| /arch/sparc/include/asm/ |
| D | termios.h | 33 int err; \
34 err = get_user(tmp, &(termio)->c_iflag); \
36 err |= get_user(tmp, &(termio)->c_oflag); \
38 err |= get_user(tmp, &(termio)->c_cflag); \
40 err |= get_user(tmp, &(termio)->c_lflag); \
42 err |= copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
43 err; \
53 int err; \
54 err = put_user((termios)->c_iflag, &(termio)->c_iflag); \
55 err |= put_user((termios)->c_oflag, &(termio)->c_oflag); \
[all …]
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| /arch/nios2/kernel/ |
| D | signal.c | 43 int err; in rt_restore_ucontext() local
48 err = __get_user(temp, &uc->uc_mcontext.version); in rt_restore_ucontext()
52 err |= __get_user(regs->r1, &gregs[0]); in rt_restore_ucontext()
53 err |= __get_user(regs->r2, &gregs[1]); in rt_restore_ucontext()
54 err |= __get_user(regs->r3, &gregs[2]); in rt_restore_ucontext()
55 err |= __get_user(regs->r4, &gregs[3]); in rt_restore_ucontext()
56 err |= __get_user(regs->r5, &gregs[4]); in rt_restore_ucontext()
57 err |= __get_user(regs->r6, &gregs[5]); in rt_restore_ucontext()
58 err |= __get_user(regs->r7, &gregs[6]); in rt_restore_ucontext()
59 err |= __get_user(regs->r8, &gregs[7]); in rt_restore_ucontext()
[all …]
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| /arch/um/os-Linux/ |
| D | file.c | 42 int err; in os_stat_fd() local
44 CATCH_EINTR(err = fstat64(fd, &sbuf)); in os_stat_fd()
45 if (err < 0) in os_stat_fd()
50 return err; in os_stat_fd()
56 int err; in os_stat_file() local
58 CATCH_EINTR(err = stat64(file_name, &sbuf)); in os_stat_file()
59 if (err < 0) in os_stat_file()
64 return err; in os_stat_file()
69 int amode, err; in os_access() local
76 err = access(file, amode); in os_access()
[all …]
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| D | umid.c | 31 int len, err; in make_uml_dir() local
36 err = -ENOENT; in make_uml_dir()
41 goto err; in make_uml_dir()
51 err = -ENOMEM; in make_uml_dir()
56 goto err; in make_uml_dir()
63 err = -errno; in make_uml_dir()
70 err: in make_uml_dir()
72 return err; in make_uml_dir()
140 int dead, fd, p, n, err; in is_umdir_used() local
145 err = -E2BIG; in is_umdir_used()
[all …]
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| /arch/mips/generic/ |
| D | board-sead3.c | 53 int gic_off, cpu_off, uart_off, eth_off, ehci_off, err; in remove_gic() local
67 err = fdt_nop_node(fdt, gic_off); in remove_gic()
68 if (err) { in remove_gic()
70 return err; in remove_gic()
88 err = fdt_setprop_u32(fdt, uart_off, "interrupt-parent", in remove_gic()
90 if (err) { in remove_gic()
92 err); in remove_gic()
93 return err; in remove_gic()
96 err = fdt_setprop_u32(fdt, uart_off, "interrupts", in remove_gic()
98 if (err) { in remove_gic()
[all …]
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| /arch/mips/bcm47xx/ |
| D | buttons.c | 478 int err; in bcm47xx_buttons_register() local
482 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn12); in bcm47xx_buttons_register()
485 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn16); in bcm47xx_buttons_register()
488 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn66u); in bcm47xx_buttons_register()
491 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl300g); in bcm47xx_buttons_register()
494 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl320ge); in bcm47xx_buttons_register()
497 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl330ge); in bcm47xx_buttons_register()
500 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500g); in bcm47xx_buttons_register()
