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Searched refs:uarg (Results 1 – 25 of 32) sorted by relevance

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/Linux-v4.19/drivers/tee/
Dtee_core.c298 struct tee_ioctl_open_session_arg __user *uarg; in tee_ioctl_open_session() local
314 uarg = u64_to_user_ptr(buf.buf_ptr); in tee_ioctl_open_session()
315 if (copy_from_user(&arg, uarg, sizeof(arg))) in tee_ioctl_open_session()
326 uparams = uarg->params; in tee_ioctl_open_session()
337 if (put_user(arg.session, &uarg->session) || in tee_ioctl_open_session()
338 put_user(arg.ret, &uarg->ret) || in tee_ioctl_open_session()
339 put_user(arg.ret_origin, &uarg->ret_origin)) { in tee_ioctl_open_session()
370 struct tee_ioctl_invoke_arg __user *uarg; in tee_ioctl_invoke() local
385 uarg = u64_to_user_ptr(buf.buf_ptr); in tee_ioctl_invoke()
386 if (copy_from_user(&arg, uarg, sizeof(arg))) in tee_ioctl_invoke()
[all …]
/Linux-v4.19/drivers/char/
Dds1620.c242 } uarg; in ds1620_ioctl() local
245 uarg.i = (int __user *)arg; in ds1620_ioctl()
254 if (get_user(therm.hi, uarg.i)) in ds1620_ioctl()
258 if (copy_from_user(&therm, uarg.therm, sizeof(therm))) in ds1620_ioctl()
276 if (put_user(therm.hi, uarg.i)) in ds1620_ioctl()
279 if (copy_to_user(uarg.therm, &therm, sizeof(therm))) in ds1620_ioctl()
291 return put_user(i, uarg.i) ? -EFAULT : 0; in ds1620_ioctl()
296 return put_user(i, uarg.i) ? -EFAULT : 0; in ds1620_ioctl()
301 return put_user(i, uarg.i) ? -EFAULT : 0; in ds1620_ioctl()
307 if (get_user(i, uarg.i)) in ds1620_ioctl()
/Linux-v4.19/drivers/watchdog/
Dsmsc37b787_wdt.c431 } uarg; in wb_smsc_wdt_ioctl() local
441 uarg.i = (int __user *)arg; in wb_smsc_wdt_ioctl()
445 return copy_to_user(uarg.ident, &ident, sizeof(ident)) in wb_smsc_wdt_ioctl()
448 return put_user(wb_smsc_wdt_status(), uarg.i); in wb_smsc_wdt_ioctl()
450 return put_user(0, uarg.i); in wb_smsc_wdt_ioctl()
455 if (get_user(options, uarg.i)) in wb_smsc_wdt_ioctl()
472 if (get_user(new_timeout, uarg.i)) in wb_smsc_wdt_ioctl()
486 return put_user(new_timeout, uarg.i); in wb_smsc_wdt_ioctl()
Dpc87413_wdt.c390 } uarg; in pc87413_ioctl() local
400 uarg.i = (int __user *)arg; in pc87413_ioctl()
404 return copy_to_user(uarg.ident, &ident, in pc87413_ioctl()
407 return put_user(pc87413_status(), uarg.i); in pc87413_ioctl()
409 return put_user(0, uarg.i); in pc87413_ioctl()
413 if (get_user(options, uarg.i)) in pc87413_ioctl()
432 if (get_user(new_timeout, uarg.i)) in pc87413_ioctl()
443 return put_user(new_timeout, uarg.i); in pc87413_ioctl()
Dw83977f_wdt.c386 } uarg; in wdt_ioctl() local
388 uarg.i = (int __user *)arg; in wdt_ioctl()
392 return copy_to_user(uarg.ident, &ident, in wdt_ioctl()
397 return put_user(status, uarg.i); in wdt_ioctl()
400 return put_user(0, uarg.i); in wdt_ioctl()
