Defined in 4 files as a member:
Defined in 26 files as a macro:
- arch/alpha/include/asm/uaccess.h, line 45 (as a macro)
- arch/arm/include/asm/uaccess.h, line 271 (as a macro)
- arch/arm64/include/asm/uaccess.h, line 115 (as a macro)
- arch/avr32/include/asm/uaccess.h, line 69 (as a macro)
- arch/blackfin/include/asm/uaccess.h, line 35 (as a macro)
- arch/cris/include/asm/uaccess.h, line 56 (as a macro)
- arch/frv/include/asm/uaccess.h, line 63 (as a macro)
- arch/ia64/include/asm/uaccess.h, line 73 (as a macro)
- arch/m32r/include/asm/uaccess.h, line 107 (as a macro)
- arch/m68k/include/asm/uaccess_no.h, line 16 (as a macro)
- arch/metag/include/asm/uaccess.h, line 51 (as a macro)
- arch/microblaze/include/asm/uaccess.h, line 86 (as a macro)
- arch/mips/include/asm/uaccess.h, line 151 (as a macro)
- arch/mn10300/include/asm/uaccess.h, line 71 (as a macro)
- arch/nios2/include/asm/uaccess.h, line 62 (as a macro)
- arch/openrisc/include/asm/uaccess.h, line 65 (as a macro)
- arch/powerpc/include/asm/uaccess.h, line 62 (as a macro)
- arch/s390/include/asm/uaccess.h, line 62 (as a macro)
- arch/score/include/asm/uaccess.h, line 58 (as a macro)
- arch/sh/include/asm/uaccess.h, line 24 (as a macro)
- arch/sparc/include/asm/uaccess_32.h, line 50 (as a macro)
- arch/tile/include/asm/uaccess.h, line 100 (as a macro)
- arch/x86/include/asm/uaccess.h, line 97 (as a macro)
- arch/xtensa/include/asm/uaccess.h, line 50 (as a macro)
- include/asm-generic/uaccess.h, line 41 (as a macro)
- tools/perf/util/include/asm/uaccess.h, line 12 (as a macro)
Defined in 5 files as a function:
Documented in 2 files:
Referenced in 276 files:
- arch/alpha/include/asm/futex.h, 2 times
- arch/alpha/kernel/osf_sys.c, 8 times
- arch/alpha/kernel/signal.c, 6 times
- arch/alpha/lib/csum_partial_copy.c, line 341
- arch/arc/include/asm/futex.h, 2 times
- arch/arc/kernel/process.c, line 60
- arch/arc/kernel/signal.c, 2 times
- arch/arm/include/asm/futex.h, 3 times
- arch/arm/include/asm/uaccess.h, 3 times
- arch/arm/kernel/perf_callchain.c, line 39
- arch/arm/kernel/signal.c, 3 times
- arch/arm/kernel/swp_emulate.c, line 213
- arch/arm/kernel/sys_oabi-compat.c, 2 times
- arch/arm/kernel/traps.c, line 582
- arch/arm/oprofile/common.c, line 91
- arch/arm64/include/asm/futex.h, 2 times
- arch/arm64/include/asm/uaccess.h, 7 times
- arch/arm64/kernel/armv8_deprecated.c, line 411
- arch/arm64/kernel/perf_callchain.c, 2 times
- arch/arm64/kernel/signal.c, 2 times
- arch/arm64/kernel/signal32.c, 4 times
- arch/arm64/kernel/sys_compat.c, line 59
- arch/avr32/include/asm/uaccess.h, 2 times
- arch/avr32/kernel/signal.c, 2 times
- arch/avr32/mm/cache.c, line 138
- arch/avr32/oprofile/backtrace.c, line 40
- arch/blackfin/include/asm/uaccess.h, 8 times
- arch/blackfin/kernel/bfin_dma.c, 2 times
- arch/blackfin/kernel/dumpstack.c, line 66
- arch/blackfin/kernel/signal.c, line 88
- arch/blackfin/kernel/traps.c, line 493
- arch/c6x/kernel/signal.c, 2 times
- arch/cris/arch-v10/drivers/eeprom.c, line 516
- arch/cris/arch-v10/drivers/gpio.c, line 283
- arch/cris/arch-v10/kernel/signal.c, 4 times
- arch/cris/arch-v32/drivers/cryptocop.c, 8 times
