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Searched refs:VERIFY_READ (Results 1 – 197 of 197) sorted by relevance

/linux-4.4.14/arch/blackfin/include/asm/
Duaccess.h32 #define VERIFY_READ 0 macro
135 if (likely(access_ok(VERIFY_READ, _p, ptr_size))) { \
180 if (access_ok(VERIFY_READ, from, n)) in copy_from_user()
206 if (!access_ok(VERIFY_READ, src, 1)) in strncpy_from_user()
226 if (!access_ok(VERIFY_READ, src, 1)) in strnlen_user()
233 if (!access_ok(VERIFY_READ, src, 1)) in strlen_user()
/linux-4.4.14/arch/score/include/asm/
Duaccess.h8 #define VERIFY_READ 0 macro
189 if (likely(access_ok(VERIFY_READ, __gu_ptr, size))) \
303 if (access_ok(VERIFY_READ, from, len)) in copy_from_user()
351 if (access_ok(VERIFY_READ, from, len) && in copy_in_user()
400 if (access_ok(VERIFY_READ, src, 1)) in strncpy_from_user()
415 if (!access_ok(VERIFY_READ, str, 0)) in strnlen_user()
/linux-4.4.14/arch/mips/kernel/
Dunaligned.c953 if (!access_ok(VERIFY_READ, addr, 2)) { in emulate_load_store_insn()
966 if (!access_ok(VERIFY_READ, addr, 4)) { in emulate_load_store_insn()
979 if (!access_ok(VERIFY_READ, addr, 2)) { in emulate_load_store_insn()
1025 if (!access_ok(VERIFY_READ, addr, 2)) in emulate_load_store_insn()
1044 if (!access_ok(VERIFY_READ, addr, 4)) in emulate_load_store_insn()
1063 if (!access_ok(VERIFY_READ, addr, 2)) in emulate_load_store_insn()
1090 if (!access_ok(VERIFY_READ, addr, 4)) in emulate_load_store_insn()
1113 if (!access_ok(VERIFY_READ, addr, 8)) in emulate_load_store_insn()
1226 if (!access_ok(VERIFY_READ, addr, sizeof(*fpr))) in emulate_load_store_insn()
1434 if (!access_ok(VERIFY_READ, addr, 8)) in emulate_load_store_microMIPS()
[all …]
Dsignal32.c152 if (!access_ok(VERIFY_READ, act, sizeof(*act)))
252 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys32_sigreturn()
286 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys32_rt_sigreturn()
Dsignal_n32.c74 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sysn32_rt_sigreturn()
Dmips-r2-to-r6-emul.c1202 if (!access_ok(VERIFY_READ, vaddr, 4)) { in mipsr2_decoder()
1275 if (!access_ok(VERIFY_READ, vaddr, 4)) { in mipsr2_decoder()
1494 if (!access_ok(VERIFY_READ, vaddr, 8)) { in mipsr2_decoder()
1613 if (!access_ok(VERIFY_READ, vaddr, 8)) { in mipsr2_decoder()
1967 if (!access_ok(VERIFY_READ, vaddr, 4)) { in mipsr2_decoder()
2086 if (!access_ok(VERIFY_READ, vaddr, 8)) { in mipsr2_decoder()
Dptrace.c134 if (!access_ok(VERIFY_READ, data, 38 * 8)) in ptrace_setregs()
180 if (!access_ok(VERIFY_READ, data, 33 * 8)) in ptrace_setfpregs()
248 if (!access_ok(VERIFY_READ, addr, sizeof(struct pt_watch_regs))) in ptrace_set_watch_regs()
Dsignal.c564 if (!access_ok(VERIFY_READ, act, sizeof(*act))) in SYSCALL_DEFINE3()
602 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_sigreturn()
637 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_rt_sigreturn()
/linux-4.4.14/include/asm-generic/
