mark_reg_known_zero
Regular
4.4
: Absent ⚠️
4.8
: Absent ⚠️
4.10
: Absent ⚠️
4.13
: Absent ⚠️
4.15
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff811a44c0)
Location: kernel/bpf/verifier.c:452
Inline: True
Direct callers:
- kernel/bpf/verifier.c:do_check
- kernel/bpf/verifier.c:do_check
- kernel/bpf/verifier.c:do_check
- kernel/bpf/verifier.c:check_mem_access
Symbols:
ffffffff811a44c0-ffffffff811a45a3: mark_reg_known_zero (STB_LOCAL)
4.18
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff811b7dc0)
Location: kernel/bpf/verifier.c:579
Inline: True
Direct callers:
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:init_reg_state
- kernel/bpf/verifier.c:init_reg_state
Symbols:
ffffffff811b7dc0-ffffffff811b7ea4: mark_reg_known_zero (STB_LOCAL)
5.0
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff811c71d0)
Location: kernel/bpf/verifier.c:827
Inline: True
Direct callers:
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:init_reg_state
- kernel/bpf/verifier.c:init_reg_state
Symbols:
ffffffff811c71d0-ffffffff811c7230: mark_reg_known_zero (STB_LOCAL)
5.3
: Selective Inline, Transformation ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: True
Instances:
In kernel/bpf/verifier.c (ffffffff811e54c7)
Location: kernel/bpf/verifier.c:886
Inline: True
Direct callers:
- kernel/bpf/verifier.c:do_check
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:init_reg_state
- kernel/bpf/verifier.c:init_reg_state
Symbols:
ffffffff811d9fc0-ffffffff811d9ffa: mark_reg_known_zero (STB_LOCAL)
ffffffff811e549a-ffffffff811e54e4: mark_reg_known_zero.cold (STB_LOCAL)
5.4
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff811e6700)
Location: kernel/bpf/verifier.c:887
Inline: True
Direct callers:
- kernel/bpf/verifier.c:do_check
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:init_reg_state
- kernel/bpf/verifier.c:init_reg_state
Symbols:
ffffffff811e6700-ffffffff811e6794: mark_reg_known_zero (STB_LOCAL)
5.8
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff81206bd0)
Location: kernel/bpf/verifier.c:1031
Inline: True
Direct callers:
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:check_ld_imm
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:check_ptr_to_btf_access
- kernel/bpf/verifier.c:init_reg_state
Symbols:
ffffffff81206bd0-ffffffff81206c3e: mark_reg_known_zero (STB_LOCAL)
5.11
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff812069a0)
Location: kernel/bpf/verifier.c:1063
Inline: True
Direct callers:
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:check_ld_imm
- kernel/bpf/verifier.c:check_ld_imm
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:check_ptr_to_map_access
- kernel/bpf/verifier.c:check_ptr_to_btf_access
- kernel/bpf/verifier.c:init_reg_state
Symbols:
ffffffff812069a0-ffffffff81206a0e: mark_reg_known_zero (STB_LOCAL)
5.13
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff81208850)
Location: kernel/bpf/verifier.c:1112
Inline: True
Direct callers:
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:check_ld_imm
- kernel/bpf/verifier.c:check_ld_imm
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:check_ptr_to_map_access
- kernel/bpf/verifier.c:check_ptr_to_btf_access
- kernel/bpf/verifier.c:init_reg_state
Symbols:
ffffffff81208850-ffffffff812088be: mark_reg_known_zero (STB_LOCAL)
5.15
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff8124c786)
Location: kernel/bpf/verifier.c:1121
Inline: True
Inline callers:
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:init_reg_state
Direct callers:
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:check_ld_imm
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:check_ptr_to_map_access
- kernel/bpf/verifier.c:check_ptr_to_btf_access
Symbols:
ffffffff8123c320-ffffffff8123c38e: mark_reg_known_zero (STB_LOCAL)
5.19
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff812938fb)
Location: kernel/bpf/verifier.c:1348
Inline: True
Inline callers:
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:init_reg_state
Direct callers:
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:check_ld_imm
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:check_ptr_to_map_access
- kernel/bpf/verifier.c:check_ptr_to_btf_access
Symbols:
ffffffff81282010-ffffffff81282085: mark_reg_known_zero (STB_LOCAL)
6.2
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff812ee38c)
Location: kernel/bpf/verifier.c:1549
Inline: True
Inline callers:
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_ptr_to_map_access
- kernel/bpf/verifier.c:init_reg_state
Direct callers:
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:check_ld_imm
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:check_ptr_to_map_access
