DepSurf

Function: strndup_user

Status

Regular

• In 4.4: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff811abdd0)
  Location: mm/util.c:155
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/events/core.c:perf_ioctl
    - fs/namespace.c:SyS_mount
    - fs/namespace.c:SyS_mount
    - security/keys/keyctl.c:SyS_add_key
    - security/keys/keyctl.c:SyS_request_key
    - security/keys/keyctl.c:SyS_request_key
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
  

  Symbols:

  ffffffff811abdd0-ffffffff811abe2a: strndup_user (STB_GLOBAL)
  

• In 4.8: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff811c4ab0)
  Location: mm/util.c:155
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/events/core.c:perf_ioctl
    - fs/namespace.c:SyS_mount
    - fs/namespace.c:SyS_mount
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:SyS_request_key
    - security/keys/keyctl.c:SyS_request_key
    - security/keys/keyctl.c:SyS_add_key
  

  Symbols:

  ffffffff811c4ab0-ffffffff811c4b0a: strndup_user (STB_GLOBAL)
  

• In 4.10: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff811d4bc0)
  Location: mm/util.c:155
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/events/core.c:perf_ioctl
    - fs/namespace.c:SyS_mount
    - fs/namespace.c:SyS_mount
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:SyS_request_key
    - security/keys/keyctl.c:SyS_request_key
    - security/keys/keyctl.c:SyS_add_key
  

  Symbols:

  ffffffff811d4bc0-ffffffff811d4c1a: strndup_user (STB_GLOBAL)
  

• In 4.13: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff811dd9f0)
  Location: mm/util.c:182
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/events/core.c:perf_ioctl
    - fs/namespace.c:SyS_mount
    - fs/namespace.c:SyS_mount
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:SyS_request_key
    - security/keys/keyctl.c:SyS_request_key
    - security/keys/keyctl.c:SyS_add_key
    - security/keys/dh.c:__keyctl_dh_compute
  

  Symbols:

  ffffffff811dd9f0-ffffffff811dda4a: strndup_user (STB_GLOBAL)
  

• In 4.15: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff811f3470)
  Location: mm/util.c:182
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/events/core.c:perf_ioctl
    - fs/namespace.c:SyS_mount
    - fs/namespace.c:SyS_mount
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:SyS_request_key
    - security/keys/keyctl.c:SyS_request_key
    - security/keys/keyctl.c:SyS_add_key
    - security/keys/dh.c:__keyctl_dh_compute
  

  Symbols:

  ffffffff811f3470-ffffffff811f34ca: strndup_user (STB_GLOBAL)
  

• In 4.18: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff812146a0)
  Location: mm/util.c:204
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/events/core.c:_perf_ioctl
    - fs/namespace.c:ksys_mount
    - fs/namespace.c:ksys_mount
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_add_key
    - security/keys/keyctl.c:__x64_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
  

  Symbols:

  ffffffff812146a0-ffffffff812146fa: strndup_user (STB_GLOBAL)
  

• In 5.0: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff81227580)
  Location: mm/util.c:197
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/events/core.c:_perf_ioctl
    - fs/namespace.c:ksys_mount
    - fs/namespace.c:ksys_mount
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_add_key
    - security/keys/keyctl.c:__x64_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
  

  Symbols:

  ffffffff81227580-ffffffff812275da: strndup_user (STB_GLOBAL)
  

• In 5.3: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff81237310)
  Location: mm/util.c:211
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/events/core.c:perf_event_set_filter
    - fs/namespace.c:ksys_mount
    - fs/namespace.c:ksys_mount
    - fs/fsopen.c:__ia32_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsconfig
    - fs/fsopen.c:__x64_sys_fsconfig
    - fs/fsopen.c:__x64_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsopen
    - fs/fsopen.c:__x64_sys_fsopen
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_add_key
    - security/keys/keyctl.c:__x64_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff81237310-ffffffff8123736a: strndup_user (STB_GLOBAL)
  

