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Searched refs:copy_from_user (Results 1 – 25 of 1036) sorted by relevance

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/linux/drivers/input/
A Dinput-compat.c20 if (copy_from_user(&compat_event, buffer, in input_event_from_user()
31 if (copy_from_user(event, buffer, sizeof(struct input_event))) in input_event_from_user()
78 if (copy_from_user(compat_effect, buffer, in input_ff_effect_from_user()
90 if (copy_from_user(effect, buffer, sizeof(struct ff_effect))) in input_ff_effect_from_user()
102 if (copy_from_user(event, buffer, sizeof(struct input_event))) in input_event_from_user()
123 if (copy_from_user(effect, buffer, sizeof(struct ff_effect))) in input_ff_effect_from_user()
/linux/drivers/firmware/efi/test/
A Defi_test.c153 if (copy_from_user(&getvariable, getvariable_user, in efi_runtime_get_variable()
243 if (copy_from_user(&vendor_guid, setvariable.vendor_guid, in efi_runtime_set_variable()
325 if (copy_from_user(&efi_time, settime.time, in efi_runtime_set_time()
345 if (copy_from_user(&getwakeuptime, getwakeuptime_user, in efi_runtime_get_waketime()
383 if (copy_from_user(&setwakeuptime, setwakeuptime_user, in efi_runtime_set_waketime()
389 if (copy_from_user(&efi_time, setwakeuptime.time, in efi_runtime_set_waketime()
428 if (copy_from_user(&vendor_guid, in efi_runtime_get_nextvariablename()
514 if (copy_from_user(&getnexthighmonocount, in efi_runtime_get_nexthighmonocount()
542 if (copy_from_user(&resetsystem, resetsystem_user, in efi_runtime_reset_system()
607 if (copy_from_user(&qcaps, qcaps_user, sizeof(qcaps))) in efi_runtime_query_capsulecaps()
[all …]
/linux/drivers/char/ipmi/
A Dipmi_devintf.c175 if (copy_from_user(msg.data, in handle_send_req()
310 if (copy_from_user(&req, arg, sizeof(req))) { in ipmi_ioctl()
328 if (copy_from_user(&req, arg, sizeof(req))) { in ipmi_ioctl()
345 if (copy_from_user(&rsp, arg, sizeof(rsp))) in ipmi_ioctl()
357 if (copy_from_user(&val, arg, sizeof(val))) { in ipmi_ioctl()
371 if (copy_from_user(&val, arg, sizeof(val))) { in ipmi_ioctl()
385 if (copy_from_user(&val, arg, sizeof(val))) { in ipmi_ioctl()
399 if (copy_from_user(&val, arg, sizeof(val))) { in ipmi_ioctl()
413 if (copy_from_user(&val, arg, sizeof(val))) { in ipmi_ioctl()
427 if (copy_from_user(&val, arg, sizeof(val))) { in ipmi_ioctl()
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/linux/drivers/s390/crypto/
A Dzcrypt_cca_key.h135 if (copy_from_user(temp, mex->b_key, mex->inputdatalength)) in zcrypt_type6_mex_key_en()
146 if (copy_from_user(temp, mex->n_modulus, mex->inputdatalength)) in zcrypt_type6_mex_key_en()
224 if (copy_from_user(key->key_parts, crt->np_prime, long_len) || in zcrypt_type6_crt_key()
225 copy_from_user(key->key_parts + long_len, in zcrypt_type6_crt_key()
227 copy_from_user(key->key_parts + long_len + short_len, in zcrypt_type6_crt_key()
229 copy_from_user(key->key_parts + 2*long_len + short_len, in zcrypt_type6_crt_key()
231 copy_from_user(key->key_parts + 2*long_len + 2*short_len, in zcrypt_type6_crt_key()
