Searched refs:unsafe_addr (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.4/mm/ |
| D | maccess.c | 124 long strncpy_from_unsafe(char *dst, const void *unsafe_addr, long count) in strncpy_from_unsafe() argument
127 const void *src = unsafe_addr; in strncpy_from_unsafe()
138 } while (dst[-1] && ret == 0 && src - unsafe_addr < count); in strncpy_from_unsafe()
144 return ret ? -EFAULT : src - unsafe_addr; in strncpy_from_unsafe()
165 long strncpy_from_unsafe_user(char *dst, const void __user *unsafe_addr, in strncpy_from_unsafe_user() argument
176 ret = strncpy_from_user(dst, unsafe_addr, count); in strncpy_from_unsafe_user()
206 long strnlen_unsafe_user(const void __user *unsafe_addr, long count) in strnlen_unsafe_user() argument
213 ret = strnlen_user(unsafe_addr, count); in strnlen_unsafe_user()
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| /Linux-v5.4/tools/perf/include/bpf/ |
| D | bpf.h | 65 static int (*probe_read)(void *dst, int size, const void *unsafe_addr) = (void *)BPF_FUNC_probe_rea…
66 static int (*probe_read_str)(void *dst, int size, const void *unsafe_addr) = (void *)BPF_FUNC_probe…
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| /Linux-v5.4/include/linux/ |
| D | uaccess.h | 340 extern long strncpy_from_unsafe(char *dst, const void *unsafe_addr, long count);
341 extern long strncpy_from_unsafe_user(char *dst, const void __user *unsafe_addr,
343 extern long strnlen_unsafe_user(const void __user *unsafe_addr, long count);
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| /Linux-v5.4/kernel/trace/ |
| D | bpf_trace.c | 222 u64 unsafe_addr; in BPF_CALL_5() local
266 unsafe_addr = arg1; in BPF_CALL_5()
270 unsafe_addr = arg2; in BPF_CALL_5()
274 unsafe_addr = arg3; in BPF_CALL_5()
280 (void *) (long) unsafe_addr, in BPF_CALL_5()
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