/linux-4.4.14/kernel/ |
H A D | capability.c | 168 struct __user_cap_data_struct kdata[_KERNEL_CAPABILITY_U32S]; SYSCALL_DEFINE2() local 172 kdata[i].effective = pE.cap[i]; SYSCALL_DEFINE2() 173 kdata[i].permitted = pP.cap[i]; SYSCALL_DEFINE2() 174 kdata[i].inheritable = pI.cap[i]; SYSCALL_DEFINE2() 196 if (copy_to_user(dataptr, kdata, tocopy SYSCALL_DEFINE2() 225 struct __user_cap_data_struct kdata[_KERNEL_CAPABILITY_U32S]; SYSCALL_DEFINE2() local 244 if (copybytes > sizeof(kdata)) SYSCALL_DEFINE2() 247 if (copy_from_user(&kdata, data, copybytes)) SYSCALL_DEFINE2() 251 effective.cap[i] = kdata[i].effective; SYSCALL_DEFINE2() 252 permitted.cap[i] = kdata[i].permitted; SYSCALL_DEFINE2() 253 inheritable.cap[i] = kdata[i].inheritable; SYSCALL_DEFINE2()
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/linux-4.4.14/drivers/gpu/drm/radeon/ |
H A D | radeon_cs.c | 103 r = (struct drm_radeon_cs_reloc *)&chunk->kdata[i*4]; radeon_cs_parser_relocs() 332 p->chunks[i].kdata = drm_malloc_ab(size, sizeof(uint32_t)); radeon_cs_parser_init() 334 if (p->chunks[i].kdata == NULL) { radeon_cs_parser_init() 337 if (copy_from_user(p->chunks[i].kdata, cdata, size)) { radeon_cs_parser_init() 341 p->cs_flags = p->chunks[i].kdata[0]; radeon_cs_parser_init() 343 ring = p->chunks[i].kdata[1]; radeon_cs_parser_init() 345 priority = (s32)p->chunks[i].kdata[2]; radeon_cs_parser_init() 434 drm_free_large(parser->chunks[i].kdata); radeon_cs_parser_fini() 634 if (ib_chunk->kdata) radeon_cs_ib_fill() 635 memcpy(parser->ib.ptr, ib_chunk->kdata, ib_chunk->length_dw * 4); radeon_cs_ib_fill() 859 (u64)relocs_chunk->kdata[idx + 3] << 32; radeon_cs_packet_next_reloc() 860 (*cs_reloc)->gpu_offset |= relocs_chunk->kdata[idx + 0]; radeon_cs_packet_next_reloc()
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H A D | radeon.h | 1067 uint32_t *kdata; member in struct:radeon_cs_chunk 1107 if (ibc->kdata) radeon_get_ib_value() 1108 return ibc->kdata[idx]; radeon_get_ib_value()
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H A D | r600_cs.c | 2347 drm_free_large(parser->chunks[i].kdata); r600_cs_parser_fini()
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/linux-4.4.14/arch/arm64/kernel/ |
H A D | ptrace.c | 1003 static int compat_ptrace_hbp_get_resource_info(u32 *kdata) compat_ptrace_hbp_get_resource_info() argument 1021 *kdata = reg; compat_ptrace_hbp_get_resource_info() 1028 u32 *kdata) compat_ptrace_hbp_get() 1037 *kdata = (u32)addr; compat_ptrace_hbp_get() 1040 *kdata = ctrl; compat_ptrace_hbp_get() 1049 u32 *kdata) compat_ptrace_hbp_set() 1057 addr = *kdata; compat_ptrace_hbp_set() 1060 ctrl = *kdata; compat_ptrace_hbp_set() 1071 u32 kdata; compat_ptrace_gethbpregs() local 1077 ret = compat_ptrace_hbp_get(NT_ARM_HW_WATCH, tsk, num, &kdata); compat_ptrace_gethbpregs() 1080 ret = compat_ptrace_hbp_get_resource_info(&kdata); compat_ptrace_gethbpregs() 1083 ret = compat_ptrace_hbp_get(NT_ARM_HW_BREAK, tsk, num, &kdata); compat_ptrace_gethbpregs() 1088 ret = put_user(kdata, data); compat_ptrace_gethbpregs() 1097 u32 kdata = 0; compat_ptrace_sethbpregs() local 1103 ret = get_user(kdata, data); compat_ptrace_sethbpregs() 1109 ret = compat_ptrace_hbp_set(NT_ARM_HW_WATCH, tsk, num, &kdata); compat_ptrace_sethbpregs() 1111 ret = compat_ptrace_hbp_set(NT_ARM_HW_BREAK, tsk, num, &kdata); compat_ptrace_sethbpregs() 1025 compat_ptrace_hbp_get(unsigned int note_type, struct task_struct *tsk, compat_long_t num, u32 *kdata) compat_ptrace_hbp_get() argument 1046 compat_ptrace_hbp_set(unsigned int note_type, struct task_struct *tsk, compat_long_t num, u32 *kdata) compat_ptrace_hbp_set() argument
