| /Linux-v5.10/arch/arm/lib/ |
| D | uaccess_with_memcpy.c | 238 void *user_ptr, *kernel_ptr;
250 user_ptr = vmap(&dst_page, 1, VM_IOREMAP, __pgprot(__P010));
251 if (!user_ptr)
255 ret = __copy_to_user_memcpy(user_ptr, kernel_ptr, PAGE_SIZE);
259 ret |= __copy_to_user_memcpy(user_ptr, kernel_ptr, size);
261 ret |= __copy_to_user_std(user_ptr, kernel_ptr, size);
268 ret |= __clear_user_memset(user_ptr, size);
270 ret |= __clear_user_std(user_ptr, size);
278 vunmap(user_ptr);
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| /Linux-v5.10/net/ieee802154/ |
| D | nl802154.c | 644 struct cfg802154_registered_device *rdev = info->user_ptr[0]; in nl802154_get_wpan_phy()
882 struct cfg802154_registered_device *rdev = info->user_ptr[0]; in nl802154_get_interface()
883 struct wpan_dev *wdev = info->user_ptr[1]; in nl802154_get_interface()
900 struct cfg802154_registered_device *rdev = info->user_ptr[0]; in nl802154_new_interface()
931 struct cfg802154_registered_device *rdev = info->user_ptr[0]; in nl802154_del_interface()
932 struct wpan_dev *wpan_dev = info->user_ptr[1]; in nl802154_del_interface()
944 info->user_ptr[1] = NULL; in nl802154_del_interface()
951 struct cfg802154_registered_device *rdev = info->user_ptr[0]; in nl802154_set_channel()
971 struct cfg802154_registered_device *rdev = info->user_ptr[0]; in nl802154_set_cca_mode()
1002 struct cfg802154_registered_device *rdev = info->user_ptr[0]; in nl802154_set_cca_ed_level()
[all …]
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| /Linux-v5.10/net/batman-adv/ |
| D | netlink.c | 413 struct batadv_priv *bat_priv = info->user_ptr[0]; in batadv_netlink_get_mesh()
442 struct batadv_priv *bat_priv = info->user_ptr[0]; in batadv_netlink_set_mesh()
711 struct batadv_priv *bat_priv = info->user_ptr[0]; in batadv_netlink_tp_meter_start()
768 struct batadv_priv *bat_priv = info->user_ptr[0]; in batadv_netlink_tp_meter_cancel()
892 struct batadv_hard_iface *hard_iface = info->user_ptr[1]; in batadv_netlink_get_hardif()
893 struct batadv_priv *bat_priv = info->user_ptr[0]; in batadv_netlink_get_hardif()
925 struct batadv_hard_iface *hard_iface = info->user_ptr[1]; in batadv_netlink_set_hardif()
926 struct batadv_priv *bat_priv = info->user_ptr[0]; in batadv_netlink_set_hardif()
1102 struct batadv_softif_vlan *vlan = info->user_ptr[1]; in batadv_netlink_get_vlan()
1103 struct batadv_priv *bat_priv = info->user_ptr[0]; in batadv_netlink_get_vlan()
[all …]
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| /Linux-v5.10/tools/testing/selftests/bpf/progs/ |
| D | test_probe_read_user_str.c | 11 void *user_ptr = 0; variable
20 ret = bpf_probe_read_user_str(buf, sizeof(buf), user_ptr); in on_write()
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| /Linux-v5.10/drivers/accessibility/speakup/ |
| D | i18n.c | 511 char *user_ptr = user; in fmt_validate() local
515 user_ptr = next_specifier(user_ptr); in fmt_validate()
516 if (template_ptr && user_ptr) { in fmt_validate()
518 valid = compare_specifiers(&template_ptr, &user_ptr); in fmt_validate()
523 if (template_ptr || user_ptr) in fmt_validate()
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| /Linux-v5.10/net/wireless/ |
| D | nl80211.c | 2813 struct cfg80211_registered_device *rdev = info->user_ptr[0]; in nl80211_get_wiphy()
3063 struct cfg80211_registered_device *rdev = info->user_ptr[0]; in nl80211_set_channel()
3064 struct net_device *netdev = info->user_ptr[1]; in nl80211_set_channel()
3071 struct cfg80211_registered_device *rdev = info->user_ptr[0]; in nl80211_set_wds_peer()
3072 struct net_device *dev = info->user_ptr[1]; in nl80211_set_wds_peer()
3599 struct cfg80211_registered_device *rdev = info->user_ptr[0]; in nl80211_get_interface()
3600 struct wireless_dev *wdev = info->user_ptr[1]; in nl80211_get_interface()
3737 struct cfg80211_registered_device *rdev = info->user_ptr[0]; in nl80211_set_interface()
3741 struct net_device *dev = info->user_ptr[1]; in nl80211_set_interface()
3807 struct cfg80211_registered_device *rdev = info->user_ptr[0]; in nl80211_new_interface()
[all …]
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| D | pmsr.c | 243 struct cfg80211_registered_device *rdev = info->user_ptr[0]; in nl80211_pmsr_start()
244 struct wireless_dev *wdev = info->user_ptr[1]; in nl80211_pmsr_start()
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| /Linux-v5.10/drivers/gpu/drm/etnaviv/ |
| D | etnaviv_drv.c | 372 if (offset_in_page(args->user_ptr | args->user_size) || in etnaviv_ioctl_gem_userptr()
373 (uintptr_t)args->user_ptr != args->user_ptr || in etnaviv_ioctl_gem_userptr()
375 args->user_ptr & ~PAGE_MASK) in etnaviv_ioctl_gem_userptr()
378 if (!access_ok((void __user *)(unsigned long)args->user_ptr, in etnaviv_ioctl_gem_userptr()
382 return etnaviv_gem_new_userptr(dev, file, args->user_ptr, in etnaviv_ioctl_gem_userptr()
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| /Linux-v5.10/drivers/staging/media/atomisp/pci/ |
| D | atomisp_acc.c | 347 if (map->user_ptr) { in atomisp_acc_map()
349 if ((unsigned long)map->user_ptr & ~PAGE_MASK) { in atomisp_acc_map()
352 __func__, map->user_ptr); in atomisp_acc_map()
367 cssptr = hmm_alloc(map->length, HMM_BO_USER, 0, map->user_ptr, in atomisp_acc_map()
389 __func__, map->user_ptr, cssptr, map->length); in atomisp_acc_map()
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| D | atomisp_compat_ioctl32.c | 651 compat_uptr_t user_ptr; in get_atomisp_acc_map32() local
656 get_user(user_ptr, &up->user_ptr) || in get_atomisp_acc_map32()
657 put_user(compat_ptr(user_ptr), &kp->user_ptr) || in get_atomisp_acc_map32()
671 void __user *user_ptr; in put_atomisp_acc_map32() local
676 get_user(user_ptr, &kp->user_ptr) || in put_atomisp_acc_map32()
677 put_user(ptr_to_compat(user_ptr), &up->user_ptr) || in put_atomisp_acc_map32()
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| D | atomisp_compat_ioctl32.h | 176 compat_uptr_t user_ptr; /* Pointer into user space */ member
|
| /Linux-v5.10/net/core/ |
| D | devlink.c | 430 info->user_ptr[0] = devlink; in devlink_nl_pre_doit()
437 info->user_ptr[1] = devlink_port; in devlink_nl_pre_doit()
441 info->user_ptr[1] = devlink_port; in devlink_nl_pre_doit()
457 devlink = info->user_ptr[0]; in devlink_nl_post_doit()
850 struct devlink *devlink = info->user_ptr[0]; in devlink_nl_cmd_get_doit()
901 struct devlink_port *devlink_port = info->user_ptr[1]; in devlink_nl_cmd_port_get_doit()
1046 struct devlink_port *devlink_port = info->user_ptr[1]; in devlink_nl_cmd_port_set_doit()
1084 struct devlink *devlink = info->user_ptr[0]; in devlink_nl_cmd_port_split_doit()
1129 struct devlink *devlink = info->user_ptr[0]; in devlink_nl_cmd_port_unsplit_doit()
1180 struct devlink *devlink = info->user_ptr[0]; in devlink_nl_cmd_sb_get_doit()
[all …]
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| /Linux-v5.10/arch/x86/xen/ |
| D | mmu_pv.c | 446 pgd_t *user_ptr = NULL; in xen_get_user_pgd() local
450 user_ptr = (pgd_t *)page->private; in xen_get_user_pgd()
451 if (user_ptr) in xen_get_user_pgd()
452 user_ptr += offset; in xen_get_user_pgd()
455 return user_ptr; in xen_get_user_pgd()
489 pgd_t *user_ptr = xen_get_user_pgd((pgd_t *)ptr); in xen_set_p4d() local
492 trace_xen_mmu_set_p4d(ptr, (p4d_t *)user_ptr, val); in xen_set_p4d()
498 if (user_ptr) { in xen_set_p4d()
499 WARN_ON(xen_page_pinned(user_ptr)); in xen_set_p4d()
501 *user_ptr = pgd_val; in xen_set_p4d()
[all …]
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| /Linux-v5.10/tools/testing/selftests/bpf/prog_tests/ |
| D | probe_read_user_str.c | 20 skel->bss->user_ptr = buf; in test_one_str()
|
| /Linux-v5.10/arch/arm64/kernel/ |
| D | armv8_deprecated.c | 374 const void __user *user_ptr; in swp_handler() local
406 user_ptr = (const void __user *)(unsigned long)(address & ~3); in swp_handler()
407 if (!access_ok(user_ptr, 4)) { in swp_handler()
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| /Linux-v5.10/drivers/gpu/drm/panfrost/ |
| D | panfrost_perfcnt.c | 240 void __user *user_ptr = (void __user *)(uintptr_t)req->buf_ptr; in panfrost_ioctl_perfcnt_dump() local
257 if (copy_to_user(user_ptr, perfcnt->buf, perfcnt->bosize)) in panfrost_ioctl_perfcnt_dump()
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| /Linux-v5.10/drivers/android/ |
| D | binder_alloc.h | 129 uintptr_t user_ptr);
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| D | binder_alloc.c | 128 uintptr_t user_ptr) in binder_alloc_prepare_to_free_locked() argument
134 uptr = (void __user *)user_ptr; in binder_alloc_prepare_to_free_locked()
171 uintptr_t user_ptr) in binder_alloc_prepare_to_free() argument
176 buffer = binder_alloc_prepare_to_free_locked(alloc, user_ptr); in binder_alloc_prepare_to_free()
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| /Linux-v5.10/drivers/gpu/drm/i915/gem/ |
| D | i915_gem_userptr.c | 793 if (offset_in_page(args->user_ptr | args->user_size)) in i915_gem_userptr_ioctl()
796 if (!access_ok((char __user *)(unsigned long)args->user_ptr, args->user_size)) in i915_gem_userptr_ioctl()
818 obj->userptr.ptr = args->user_ptr; in i915_gem_userptr_ioctl()
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| /Linux-v5.10/include/uapi/drm/ |
| D | etnaviv_drm.h | 230 __u64 user_ptr; /* in, page aligned user pointer */ member
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| /Linux-v5.10/drivers/gpu/drm/radeon/ |
| D | radeon_cs.c | 342 p->chunks[i].user_ptr = cdata; in radeon_cs_parser_init()
633 ib_chunk->user_ptr, in radeon_cs_ib_fill()
655 else if (copy_from_user(parser->ib.ptr, ib_chunk->user_ptr, ib_chunk->length_dw * 4)) in radeon_cs_ib_fill()
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| /Linux-v5.10/kernel/bpf/ |
| D | helpers.c | 605 const void __user *, user_ptr) in BPF_CALL_3() argument
607 int ret = copy_from_user(dst, user_ptr, size); in BPF_CALL_3()
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| /Linux-v5.10/include/net/ |
| D | genetlink.h | 92 void * user_ptr[2]; member
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| /Linux-v5.10/drivers/gpu/drm/qxl/ |
| D | qxl_display.c | 584 void *user_ptr; in qxl_cursor_atomic_update() local
598 ret = qxl_bo_kmap(user_bo, &user_ptr); in qxl_cursor_atomic_update()
630 memcpy(cursor->chunk.data, user_ptr, size); in qxl_cursor_atomic_update()
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| /Linux-v5.10/drivers/media/v4l2-core/ |
| D | v4l2-ioctl.c | 3027 void __user **user_ptr, void ***kernel_ptr) in check_array_args() argument
3043 *user_ptr = (void __user *)buf->m.planes; in check_array_args()
3060 *user_ptr = (void __user *)edid->edid; in check_array_args()
3078 *user_ptr = (void __user *)ctrls->controls; in check_array_args()
3260 void __user *user_ptr = NULL; in video_usercopy() local
3283 err = check_array_args(cmd, parg, &array_size, &user_ptr, &kernel_ptr); in video_usercopy()
3300 if (copy_from_user(mbuf, user_ptr, array_size)) in video_usercopy()
3320 *kernel_ptr = (void __force *)user_ptr; in video_usercopy()
3321 if (copy_to_user(user_ptr, mbuf, array_size)) in video_usercopy()
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