403 if (get_user(new_options, uarg.i)) in wdt_ioctl()
423 if (get_user(new_timeout, uarg.i)) in wdt_ioctl()
433 return put_user(timeout, uarg.i); in wdt_ioctl()
Dwdt977.c361 } uarg; in wdt977_ioctl() local
363 uarg.i = (int __user *)arg; in wdt977_ioctl()
367 return copy_to_user(uarg.ident, &ident, in wdt977_ioctl()
372 return put_user(status, uarg.i); in wdt977_ioctl()
375 return put_user(0, uarg.i); in wdt977_ioctl()
378 if (get_user(new_options, uarg.i)) in wdt977_ioctl()
398 if (get_user(new_timeout, uarg.i)) in wdt977_ioctl()
408 return put_user(timeout, uarg.i); in wdt977_ioctl()
Df71808e_wdt.c604 } uarg; in watchdog_ioctl() local
606 uarg.i = (int __user *)arg; in watchdog_ioctl()
610 return copy_to_user(uarg.ident, &watchdog.ident, in watchdog_ioctl()
617 return put_user(status, uarg.i); in watchdog_ioctl()
620 return put_user(0, uarg.i); in watchdog_ioctl()
623 if (get_user(new_options, uarg.i)) in watchdog_ioctl()
638 if (get_user(new_timeout, uarg.i)) in watchdog_ioctl()
648 return put_user(watchdog.timeout, uarg.i); in watchdog_ioctl()
/Linux-v4.19/drivers/pps/
Dpps.c109 void __user *uarg = (void __user *) arg; in pps_cdev_ioctl() local
124 err = copy_to_user(uarg, &params, sizeof(struct pps_kparams)); in pps_cdev_ioctl()
137 err = copy_from_user(&params, uarg, sizeof(struct pps_kparams)); in pps_cdev_ioctl()
187 err = copy_from_user(&fdata, uarg, sizeof(struct pps_fdata)); in pps_cdev_ioctl()
206 err = copy_to_user(uarg, &fdata, sizeof(struct pps_fdata)); in pps_cdev_ioctl()
221 if (copy_from_user(&bind_args, uarg, in pps_cdev_ioctl()
259 void __user *uarg = (void __user *) arg; in pps_cdev_compat_ioctl() local
270 err = copy_from_user(&compat, uarg, sizeof(struct pps_fdata_compat)); in pps_cdev_compat_ioctl()
295 return copy_to_user(uarg, &compat, in pps_cdev_compat_ioctl()
/Linux-v4.19/drivers/message/fusion/
Dmptctl.c1243 struct mpt_ioctl_iocinfo __user *uarg = (void __user *) arg; in mptctl_getiocinfo() local
1268 karg = memdup_user(uarg, data_size); in mptctl_getiocinfo()
1368 ioc->name, __FILE__, __LINE__, uarg); in mptctl_getiocinfo()
1390 struct mpt_ioctl_targetinfo __user *uarg = (void __user *) arg; in mptctl_gettargetinfo() local
1404 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_targetinfo))) { in mptctl_gettargetinfo()
1407 __FILE__, __LINE__, uarg); in mptctl_gettargetinfo()
1484 ioc->name, __FILE__, __LINE__, uarg); in mptctl_gettargetinfo()
1491 if (copy_to_user(uarg->targetInfo, pmem, numBytes)) { in mptctl_gettargetinfo()
1515 struct mpt_ioctl_test __user *uarg = (void __user *) arg; in mptctl_readtest() local
1520 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_test))) { in mptctl_readtest()
[all …]
/Linux-v4.19/drivers/rtc/
Drtc-dev.c217 void __user *uarg = (void __user *) arg; in rtc_dev_ioctl() local
