__bpf_dynptr_copy_str identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

kernel/trace/bpf_trace.c, line 3480 (as a function)

Referenced in 1 files:

kernel/trace/bpf_trace.c

Smatch caller information:

kernel/trace/bpf_trace.c bpf_copy_from_user_str_dynptr() -> __bpf_dynptr_copy_str()

Type	Parameter	Key	Value
PARAM_VALUE	4	str_copy_fn	3293608955341250560
PARAM_VALUE	5	tsk	0
DATA_SOURCE	0	dptr	$0
DATA_SOURCE	1	doff	$1
DATA_SOURCE	2	size	$2
DATA_SOURCE	3	unsafe_src	$3

kernel/trace/bpf_trace.c bpf_copy_from_user_task_str_dynptr() -> __bpf_dynptr_copy_str()

Type	Parameter	Key	Value
PARAM_VALUE	4	str_copy_fn	3293608955341250560
DATA_SOURCE	0	dptr	$0
DATA_SOURCE	1	doff	$1
DATA_SOURCE	2	size	$2
DATA_SOURCE	3	unsafe_src	$3
DATA_SOURCE	5	tsk	$4

kernel/trace/bpf_trace.c bpf_probe_read_kernel_str_dynptr() -> __bpf_dynptr_copy_str()

Type	Parameter	Key	Value
PARAM_VALUE	4	str_copy_fn	4334657724740063232
PARAM_VALUE	5	tsk	0
DATA_SOURCE	0	dptr	$0
DATA_SOURCE	1	doff	$1
DATA_SOURCE	2	size	$2
DATA_SOURCE	3	unsafe_src	$3

kernel/trace/bpf_trace.c bpf_probe_read_user_str_dynptr() -> __bpf_dynptr_copy_str()

Type	Parameter	Key	Value
PARAM_VALUE	4	str_copy_fn	2493508874427039744
PARAM_VALUE	5	tsk	0
DATA_SOURCE	0	dptr	$0
DATA_SOURCE	1	doff	$1
DATA_SOURCE	2	size	$2
DATA_SOURCE	3	unsafe_src	$3