- arch/cris/arch-v32/kernel/signal.c, 4 times
- arch/cris/include/arch-v10/arch/uaccess.h, line 610
- arch/cris/include/arch-v32/arch/uaccess.h, line 702
- arch/cris/include/asm/uaccess.h, 6 times
- arch/frv/kernel/futex.c, line 200
- arch/frv/kernel/signal.c, 4 times
- arch/h8300/kernel/signal.c, 2 times
- arch/hexagon/include/asm/futex.h, 2 times
- arch/hexagon/kernel/signal.c, 2 times
- arch/hexagon/mm/uaccess.c, line 55
- arch/ia64/include/asm/futex.h, 2 times
- arch/ia64/include/asm/uaccess.h, 2 times
- arch/ia64/kernel/ptrace.c, 2 times
- arch/ia64/kernel/signal.c, 3 times
- arch/m32r/include/asm/uaccess.h, 2 times
- arch/m32r/kernel/signal.c, 2 times
- arch/m32r/kernel/sys_m32r.c, line 38
- arch/m32r/lib/usercopy.c, 4 times
- arch/m68k/kernel/signal.c, 2 times
- arch/metag/include/asm/uaccess.h, 6 times
- arch/metag/kernel/perf_callchain.c, line 40
- arch/metag/kernel/signal.c, 2 times
- arch/metag/lib/usercopy.c, line 1269
- arch/metag/oprofile/backtrace.c, line 18
- arch/microblaze/include/asm/futex.h, 2 times
- arch/microblaze/include/asm/uaccess.h, 7 times
- arch/microblaze/kernel/signal.c, 2 times
- arch/mips/include/asm/checksum.h, 2 times
- arch/mips/include/asm/futex.h, 2 times
- arch/mips/include/asm/termios.h, 2 times
- arch/mips/include/asm/uaccess.h, 9 times
- arch/mips/kernel/mips-r2-to-r6-emul.c, 12 times
- arch/mips/kernel/ptrace.c, 6 times
- arch/mips/kernel/signal.c, 6 times
- arch/mips/kernel/signal32.c, 3 times
- arch/mips/kernel/signal_n32.c, 2 times
- arch/mips/kernel/signal_o32.c, 4 times
- arch/mips/kernel/syscall.c, line 108
- arch/mips/kernel/unaligned.c, 45 times
- arch/mips/math-emu/cp1emu.c, 8 times
- arch/mips/mm/cache.c, line 78
- arch/mips/mm/gup.c, line 195
- arch/mips/oprofile/backtrace.c, line 21
- arch/mips/sibyte/common/sb_tbprof.c, line 461
- arch/mn10300/include/asm/uaccess.h, 2 times
- arch/mn10300/kernel/signal.c, 5 times
- arch/mn10300/lib/usercopy.c, 4 times
- arch/nios2/include/asm/uaccess.h, 5 times
- arch/nios2/kernel/signal.c, line 109
- arch/openrisc/include/asm/uaccess.h, 5 times
- arch/openrisc/kernel/signal.c, 2 times
- arch/parisc/include/asm/futex.h, 2 times
- arch/parisc/kernel/signal32.c, 2 times
- arch/powerpc/include/asm/futex.h, 2 times
- arch/powerpc/include/asm/uaccess.h, 5 times
- arch/powerpc/kernel/align.c, 4 times
- arch/powerpc/kernel/ptrace.c, 2 times
- arch/powerpc/kernel/rtas_flash.c, line 526
- arch/powerpc/kernel/rtasd.c, line 343
- arch/powerpc/kernel/signal.c, line 45
- arch/powerpc/kernel/signal_32.c, 7 times
- arch/powerpc/kernel/signal_64.c, 6 times
- arch/powerpc/kernel/syscalls.c, line 92
- arch/powerpc/kvm/book3s_64_mmu_hv.c, 2 times
- arch/powerpc/lib/checksum_wrappers.c, 2 times
- arch/powerpc/lib/usercopy_64.c, 4 times
- arch/powerpc/mm/icswx.c, line 179
- arch/powerpc/mm/subpage-prot.c, line 212
- arch/powerpc/oprofile/backtrace.c, 2 times
- arch/powerpc/platforms/cell/spufs/file.c, 8 times
- arch/powerpc/platforms/powernv/opal-lpc.c, 2 times
- arch/powerpc/platforms/pseries/scanlog.c, line 66
- arch/score/include/asm/uaccess.h, 9 times
- arch/score/kernel/signal.c, 2 times
- arch/sh/include/asm/checksum_32.h, line 203
- arch/sh/include/asm/futex.h, 2 times