Duaccess.h38 #define VERIFY_READ 0 macro
231 access_ok(VERIFY_READ, __p, sizeof(*ptr)) ? \
261 if (access_ok(VERIFY_READ, from, n)) in copy_from_user()
295 if (!access_ok(VERIFY_READ, src, 1)) in strncpy_from_user()
316 if (!access_ok(VERIFY_READ, src, 1)) in strnlen_user()
/linux-4.4.14/arch/microblaze/include/asm/
Duaccess.h27 #define VERIFY_READ 0 macro
203 if (access_ok(VERIFY_READ, __gu_addr, size)) { \
377 if (access_ok(VERIFY_READ, from, n)) in copy_from_user()
406 if (!access_ok(VERIFY_READ, src, 1)) in strncpy_from_user()
420 if (!access_ok(VERIFY_READ, src, 1)) in strnlen_user()
/linux-4.4.14/arch/arm64/include/asm/
Duaccess.h35 #define VERIFY_READ 0 macro
179 access_ok(VERIFY_READ, __p, sizeof(*__p)) ? \
257 if (access_ok(VERIFY_READ, from, n)) in copy_from_user()
273 if (access_ok(VERIFY_READ, from, n) && access_ok(VERIFY_WRITE, to, n)) in copy_in_user()
/linux-4.4.14/arch/powerpc/lib/
Dusercopy_64.c14 if (likely(access_ok(VERIFY_READ, from, n))) in copy_from_user()
32 if (likely(access_ok(VERIFY_READ, from, n) && in copy_in_user()
Dchecksum_wrappers_64.c40 if (unlikely((len < 0) || !access_ok(VERIFY_READ, src, len))) { in csum_and_copy_from_user()
/linux-4.4.14/arch/mn10300/lib/
Dusercopy.c25 if (access_ok(VERIFY_READ, from, n)) in __generic_copy_from_user()
80 if (access_ok(VERIFY_READ, src, 1)) in strncpy_from_user()
/linux-4.4.14/arch/powerpc/oprofile/
Dbacktrace.c33 if (!access_ok(VERIFY_READ, p, sizeof(stack_frame))) in user_getsp32()
59 if (!access_ok(VERIFY_READ, (void __user *)sp, sizeof(stack_frame))) in user_getsp64()
/linux-4.4.14/arch/nios2/include/asm/
Duaccess.h22 #define VERIFY_READ 0 macro
105 if (!access_ok(VERIFY_READ, from, n)) in copy_from_user()
180 if (access_ok(VERIFY_READ, __gu_ptr, sizeof(*__gu_ptr))) \
/linux-4.4.14/arch/xtensa/include/asm/
Duaccess.h25 #define VERIFY_READ 0 macro
331 if (access_ok(VERIFY_READ, __gu_addr, size)) \
421 if (access_ok(VERIFY_READ, from, n))
470 if (access_ok(VERIFY_READ, src, 1))
/linux-4.4.14/arch/x86/math-emu/
Dreg_ld_str.c86 FPU_access_ok(VERIFY_READ, s, 10); in FPU_load_extended()
100 FPU_access_ok(VERIFY_READ, dfloat, 8); in FPU_load_double()
161 FPU_access_ok(VERIFY_READ, single, 4); in FPU_load_single()
216 FPU_access_ok(VERIFY_READ, _s, 8); in FPU_load_int64()
245 FPU_access_ok(VERIFY_READ, _s, 4); in FPU_load_int32()
273 FPU_access_ok(VERIFY_READ, _s, 2); in FPU_load_int16()
306 FPU_access_ok(VERIFY_READ, s, 10); in FPU_load_bcd()
1036 FPU_access_ok(VERIFY_READ, s, 0x0e); in fldenv()
1058 FPU_access_ok(VERIFY_READ, s, 0x1c); in fldenv()
1127 FPU_access_ok(VERIFY_READ, s, 80); in frstor()
Dfpu_system.h95 #define FPU_code_access_ok(z) FPU_access_ok(VERIFY_READ,(void __user *)FPU_EIP,z)
Dload_store.c253 FPU_access_ok(VERIFY_READ, data_address, 2); in FPU_load_store()
/linux-4.4.14/arch/metag/include/asm/
Duaccess.h9 #define VERIFY_READ 0 macro
