() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 3795841499352961024 |
| PARAM_VALUE | 1 | attr->attr | 1597673949855485952 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 723 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_meltdown() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 4461682870118789120 |
| PARAM_VALUE | 1 | attr->attr | 7564586753733177344 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 718 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_mmio_stale_data() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 2609800631730122752 |
| PARAM_VALUE | 1 | attr->attr | 8064696971967651840 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 729 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_old_microcode() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 8318313615636328448 |
| PARAM_VALUE | 1 | attr->attr | 6908746780670824448 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 742 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_reg_file_data_sampling() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 8805278726201667584 |
| PARAM_VALUE | 1 | attr->attr | 6426305885022728192 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 738 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_retbleed() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 2377796355470233600 |
| PARAM_VALUE | 1 | attr->attr | 5827919392399273984 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 731 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_spec_rstack_overflow() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 5607281669479157760 |
| PARAM_VALUE | 1 | attr->attr | 204705726337138688 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 736 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_spec_store_bypass() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 4649687887481851904 |
| PARAM_VALUE | 1 | attr->attr | 7663788241098706944 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 721 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_spectre_v1() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 7137345854486319104 |
| PARAM_VALUE | 1 | attr->attr | 3284728066521333760 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 719 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_spectre_v2() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 5725618850377838592 |
| PARAM_VALUE | 1 | attr->attr | 857151683282403328 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 720 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_srbds() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 1083495639818694656 |
| PARAM_VALUE | 1 | attr->attr | 3113386351608053760 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 728 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_tsa() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 7048231621714800640 |
| PARAM_VALUE | 1 | attr->attr | 873332442926997504 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 745 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_tsx_async_abort() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 8342589384613359616 |
| PARAM_VALUE | 1 | attr->attr | 6033213708811206656 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 726 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
arch/x86/kernel/cpu/bugs.c cpu_show_vmscape() -> cpu_show_common()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | attr | 3693425025441177600 |
| PARAM_VALUE | 1 | attr->attr | 6497819321167826944 |
| PARAM_VALUE | 1 | attr->show | 1-u64max |
| PARAM_VALUE | 2 | buf | 1-u64max |
| PARAM_VALUE | 3 | bug | 746 |
| CAPPED_DATA | 2 | buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | attr | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |