| /linux/lib/ |
| H A D | usercopy_kunit.c | 132 KUNIT_EXPECT_EQ_MSG(test, copy_struct_from_user(kmem, ksize, umem, usize), 0, in usercopy_test_copy_struct_from_user()
145 KUNIT_EXPECT_EQ_MSG(test, copy_struct_from_user(kmem, ksize, umem, usize), 0, in usercopy_test_copy_struct_from_user()
155 KUNIT_EXPECT_EQ_MSG(test, copy_struct_from_user(kmem, ksize, umem, usize), -E2BIG, in usercopy_test_copy_struct_from_user()
167 KUNIT_EXPECT_EQ_MSG(test, copy_struct_from_user(kmem, ksize, umem, usize), 0, in usercopy_test_copy_struct_from_user()
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| /linux/drivers/platform/surface/ |
| H A D | surface_aggregator_cdev.c | 266 ret = copy_struct_from_user(&rqst, sizeof(rqst), r, sizeof(*r)); in ssam_cdev_request()
378 ret = copy_struct_from_user(&desc, sizeof(desc), d, sizeof(*d)); in ssam_cdev_notif_register()
393 ret = copy_struct_from_user(&desc, sizeof(desc), d, sizeof(*d)); in ssam_cdev_notif_unregister()
411 ret = copy_struct_from_user(&desc, sizeof(desc), d, sizeof(*d)); in ssam_cdev_event_enable()
439 ret = copy_struct_from_user(&desc, sizeof(desc), d, sizeof(*d)); in ssam_cdev_event_disable()
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| /linux/include/linux/ |
| H A D | sockptr.h | 94 return copy_struct_from_user(dst, ksize, src.user, size); in copy_struct_from_sockptr()
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| H A D | uaccess.h | 382 copy_struct_from_user(void *dst, size_t ksize, const void __user *src, in copy_struct_from_user() function
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| /linux/security/landlock/ |
| H A D | syscalls.c | 78 return copy_struct_from_user(dst, ksize, src, usize); in copy_min_struct_from_user()
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| /linux/io_uring/ |
| H A D | openclose.c | 107 ret = copy_struct_from_user(&open->how, sizeof(open->how), how, len); in io_openat2_prep()
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| /linux/drivers/platform/x86/amd/hsmp/ |
| H A D | hsmp.c | 248 if (copy_struct_from_user(&msg, sizeof(msg), arguser, sizeof(struct hsmp_message))) in hsmp_ioctl()
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| /linux/drivers/gpu/drm/imagination/ |
| H A D | pvr_drv.c | 1168 return copy_struct_from_user(out, obj_size, u64_to_user_ptr(usr_ptr), usr_stride); in pvr_get_uobj()
1213 ret = copy_struct_from_user(out_ptr, obj_size, in_ptr, in->stride); in pvr_get_uobj_array()
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| /linux/Documentation/dev-tools/ |
| H A D | checkuapi.rst | 419 ``copy_struct_from_user()`` to safely copy the value::
427 ret = copy_struct_from_user(&my_cmd, arg, sizeof(struct foo), _IOC_SIZE(cmd));
430 ``copy_struct_from_user`` will zero the struct in the kernel and then copy
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| /linux/drivers/iommu/iommufd/ |
| H A D | main.c | 405 ret = copy_struct_from_user(ucmd.cmd, op->size, ucmd.ubuffer, in iommufd_fops_ioctl()
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| /linux/fs/ |
| H A D | xattr.c | 734 error = copy_struct_from_user(&args, sizeof(args), uargs, usize); in SYSCALL_DEFINE6()
877 error = copy_struct_from_user(&args, sizeof(args), uargs, usize); in SYSCALL_DEFINE6()
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| H A D | open.c | 1450 err = copy_struct_from_user(&tmp, sizeof(tmp), how, usize); in SYSCALL_DEFINE4()
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| /linux/kernel/trace/ |
| H A D | trace_events_user.c | 2415 ret = copy_struct_from_user(kreg, sizeof(*kreg), ureg, size); in user_reg_get()
2577 ret = copy_struct_from_user(kreg, sizeof(*kreg), ureg, size); in user_unreg_get()
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| /linux/kernel/sched/ |
| H A D | syscalls.c | 921 ret = copy_struct_from_user(attr, sizeof(*attr), uattr, size); in sched_copy_attr()
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| /linux/drivers/gpu/drm/panthor/ |
| H A D | panthor_drv.c | 119 ret = copy_struct_from_user(out_ptr, obj_size, in_ptr, in->stride); in panthor_get_uobj_array()
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| /linux/kernel/ |
| H A D | seccomp.c | 1690 ret = copy_struct_from_user(&addfd, sizeof(addfd), uaddfd, size); in seccomp_notify_addfd()
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| H A D | fork.c | 2974 err = copy_struct_from_user(&args, sizeof(args), uargs, usize); in copy_clone_args_from_user()
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| /linux/fs/proc/ |
| H A D | task_mmu.c | 472 err = copy_struct_from_user(&karg, sizeof(karg), uarg, usize); in do_procmap_query()
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| /linux/kernel/events/ |
| H A D | core.c | 12443 ret = copy_struct_from_user(attr, sizeof(*attr), uattr, size); in perf_copy_attr()
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