151 if (access_ok(VERIFY_READ, __gu_addr, size)) \
207 if (access_ok(VERIFY_READ, from, n)) in copy_from_user()
/linux-4.4.14/drivers/staging/comedi/
Dcomedi_compat32.c114 if (!access_ok(VERIFY_READ, chaninfo32, sizeof(*chaninfo32)) || in compat_chaninfo()
148 if (!access_ok(VERIFY_READ, rangeinfo32, sizeof(*rangeinfo32)) || in compat_rangeinfo()
175 if (!access_ok(VERIFY_READ, cmd32, sizeof(*cmd32)) || in get_compat_cmd()
229 if (!access_ok(VERIFY_READ, cmd, sizeof(*cmd)) || in put_compat_cmd()
329 if (!access_ok(VERIFY_READ, insn32, sizeof(*insn32)) || in get_compat_insn()
362 if (!access_ok(VERIFY_READ, insnlist32, sizeof(*insnlist32))) in compat_insnlist()
/linux-4.4.14/net/
Dcompat.c43 if (!access_ok(VERIFY_READ, umsg, sizeof(*umsg)) || in get_compat_msghdr()
320 if (!access_ok(VERIFY_READ, fprog32, sizeof(*fprog32)) || in do_set_attach_filter()
342 if (!access_ok(VERIFY_READ, up, sizeof(*up)) || in do_set_sock_timeout()
557 if (!access_ok(VERIFY_READ, gr32, sizeof(*gr32)) || in compat_mc_setsockopt()
578 if (!access_ok(VERIFY_READ, gsr32, sizeof(*gsr32)) || in compat_mc_setsockopt()
598 if (!access_ok(VERIFY_READ, gf32, __COMPAT_GF0_SIZE) || in compat_mc_setsockopt()
642 if (!access_ok(VERIFY_READ, optlen, sizeof(*optlen)) || in compat_mc_getsockopt()
659 if (!access_ok(VERIFY_READ, gf32, __COMPAT_GF0_SIZE) || in compat_mc_getsockopt()
673 if (!access_ok(VERIFY_READ, koptlen, sizeof(*koptlen)) || in compat_mc_getsockopt()
683 if (!access_ok(VERIFY_READ, kgf, klen) || in compat_mc_getsockopt()
Dsocket.c1832 if (!access_ok(VERIFY_READ, umsg, sizeof(*umsg)) || in copy_msghdr_from_user()
/linux-4.4.14/arch/m32r/lib/
Dusercopy.c27 if (access_ok(VERIFY_READ, from, n)) in __generic_copy_from_user()
124 if (access_ok(VERIFY_READ, src, 1)) in strncpy_from_user()
/linux-4.4.14/arch/openrisc/include/asm/
Duaccess.h31 #define VERIFY_READ 0 macro
203 if (access_ok(VERIFY_READ, __gu_addr, size)) \
278 if (access_ok(VERIFY_READ, from, n)) in copy_from_user()
/linux-4.4.14/arch/arm64/kernel/
Dperf_callchain.c40 if (!access_ok(VERIFY_READ, tail, sizeof(buftail))) in user_backtrace()
85 if (!access_ok(VERIFY_READ, tail, sizeof(buftail))) in compat_user_backtrace()
Dsys_compat.c59 if (!access_ok(VERIFY_READ, start, end - start)) in do_compat_cache_op()
Dsignal32.c385 if (!access_ok(VERIFY_READ, frame, sizeof (*frame))) in compat_sys_sigreturn()
419 if (!access_ok(VERIFY_READ, frame, sizeof (*frame))) in compat_sys_rt_sigreturn()
Dsignal.c145 if (!access_ok(VERIFY_READ, frame, sizeof (*frame))) in sys_rt_sigreturn()
/linux-4.4.14/arch/tile/include/asm/
Duaccess.h27 #define VERIFY_READ 0 macro
332 access_ok(VERIFY_READ, (__Gu_addr), sizeof(*(__Gu_addr))) ? \
412 if (access_ok(VERIFY_READ, from, n)) in _copy_from_user()
474 if (access_ok(VERIFY_WRITE, to, n) && access_ok(VERIFY_READ, from, n)) in copy_in_user()
/linux-4.4.14/arch/cris/include/asm/
Duaccess.h24 #define VERIFY_READ 0 macro