268 if (copy_to_user(uarg, &alarm.time, sizeof(tm))) in rtc_dev_ioctl()
275 if (copy_from_user(&alarm.time, uarg, sizeof(tm))) in rtc_dev_ioctl()
331 if (copy_to_user(uarg, &tm, sizeof(tm))) in rtc_dev_ioctl()
338 if (copy_from_user(&tm, uarg, sizeof(tm))) in rtc_dev_ioctl()
372 err = put_user(rtc->irq_freq, (unsigned long __user *)uarg); in rtc_dev_ioctl()
377 if (copy_from_user(&alarm, uarg, sizeof(alarm))) in rtc_dev_ioctl()
388 if (copy_to_user(uarg, &alarm, sizeof(alarm))) in rtc_dev_ioctl()
/Linux-v4.19/drivers/misc/ocxl/
Dfile.c87 struct ocxl_ioctl_attach __user *uarg) in afu_ioctl_attach() argument
95 if (copy_from_user(&arg, uarg, sizeof(arg))) in afu_ioctl_attach()
108 struct ocxl_ioctl_metadata __user *uarg) in afu_ioctl_get_metadata() argument
122 if (copy_to_user(uarg, &arg, sizeof(arg))) in afu_ioctl_get_metadata()
130 struct ocxl_ioctl_p9_wait __user *uarg) in afu_ioctl_enable_p9_wait() argument
166 if (copy_to_user(uarg, &arg, sizeof(arg))) in afu_ioctl_enable_p9_wait()
175 struct ocxl_ioctl_features __user *uarg) in afu_ioctl_get_features() argument
186 if (copy_to_user(uarg, &arg, sizeof(arg))) in afu_ioctl_get_features()
/Linux-v4.19/block/
Dbsg.c369 int __user *uarg = (int __user *) arg; in bsg_ioctl() local
377 return put_user(bd->max_queue, uarg); in bsg_ioctl()
381 if (get_user(queue, uarg)) in bsg_ioctl()
404 void __user *uarg = (void __user *) arg; in bsg_ioctl() local
405 return scsi_cmd_ioctl(bd->queue, NULL, file->f_mode, cmd, uarg); in bsg_ioctl()
413 if (copy_from_user(&hdr, uarg, sizeof(hdr))) in bsg_ioctl()
428 if (copy_to_user(uarg, &hdr, sizeof(hdr))) in bsg_ioctl()
/Linux-v4.19/net/bridge/
Dbr_ioctl.c304 static int old_deviceless(struct net *net, void __user *uarg) in old_deviceless() argument
308 if (copy_from_user(args, uarg, sizeof(args))) in old_deviceless()
358 int br_ioctl_deviceless_stub(struct net *net, unsigned int cmd, void __user *uarg) in br_ioctl_deviceless_stub() argument
363 return old_deviceless(net, uarg); in br_ioctl_deviceless_stub()
373 if (copy_from_user(buf, uarg, IFNAMSIZ)) in br_ioctl_deviceless_stub()
/Linux-v4.19/net/core/
Dskbuff.c937 struct ubuf_info *uarg; in sock_zerocopy_alloc() local
946 BUILD_BUG_ON(sizeof(*uarg) > sizeof(skb->cb)); in sock_zerocopy_alloc()
947 uarg = (void *)skb->cb; in sock_zerocopy_alloc()
948 uarg->mmp.user = NULL; in sock_zerocopy_alloc()
950 if (mm_account_pinned_pages(&uarg->mmp, size)) { in sock_zerocopy_alloc()
955 uarg->callback = sock_zerocopy_callback; in sock_zerocopy_alloc()
956 uarg->id = ((u32)atomic_inc_return(&sk->sk_zckey)) - 1; in sock_zerocopy_alloc()
957 uarg->len = 1; in sock_zerocopy_alloc()
958 uarg->bytelen = size; in sock_zerocopy_alloc()
959 uarg->zerocopy = 1; in sock_zerocopy_alloc()
[all …]
/Linux-v4.19/drivers/xen/