- kernel/bpf/verifier.c:check_ptr_to_btf_access
Symbols:
ffffffff812d7490-ffffffff812d7505: mark_reg_known_zero (STB_LOCAL)
6.5
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff8131ac5c)
Location: kernel/bpf/verifier.c:1928
Inline: True
Inline callers:
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_ptr_to_map_access
- kernel/bpf/verifier.c:init_reg_state
Direct callers:
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:check_ld_imm
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:check_ptr_to_map_access
- kernel/bpf/verifier.c:check_ptr_to_btf_access
Symbols:
ffffffff812fc680-ffffffff812fc6f5: mark_reg_known_zero (STB_LOCAL)
6.8
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff8133c805)
Location: kernel/bpf/verifier.c:1782
Inline: True
Inline callers:
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_ptr_to_map_access
- kernel/bpf/verifier.c:init_reg_state
Direct callers:
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:do_check_common
- kernel/bpf/verifier.c:check_ld_imm
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_kfunc_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:check_ptr_to_map_access
- kernel/bpf/verifier.c:check_ptr_to_btf_access
Symbols:
ffffffff8131aa60-ffffffff8131aad5: mark_reg_known_zero (STB_LOCAL)
arm64
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffff800010269ec8)
Location: kernel/bpf/verifier.c:887
Inline: True
Direct callers:
- kernel/bpf/verifier.c:do_check
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:init_reg_state
- kernel/bpf/verifier.c:init_reg_state
Symbols:
ffff800010269ec8-ffff800010269f70: mark_reg_known_zero (STB_LOCAL)
armhf
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (c049bf20)
Location: kernel/bpf/verifier.c:887
Inline: True
Direct callers:
- kernel/bpf/verifier.c:do_check
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:init_reg_state
- kernel/bpf/verifier.c:init_reg_state
Symbols:
c049bf20-c049bfb0: mark_reg_known_zero (STB_LOCAL)
ppc64el
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (c00000000030fa20)
Location: kernel/bpf/verifier.c:887
Inline: True
Direct callers:
- kernel/bpf/verifier.c:do_check
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:init_reg_state
- kernel/bpf/verifier.c:init_reg_state
Symbols:
c00000000030fa20-c00000000030fae4: mark_reg_known_zero (STB_LOCAL)
riscv64
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffe0001a4790)
Location: kernel/bpf/verifier.c:887
Inline: True
Direct callers:
- kernel/bpf/verifier.c:do_check
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:init_reg_state
- kernel/bpf/verifier.c:init_reg_state
Symbols:
ffffffe0001a4790-ffffffe0001a4830: mark_reg_known_zero (STB_LOCAL)
aws
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff811ded20)
Location: kernel/bpf/verifier.c:887
Inline: True
Direct callers:
- kernel/bpf/verifier.c:do_check
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:init_reg_state
- kernel/bpf/verifier.c:init_reg_state
Symbols:
ffffffff811ded20-ffffffff811dedb4: mark_reg_known_zero (STB_LOCAL)
azure
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff811d1ae0)
Location: kernel/bpf/verifier.c:887
Inline: True
Direct callers:
- kernel/bpf/verifier.c:do_check
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:init_reg_state
- kernel/bpf/verifier.c:init_reg_state
Symbols:
ffffffff811d1ae0-ffffffff811d1b74: mark_reg_known_zero (STB_LOCAL)
gcp
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff811dcaf0)
Location: kernel/bpf/verifier.c:887
Inline: True
Direct callers:
- kernel/bpf/verifier.c:do_check
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:init_reg_state
- kernel/bpf/verifier.c:init_reg_state
Symbols:
ffffffff811dcaf0-ffffffff811dcb84: mark_reg_known_zero (STB_LOCAL)
lowlatency
: Selective Inline ⚠️void mark_reg_known_zero(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno);
Collision: Unique Static
Inline: Selective
Transformation: False
Instances:
In kernel/bpf/verifier.c (ffffffff811eaf00)
Location: kernel/bpf/verifier.c:887
Inline: True
Direct callers:
- kernel/bpf/verifier.c:do_check
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_helper_call
- kernel/bpf/verifier.c:check_mem_access
- kernel/bpf/verifier.c:init_reg_state
- kernel/bpf/verifier.c:init_reg_state
Symbols:
ffffffff811eaf00-ffffffff811eaf94: mark_reg_known_zero (STB_LOCAL)
Regular
4.15
and 4.18
✅
4.18
and 5.0
✅
5.0
and 5.3
✅
5.3
and 5.4
✅
5.4
and 5.8
✅
5.8
and 5.11
✅
5.11
and 5.13
✅
5.13
and 5.15
✅
5.15
and 5.19
✅
5.19
and 6.2
✅
6.2
and 6.5
✅
6.5
and 6.8
✅
amd64
and arm64
✅
amd64
and armhf
✅
amd64
and ppc64el
✅
amd64
and riscv64
✅
generic
and aws
✅
generic
and azure
✅
generic
and gcp
✅
generic
and lowlatency
✅