Searched refs:copy_from_kernel_nofault (Results 1 - 25 of 56) sorted by last modified time

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/linux-master/kernel/
H A Dworkqueue.c6086 copy_from_kernel_nofault(&fn, &worker->current_func, sizeof(fn));
6087 copy_from_kernel_nofault(&pwq, &worker->current_pwq, sizeof(pwq));
6088 copy_from_kernel_nofault(&wq, &pwq->wq, sizeof(wq));
6089 copy_from_kernel_nofault(name, wq->name, sizeof(name) - 1);
6090 copy_from_kernel_nofault(desc, worker->desc, sizeof(desc) - 1);
H A Dkthread.c263 copy_from_kernel_nofault(&data, &kthread->data, sizeof(data));
/linux-master/arch/x86/kernel/kprobes/
H A Dcore.c238 if (copy_from_kernel_nofault(buf, (void *)addr,
380 * copy_from_kernel_nofault() to read the instruction:
382 if (copy_from_kernel_nofault(&insn, (void *)addr, sizeof(u32)))
414 if (copy_from_kernel_nofault(dest, (void *)recovered_insn,
H A Dopt.c62 if (copy_from_kernel_nofault(buf, (void *)addr,
/linux-master/arch/x86/kernel/
H A Dftrace.c92 if (copy_from_kernel_nofault(cur_code, (void *)ip, MCOUNT_INSN_SIZE)) {
352 ret = copy_from_kernel_nofault(trampoline, (void *)start_offset, size);
368 ret = copy_from_kernel_nofault(ip, x86_nops[2], 2);
505 ret = copy_from_kernel_nofault(&call, ptr, CALL_INSN_SIZE);
H A Dsev.c296 return copy_from_kernel_nofault(buffer, (unsigned char *)ctxt->regs->ip, MAX_INSN_SIZE);
H A Ddumpstack.c79 return copy_from_kernel_nofault(buf, (u8 *)src, nbytes);
H A Dtraps.c505 if (copy_from_kernel_nofault(insn_buf, (void *)regs->ip,
/linux-master/arch/s390/kernel/
H A Dkprobes.c140 if (copy_from_kernel_nofault(&insn, (void *)addr, sizeof(insn)))
H A Dftrace.c135 if (copy_from_kernel_nofault(&insn, (void *)rec->ip, sizeof(insn)))
/linux-master/mm/
H A Dslub.c544 copy_from_kernel_nofault(&p, (freeptr_t *)freepointer_addr, sizeof(p));
/linux-master/kernel/trace/
H A Dftrace.c2082 if (copy_from_kernel_nofault(ins, p, MCOUNT_INSN_SIZE)) {
H A Dbpf_trace.c922 len = copy_from_kernel_nofault(&copy, path, sizeof(*path));
H A Dtrace.c3768 ret = copy_from_kernel_nofault(iter->fmt, str, len);
/linux-master/kernel/bpf/
H A Dhelpers.c934 err = copy_from_kernel_nofault(cur_ip, unsafe_ptr,
H A Dbtf.c399 * using copy_from_kernel_nofault() to update the safe data if necessary
412 * copy_from_kernel_nofault() is needed.
1196 * copy_from_kernel_nofault() has already happened and our safe buffer is
1209 * to the struct btf_show obj.safe buffer using copy_from_kernel_nofault().
1295 show->state.status = copy_from_kernel_nofault(show->obj.safe,
/linux-master/include/linux/
H A Dbpf.h2940 ret = copy_from_kernel_nofault(dst, unsafe_ptr, size);
/linux-master/arch/x86/mm/
H A Dfault.c494 if (copy_from_kernel_nofault(&desc, (void *)(gdt->address + offset),
/linux-master/arch/x86/kernel/cpu/mce/
H A Dseverity.c245 if (copy_from_kernel_nofault(insn_buf, (void *)regs->ip, MAX_INSN_SIZE))
/linux-master/arch/sh/kernel/
H A Dtraps_32.c82 return copy_from_kernel_nofault(dst, (const void __force *)src, cnt);
553 if (copy_from_kernel_nofault(&instruction, (void *)(regs->pc),
/linux-master/arch/s390/net/
H A Dbpf_jit_comp.c2165 err = copy_from_kernel_nofault(&insn, ip, sizeof(insn));
2180 err = copy_from_kernel_nofault(&current_plt, plt,
/linux-master/arch/x86/xen/
H A Denlighten_pv.c457 copy_from_kernel_nofault(&dummy, v, 1);
/linux-master/arch/powerpc/perf/
H A Dcore-book3s.c469 if (copy_from_kernel_nofault(&instr, (void *)addr,
/linux-master/fs/proc/
H A Dkcore.c562 * make use of copy_from_kernel_nofault(), as these
566 if (copy_from_kernel_nofault(buf, (void *)start, tsz)) {
/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));

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