Devtchn.c459 void __user *uarg = (void __user *) arg; in evtchn_ioctl() local
474 if (copy_from_user(&bind, uarg, sizeof(bind))) in evtchn_ioctl()
495 if (copy_from_user(&bind, uarg, sizeof(bind))) in evtchn_ioctl()
527 if (copy_from_user(&bind, uarg, sizeof(bind))) in evtchn_ioctl()
548 if (copy_from_user(&unbind, uarg, sizeof(unbind))) in evtchn_ioctl()
571 if (copy_from_user(&notify, uarg, sizeof(notify))) in evtchn_ioctl()
602 if (copy_from_user(&ierd, uarg, sizeof(ierd))) in evtchn_ioctl()
/Linux-v4.19/drivers/scsi/bfa/
Dbfa_svc.h419 void *uarg; /* user callback arg */ member
673 void bfa_lps_flogi(struct bfa_lps_s *lps, void *uarg, u8 alpa,
676 void bfa_lps_fdisc(struct bfa_lps_s *lps, void *uarg, u16 pdusz,
683 void bfa_cb_lps_flogi_comp(void *bfad, void *uarg, bfa_status_t status);
684 void bfa_cb_lps_flogo_comp(void *bfad, void *uarg);
685 void bfa_cb_lps_fdisc_comp(void *bfad, void *uarg, bfa_status_t status);
686 void bfa_cb_lps_fdisclogo_comp(void *bfad, void *uarg);
687 void bfa_cb_lps_cvl_event(void *bfad, void *uarg);
Dbfa_fcs.c862 bfa_cb_lps_flogi_comp(void *bfad, void *uarg, bfa_status_t status) in bfa_cb_lps_flogi_comp() argument
864 struct bfa_fcs_fabric_s *fabric = uarg; in bfa_cb_lps_flogi_comp()
1430 bfa_cb_lps_flogo_comp(void *bfad, void *uarg) in bfa_cb_lps_flogo_comp() argument
1432 struct bfa_fcs_fabric_s *fabric = uarg; in bfa_cb_lps_flogo_comp()
Dbfa_svc.c1750 bfa_cb_lps_fdisc_comp(lps->bfa->bfad, lps->uarg, lps->status); in bfa_lps_login_comp_cb()
1752 bfa_cb_lps_flogi_comp(lps->bfa->bfad, lps->uarg, lps->status); in bfa_lps_login_comp_cb()
1768 bfa_cb_lps_fdisc_comp(lps->bfa->bfad, lps->uarg, lps->status); in bfa_lps_login_comp()
1770 bfa_cb_lps_flogi_comp(lps->bfa->bfad, lps->uarg, lps->status); in bfa_lps_login_comp()
1785 bfa_cb_lps_fdisclogo_comp(lps->bfa->bfad, lps->uarg); in bfa_lps_logout_comp_cb()
1787 bfa_cb_lps_flogo_comp(lps->bfa->bfad, lps->uarg); in bfa_lps_logout_comp_cb()
1802 bfa_cb_lps_fdisclogo_comp(lps->bfa->bfad, lps->uarg); in bfa_lps_logout_comp()
1818 bfa_cb_lps_cvl_event(lps->bfa->bfad, lps->uarg); in bfa_lps_cvl_event_cb()
1836 bfa_cb_lps_cvl_event(lps->bfa->bfad, lps->uarg); in bfa_lps_cvl_event()
1888 bfa_lps_flogi(struct bfa_lps_s *lps, void *uarg, u8 alpa, u16 pdusz, in bfa_lps_flogi() argument
[all …]
/Linux-v4.19/include/linux/
Dskbuff.h474 struct ubuf_info *uarg);
476 static inline void sock_zerocopy_get(struct ubuf_info *uarg) in sock_zerocopy_get() argument
478 refcount_inc(&uarg->refcnt); in sock_zerocopy_get()
481 void sock_zerocopy_put(struct ubuf_info *uarg);
482 void sock_zerocopy_put_abort(struct ubuf_info *uarg);
484 void sock_zerocopy_callback(struct ubuf_info *uarg, bool success);
488 struct ubuf_info *uarg);
1305 static inline void skb_zcopy_set(struct sk_buff *skb, struct ubuf_info *uarg) in skb_zcopy_set() argument
