| /linux/arch/ia64/kernel/ |
| A D | signal.c | 37 # define GET_SIGSET(k,u) __copy_from_user((k)->sig, (u)->sig, sizeof(sigset_t))
65 err |= __copy_from_user(&scr->pt.r1, &sc->sc_gr[1], 8); /* r1 */ in restore_sigcontext()
66 err |= __copy_from_user(&scr->pt.r8, &sc->sc_gr[8], 4*8); /* r8-r11 */ in restore_sigcontext()
67 err |= __copy_from_user(&scr->pt.r12, &sc->sc_gr[12], 2*8); /* r12-r13 */ in restore_sigcontext()
68 err |= __copy_from_user(&scr->pt.r15, &sc->sc_gr[15], 8); /* r15 */ in restore_sigcontext()
85 err |= __copy_from_user(&scr->pt.ar_csd, &sc->sc_ar25, 2*8); /* ar.csd & ar.ssd */ in restore_sigcontext()
86 err |= __copy_from_user(&scr->pt.r2, &sc->sc_gr[2], 2*8); /* r2-r3 */ in restore_sigcontext()
87 err |= __copy_from_user(&scr->pt.r16, &sc->sc_gr[16], 16*8); /* r16-r31 */ in restore_sigcontext()
93 err |= __copy_from_user(current->thread.fph, &sc->sc_fr[32], 96*16); in restore_sigcontext()
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| A D | ptrace.c | 1017 retval |= __copy_from_user(&pt->r1, &ppr->gr[1], sizeof(long)); in ptrace_setregs()
1018 retval |= __copy_from_user(&pt->r2, &ppr->gr[2], sizeof(long) * 2); in ptrace_setregs()
1031 retval |= __copy_from_user(&pt->r8, &ppr->gr[8], sizeof(long) * 4); in ptrace_setregs()
1035 retval |= __copy_from_user(&pt->r12, &ppr->gr[12], sizeof(long) * 2); in ptrace_setregs()
1036 retval |= __copy_from_user(&pt->r14, &ppr->gr[14], sizeof(long)); in ptrace_setregs()
1037 retval |= __copy_from_user(&pt->r15, &ppr->gr[15], sizeof(long)); in ptrace_setregs()
1062 retval |= __copy_from_user(&fpval, &ppr->fr[i], sizeof(fpval)); in ptrace_setregs()
1069 retval |= __copy_from_user(&pt->f6, &ppr->fr[6], in ptrace_setregs()
1074 retval |= __copy_from_user(&sw->f12, &ppr->fr[12], in ptrace_setregs()
1080 retval |= __copy_from_user(&fpval, &ppr->fr[i], in ptrace_setregs()
[all …]
|
| /linux/arch/parisc/kernel/ |
| A D | signal.c | 75 err |= __copy_from_user(regs->gr, sc->sc_gr, sizeof(regs->gr)); in restore_sigcontext()
76 err |= __copy_from_user(regs->fr, sc->sc_fr, sizeof(regs->fr)); in restore_sigcontext()
77 err |= __copy_from_user(regs->iaoq, sc->sc_iaoq, sizeof(regs->iaoq)); in restore_sigcontext()
78 err |= __copy_from_user(regs->iasq, sc->sc_iasq, sizeof(regs->iasq)); in restore_sigcontext()
119 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) in sys_rt_sigreturn()
323 err = __copy_from_user(&fdesc, ufdesc, sizeof(fdesc)); in setup_rt_frame()
336 err = __copy_from_user(&fdesc, ufdesc, sizeof(fdesc)); in setup_rt_frame()
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| /linux/arch/openrisc/kernel/ |
| A D | signal.c | 50 err |= __copy_from_user(regs, sc->regs.gpr, 32 * sizeof(unsigned long)); in restore_sigcontext()
51 err |= __copy_from_user(®s->pc, &sc->regs.pc, sizeof(unsigned long)); in restore_sigcontext()
52 err |= __copy_from_user(®s->sr, &sc->regs.sr, sizeof(unsigned long)); in restore_sigcontext()
82 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) in _sys_rt_sigreturn()
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| /linux/arch/powerpc/kernel/ |
| A D | signal.c | 48 if (__copy_from_user(buf, from, ELF_NFPREG * sizeof(double))) in copy_fpr_from_user()
75 if (__copy_from_user(buf, from, ELF_NVSRHALFREG * sizeof(double))) in copy_vsx_from_user()
102 if (__copy_from_user(buf, from, ELF_NFPREG * sizeof(double))) in copy_ckfpr_from_user()