503 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gd); in bcm47xx_buttons_register()
506 err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gpv1); in bcm47xx_buttons_register()
[all …]
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| /arch/alpha/kernel/ |
| D | signal.c | 153 long i, err = __get_user(regs->pc, &sc->sc_pc); in restore_sigcontext() local
159 err |= __get_user(regs->r0, sc->sc_regs+0); in restore_sigcontext()
160 err |= __get_user(regs->r1, sc->sc_regs+1); in restore_sigcontext()
161 err |= __get_user(regs->r2, sc->sc_regs+2); in restore_sigcontext()
162 err |= __get_user(regs->r3, sc->sc_regs+3); in restore_sigcontext()
163 err |= __get_user(regs->r4, sc->sc_regs+4); in restore_sigcontext()
164 err |= __get_user(regs->r5, sc->sc_regs+5); in restore_sigcontext()
165 err |= __get_user(regs->r6, sc->sc_regs+6); in restore_sigcontext()
166 err |= __get_user(regs->r7, sc->sc_regs+7); in restore_sigcontext()
167 err |= __get_user(regs->r8, sc->sc_regs+8); in restore_sigcontext()
[all …]
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| /arch/nds32/kernel/ |
| D | signal.c | 83 int err; in restore_sigframe() local
85 err = __copy_from_user(&set, &sf->uc.uc_sigmask, sizeof(set)); in restore_sigframe()
86 if (err == 0) { in restore_sigframe()
90 __get_user_error(regs->uregs[0], &sf->uc.uc_mcontext.nds32_r0, err); in restore_sigframe()
91 __get_user_error(regs->uregs[1], &sf->uc.uc_mcontext.nds32_r1, err); in restore_sigframe()
92 __get_user_error(regs->uregs[2], &sf->uc.uc_mcontext.nds32_r2, err); in restore_sigframe()
93 __get_user_error(regs->uregs[3], &sf->uc.uc_mcontext.nds32_r3, err); in restore_sigframe()
94 __get_user_error(regs->uregs[4], &sf->uc.uc_mcontext.nds32_r4, err); in restore_sigframe()
95 __get_user_error(regs->uregs[5], &sf->uc.uc_mcontext.nds32_r5, err); in restore_sigframe()
96 __get_user_error(regs->uregs[6], &sf->uc.uc_mcontext.nds32_r6, err); in restore_sigframe()
[all …]
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| /arch/sparc/kernel/ |
| D | signal_64.c | 51 int err; in sparc64_set_context() local
59 err = __get_user(pc, &((*grp)[MC_PC])); in sparc64_set_context()
60 err |= __get_user(npc, &((*grp)[MC_NPC])); in sparc64_set_context()
61 if (err || ((pc | npc) & 3)) in sparc64_set_context()
81 err |= __get_user(regs->y, &((*grp)[MC_Y])); in sparc64_set_context()
82 err |= __get_user(tstate, &((*grp)[MC_TSTATE])); in sparc64_set_context()
85 err |= __get_user(regs->u_regs[UREG_G1], (&(*grp)[MC_G1])); in sparc64_set_context()
86 err |= __get_user(regs->u_regs[UREG_G2], (&(*grp)[MC_G2])); in sparc64_set_context()
87 err |= __get_user(regs->u_regs[UREG_G3], (&(*grp)[MC_G3])); in sparc64_set_context()
88 err |= __get_user(regs->u_regs[UREG_G4], (&(*grp)[MC_G4])); in sparc64_set_context()
[all …]
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| D | sigutil_64.c | 19 int err = 0; in save_fpu_state() local
23 err |= copy_to_user(&fpu->si_float_regs[0], fpregs, in save_fpu_state()
26 err |= copy_to_user(&fpu->si_float_regs[32], fpregs+16, in save_fpu_state()
28 err |= __put_user(current_thread_info()->xfsr[0], &fpu->si_fsr); in save_fpu_state()
29 err |= __put_user(current_thread_info()->gsr[0], &fpu->si_gsr); in save_fpu_state()
30 err |= __put_user(fprs, &fpu->si_fprs); in save_fpu_state()
32 return err; in save_fpu_state()
39 int err; in restore_fpu_state() local
44 err = get_user(fprs, &fpu->si_fprs); in restore_fpu_state()
48 err |= copy_from_user(fpregs, &fpu->si_float_regs[0], in restore_fpu_state()
[all …]
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| D | signal_32.c | 83 int err; in do_sigreturn() local