A Dzcrypt_msgtype50.c245 if (copy_from_user(mod, mex->n_modulus, mod_len) || in ICAMEX_msg_to_type50MEX_msg()
246 copy_from_user(exp, mex->b_key, mod_len) || in ICAMEX_msg_to_type50MEX_msg()
247 copy_from_user(inp, mex->inputdata, mod_len)) in ICAMEX_msg_to_type50MEX_msg()
333 if (copy_from_user(p, crt->np_prime + MSGTYPE_ADJUSTMENT, short_len) || in ICACRT_msg_to_type50CRT_msg()
334 copy_from_user(q, crt->nq_prime, short_len) || in ICACRT_msg_to_type50CRT_msg()
335 copy_from_user(dp, crt->bp_key + MSGTYPE_ADJUSTMENT, short_len) || in ICACRT_msg_to_type50CRT_msg()
336 copy_from_user(dq, crt->bq_key, short_len) || in ICACRT_msg_to_type50CRT_msg()
337 copy_from_user(u, crt->u_mult_inv + MSGTYPE_ADJUSTMENT, short_len) || in ICACRT_msg_to_type50CRT_msg()
338 copy_from_user(inp, crt->inputdata, mod_len)) in ICACRT_msg_to_type50CRT_msg()
/linux/drivers/mtd/
A Dmtdchar.c247 if (copy_from_user(kbuf, buf, len)) { in mtdchar_write()
549 if (copy_from_user(&p, arg->data, sizeof(p))) in mtdchar_blkpg_ioctl()
585 if (copy_from_user(&req, argp, sizeof(req))) in mtdchar_write_ioctl()
732 if (copy_from_user(&einfo64, argp, in mtdchar_ioctl()
742 if (copy_from_user(&einfo32, argp, in mtdchar_ioctl()
763 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_ioctl()
777 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_ioctl()
790 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_ioctl()
804 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_ioctl()
1007 if (copy_from_user(&a, blk_arg, sizeof(a))) in mtdchar_ioctl()
[all …]
/linux/drivers/gpu/drm/
A Ddrm_ioc32.c184 if (copy_from_user(&m32, argp, sizeof(m32))) in compat_drm_getmap()
212 if (copy_from_user(&m32, argp, sizeof(m32))) in compat_drm_addmap()
269 if (copy_from_user(&c32, argp, sizeof(c32))) in compat_drm_getclient()
359 if (copy_from_user(&b32, argp, sizeof(b32))) in compat_drm_markbufs()
404 if (copy_from_user(&req32, argp, sizeof(req32))) in compat_drm_infobufs()
468 if (copy_from_user(&req32, argp, sizeof(req32))) in compat_drm_mapbufs()
496 if (copy_from_user(&req32, argp, sizeof(req32))) in compat_drm_freebufs()
516 if (copy_from_user(&req32, argp, sizeof(req32))) in compat_drm_setsareactx()
533 if (copy_from_user(&req32, argp, sizeof(req32))) in compat_drm_getsareactx()
598 if (copy_from_user(&d32, argp, sizeof(d32))) in compat_drm_dma()
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/linux/drivers/misc/lkdtm/
A Dusercopy.c100 if (copy_from_user(good_stack, (void __user *)user_addr, in do_usercopy_stack()
107 if (copy_from_user(bad_stack, (void __user *)user_addr, in do_usercopy_stack()
165 if (copy_from_user(test_kern_addr, test_user_addr, size / 2)) { in do_usercopy_heap_size()
171 if (copy_from_user(test_kern_addr, test_user_addr, size)) { in do_usercopy_heap_size()
242 if (copy_from_user(buf + offset, user_addr, size)) { in do_usercopy_heap_whitelist()
248 if (copy_from_user(buf + offset - 1, user_addr, size)) { in do_usercopy_heap_whitelist()
/linux/drivers/misc/vmw_vmci/
A Dvmci_host.c366 if (copy_from_user(&send_info, uptr, sizeof(send_info))) in vmci_host_do_send_datagram()