1307 if (skb && uarg && !skb_zcopy(skb)) { in skb_zcopy_set()
1308 sock_zerocopy_get(uarg); in skb_zcopy_set()
[all …]
/Linux-v4.19/drivers/media/
Dmedia-device.c380 static long copy_arg_from_user(void *karg, void __user *uarg, unsigned int cmd) in copy_arg_from_user() argument
383 if (copy_from_user(karg, uarg, _IOC_SIZE(cmd))) in copy_arg_from_user()
389 static long copy_arg_to_user(void __user *uarg, void *karg, unsigned int cmd) in copy_arg_to_user() argument
392 if (copy_to_user(uarg, karg, _IOC_SIZE(cmd))) in copy_arg_to_user()
418 long (*arg_from_user)(void *karg, void __user *uarg, unsigned int cmd);
419 long (*arg_to_user)(void __user *uarg, void *karg, unsigned int cmd);
/Linux-v4.19/drivers/input/serio/
Dserport.c234 void __user *uarg = compat_ptr(arg); in serport_ldisc_compat_ioctl() local
237 if (get_user(compat_type, (compat_ulong_t __user *)uarg)) in serport_ldisc_compat_ioctl()
/Linux-v4.19/drivers/staging/dgnc/
Ddgnc_tty.c2160 void __user *uarg = (void __user *)arg; in dgnc_tty_ioctl() local
2287 return dgnc_get_modem_info(ch, uarg); in dgnc_tty_ioctl()
2293 return dgnc_set_modem_info(ch, cmd, uarg); in dgnc_tty_ioctl()
2381 return dgnc_tty_digigeta(tty, uarg); in dgnc_tty_ioctl()
2401 return dgnc_tty_digiseta(tty, uarg); in dgnc_tty_ioctl()
2488 if (copy_to_user(uarg, &buf, sizeof(buf))) in dgnc_tty_ioctl()
2533 if (copy_from_user(&buf, uarg, sizeof(buf))) in dgnc_tty_ioctl()
2576 if (copy_to_user(uarg, &buf, sizeof(buf))) in dgnc_tty_ioctl()
/Linux-v4.19/drivers/scsi/mpt3sas/
Dmpt3sas_ctl.c1254 struct mpt3_ioctl_eventreport __user *uarg = arg; in _ctl_eventreport() local
1277 if (copy_to_user(uarg->event_data, ioc->event_log, number_bytes)) { in _ctl_eventreport()
2110 struct mpt3_diag_read_buffer __user *uarg = arg; in _ctl_diag_read_buffer() local
2178 if (copy_to_user((void __user *)uarg->diagnostic_data, in _ctl_diag_read_buffer()
2298 struct mpt3_ioctl_command32 __user *uarg; in _ctl_compat_mpt_command() local
2304 uarg = (struct mpt3_ioctl_command32 __user *) arg; in _ctl_compat_mpt_command()
2326 return _ctl_do_mpt_command(ioc, karg, &uarg->mf); in _ctl_compat_mpt_command()
2391 struct mpt3_ioctl_command __user *uarg; in _ctl_ioctl_main() local
2408 uarg = arg; in _ctl_ioctl_main()
2409 ret = _ctl_do_mpt_command(ioc, karg, &uarg->mf); in _ctl_ioctl_main()
/Linux-v4.19/drivers/net/xen-netback/
Dnetback.c1035 struct ubuf_info *uarg; in xenvif_handle_frag_list() local
1083 uarg = skb_shinfo(skb)->destructor_arg; in xenvif_handle_frag_list()
1086 uarg->callback(uarg, true); in xenvif_handle_frag_list()
/Linux-v4.19/drivers/net/
Dtap.c731 struct ubuf_info *uarg = m->msg_control; in tap_get_user() local
732 uarg->callback(uarg, false); in tap_get_user()

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