- arch/sh/include/asm/uaccess.h, 3 times
- arch/sh/kernel/signal_32.c, 4 times
- arch/sh/kernel/signal_64.c, 4 times
- arch/sh/kernel/traps_64.c, 6 times
- arch/sh/mm/gup.c, line 177
- arch/sh/oprofile/backtrace.c, line 54
- arch/sparc/include/asm/checksum_32.h, line 89
- arch/sparc/include/asm/futex_64.h, line 40
- arch/sparc/kernel/signal32.c, 2 times
- arch/sparc/kernel/sigutil_32.c, line 67
- arch/sparc/kernel/unaligned_32.c, 3 times
- arch/tile/include/asm/futex.h, 2 times
- arch/tile/include/asm/uaccess.h, 9 times
- arch/tile/kernel/compat_signal.c, 4 times
- arch/tile/kernel/signal.c, 3 times
- arch/tile/lib/atomic_32.c, line 175
- arch/um/kernel/ptrace.c, 2 times
- arch/unicore32/kernel/signal.c, 2 times
- arch/x86/entry/vsyscall/vsyscall_64.c, line 102
- arch/x86/ia32/ia32_aout.c, 2 times
- arch/x86/ia32/ia32_signal.c, 4 times
- arch/x86/ia32/sys_ia32.c, line 76
- arch/x86/include/asm/checksum_32.h, line 184
- arch/x86/include/asm/futex.h, line 55
- arch/x86/include/asm/uaccess.h, line 655
- arch/x86/kernel/fpu/signal.c, 2 times
- arch/x86/kernel/signal.c, 7 times
- arch/x86/kernel/signal_compat.c, 2 times
- arch/x86/kernel/stacktrace.c, line 89
- arch/x86/kernel/vm86_32.c, 2 times
- arch/x86/lib/csum-wrappers_64.c, 2 times
- arch/x86/lib/usercopy.c, 2 times
- arch/x86/lib/usercopy_32.c, line 74
- arch/x86/lib/usercopy_64.c, 3 times
- arch/x86/math-emu/fpu_system.h, line 80
- arch/x86/mm/gup.c, line 316
- arch/x86/mm/mpx.c, line 623
- arch/x86/um/asm/checksum_32.h, line 46
- arch/x86/um/signal.c, 3 times
- arch/xtensa/include/asm/asm-uaccess.h, line 154
- arch/xtensa/include/asm/checksum.h, line 246
- arch/xtensa/include/asm/futex.h, 2 times
- arch/xtensa/include/asm/uaccess.h, 6 times
- arch/xtensa/kernel/entry.S, line 1135
- arch/xtensa/kernel/ptrace.c, 4 times
- arch/xtensa/kernel/signal.c, 2 times
- arch/xtensa/kernel/stacktrace.c, line 108
- drivers/acpi/acpi_dbg.c, 2 times
- drivers/block/skd_main.c, 3 times
- drivers/char/generic_nvram.c, 2 times
- drivers/char/ipmi/bt-bmc.c, 2 times
- drivers/char/ipmi/ipmi_devintf.c, 6 times
- drivers/char/mem.c, 2 times
- drivers/char/nwflash.c, line 170
- drivers/char/pcmcia/cm4000_cs.c, 2 times
- drivers/firewire/core-cdev.c, line 1097
- drivers/firmware/efi/test/efi_test.c, 4 times
- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c, 6 times
- drivers/gpu/drm/armada/armada_gem.c, line 386
- drivers/gpu/drm/drm_dp_aux_dev.c, 2 times
- drivers/gpu/drm/drm_fops.c, line 472
- drivers/gpu/drm/drm_ioc32.c, 6 times
- drivers/gpu/drm/etnaviv/etnaviv_drv.c, line 414
- drivers/gpu/drm/i915/i915_gem.c, 2 times
- drivers/gpu/drm/i915/i915_gem_execbuffer.c, line 1218
- drivers/gpu/drm/i915/i915_gem_userptr.c, line 776
- drivers/gpu/drm/i915/i915_ioc32.c, line 58
- drivers/gpu/drm/mga/mga_ioc32.c, 3 times
- drivers/gpu/drm/msm/msm_gem_submit.c, line 72
- drivers/gpu/drm/qxl/qxl_ioctl.c, line 165
- drivers/gpu/drm/r128/r128_ioc32.c, 4 times
- drivers/gpu/drm/radeon/radeon_ioc32.c, 10 times
- drivers/infiniband/core/uverbs_main.c, line 854
- drivers/infiniband/hw/hfi1/user_exp_rcv.c, line 376
- drivers/infiniband/hw/qib/qib_file_ops.c, line 346