422 if (copy_from_user(&recv_info, uptr, sizeof(recv_info))) in vmci_host_do_receive_datagram()
457 if (copy_from_user(&alloc_info, uptr, sizeof(alloc_info))) in vmci_host_do_alloc_queuepair()
479 if (copy_from_user(&alloc_info, uptr, sizeof(alloc_info))) in vmci_host_do_alloc_queuepair()
570 if (copy_from_user(&page_file_info, uptr, sizeof(*info))) in vmci_host_do_queuepair_setpf()
668 if (copy_from_user(&ar_info, uptr, sizeof(ar_info))) in vmci_host_do_ctx_add_notify()
691 if (copy_from_user(&ar_info, uptr, sizeof(ar_info))) in vmci_host_do_ctx_remove_notify()
715 if (copy_from_user(&get_info, uptr, sizeof(get_info))) in vmci_host_do_ctx_get_cpt_state()
747 if (copy_from_user(&set_info, uptr, sizeof(set_info))) in vmci_host_do_ctx_set_cpt_state()
818 if (copy_from_user(&info, uptr, sizeof(info))) in vmci_host_do_notify_resource()
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/linux/arch/arm64/lib/
A D.copy_from_user.o.cmd1 …copy_from_user.o := /usr/bin/ccache /home/test/workspace/code/optee_3.16/build/../toolchains/aarch…
3 source_arch/arm64/lib/copy_from_user.o := arch/arm64/lib/copy_from_user.S
5 deps_arch/arm64/lib/copy_from_user.o := \
148 arch/arm64/lib/copy_from_user.o: $(deps_arch/arm64/lib/copy_from_user.o)
150 $(deps_arch/arm64/lib/copy_from_user.o):
/linux/include/asm-generic/
A Dtermios.h44 if (copy_from_user(termios->c_cc, termio->c_cc, NCC) != 0) in user_termio_to_kernel_termios()
74 return copy_from_user(k, u, sizeof(struct termios2)); in user_termios_to_kernel_termios()
86 return copy_from_user(k, u, sizeof(struct termios)); in user_termios_to_kernel_termios_1()
98 return copy_from_user(k, u, sizeof(struct termios)); in user_termios_to_kernel_termios()
A Dtermios-base.h39 if (copy_from_user(termios->c_cc, termio->c_cc, NCC) != 0) in user_termio_to_kernel_termios()
66 #define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios))
73 #define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
/linux/net/ethtool/
A Dioctl.c129 if (copy_from_user(&cmd, useraddr, sizeof(cmd))) in ethtool_set_features()
270 if (copy_from_user(&edata, useraddr, sizeof(edata))) in ethtool_set_one_feature()
546 if (copy_from_user(&link_ksettings.base, useraddr, in ethtool_get_link_ksettings()
603 if (copy_from_user(&link_ksettings.base, useraddr, in ethtool_set_link_ksettings()
706 if (copy_from_user(&cmd, useraddr, sizeof(cmd))) in ethtool_set_settings()
882 if (copy_from_user(rxnfc, useraddr, size)) in ethtool_rxnfc_copy_from_user()
1078 if (copy_from_user(&user_size, in ethtool_get_rxfh_indir()
1130 if (copy_from_user(&user_size, in ethtool_set_rxfh_indir()
1333 if (copy_from_user(hkey, in ethtool_set_rxfh()
1452 if (copy_from_user(&wol, useraddr, sizeof(wol))) in ethtool_set_wol()
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/linux/drivers/char/
A Dppdev.c424 if (copy_from_user(&mode, argp, sizeof(mode))) in pp_do_ioctl()
454 if (copy_from_user(&phase, argp, sizeof(phase))) in pp_do_ioctl()
495 if (copy_from_user(&uflags, argp, sizeof(uflags))) in pp_do_ioctl()