102 err = __get_user(pc, &sf->info.si_regs.pc); in do_sigreturn()
103 err |= __get_user(npc, &sf->info.si_regs.npc); in do_sigreturn()
110 err |= __copy_from_user(regs, &sf->info.si_regs, sizeof(struct pt_regs)); in do_sigreturn()
119 err |= __get_user(fpu_save, &sf->fpu_save); in do_sigreturn()
121 err |= restore_fpu_state(regs, fpu_save); in do_sigreturn()
122 err |= __get_user(rwin_save, &sf->rwin_save); in do_sigreturn()
124 err |= restore_rwin_state(rwin_save); in do_sigreturn()
129 err |= __get_user(set.sig[0], &sf->info.si_mask); in do_sigreturn()
130 err |= __copy_from_user(&set.sig[1], &sf->extramask, in do_sigreturn()
[all …]
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| /arch/mips/kernel/ |
| D | signal.c | 77 int err = 0; in copy_fp_to_sigcontext() local
81 err |= in copy_fp_to_sigcontext()
85 err |= __put_user(current->thread.fpu.fcr31, csr); in copy_fp_to_sigcontext()
87 return err; in copy_fp_to_sigcontext()
96 int err = 0; in copy_fp_from_sigcontext() local
101 err |= __get_user(fpr_val, &fpregs[i]); in copy_fp_from_sigcontext()
104 err |= __get_user(current->thread.fpu.fcr31, csr); in copy_fp_from_sigcontext()
106 return err; in copy_fp_from_sigcontext()
167 int i, err; in save_msa_extcontext() local
188 err = __put_user(read_msa_csr(), &msa->csr); in save_msa_extcontext()
[all …]
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| D | signal_o32.c | 55 int err = 0; in setup_sigcontext32() local
58 err |= __put_user(regs->cp0_epc, &sc->sc_pc); in setup_sigcontext32()
60 err |= __put_user(0, &sc->sc_regs[0]); in setup_sigcontext32()
62 err |= __put_user(regs->regs[i], &sc->sc_regs[i]); in setup_sigcontext32()
64 err |= __put_user(regs->hi, &sc->sc_mdhi); in setup_sigcontext32()
65 err |= __put_user(regs->lo, &sc->sc_mdlo); in setup_sigcontext32()
67 err |= __put_user(rddsp(DSP_MASK), &sc->sc_dsp); in setup_sigcontext32()
68 err |= __put_user(mfhi1(), &sc->sc_hi1); in setup_sigcontext32()
69 err |= __put_user(mflo1(), &sc->sc_lo1); in setup_sigcontext32()
70 err |= __put_user(mfhi2(), &sc->sc_hi2); in setup_sigcontext32()
[all …]
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| /arch/unicore32/kernel/ |
| D | signal.c | 55 int err; in restore_sigframe() local
57 err = __copy_from_user(&set, &sf->uc.uc_sigmask, sizeof(set)); in restore_sigframe()
58 if (err == 0) in restore_sigframe()
61 err |= __get_user(regs->UCreg_00, &sf->uc.uc_mcontext.regs.UCreg_00); in restore_sigframe()
62 err |= __get_user(regs->UCreg_01, &sf->uc.uc_mcontext.regs.UCreg_01); in restore_sigframe()
63 err |= __get_user(regs->UCreg_02, &sf->uc.uc_mcontext.regs.UCreg_02); in restore_sigframe()
64 err |= __get_user(regs->UCreg_03, &sf->uc.uc_mcontext.regs.UCreg_03); in restore_sigframe()
65 err |= __get_user(regs->UCreg_04, &sf->uc.uc_mcontext.regs.UCreg_04); in restore_sigframe()
66 err |= __get_user(regs->UCreg_05, &sf->uc.uc_mcontext.regs.UCreg_05); in restore_sigframe()
67 err |= __get_user(regs->UCreg_06, &sf->uc.uc_mcontext.regs.UCreg_06); in restore_sigframe()
[all …]
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| /arch/arm64/kernel/ |
| D | signal32.c | 101 int i, err = 0; in compat_preserve_vfp_context() local
111 __put_user_error(magic, &frame->magic, err); in compat_preserve_vfp_context()
112 __put_user_error(size, &frame->size, err); in compat_preserve_vfp_context()
123 __put_user_error(vreg.lo, &frame->ufp.fpregs[i], err); in compat_preserve_vfp_context()
124 __put_user_error(vreg.hi, &frame->ufp.fpregs[i + 1], err); in compat_preserve_vfp_context()
130 __put_user_error(fpscr, &frame->ufp.fpscr, err); in compat_preserve_vfp_context()
137 __put_user_error(fpexc, &frame->ufp_exc.fpexc, err); in compat_preserve_vfp_context()
138 __put_user_error(0, &frame->ufp_exc.fpinst, err); in compat_preserve_vfp_context()
139 __put_user_error(0, &frame->ufp_exc.fpinst2, err); in compat_preserve_vfp_context()
141 return err ? -EFAULT : 0; in compat_preserve_vfp_context()
[all …]
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| D | signal.c | 174 int err; in preserve_fpsimd_context() local
177 err = __copy_to_user(ctx->vregs, fpsimd->vregs, sizeof(fpsimd->vregs)); in preserve_fpsimd_context()
178 __put_user_error(fpsimd->fpsr, &ctx->fpsr, err); in preserve_fpsimd_context()
179 __put_user_error(fpsimd->fpcr, &ctx->fpcr, err); in preserve_fpsimd_context()
182 __put_user_error(FPSIMD_MAGIC, &ctx->head.magic, err); in preserve_fpsimd_context()
183 __put_user_error(sizeof(struct fpsimd_context), &ctx->head.size, err); in preserve_fpsimd_context()
185 return err ? -EFAULT : 0; in preserve_fpsimd_context()
192 int err = 0; in restore_fpsimd_context() local
195 __get_user_error(magic, &ctx->head.magic, err); in restore_fpsimd_context()
196 __get_user_error(size, &ctx->head.size, err); in restore_fpsimd_context()
[all …]
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| /arch/x86/lib/ |
| D | msr-smp.c | 38 int err; in rdmsr_on_cpu() local
44 err = smp_call_function_single(cpu, __rdmsr_on_cpu, &rv, 1); in rdmsr_on_cpu()
48 return err; in rdmsr_on_cpu()
54 int err; in rdmsrl_on_cpu() local
60 err = smp_call_function_single(cpu, __rdmsr_on_cpu, &rv, 1); in rdmsrl_on_cpu()
63 return err; in rdmsrl_on_cpu()
69 int err; in wrmsr_on_cpu() local
77 err = smp_call_function_single(cpu, __wrmsr_on_cpu, &rv, 1); in wrmsr_on_cpu()
79 return err; in wrmsr_on_cpu()
85 int err; in wrmsrl_on_cpu() local
[all …]
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| /arch/x86/kernel/ |
| D | msr.c | 52 int err = 0; in msr_read() local
59 err = rdmsr_safe_on_cpu(cpu, reg, &data[0], &data[1]); in msr_read()
60 if (err) in msr_read()
63 err = -EFAULT; in msr_read()
70 return bytes ? bytes : err; in msr_read()
80 int err = 0; in msr_write() local
83 err = security_locked_down(LOCKDOWN_MSR); in msr_write()
84 if (err) in msr_write()
85 return err; in msr_write()
92 err = -EFAULT; in msr_write()
[all …]
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| /arch/powerpc/kernel/ |
| D | signal_64.c | 109 long err = 0; in setup_sigcontext() local
116 err |= __put_user(v_regs, &sc->v_regs); in setup_sigcontext()
122 err |= __copy_to_user(v_regs, &tsk->thread.vr_state, in setup_sigcontext()
138 err |= __put_user(vrsave, (u32 __user *)&v_regs[33]); in setup_sigcontext()
140 err |= __put_user(0, &sc->v_regs); in setup_sigcontext()
144 err |= copy_fpr_to_user(&sc->fp_regs, tsk); in setup_sigcontext()
160 err |= copy_vsx_to_user(v_regs, tsk); in setup_sigcontext()
167 err |= __put_user(&sc->gp_regs, &sc->regs); in setup_sigcontext()
169 err |= __copy_to_user(&sc->gp_regs, regs, GP_REGS_SIZE); in setup_sigcontext()
170 err |= __put_user(msr, &sc->gp_regs[PT_MSR]); in setup_sigcontext()
[all …]
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| /arch/um/drivers/ |
| D | slip_user.c | 78 int pid, fds[2], err, output_len; in slip_tramp() local
80 err = os_pipe(fds, 1, 0); in slip_tramp()
81 if (err < 0) { in slip_tramp()
83 -err); in slip_tramp()
87 err = 0; in slip_tramp()
91 err = run_helper(slip_pre_exec, &pe_data, argv); in slip_tramp()
92 if (err < 0) in slip_tramp()
94 pid = err; in slip_tramp()
102 err = -ENOMEM; in slip_tramp()
110 err = helper_wait(pid); in slip_tramp()
