DepSurf

Function: strncpy_from_user

Status

Regular

• In 4.4: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff81419c10)
  Location: lib/strncpy_from_user.c:99
  Inline: False
  Direct callers:
    - kernel/sys.c:SyS_prctl
    - kernel/reboot.c:SYSC_reboot
    - kernel/module.c:SyS_delete_module
    - kernel/trace/trace_uprobe.c:fetch_memory_string
    - kernel/bpf/syscall.c:bpf_prog_load
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffff81419c10-ffffffff81419d0b: strncpy_from_user (STB_GLOBAL)
  

• In 4.8: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff814619e0)
  Location: lib/strncpy_from_user.c:100
  Inline: False
  Direct callers:
    - kernel/sys.c:SyS_prctl
    - kernel/reboot.c:SYSC_reboot
    - kernel/module.c:SyS_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_uprobe.c:fetch_memory_string
    - kernel/bpf/syscall.c:bpf_prog_load
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffff814619e0-ffffffff81461b23: strncpy_from_user (STB_GLOBAL)
  

• In 4.10: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff81480500)
  Location: lib/strncpy_from_user.c:101
  Inline: False
  Direct callers:
    - kernel/sys.c:SyS_prctl
    - kernel/reboot.c:SYSC_reboot
    - kernel/module.c:SyS_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_uprobe.c:fetch_memory_string
    - kernel/bpf/syscall.c:bpf_prog_load
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffff81480500-ffffffff81480661: strncpy_from_user (STB_GLOBAL)
  

• In 4.13: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff814897a0)
  Location: lib/strncpy_from_user.c:101
  Inline: False
  Direct callers:
    - kernel/sys.c:SyS_prctl
    - kernel/reboot.c:SYSC_reboot
    - kernel/module.c:SyS_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_uprobe.c:fetch_memory_string
    - kernel/bpf/syscall.c:bpf_prog_load
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffff814897a0-ffffffff81489909: strncpy_from_user (STB_GLOBAL)
  

• In 4.15: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff814c58f0)
  Location: lib/strncpy_from_user.c:102
  Inline: False
  Direct callers:
    - kernel/sys.c:SyS_prctl
    - kernel/reboot.c:SYSC_reboot
    - kernel/module.c:SyS_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_uprobe.c:fetch_memory_string
    - kernel/bpf/syscall.c:bpf_prog_load
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffff814c58f0-ffffffff814c5a57: strncpy_from_user (STB_GLOBAL)
  

• In 4.18: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff814f67d0)
  Location: lib/strncpy_from_user.c:102
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/module.c:__ia32_sys_delete_module
    - kernel/module.c:__x64_sys_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_uprobe_init
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_uprobe.c:fetch_memory_string
    - kernel/bpf/syscall.c:bpf_prog_load
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffff814f67d0-ffffffff814f6948: strncpy_from_user (STB_GLOBAL)
  

• In 5.0: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff8150abe0)
  Location: lib/strncpy_from_user.c:102
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/module.c:__ia32_sys_delete_module
    - kernel/module.c:__x64_sys_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_prog_load
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffff8150abe0-ffffffff8150ad8f: strncpy_from_user (STB_GLOBAL)
  

• In 5.3: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff81539350)
  Location: lib/strncpy_from_user.c:103
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/module.c:__ia32_sys_delete_module
    - kernel/module.c:__x64_sys_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_unsafe_user
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffff81539350-ffffffff815394b7: strncpy_from_user (STB_GLOBAL)
  

• In 5.4: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff8155a170)
  Location: lib/strncpy_from_user.c:97
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/module.c:__ia32_sys_delete_module
    - kernel/module.c:__x64_sys_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_unsafe_user
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffff8155a170-ffffffff8155a2bd: strncpy_from_user (STB_GLOBAL)
  

• In 5.8: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff815e3aa0)
  Location: lib/strncpy_from_user.c:97
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__do_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_raw_tracepoint_open
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_user_nofault
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - 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_add_key
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffff815e3aa0-ffffffff815e3bdb: strncpy_from_user (STB_GLOBAL)
  

• In 5.11: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff81607f20)
  Location: lib/strncpy_from_user.c:113
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__do_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_raw_tracepoint_open
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_user_nofault
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - 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_add_key
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffff81607f20-ffffffff816080bd: strncpy_from_user (STB_GLOBAL)
  

• In 5.13: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff815eac30)
  Location: lib/strncpy_from_user.c:113
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__do_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_raw_tracepoint_open
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_user_nofault
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - 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_add_key
    - drivers/pinctrl/pinmux.c:pinmux_select
    - drivers/tty/vt/vt.c:con_font_op
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp_congestion
  

  Symbols:

  ffffffff815eac30-ffffffff815ead66: strncpy_from_user (STB_GLOBAL)
  

• In 5.15: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff81657130)
  Location: lib/strncpy_from_user.c:113
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__do_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_raw_tracepoint_open
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_user_nofault
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - 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_add_key
    - drivers/pinctrl/pinmux.c:pinmux_select
    - drivers/tty/vt/vt.c:con_font_op
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp_congestion
  

  Symbols:

  ffffffff81657130-ffffffff81657266: strncpy_from_user (STB_GLOBAL)
  