552 if (copy_from_user(&reg, argp, sizeof(reg))) in pp_do_ioctl()
558 if (copy_from_user(&reg, argp, sizeof(reg))) in pp_do_ioctl()
564 if (copy_from_user(&mask, argp, in pp_do_ioctl()
574 if (copy_from_user(&mode, argp, sizeof(mode))) in pp_do_ioctl()
583 if (copy_from_user(&mode, argp, sizeof(mode))) in pp_do_ioctl()
598 if (copy_from_user(&reg, argp, sizeof(reg))) in pp_do_ioctl()
615 if (copy_from_user(time32, argp, sizeof(time32))) in pp_do_ioctl()
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/linux/drivers/media/v4l2-core/
A Dv4l2-compat-ioctl32.c61 if (copy_from_user(&w32, p32, sizeof(w32))) in get_v4l2_window32()
153 return copy_from_user(&p64->fmt.pix, &p32->fmt.pix, in get_v4l2_format32()
164 return copy_from_user(&p64->fmt.vbi, &p32->fmt.vbi, in get_v4l2_format32()
186 if (copy_from_user(p64, p32, in get_v4l2_create32()
410 if (copy_from_user(&vb32, arg, sizeof(vb32))) in get_v4l2_buffer32()
456 if (copy_from_user(&vb32, arg, sizeof(vb32))) in get_v4l2_buffer32_time32()
646 if (copy_from_user(p64, p32, sizeof(*p32))) in get_v4l2_input32()
714 if (copy_from_user(&ec32, p32, sizeof(ec32))) in get_v4l2_ext_controls32()
1059 if (copy_from_user(c64, c32, sizeof(c64->c))) in v4l2_compat_get_array_args()
1106 if (copy_from_user(ec64, ec32, sizeof(*ec32))) in v4l2_compat_get_array_args()
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/linux/arch/parisc/include/asm/
A Dtermios.h31 copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
47 #define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
49 #define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
/linux/arch/ia64/include/asm/
A Dtermios.h37 copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
53 #define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
55 #define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
/linux/sound/core/
A Dcontrol_compat.c30 if (copy_from_user(&data, data32, 4 * sizeof(u32))) in snd_ctl_elem_list_compat()
91 if (copy_from_user(&data->id, &data32->id, sizeof(data->id))) in snd_ctl_elem_info_compat()
227 if (copy_from_user(&data->id, &data32->id, sizeof(data->id))) in copy_ctl_value_from_user()
252 if (copy_from_user(data->value.bytes.data, valuep, size)) in copy_ctl_value_from_user()
378 if (copy_from_user(&data->id, &data32->id, sizeof(data->id)) || in snd_ctl_elem_add_compat()
379 copy_from_user(&data->type, &data32->type, 3 * sizeof(u32))) in snd_ctl_elem_add_compat()
392 if (copy_from_user(&data->value.integer64, in snd_ctl_elem_add_compat()
398 if (copy_from_user(&data->value.enumerated, in snd_ctl_elem_add_compat()
/linux/fs/xfs/
A Dxfs_ioctl.c161 if (copy_from_user(&handle, uhandle, hlen)) in xfs_handle_to_dentry()
451 if (copy_from_user(&al_hreq, p, sizeof(al_hreq))) in xfs_attrlist_by_handle()
1038 if (copy_from_user(&ageo, arg, sizeof(ageo))) in xfs_ioc_ag_geometry()
1543 if (copy_from_user(&bmx, arg, recsize)) in xfs_ioc_getbmap()
1971 if (copy_from_user(&bf, arg, sizeof(bf))) in xfs_file_ioctl()
2029 if (copy_from_user(&hreq, arg, sizeof(hreq))) in xfs_file_ioctl()
2125 if (copy_from_user(&in, arg, sizeof(in))) in xfs_file_ioctl()