[all …]
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| /arch/arm/mach-orion5x/ |
| D | net2big-setup.c | 122 int err; in net2big_sata_power_init() local
128 err = gpio_request(NET2BIG_GPIO_SATA0_POWER, "SATA0 power status"); in net2big_sata_power_init()
129 if (err == 0) { in net2big_sata_power_init()
130 err = gpio_direction_input(NET2BIG_GPIO_SATA0_POWER); in net2big_sata_power_init()
131 if (err) in net2big_sata_power_init()
134 if (err) { in net2big_sata_power_init()
139 err = gpio_request(NET2BIG_GPIO_SATA1_POWER, "SATA1 power status"); in net2big_sata_power_init()
140 if (err == 0) { in net2big_sata_power_init()
141 err = gpio_direction_input(NET2BIG_GPIO_SATA1_POWER); in net2big_sata_power_init()
142 if (err) in net2big_sata_power_init()
[all …]
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| /arch/ia64/kernel/ |
| D | signal.c | 47 long err; in restore_sigcontext() local
53 err = __get_user(flags, &sc->sc_flags); in restore_sigcontext()
54 err |= __get_user(nat, &sc->sc_nat); in restore_sigcontext()
55 err |= __get_user(ip, &sc->sc_ip); /* instruction pointer */ in restore_sigcontext()
56 err |= __get_user(cfm, &sc->sc_cfm); in restore_sigcontext()
57 err |= __get_user(um, &sc->sc_um); /* user mask */ in restore_sigcontext()
58 err |= __get_user(rsc, &sc->sc_ar_rsc); in restore_sigcontext()
59 err |= __get_user(scr->pt.ar_unat, &sc->sc_ar_unat); in restore_sigcontext()
60 err |= __get_user(scr->pt.ar_fpsr, &sc->sc_ar_fpsr); in restore_sigcontext()
61 err |= __get_user(scr->pt.ar_pfs, &sc->sc_ar_pfs); in restore_sigcontext()
[all …]
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| /arch/um/os-Linux/skas/ |
| D | process.c | 57 int n, status, err; in wait_stub_done() local
67 err = ptrace(PTRACE_CONT, pid, 0, 0); in wait_stub_done()
68 if (err) { in wait_stub_done()
79 err = ptrace_dump_regs(pid); in wait_stub_done()
80 if (err) in wait_stub_done()
82 "errno = %d\n", -err); in wait_stub_done()
93 int err; in get_skas_faultinfo() local
95 err = get_fp_registers(pid, aux_fp_regs); in get_skas_faultinfo()
96 if (err < 0) { in get_skas_faultinfo()
98 err); in get_skas_faultinfo()
[all …]
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| /arch/nds32/include/asm/ |
| D | uaccess.h | 83 #define __get_user_error(x, ptr, err) \ argument
85 __get_user_check((x), (ptr), (err)); \
89 #define __get_user_check(x, ptr, err) \ argument
94 __get_user_err((x), __p, (err)); \
96 (x) = 0; (err) = -EFAULT; \
100 #define __get_user_err(x, ptr, err) \ argument
106 __get_user_asm("lbi", __gu_val, (ptr), (err)); \
109 __get_user_asm("lhi", __gu_val, (ptr), (err)); \
112 __get_user_asm("lwi", __gu_val, (ptr), (err)); \
115 __get_user_asm_dword(__gu_val, (ptr), (err)); \
[all …]
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| /arch/hexagon/kernel/ |
| D | signal.c | 39 int err = 0; in setup_sigcontext() local
41 err |= copy_to_user(&sc->sc_regs.r0, ®s->r00, in setup_sigcontext()
44 err |= __put_user(regs->sa0, &sc->sc_regs.sa0); in setup_sigcontext()
45 err |= __put_user(regs->lc0, &sc->sc_regs.lc0); in setup_sigcontext()
46 err |= __put_user(regs->sa1, &sc->sc_regs.sa1); in setup_sigcontext()
47 err |= __put_user(regs->lc1, &sc->sc_regs.lc1); in setup_sigcontext()
48 err |= __put_user(regs->m0, &sc->sc_regs.m0); in setup_sigcontext()
49 err |= __put_user(regs->m1, &sc->sc_regs.m1); in setup_sigcontext()
50 err |= __put_user(regs->usr, &sc->sc_regs.usr); in setup_sigcontext()
51 err |= __put_user(regs->preds, &sc->sc_regs.p3_0); in setup_sigcontext()
[all …]
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