website-function

Function: kallsyms_show_value

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Selective Inline ⚠️

  int kallsyms_show_value();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81127800)
  Location: kernel/kallsyms.c:668
  Inline: True
  Direct callers:
    - kernel/kallsyms.c:kallsyms_open
  

  Symbols:

  ffffffff81127800-ffffffff81127843: kallsyms_show_value (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  int kallsyms_show_value();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81135650)
  Location: kernel/kallsyms.c:622
  Inline: True
  Direct callers:
    - kernel/kallsyms.c:kallsyms_open
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff81135650-ffffffff81135692: kallsyms_show_value (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  int kallsyms_show_value();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81140de0)
  Location: kernel/kallsyms.c:645
  Inline: True
  Direct callers:
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kprobes.c:report_probe
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff81140de0-ffffffff81140e22: kallsyms_show_value (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  int kallsyms_show_value();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff8114c1e0)
  Location: kernel/kallsyms.c:648
  Inline: True
  Direct callers:
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kprobes.c:report_probe
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff8114c1e0-ffffffff8114c222: kallsyms_show_value (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  int kallsyms_show_value();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81157eb0)
  Location: kernel/kallsyms.c:648
  Inline: True
  Direct callers:
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kprobes.c:report_probe
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff81157eb0-ffffffff81157ef2: kallsyms_show_value (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  bool kallsyms_show_value(const struct cred *cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81168ad0)
  Location: kernel/kallsyms.c:647
  Inline: True
  Direct callers:
    - kernel/module.c:module_sect_read
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kprobes.c:report_probe
    - kernel/bpf/syscall.c:bpf_insn_prepare_dump
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff81168ad0-ffffffff81168b17: kallsyms_show_value (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  bool kallsyms_show_value(const struct cred *cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81165150)
  Location: kernel/kallsyms.c:681
  Inline: True
  Direct callers:
    - kernel/module.c:module_sect_read
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kprobes.c:report_probe
    - kernel/bpf/syscall.c:bpf_insn_prepare_dump
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff81165150-ffffffff81165197: kallsyms_show_value (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  bool kallsyms_show_value(const struct cred *cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81165f20)
  Location: kernel/kallsyms.c:732
  Inline: True
  Direct callers:
    - kernel/module.c:module_sect_read
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kprobes.c:report_probe
    - kernel/bpf/syscall.c:bpf_insn_prepare_dump
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff81165f20-ffffffff81165f67: kallsyms_show_value (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  bool kallsyms_show_value(const struct cred *cred);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff8118b6e0)
  Location: kernel/kallsyms.c:796
  Inline: True
  Direct callers:
    - kernel/module.c:module_sect_read
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kprobes.c:report_probe
    - kernel/bpf/syscall.c:bpf_insn_prepare_dump
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff8118b6e0-ffffffff8118b727: kallsyms_show_value (STB_GLOBAL)
  

• In 5.19: ✅

  bool kallsyms_show_value(const struct cred *cred);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff811baa40)
  Location: kernel/kallsyms.c:820
  Inline: False
  Direct callers:
    - kernel/module/sysfs.c:module_sect_read
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kprobes.c:report_probe
    - kernel/bpf/syscall.c:bpf_kallsyms_lookup_name
    - kernel/bpf/syscall.c:bpf_insn_prepare_dump
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff811baa40-ffffffff811baaab: kallsyms_show_value (STB_GLOBAL)
  

• In 6.2: ✅

  bool kallsyms_show_value(const struct cred *cred);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff811fc700)
  Location: kernel/kallsyms.c:983
  Inline: False
  Direct callers:
    - kernel/module/sysfs.c:module_sect_read
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kallsyms.c:bpf_iter_ksym_init
    - kernel/kprobes.c:report_probe
    - kernel/bpf/syscall.c:bpf_kallsyms_lookup_name
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_insn_prepare_dump
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff811fc700-ffffffff811fc76b: kallsyms_show_value (STB_GLOBAL)
  