129 if (__copy_from_user(buf, from, ELF_NVSRHALFREG * sizeof(double))) in copy_ckvsx_from_user()
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| A D | signal.h | 152 return __copy_from_user(task->thread.fp_state.fpr, from, in copy_fpr_from_user()
170 return __copy_from_user(task->thread.ckfp_state.fpr, from, in copy_ckfpr_from_user()
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| A D | signal_64.c | 449 err |= __copy_from_user(regs->gpr, tm_sc->gp_regs, sizeof(regs->gpr)); in restore_tm_sigcontexts()
450 err |= __copy_from_user(&tsk->thread.ckpt_regs, sc->gp_regs, in restore_tm_sigcontexts()
511 err |= __copy_from_user(&tsk->thread.ckvr_state, v_regs, in restore_tm_sigcontexts()
513 err |= __copy_from_user(&tsk->thread.vr_state, tm_v_regs, in restore_tm_sigcontexts()
|
| /linux/arch/xtensa/kernel/ |
| A D | signal.c | 217 err |= __copy_from_user(regs->areg, sc->sc_a, 16 * 4); in restore_sigcontext()
231 err |= __copy_from_user(&ti->xtregs_cp, &frame->xtregs.cp, in restore_sigcontext()
234 err |= __copy_from_user(&ti->xtregs_user, &frame->xtregs.user, in restore_sigcontext()
236 err |= __copy_from_user(®s->xtregs_opt, &frame->xtregs.opt, in restore_sigcontext()
265 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) in xtensa_rt_sigreturn()
|
| /linux/arch/csky/kernel/ |
| A D | signal.c | 21 err = __copy_from_user(&user_fp, &sc->sc_user_fp, sizeof(user_fp)); in restore_fpu_state()
58 err |= __copy_from_user(regs, &sc->sc_pt_regs, sizeof(struct pt_regs)); in restore_sigcontext()
83 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) in SYSCALL_DEFINE0()
|
| /linux/arch/s390/kernel/ |
| A D | signal.c | 147 if (__copy_from_user(&user_sregs, sregs, sizeof(user_sregs))) in restore_sigregs()
207 if (__copy_from_user(vxrs, &sregs_ext->vxrs_low, in restore_sigregs_ext()
209 __copy_from_user(current->thread.fpu.vxrs + __NUM_VXRS_LOW, in restore_sigregs_ext()
226 if (__copy_from_user(&set.sig, &frame->sc.oldmask, _SIGMASK_COPY_SIZE)) in SYSCALL_DEFINE0()
248 if (__copy_from_user(&set.sig, &frame->uc.uc_sigmask, sizeof(set))) in SYSCALL_DEFINE0()
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| A D | compat_signal.c | 95 if (__copy_from_user(&user_sregs, &sregs->regs, sizeof(user_sregs))) in restore_sigregs32()
161 if (__copy_from_user(&gprs_high, &sregs_ext->gprs_high, in restore_sigregs_ext32()
169 if (__copy_from_user(vxrs, &sregs_ext->vxrs_low, in restore_sigregs_ext32()
171 __copy_from_user(current->thread.fpu.vxrs + __NUM_VXRS_LOW, in restore_sigregs_ext32()
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| /linux/arch/riscv/kernel/ |
| A D | signal.c | 40 err = __copy_from_user(¤t->thread.fstate, state, sizeof(*state)); in restore_fp_state()
91 err = __copy_from_user(regs, &sc->sc_regs, sizeof(sc->sc_regs)); in restore_sigcontext()
113 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) in SYSCALL_DEFINE0()
|
| /linux/arch/sparc/kernel/ |
| A D | sigutil_32.c | 71 err = __copy_from_user(¤t->thread.float_regs[0], &fpu->si_float_regs[0], in restore_fpu_state()
76 err |= __copy_from_user(¤t->thread.fpqueue[0], in restore_fpu_state()
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| A D | signal_32.c | 108 err |= __copy_from_user(regs, &sf->info.si_regs, sizeof(struct pt_regs)); in do_sigreturn()
128 err |= __copy_from_user(&set.sig[1], &sf->extramask, in do_sigreturn()
168 err |= __copy_from_user(®s->u_regs[UREG_G1], in do_rt_sigreturn()
