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Searched refs:unsafe_ptr (Results 1 – 3 of 3) sorted by relevance

/linux-6.15/kernel/trace/
H A Dbpf_trace.c185 const void __user *, unsafe_ptr) in BPF_CALL_3() argument
201 const void __user *unsafe_ptr) in bpf_probe_read_user_str_common() argument
222 const void __user *, unsafe_ptr) in BPF_CALL_3() argument
237 const void *, unsafe_ptr) in BPF_CALL_3() argument
272 const void *, unsafe_ptr) in BPF_CALL_3() argument
288 const void *, unsafe_ptr) in BPF_CALL_3() argument
290 if ((unsigned long)unsafe_ptr < TASK_SIZE) { in BPF_CALL_3()
292 (__force void __user *)unsafe_ptr); in BPF_CALL_3()
307 const void *, unsafe_ptr) in BPF_CALL_3() argument
309 if ((unsigned long)unsafe_ptr < TASK_SIZE) { in BPF_CALL_3()
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/linux-6.15/kernel/bpf/
H A Dhelpers.c741 static int bpf_trace_copy_string(char *buf, void *unsafe_ptr, char fmt_ptype, in bpf_trace_copy_string() argument
744 void __user *user_ptr = (__force void __user *)unsafe_ptr; in bpf_trace_copy_string()
751 if ((unsigned long)unsafe_ptr < TASK_SIZE) in bpf_trace_copy_string()
756 return strncpy_from_kernel_nofault(buf, unsafe_ptr, bufsz); in bpf_trace_copy_string()
823 char *unsafe_ptr = NULL, *tmp_buf = NULL, *tmp_buf_end, *fmt_end; in bpf_bprintf_prepare() local
934 unsafe_ptr = (char *)(long)raw_args[num_spec]; in bpf_bprintf_prepare()
935 err = copy_from_kernel_nofault(cur_ip, unsafe_ptr, in bpf_bprintf_prepare()
971 unsafe_ptr = (char *)(long)raw_args[num_spec]; in bpf_bprintf_prepare()
972 err = bpf_trace_copy_string(tmp_buf, unsafe_ptr, in bpf_bprintf_prepare()
/linux-6.15/include/linux/
H A Dbpf.h3070 bpf_probe_read_kernel_common(void *dst, u32 size, const void *unsafe_ptr) in bpf_probe_read_kernel_common() argument
3075 ret = copy_from_kernel_nofault(dst, unsafe_ptr, size); in bpf_probe_read_kernel_common()