• In 6.5: ✅

  bool kallsyms_show_value(const struct cred *cred);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/ksyms_common.c (ffffffff811381f0)
  Location: kernel/ksyms_common.c:28
  Inline: False
  Direct callers:
    - kernel/module/sysfs.c:module_sect_read
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kallsyms.c:bpf_iter_ksym_init
    - kernel/kprobes.c:report_probe
    - kernel/bpf/syscall.c:bpf_kallsyms_lookup_name
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_insn_prepare_dump
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff811381f0-ffffffff8113825b: kallsyms_show_value (STB_GLOBAL)
  

• In 6.8: ✅

  bool kallsyms_show_value(const struct cred *cred);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/ksyms_common.c (ffffffff81143400)
  Location: kernel/ksyms_common.c:28
  Inline: False
  Direct callers:
    - kernel/module/sysfs.c:module_sect_read
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kallsyms.c:bpf_iter_ksym_init
    - kernel/kprobes.c:report_probe
    - kernel/trace/bpf_trace.c:bpf_kprobe_multi_link_fill_link_info
    - kernel/trace/trace_kprobe.c:bpf_get_kprobe_info
    - kernel/bpf/syscall.c:bpf_kallsyms_lookup_name
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_insn_prepare_dump
    - kernel/bpf/syscall.c:bpf_perf_link_fill_link_info
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff81143400-ffffffff8114346b: kallsyms_show_value (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  int kallsyms_show_value();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffff8000101c7418)
  Location: kernel/kallsyms.c:648
  Inline: True
  Direct callers:
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kprobes.c:report_probe
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffff8000101c7418-ffff8000101c7474: kallsyms_show_value (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  int kallsyms_show_value();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (c040e340)
  Location: kernel/kallsyms.c:648
  Inline: True
  Direct callers:
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kprobes.c:report_probe
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - kernel/bpf/syscall.c:bpf_prog_get_info_by_fd
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  c040e340-c040e3b0: kallsyms_show_value (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  int kallsyms_show_value();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (c00000000022f6d0)
  Location: kernel/kallsyms.c:648
  Inline: True
  Direct callers:
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kprobes.c:report_probe
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  c00000000022f6d0-c00000000022f758: kallsyms_show_value (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  int kallsyms_show_value();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffe0001476dc)
  Location: kernel/kallsyms.c:648
  Inline: True
  Direct callers:
    - kernel/kallsyms.c:kallsyms_open
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffe0001476dc-ffffffe000147728: kallsyms_show_value (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  int kallsyms_show_value();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff811504d0)
  Location: kernel/kallsyms.c:648
  Inline: True
  Direct callers:
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kprobes.c:report_probe
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff811504d0-ffffffff81150512: kallsyms_show_value (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  int kallsyms_show_value();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff81143780)
  Location: kernel/kallsyms.c:648
  Inline: True
  Direct callers:
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kprobes.c:report_probe
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff81143780-ffffffff811437c2: kallsyms_show_value (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  int kallsyms_show_value();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff8114e380)
  Location: kernel/kallsyms.c:648
  Inline: True
  Direct callers:
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kprobes.c:report_probe
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff8114e380-ffffffff8114e3c2: kallsyms_show_value (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  int kallsyms_show_value();
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/kallsyms.c (ffffffff8115b160)
  Location: kernel/kallsyms.c:648
  Inline: True
  Direct callers:
    - kernel/kallsyms.c:kallsyms_open
    - kernel/kprobes.c:report_probe
    - net/core/sysctl_net_core.c:proc_dointvec_minmax_bpf_enable
  

  Symbols:

  ffffffff8115b160-ffffffff8115b1a2: kallsyms_show_value (STB_GLOBAL)
  

Differences

Regular

• 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 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Param added. const struct cred *cred
  • Return type changed. int ➡️ bool
• 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 ✅