• In 5.4: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff81245580)
  Location: mm/util.c:218
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/events/core.c:perf_event_set_filter
    - fs/namespace.c:ksys_mount
    - fs/namespace.c:ksys_mount
    - fs/fsopen.c:__ia32_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsconfig
    - fs/fsopen.c:__x64_sys_fsconfig
    - fs/fsopen.c:__x64_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsopen
    - fs/fsopen.c:__x64_sys_fsopen
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_add_key
    - security/keys/keyctl.c:__x64_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
  

  Symbols:

  ffffffff81245580-ffffffff812455da: strndup_user (STB_GLOBAL)
  

• In 5.8: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff812731e0)
  Location: mm/util.c:218
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/events/core.c:perf_event_set_filter
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsopen
    - fs/fsopen.c:__x64_sys_fsopen
    - security/keys/keyctl.c:__do_sys_keyctl
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - security/keys/keyctl_pkey.c:keyctl_pkey_params_get
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
  

  Symbols:

  ffffffff812731e0-ffffffff8127323a: strndup_user (STB_GLOBAL)
  

• In 5.11: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff8127d940)
  Location: mm/util.c:219
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/events/core.c:perf_event_set_filter
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsopen
    - fs/fsopen.c:__x64_sys_fsopen
    - security/keys/keyctl.c:__do_sys_keyctl
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - security/keys/keyctl_pkey.c:keyctl_pkey_params_get
    - drivers/tty/vt/keyboard.c:vt_do_kdgkb_ioctl
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
  

  Symbols:

  ffffffff8127d940-ffffffff8127d99a: strndup_user (STB_GLOBAL)
  

• In 5.13: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff81282b10)
  Location: mm/util.c:219
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/events/core.c:_perf_ioctl
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsopen
    - fs/fsopen.c:__x64_sys_fsopen
    - security/keys/keyctl.c:__do_sys_keyctl
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - security/keys/keyctl_pkey.c:keyctl_pkey_params_get
    - drivers/tty/vt/keyboard.c:vt_do_kdgkb_ioctl
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
  

  Symbols:

  ffffffff81282b10-ffffffff81282b6a: strndup_user (STB_GLOBAL)
  

• In 5.15: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff812c0b20)
  Location: mm/util.c:219
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/events/core.c:_perf_ioctl
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsopen
    - fs/fsopen.c:__x64_sys_fsopen
    - security/keys/keyctl.c:__do_sys_keyctl
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - security/keys/keyctl_pkey.c:keyctl_pkey_params_get
    - drivers/tty/vt/keyboard.c:vt_do_kdgkb_ioctl
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
  

  Symbols:

  ffffffff812c0b20-ffffffff812c0b7a: strndup_user (STB_GLOBAL)
  

• In 5.19: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff8131d050)
  Location: mm/util.c:220
  Inline: False
  Direct callers:
    - kernel/sys.c:prctl_set_vma
    - kernel/module/main.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/events/core.c:_perf_ioctl
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsopen
    - fs/fsopen.c:__x64_sys_fsopen
    - security/keys/keyctl.c:__do_sys_keyctl
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - security/keys/keyctl_pkey.c:keyctl_pkey_params_get
    - drivers/tty/vt/keyboard.c:vt_do_kdgkb_ioctl
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
  

  Symbols:

  ffffffff8131d050-ffffffff8131d0ba: strndup_user (STB_GLOBAL)
  

• In 6.2: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff81390970)
  Location: mm/util.c:220
  Inline: False
  Direct callers:
    - kernel/sys.c:prctl_set_vma
    - kernel/module/main.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/events/core.c:_perf_ioctl
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsopen
    - fs/fsopen.c:__x64_sys_fsopen
    - security/keys/keyctl.c:__do_sys_keyctl
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - security/keys/keyctl_pkey.c:keyctl_pkey_params_get
    - drivers/tty/vt/keyboard.c:vt_do_kdgkb_ioctl
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff81390970-ffffffff813909da: strndup_user (STB_GLOBAL)
  