- drivers/infiniband/sw/rxe/rxe_srq.c, line 164
- drivers/isdn/i4l/isdn_common.c, 5 times
- drivers/isdn/i4l/isdn_ppp.c, line 798
- drivers/isdn/isdnloop/isdnloop.c, line 1145
- drivers/macintosh/adb.c, 2 times
- drivers/macintosh/ans-lcd.c, line 66
- drivers/macintosh/via-pmu.c, line 2111
- drivers/media/pci/ivtv/ivtvfb.c, line 364
- drivers/media/usb/uvc/uvc_v4l2.c, 4 times
- drivers/media/v4l2-core/v4l2-compat-ioctl32.c, 19 times
- drivers/misc/vmw_vmci/vmci_host.c, line 239
- drivers/mtd/mtdchar.c, 6 times
- drivers/pci/proc.c, 2 times
- drivers/platform/goldfish/goldfish_pipe.c, line 283
- drivers/pnp/isapnp/proc.c, line 50
- drivers/scsi/esas2r/esas2r_ioctl.c, line 1292
- drivers/scsi/lpfc/lpfc_debugfs.c, line 1265
- drivers/scsi/pmcraid.c, 3 times
- drivers/scsi/scsi_ioctl.c, line 221
- drivers/scsi/sg.c, 8 times
- drivers/spi/spidev.c, 4 times
- drivers/staging/comedi/comedi_compat32.c, 12 times
- drivers/staging/i4l/act2000/act2000_isa.c, line 415
- drivers/staging/i4l/icn/icn.c, line 911
- drivers/tty/vt/consolemap.c, 4 times
- drivers/tty/vt/selection.c, line 172
- drivers/tty/vt/vt_ioctl.c, 3 times
- drivers/usb/core/devices.c, line 614
- drivers/usb/core/devio.c, 5 times
- drivers/usb/gadget/function/f_hid.c, 2 times
- drivers/usb/gadget/udc/atmel_usba_udc.c, line 91
- drivers/vhost/vhost.c, 8 times
- drivers/video/fbdev/amifb.c, 2 times
- drivers/video/fbdev/mmp/core.c, 4 times
- drivers/video/fbdev/mmp/fb/mmpfb.c, 2 times
- drivers/video/fbdev/mmp/hw/mmp_ctrl.c, 9 times
- drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c, line 496
- drivers/xen/privcmd.c, 2 times
- fs/aio.c, line 1643
- fs/binfmt_aout.c, 2 times
- fs/btrfs/send.c, line 6201
- fs/compat.c, 13 times
- fs/compat_ioctl.c, 2 times
- fs/eventpoll.c, line 2017
- fs/fat/dir.c, 2 times
- fs/ioctl.c, line 202
- fs/namespace.c, line 2672
- fs/ocfs2/dlmfs/dlmfs.c, 2 times
- fs/pstore/platform.c, line 638
- fs/pstore/pmsg.c, line 33
- fs/pstore/ram_core.c, line 342
- fs/read_write.c, 3 times
- fs/readdir.c, 3 times
- fs/select.c, line 722
- include/asm-generic/futex.h, line 139
- include/asm-generic/uaccess.h, 7 times
- include/linux/regset.h, 2 times
- include/net/checksum.h, 2 times
- ipc/compat.c, 15 times
- ipc/compat_mq.c, line 28
- kernel/bpf/syscall.c, line 1013
- kernel/compat.c, 16 times
- kernel/events/core.c, line 9337
- kernel/futex.c, line 514
- kernel/printk/printk.c, 2 times
- kernel/ptrace.c, 2 times
- kernel/sched/core.c, 2 times
- kernel/signal.c, 8 times
- kernel/sys.c, 2 times
- kernel/trace/bpf_trace.c, line 101
- lib/bitmap.c, 2 times
- lib/iov_iter.c, line 1314
- mm/gup.c, line 1441
- mm/mincore.c, 2 times
- net/batman-adv/icmp_socket.c, line 141
- net/batman-adv/log.c, line 142
- net/compat.c, 18 times
- net/sctp/socket.c, 2 times
- net/socket.c, line 1868
- net/sunrpc/sysctl.c, line 92
- security/tomoyo/common.c, line 2592
- sound/core/hwdep.c, line 233
- sound/core/seq/seq_clientmgr.c, line 396
- sound/core/seq/seq_queue.c, 7 times
- sound/isa/sb/emu8000_patch.c, 2 times
- sound/oss/soundcard.c, 2 times
- sound/oss/swarm_cs4297a.c, 2 times
- sound/usb/usx2y/usX2Yhwdep.c, line 205
- virt/kvm/kvm_main.c, line 917