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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 9 files:

Smatch caller information:

kernel/kprobes.c free_insn_page() -> execmem_free()

Type Parameter Key Value
DATA_SOURCE 0 ptr $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock

arch/x86/kernel/alternative.c __free_execmem() -> execmem_free()

Type Parameter Key Value
PARAM_VALUE 0 ptr 1-u64max
BIT_INFO 0 ptr 0x0,0x7fffffffffffffff
BIT_INFO 0 ptr 0x0,0x7fffffffffffffff
NOCHECK_CALL

arch/x86/kernel/alternative.c its_free_mod() -> execmem_free()

Type Parameter Key Value
NOCHECK_CALL

arch/x86/kernel/ftrace.c tramp_free() -> execmem_free()

Type Parameter Key Value
DATA_SOURCE 0 ptr $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 ptr unit_byte
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &ftrace_lock

mm/execmem.c __free_execmem() -> execmem_free()

Type Parameter Key Value
PARAM_VALUE 0 ptr 1-u64max
BIT_INFO 0 ptr 0x0,0x7fffffffffffffff
BIT_INFO 0 ptr 0x0,0x7fffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

kernel/bpf/core.c bpf_jit_free_exec() -> execmem_free()

Type Parameter Key Value
DATA_SOURCE 0 ptr $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &pack_mutex

kernel/module/main.c do_free_init() -> execmem_free()

Type Parameter Key Value
NOCHECK_CALL
UNITS 0 ptr unit_byte
HALF_LOCKED2 &pool->lock

kernel/module/main.c do_free_init() -> execmem_free()

Type Parameter Key Value
NOCHECK_CALL
UNITS 0 ptr unit_byte
HALF_LOCKED2 &pool->lock

kernel/module/main.c do_free_init() -> execmem_free()

Type Parameter Key Value
NOCHECK_CALL
UNITS 0 ptr unit_byte
HALF_LOCKED2 &pool->lock

kernel/module/main.c module_memory_free() -> execmem_free()

Type Parameter Key Value
NOCHECK_CALL