2139 if (copy_from_user(&in, arg, sizeof(in))) in xfs_file_ioctl()
2153 if (copy_from_user(&in, arg, sizeof(in))) in xfs_file_ioctl()
2182 if (copy_from_user(&in, arg, sizeof(in))) in xfs_file_ioctl()
[all …]
/linux/drivers/staging/vc04_services/interface/vchiq_arm/
A Dvchiq_dev.c92 if (copy_from_user(dest + total_bytes_copied, in vchiq_ioc_copy_element_data()
644 if (copy_from_user(&args, argp, sizeof(args))) { in vchiq_ioctl()
734 if (copy_from_user(elements, args.elements, in vchiq_ioctl()
755 if (copy_from_user(&args, argp, sizeof(args))) { in vchiq_ioctl()
769 if (copy_from_user(&args, argp, sizeof(args))) { in vchiq_ioctl()
967 if (copy_from_user(&args32, arg, sizeof(args32))) in vchiq_compat_ioctl_queue_message()
988 if (copy_from_user(&element32, args.elements, in vchiq_compat_ioctl_queue_message()
1032 if (copy_from_user(&args32, argp, sizeof(args32))) in vchiq_compat_ioctl_queue_bulk()
1066 if (copy_from_user(&args32, argp, sizeof(args32))) in vchiq_compat_ioctl_await_completion()
1099 if (copy_from_user(&args32, arg, sizeof(args32))) in vchiq_compat_ioctl_dequeue_message()
[all …]
/linux/drivers/char/agp/
A Dcompat_ioctl.c69 if (copy_from_user(&ureserve, arg, sizeof(ureserve))) in compat_agpioc_reserve_wrap()
115 if (copy_from_user(usegment, (void __user *) ureserve.seg_list, in compat_agpioc_reserve_wrap()
158 if (copy_from_user(&alloc, arg, sizeof(alloc))) in compat_agpioc_allocate_wrap()
182 if (copy_from_user(&bind_info, arg, sizeof(bind_info))) in compat_agpioc_bind_wrap()
199 if (copy_from_user(&unbind, arg, sizeof(unbind))) in compat_agpioc_unbind_wrap()
/linux/drivers/gpu/drm/r128/
A Dr128_ioc32.c69 if (copy_from_user(&init32, (void __user *)arg, sizeof(init32))) in compat_r128_init()
114 if (copy_from_user(&depth32, (void __user *)arg, sizeof(depth32))) in compat_r128_depth()
137 if (copy_from_user(&stipple32, (void __user *)arg, sizeof(stipple32))) in compat_r128_stipple()
156 if (copy_from_user(&getparam32, (void __user *)arg, sizeof(getparam32))) in compat_r128_getparam()
/linux/net/bluetooth/hidp/
A Dsock.c66 if (copy_from_user(&ca, argp, sizeof(ca))) in do_hidp_sock_ioctl()
93 if (copy_from_user(&cd, argp, sizeof(cd))) in do_hidp_sock_ioctl()
99 if (copy_from_user(&cl, argp, sizeof(cl))) in do_hidp_sock_ioctl()
112 if (copy_from_user(&ci, argp, sizeof(ci))) in do_hidp_sock_ioctl()
180 if (copy_from_user(&ca32, (void __user *) arg, sizeof(ca32))) in hidp_sock_compat_ioctl()
/linux/scripts/coccinelle/api/
A Dmemdup_user.cocci44 - if (copy_from_user(to, from, size) != 0) {
67 - if (copy_from_user(to, from, size) != 0) {
83 if (copy_from_user(to, from, size) != 0)
94 if (copy_from_user(to, from, size) != 0)
/linux/net/bluetooth/bnep/
A Dsock.c69 if (copy_from_user(&ca, argp, sizeof(ca))) in do_bnep_sock_ioctl()
95 if (copy_from_user(&cd, argp, sizeof(cd))) in do_bnep_sock_ioctl()
101 if (copy_from_user(&cl, argp, sizeof(cl))) in do_bnep_sock_ioctl()
114 if (copy_from_user(&ci, argp, sizeof(ci))) in do_bnep_sock_ioctl()

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