DepSurf

Function: security_perf_event_open

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: ✅

  int security_perf_event_open(struct perf_event_attr *attr, int type);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/security.c (ffffffff814aca70)
  Location: security/security.c:2992
  Inline: False
  Direct callers:
    - arch/x86/events/intel/bts.c:bts_event_init
    - arch/x86/events/intel/p4.c:p4_hw_config
    - kernel/trace/trace_event_perf.c:perf_trace_event_perm
    - kernel/trace/trace_event_perf.c:perf_trace_event_perm
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_copy_attr
    - kernel/events/core.c:find_get_context
  

  Symbols:

  ffffffff814aca70-ffffffff814acab4: security_perf_event_open (STB_GLOBAL)
  

• In 5.11: ✅

  int security_perf_event_open(struct perf_event_attr *attr, int type);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/security.c (ffffffff814ca070)
  Location: security/security.c:3010
  Inline: False
  Direct callers:
    - arch/x86/events/intel/bts.c:bts_event_init
    - arch/x86/events/intel/p4.c:p4_hw_config
    - kernel/trace/trace_event_perf.c:perf_trace_event_perm
    - kernel/trace/trace_event_perf.c:perf_trace_event_perm
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_copy_attr
    - kernel/events/core.c:find_get_context
  

  Symbols:

  ffffffff814ca070-ffffffff814ca0b4: security_perf_event_open (STB_GLOBAL)
  

• In 5.13: ✅

  int security_perf_event_open(struct perf_event_attr *attr, int type);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/security.c (ffffffff814d06a0)
  Location: security/security.c:3073
  Inline: False
  Direct callers:
    - arch/x86/events/intel/bts.c:bts_event_init
    - arch/x86/events/intel/p4.c:p4_hw_config
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_copy_attr
    - kernel/events/core.c:find_get_context
  

  Symbols:

  ffffffff814d06a0-ffffffff814d06e4: security_perf_event_open (STB_GLOBAL)
  

• In 5.15: ✅

  int security_perf_event_open(struct perf_event_attr *attr, int type);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/security.c (ffffffff815293d0)
  Location: security/security.c:3081
  Inline: False
  Direct callers:
    - arch/x86/events/intel/bts.c:bts_event_init
    - arch/x86/events/intel/p4.c:p4_hw_config
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_copy_attr
    - kernel/events/core.c:find_get_context
  

  Symbols:

  ffffffff815293d0-ffffffff81529414: security_perf_event_open (STB_GLOBAL)
  

• In 5.19: ✅

  int security_perf_event_open(struct perf_event_attr *attr, int type);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/security.c (ffffffff815bea50)
  Location: security/security.c:3159
  Inline: False
  Direct callers:
    - arch/x86/events/intel/bts.c:bts_event_init
    - arch/x86/events/intel/p4.c:p4_hw_config
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_copy_attr
    - kernel/events/core.c:find_get_context
  

  Symbols:

  ffffffff815bea50-ffffffff815beaad: security_perf_event_open (STB_GLOBAL)
  

• In 6.2: ✅

  int security_perf_event_open(struct perf_event_attr *attr, int type);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/security.c (ffffffff8166ad40)
  Location: security/security.c:3139
  Inline: False
  Direct callers:
    - arch/x86/events/intel/bts.c:bts_event_init
    - arch/x86/events/intel/p4.c:p4_hw_config
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_copy_attr
    - kernel/events/core.c:find_get_context
  

  Symbols:

  ffffffff8166ad40-ffffffff8166ad9d: security_perf_event_open (STB_GLOBAL)
  

• In 6.5: ✅

  int security_perf_event_open(struct perf_event_attr *attr, int type);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/security.c (ffffffff816a34a0)
  Location: security/security.c:5611
  Inline: False
  Direct callers:
    - arch/x86/events/intel/bts.c:bts_event_init
    - arch/x86/events/intel/p4.c:p4_hw_config
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_copy_attr
    - kernel/events/core.c:find_get_context
  

  Symbols:

  ffffffff816a34a0-ffffffff816a34fd: security_perf_event_open (STB_GLOBAL)
  

• In 6.8: ✅

  int security_perf_event_open(struct perf_event_attr *attr, int type);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In security/security.c (ffffffff816dff20)
  Location: security/security.c:5752
  Inline: False
  Direct callers:
    - arch/x86/events/intel/bts.c:bts_event_init
    - arch/x86/events/intel/p4.c:p4_hw_config
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:__do_sys_perf_event_open
    - kernel/events/core.c:perf_copy_attr
    - kernel/events/core.c:find_get_context
  

  Symbols:

  ffffffff816dff20-ffffffff816dff7d: security_perf_event_open (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• 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 ✅