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/linux-4.4.14/drivers/gpu/drm/ |
H A D | drm_ioctl.c | 692 char *kdata = NULL; drm_ioctl() local 740 kdata = stack_kdata; drm_ioctl() 742 kdata = kmalloc(asize, GFP_KERNEL); drm_ioctl() 743 if (!kdata) { drm_ioctl() 749 memset(kdata + usize, 0, asize - usize); drm_ioctl() 753 if (copy_from_user(kdata, (void __user *)arg, drm_ioctl() 759 memset(kdata, 0, usize); drm_ioctl() 766 retcode = func(dev, kdata, file_priv); drm_ioctl() 769 retcode = func(dev, kdata, file_priv); drm_ioctl() 774 if (copy_to_user((void __user *)arg, kdata, drm_ioctl() 786 if (kdata != stack_kdata) drm_ioctl() 787 kfree(kdata); drm_ioctl()
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/linux-4.4.14/drivers/gpu/drm/amd/amdkfd/ |
H A D | kfd_chardev.c | 934 char *kdata = NULL; kfd_ioctl() local 974 kdata = stack_kdata; kfd_ioctl() 976 kdata = kmalloc(asize, GFP_KERNEL); kfd_ioctl() 977 if (!kdata) { kfd_ioctl() 983 memset(kdata + usize, 0, asize - usize); kfd_ioctl() 987 if (copy_from_user(kdata, (void __user *)arg, usize) != 0) { kfd_ioctl() 992 memset(kdata, 0, usize); kfd_ioctl() 995 retcode = func(filep, process, kdata); kfd_ioctl() 998 if (copy_to_user((void __user *)arg, kdata, usize) != 0) kfd_ioctl() 1006 if (kdata != stack_kdata) kfd_ioctl() 1007 kfree(kdata); kfd_ioctl()
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/linux-4.4.14/arch/mips/sgi-ip27/ |
H A D | ip27-klnuma.c | 68 printk("REPLICATION: ON nasid %d, ktext from nasid %d, kdata from nasid %d\n", client_nasid, server_nasid, master_nasid); set_ktext_source()
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/linux-4.4.14/drivers/gpu/drm/amd/amdgpu/ |
H A D | amdgpu_cs.c | 222 p->chunks[i].kdata = drm_malloc_ab(size, sizeof(uint32_t)); amdgpu_cs_parser_init() 223 if (p->chunks[i].kdata == NULL) { amdgpu_cs_parser_init() 229 if (copy_from_user(p->chunks[i].kdata, cdata, size)) { amdgpu_cs_parser_init() 246 ret = amdgpu_cs_user_fence_chunk(p, (void *)p->chunks[i].kdata); amdgpu_cs_parser_init() 275 drm_free_large(p->chunks[i].kdata); amdgpu_cs_parser_init() 506 drm_free_large(parser->chunks[i].kdata); amdgpu_cs_parser_fini() 632 chunk_ib = (struct drm_amdgpu_cs_chunk_ib *)chunk->kdata; amdgpu_cs_ib_fill() 755 deps = (struct drm_amdgpu_cs_chunk_dep *)chunk->kdata; amdgpu_cs_dependencies()
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H A D | amdgpu.h | 1242 uint32_t *kdata; member in struct:amdgpu_cs_chunk
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/linux-4.4.14/drivers/media/usb/uvc/ |
H A D | uvc_v4l2.c | 1330 u8 __user *kdata; uvc_v4l2_get_xu_query() local 1348 kdata = compat_alloc_user_space(kp->size); uvc_v4l2_get_xu_query() 1349 if (kdata == NULL) uvc_v4l2_get_xu_query() 1351 kp->data = kdata; uvc_v4l2_get_xu_query() 1353 if (copy_in_user(kdata, udata, kp->size)) uvc_v4l2_get_xu_query() 1363 u8 __user *kdata = kp->data; uvc_v4l2_put_xu_query() local 1379 if (copy_in_user(udata, kdata, kp->size)) uvc_v4l2_put_xu_query()
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/linux-4.4.14/arch/tile/mm/ |
H A D | init.c | 232 /* For kdata=huge, everything is just hash-for-home. */ init_pgprot() 422 pr_warn("warning: \"kdata\" boot argument ignored if \"kcache_hash\" sets up data hash-for-home\n"); kernel_physical_mapping_init() 426 pr_warn("warning: disabling \"kdata=huge\"; requires kcache_hash=all or =allbutstack\n"); kernel_physical_mapping_init() 923 pr_warn("Warning: ignoring initfree=0: incompatible with kdata=huge\n"); free_init_pages()
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