• In 6.5: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff813c3270)
  Location: mm/util.c:243
  Inline: False
  Direct callers:
    - kernel/sys.c:prctl_set_vma
    - kernel/module/main.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_events_user.c:user_events_ioctl
    - kernel/trace/trace_events_user.c:user_events_ioctl_reg
    - kernel/events/core.c:_perf_ioctl
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsopen
    - fs/fsopen.c:__x64_sys_fsopen
    - security/keys/keyctl.c:__do_sys_keyctl
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - security/keys/keyctl_pkey.c:keyctl_pkey_params_get
    - drivers/tty/vt/keyboard.c:vt_do_kdgkb_ioctl
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff813c3270-ffffffff813c32da: strndup_user (STB_GLOBAL)
  

• In 6.8: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff813edd90)
  Location: mm/util.c:243
  Inline: False
  Direct callers:
    - kernel/sys.c:prctl_set_vma
    - kernel/module/main.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_events_user.c:user_events_ioctl
    - kernel/trace/trace_events_user.c:user_events_ioctl_reg
    - kernel/trace/bpf_trace.c:bpf_uprobe_multi_link_attach
    - kernel/events/core.c:_perf_ioctl
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__ia32_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/namespace.c:__x64_sys_mount
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__do_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsopen
    - fs/fsopen.c:__x64_sys_fsopen
    - security/keys/keyctl.c:__do_sys_keyctl
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_request_key
    - security/keys/keyctl.c:__do_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - security/keys/keyctl_pkey.c:keyctl_pkey_params_get
    - drivers/tty/vt/keyboard.c:vt_do_kdgkb_ioctl
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff813edd90-ffffffff813eddfa: strndup_user (STB_GLOBAL)
  

Arch

• In arm64: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffff8000102d8858)
  Location: mm/util.c:218
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/events/core.c:perf_event_set_filter
    - fs/namespace.c:ksys_mount
    - fs/namespace.c:ksys_mount
    - fs/fsopen.c:__arm64_sys_fsconfig
    - fs/fsopen.c:__arm64_sys_fsconfig
    - fs/fsopen.c:__arm64_sys_fsopen
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:__arm64_sys_request_key
    - security/keys/keyctl.c:__arm64_sys_request_key
    - security/keys/keyctl.c:__arm64_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffff8000102d8858-ffff8000102d88d8: strndup_user (STB_GLOBAL)
  

• In armhf: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (c04ffa68)
  Location: mm/util.c:218
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/events/core.c:perf_event_set_filter
    - fs/namespace.c:ksys_mount
    - fs/namespace.c:ksys_mount
    - fs/fsopen.c:__se_sys_fsconfig
    - fs/fsopen.c:__se_sys_fsconfig
    - fs/fsopen.c:__se_sys_fsopen
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:__se_sys_request_key
    - security/keys/keyctl.c:__se_sys_request_key
    - security/keys/keyctl.c:__se_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
    - drivers/input/misc/uinput.c:uinput_ioctl_handler
  

  Symbols:

  c04ffa68-c04ffac8: strndup_user (STB_GLOBAL)
  

• In ppc64el: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (c0000000003983d0)
  Location: mm/util.c:218
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/events/core.c:perf_event_set_filter
    - fs/namespace.c:ksys_mount
    - fs/namespace.c:ksys_mount
    - fs/fsopen.c:__se_sys_fsconfig
    - fs/fsopen.c:__se_sys_fsconfig
    - fs/fsopen.c:__se_sys_fsopen
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:__se_sys_request_key
    - security/keys/keyctl.c:__se_sys_request_key
    - security/keys/keyctl.c:__se_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
    - drivers/input/misc/uinput.c:uinput_ioctl_handler
  

  Symbols:

  c0000000003983d0-c0000000003984a0: strndup_user (STB_GLOBAL)
  