179 err |= __copy_from_user(&set, &sf->mask, sizeof(sigset_t)); in do_rt_sigreturn()
|
| /linux/arch/x86/kernel/fpu/ |
| A D | signal.c | 35 if (__copy_from_user(fx_sw, &fxbuf->sw_reserved[0], sizeof(*fx_sw))) in check_xstate_in_sigframe()
370 if (__copy_from_user(&env, buf, sizeof(env))) in __fpu_restore_sig()
402 if (__copy_from_user(&fpregs->fxsave, buf_fx, in __fpu_restore_sig()
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| /linux/arch/m68k/kernel/ |
| A D | signal.c | 340 if (__copy_from_user(current->thread.fpcntl, in rt_restore_fpu_state()
344 if (__copy_from_user(current->thread.fp, in rt_restore_fpu_state()
383 if (__copy_from_user(&fpregs, &uc->uc_mcontext.fpregs, in rt_restore_fpu_state()
408 __copy_from_user(fpstate + 4, (long __user *)&uc->uc_fpstate + 1, in rt_restore_fpu_state()
766 __copy_from_user(&set.sig[1], &frame->extramask, in do_sigreturn()
791 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) in do_rt_sigreturn()
|
| /linux/arch/arc/kernel/ |
| A D | signal.c | 88 err = __copy_from_user(&v2abi, &mctx->v2abi, sizeof(v2abi)); in restore_arcv2_regs()
147 err = __copy_from_user(&set, &sf->uc.uc_sigmask, sizeof(set)); in restore_usr_regs()
148 err |= __copy_from_user(&uregs.scratch, in restore_usr_regs()
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| /linux/arch/arm/kernel/ |
| A D | signal.c | 70 if (__copy_from_user(kframe, frame, sizeof(*frame))) in restore_iwmmxt_context()
122 err = __copy_from_user(&frame, *auxp, sizeof(frame)); in restore_vfp_context()
146 err = __copy_from_user(&set, &sf->uc.uc_sigmask, sizeof(set)); in restore_sigframe()
150 err |= __copy_from_user(&context, &sf->uc.uc_mcontext, sizeof(context)); in restore_sigframe()
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| /linux/arch/arm64/kernel/ |
| A D | signal.c | 204 err = __copy_from_user(fpsimd.vregs, ctx->vregs, in restore_fpsimd_context()
266 if (__copy_from_user(&sve, user->sve, sizeof(sve))) in restore_sve_fpsimd_context()
298 err = __copy_from_user(current->thread.sve_state, in restore_sve_fpsimd_context()
310 err = __copy_from_user(fpsimd.vregs, user->fpsimd->vregs, in restore_sve_fpsimd_context()
498 err = __copy_from_user(&set, &sf->uc.uc_sigmask, sizeof(set)); in restore_sigframe()
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| /linux/include/linux/ |
| A D | uaccess.h | 107 __copy_from_user(void *to, const void __user *from, unsigned long n) in __copy_from_user() function
390 #define unsafe_copy_from_user(d,s,l,e) unsafe_op_wrap(__copy_from_user(d,s,l),e)
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| /linux/arch/sh/kernel/ |
| A D | signal_32.c | 85 return __copy_from_user(&tsk->thread.xstate->hardfpu, &sc->sc_fpregs[0], in restore_sigcontext_fpu()
167 && __copy_from_user(&set.sig[1], &frame->extramask, in sys_sigreturn()
195 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) in sys_rt_sigreturn()
|
| /linux/arch/powerpc/lib/ |
| A D | pmem.c | 74 copied = __copy_from_user(dest, src, size); in __copy_from_user_flushcache()
|
| /linux/arch/mips/include/asm/ |
| A D | termios.h | 50 if (__copy_from_user(termios->c_cc, termio->c_cc, NCC)) in user_termio_to_kernel_termios()
|
| /linux/lib/ |
| A D | test_kasan_module.c | 47 unused = __copy_from_user(kmem, usermem, size + 1); in copy_user_test()
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| /linux/arch/nios2/include/asm/ |
| A D | uaccess.h | 105 if (__copy_from_user(&(val), ptr, size)) { \
|