Searched refs:copy_from_kernel_nofault (Results 1 - 25 of 56) sorted by relevance

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/linux-master/arch/x86/kernel/
H A Dcfi.c38 if (copy_from_kernel_nofault(buffer, (void *)regs->ip - 12, MAX_INSN_SIZE))
47 if (copy_from_kernel_nofault(buffer, (void *)regs->ip - 6, MAX_INSN_SIZE))
H A Dftrace.c91 if (copy_from_kernel_nofault(cur_code, (void *)ip, MCOUNT_INSN_SIZE)) {
362 ret = copy_from_kernel_nofault(trampoline, (void *)start_offset, size);
378 ret = copy_from_kernel_nofault(ip, x86_nops[2], 2);
515 ret = copy_from_kernel_nofault(&call, ptr, CALL_INSN_SIZE);
H A Ddumpstack.c79 return copy_from_kernel_nofault(buf, (u8 *)src, nbytes);
/linux-master/kernel/trace/
H A Dtrace_probe_kernel.h33 ret = copy_from_kernel_nofault(&c, (u8 *)addr + len, 1);
116 return copy_from_kernel_nofault(dest, src, size);
/linux-master/arch/sh/kernel/
H A Dftrace.c206 if (copy_from_kernel_nofault(replaced, (void *)ip, MCOUNT_INSN_SIZE))
266 if (copy_from_kernel_nofault(code, (void *)ip, MCOUNT_INSN_SIZE))
H A Dio_trapped.c283 if (copy_from_kernel_nofault(&instruction, (void *)(regs->pc),
H A Dtraps_32.c81 return copy_from_kernel_nofault(dst, (const void __force *)src, cnt);
552 if (copy_from_kernel_nofault(&instruction, (void *)(regs->pc),
/linux-master/mm/
H A Dmaccess.c24 long copy_from_kernel_nofault(void *dst, const void *src, size_t size) function
48 EXPORT_SYMBOL_GPL(copy_from_kernel_nofault); variable
/linux-master/include/linux/
H A Dbpfptr.h54 return copy_from_kernel_nofault(dst, src.kernel + offset, size);
H A Duaccess.h374 long copy_from_kernel_nofault(void *dst, const void *src, size_t size);
416 copy_from_kernel_nofault(&(val), __gk_ptr, sizeof(val));\
/linux-master/arch/riscv/kernel/
H A Dftrace.c48 if (copy_from_kernel_nofault(replaced, (void *)hook_pos,
/linux-master/drivers/dio/
H A Ddio.c143 if (copy_from_kernel_nofault(&i,
216 if (copy_from_kernel_nofault(&i,
/linux-master/arch/x86/include/asm/
H A Dptrace.h386 extern long copy_from_kernel_nofault(void *dst, const void *src, size_t size);
406 ret = copy_from_kernel_nofault(&val, addr, sizeof(val));
/linux-master/arch/csky/kernel/
H A Dftrace.c75 if (copy_from_kernel_nofault((void *)olds, (void *)hook_pos,
/linux-master/arch/parisc/kernel/
H A Dftrace.c171 ret = copy_from_kernel_nofault(insn, ip, size);
H A Dkgdb.c158 int ret = copy_from_kernel_nofault(bpt->saved_instr,
/linux-master/kernel/debug/kdb/
H A Dkdb_support.c268 int ret = copy_from_kernel_nofault((char *)res, (char *)addr, size);
492 copy_from_kernel_nofault(&tmp, (char *)p, sizeof(unsigned long)))
/linux-master/arch/arm/kernel/
H A Dkgdb.c259 err = copy_from_kernel_nofault(bpt->saved_instr, (char *)bpt->bpt_addr,
H A Dftrace.c109 if (copy_from_kernel_nofault(&replaced, (void *)pc,
/linux-master/arch/s390/kernel/
H A Dftrace.c135 if (copy_from_kernel_nofault(&insn, (void *)rec->ip, sizeof(insn)))
/linux-master/arch/arm64/kernel/
H A Dpatching.c62 ret = copy_from_kernel_nofault(&val, addr, AARCH64_INSN_SIZE);
/linux-master/drivers/misc/
H A Dkgdbts.c842 copy_from_kernel_nofault(before, (char *)kgdbts_break_test,
850 copy_from_kernel_nofault(after, (char *)kgdbts_break_test,
/linux-master/fs/
H A Dd_path.c50 if (unlikely(copy_from_kernel_nofault(dst, src, len))) {
/linux-master/arch/loongarch/kernel/
H A Dinst.c186 ret = copy_from_kernel_nofault(&val, addr, LOONGARCH_INSN_SIZE);
/linux-master/arch/mips/kernel/
H A Dkprobes.c92 if (copy_from_kernel_nofault(&prev_insn, p->addr - 1,

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