• In 5.19: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff8176e970)
  Location: lib/strncpy_from_user.c:113
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__do_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/bpf_trace.c:bpf_kprobe_multi_link_attach
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_raw_tp_link_attach
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_user_nofault
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr_copy
    - 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_add_key
    - io_uring/io_uring.c:__io_getxattr_prep
    - drivers/pinctrl/pinmux.c:pinmux_select
    - drivers/tty/vt/vt.c:con_font_op
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp_congestion
  

  Symbols:

  ffffffff8176e970-ffffffff8176eac7: strncpy_from_user (STB_GLOBAL)
  

• In 6.2: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff8189e280)
  Location: lib/strncpy_from_user.c:113
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__do_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/bpf_trace.c:bpf_kprobe_multi_link_attach
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_raw_tp_link_attach
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_user_nofault
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr_copy
    - 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_add_key
    - io_uring/xattr.c:__io_getxattr_prep
    - drivers/pinctrl/pinmux.c:pinmux_select
    - drivers/tty/vt/vt.c:con_font_op
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp_congestion
  

  Symbols:

  ffffffff8189e280-ffffffff8189e3d7: strncpy_from_user (STB_GLOBAL)
  

• In 6.5: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff818e0840)
  Location: lib/strncpy_from_user.c:113
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__do_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/bpf_trace.c:bpf_kprobe_multi_link_attach
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_raw_tp_link_attach
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_user_nofault
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr_copy
    - 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_add_key
    - io_uring/xattr.c:__io_getxattr_prep
    - drivers/tty/vt/vt.c:con_font_op
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp_congestion
  

  Symbols:

  ffffffff818e0840-ffffffff818e09b0: strncpy_from_user (STB_GLOBAL)
  

• In 6.8: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff81927380)
  Location: lib/strncpy_from_user.c:113
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__do_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/bpf_trace.c:bpf_kprobe_multi_link_attach
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_raw_tp_link_attach
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_user_nofault
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr_copy
    - 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_add_key
    - io_uring/xattr.c:__io_getxattr_prep
    - drivers/tty/vt/vt.c:con_font_op
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp_congestion
  

  Symbols:

  ffffffff81927380-ffffffff819274f0: strncpy_from_user (STB_GLOBAL)
  

Arch

• In arm64: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffff800010666c78)
  Location: lib/strncpy_from_user.c:97
  Inline: False
  Direct callers:
    - kernel/sys.c:__arm64_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/module.c:__arm64_sys_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_unsafe_user
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffff800010666c78-ffff800010666d54: strncpy_from_user (STB_GLOBAL)
  

• In armhf: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (c080f5c4)
  Location: lib/strncpy_from_user.c:97
  Inline: False
  Direct callers:
    - kernel/sys.c:__se_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/module.c:__se_sys_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_raw_tracepoint_open
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_unsafe_user
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  c080f5c4-c080f7ac: strncpy_from_user (STB_GLOBAL)
  

• In ppc64el: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (c00000000081c5b0)
  Location: lib/strncpy_from_user.c:97
  Inline: False
  Direct callers:
    - kernel/sys.c:__se_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/module.c:__se_sys_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_unsafe_user
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  c00000000081c5b0-c00000000081c828: strncpy_from_user (STB_GLOBAL)
  

• In riscv64: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffe000492a38)
  Location: lib/strncpy_from_user.c:97
  Inline: False
  Direct callers:
    - kernel/sys.c:__se_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/module.c:__se_sys_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_unsafe_user
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffe000492a38-ffffffe000492bae: strncpy_from_user (STB_GLOBAL)
  

Flavor

• In aws: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff81552750)
  Location: lib/strncpy_from_user.c:97
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/module.c:__ia32_sys_delete_module
    - kernel/module.c:__x64_sys_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_unsafe_user
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffff81552750-ffffffff8155289d: strncpy_from_user (STB_GLOBAL)
  

• In azure: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff81542a30)
  Location: lib/strncpy_from_user.c:97
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/module.c:__ia32_sys_delete_module
    - kernel/module.c:__x64_sys_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_unsafe_user
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffff81542a30-ffffffff81542b7d: strncpy_from_user (STB_GLOBAL)
  

• In gcp: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff8154e490)
  Location: lib/strncpy_from_user.c:97
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/module.c:__ia32_sys_delete_module
    - kernel/module.c:__x64_sys_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_unsafe_user
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffff8154e490-ffffffff8154e5dd: strncpy_from_user (STB_GLOBAL)
  

• In lowlatency: ✅

  long int strncpy_from_user(char *dst, const char *src, long int count);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/strncpy_from_user.c (ffffffff815682e0)
  Location: lib/strncpy_from_user.c:97
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/mtrr/if.c:mtrr_write
    - kernel/sys.c:__ia32_sys_prctl
    - kernel/sys.c:__x64_sys_prctl
    - kernel/reboot.c:__do_sys_reboot
    - kernel/module.c:__ia32_sys_delete_module
    - kernel/module.c:__x64_sys_delete_module
    - kernel/auditsc.c:audit_log_execve_info
    - kernel/trace/trace_event_perf.c:perf_kprobe_init
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/trace/trace_uprobe.c:process_fetch_insn
    - kernel/bpf/syscall.c:bpf_prog_load
    - mm/maccess.c:strncpy_from_unsafe_user
    - fs/xattr.c:removexattr
    - fs/xattr.c:getxattr
    - fs/xattr.c:setxattr
    - drivers/tty/vt/vt.c:con_font_op
  

  Symbols:

  ffffffff815682e0-ffffffff8156842d: strncpy_from_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 ✅