• In riscv64: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffe0001f2db8)
  Location: mm/util.c:218
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/events/core.c:perf_event_set_filter
    - fs/namespace.c:ksys_mount
    - fs/namespace.c:ksys_mount
    - fs/fsopen.c:__se_sys_fsconfig
    - fs/fsopen.c:__se_sys_fsconfig
    - fs/fsopen.c:__se_sys_fsopen
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:__se_sys_request_key
    - security/keys/keyctl.c:__se_sys_request_key
    - security/keys/keyctl.c:__se_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
    - drivers/input/misc/uinput.c:uinput_ioctl_handler
  

  Symbols:

  ffffffe0001f2db8-ffffffe0001f2e20: strndup_user (STB_GLOBAL)
  

Flavor

• In aws: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff8123dbd0)
  Location: mm/util.c:218
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/events/core.c:perf_event_set_filter
    - fs/namespace.c:ksys_mount
    - fs/namespace.c:ksys_mount
    - fs/fsopen.c:__ia32_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsconfig
    - fs/fsopen.c:__x64_sys_fsconfig
    - fs/fsopen.c:__x64_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsopen
    - fs/fsopen.c:__x64_sys_fsopen
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_add_key
    - security/keys/keyctl.c:__x64_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
  

  Symbols:

  ffffffff8123dbd0-ffffffff8123dc2a: strndup_user (STB_GLOBAL)
  

• In azure: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff81230bd0)
  Location: mm/util.c:218
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/events/core.c:perf_event_set_filter
    - fs/namespace.c:ksys_mount
    - fs/namespace.c:ksys_mount
    - fs/fsopen.c:__ia32_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsconfig
    - fs/fsopen.c:__x64_sys_fsconfig
    - fs/fsopen.c:__x64_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsopen
    - fs/fsopen.c:__x64_sys_fsopen
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_add_key
    - security/keys/keyctl.c:__x64_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
  

  Symbols:

  ffffffff81230bd0-ffffffff81230c2a: strndup_user (STB_GLOBAL)
  

• In gcp: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff8123b970)
  Location: mm/util.c:218
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/events/core.c:perf_event_set_filter
    - fs/namespace.c:ksys_mount
    - fs/namespace.c:ksys_mount
    - fs/fsopen.c:__ia32_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsconfig
    - fs/fsopen.c:__x64_sys_fsconfig
    - fs/fsopen.c:__x64_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsopen
    - fs/fsopen.c:__x64_sys_fsopen
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_add_key
    - security/keys/keyctl.c:__x64_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
  

  Symbols:

  ffffffff8123b970-ffffffff8123b9ca: strndup_user (STB_GLOBAL)
  

• In lowlatency: ✅

  char *strndup_user(const char *s, long int n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/util.c (ffffffff8124b080)
  Location: mm/util.c:218
  Inline: False
  Direct callers:
    - kernel/module.c:load_module
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/events/core.c:perf_event_set_filter
    - fs/namespace.c:ksys_mount
    - fs/namespace.c:ksys_mount
    - fs/fsopen.c:__ia32_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsconfig
    - fs/fsopen.c:__x64_sys_fsconfig
    - fs/fsopen.c:__x64_sys_fsconfig
    - fs/fsopen.c:__ia32_sys_fsopen
    - fs/fsopen.c:__x64_sys_fsopen
    - security/keys/keyctl.c:keyctl_restrict_keyring
    - security/keys/keyctl.c:keyctl_keyring_search
    - security/keys/keyctl.c:keyctl_join_session_keyring
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__x64_sys_request_key
    - security/keys/keyctl.c:__ia32_sys_add_key
    - security/keys/keyctl.c:__x64_sys_add_key
    - security/keys/dh.c:__keyctl_dh_compute
    - drivers/dma-buf/dma-buf.c:dma_buf_ioctl
    - drivers/vfio/vfio.c:vfio_group_fops_unl_ioctl
  

  Symbols:

  ffffffff8124b080-ffffffff8124b0da: strndup_user (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