182 if (access_ok(VERIFY_READ, __gu_addr, size)) \
208 if (access_ok(VERIFY_READ, from, n)) in __generic_copy_from_user()
232 if (access_ok(VERIFY_READ, src, 1)) in strncpy_from_user()
/linux-4.4.14/drivers/media/v4l2-core/
Dv4l2-compat-ioctl32.c50 if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_window32)) || in get_v4l2_window32()
228 if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_format32))) in get_v4l2_format32()
235 if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_create_buffers32)) || in get_v4l2_create32()
301 if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_standard32)) || in get_v4l2_standard32()
415 if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_buffer32)) || in get_v4l2_buffer32()
444 if (!access_ok(VERIFY_READ, uplane32, in get_v4l2_buffer32()
578 if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_framebuffer32)) || in get_v4l2_framebuffer32()
671 if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_ext_controls32)) || in get_v4l2_ext_controls32()
686 if (!access_ok(VERIFY_READ, ucontrols, in get_v4l2_ext_controls32()
795 if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_edid32)) || in get_v4l2_edid32()
/linux-4.4.14/arch/avr32/include/asm/
Duaccess.h14 #define VERIFY_READ 0 macro
208 if (access_ok(VERIFY_READ, __gu_addr, size)) { \
/linux-4.4.14/arch/sh/include/asm/
Duaccess.h8 #define VERIFY_READ 0 macro
72 if (likely(access_ok(VERIFY_READ, __gu_addr, (size)))) \
/linux-4.4.14/arch/sh/oprofile/
Dbacktrace.c54 if (!access_ok(VERIFY_READ, stackaddr, sizeof(unsigned long))) in user_backtrace()
/linux-4.4.14/arch/sh/kernel/
Dtraps_64.c45 if (!access_ok(VERIFY_READ, aligned_pc, sizeof(insn_size_t))) { in read_opcode()
185 if (!access_ok(VERIFY_READ, (unsigned long) address, 1UL<<width_shift)) { in misaligned_load()
332 if (!access_ok(VERIFY_READ, (unsigned long) address, 1UL<<width_shift)) { in misaligned_fpu_load()
668 if (!access_ok(VERIFY_READ, aligned_pc, sizeof(insn_size_t))) in do_reserved_inst()
Dsignal_32.c161 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_sigreturn()
191 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_rt_sigreturn()
Dsignal_64.c265 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_sigreturn()
299 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_rt_sigreturn()
/linux-4.4.14/arch/avr32/oprofile/
Dbacktrace.c40 if (!access_ok(VERIFY_READ, head, sizeof(bufhead))) in dump_user_backtrace()
/linux-4.4.14/arch/metag/oprofile/
Dbacktrace.c18 while (depth-- && access_ok(VERIFY_READ, fp, 8)) { in user_backtrace_fp()
/linux-4.4.14/ipc/
Dcompat.c197 if (!access_ok(VERIFY_READ, up64, sizeof(*up64))) in get_compat_semid64_ds()
205 if (!access_ok(VERIFY_READ, up, sizeof(*up))) in get_compat_semid_ds()
441 if (!access_ok(VERIFY_READ, up64, sizeof(*up64))) in get_compat_msqid64()
453 if (!access_ok(VERIFY_READ, up, sizeof(*up))) in get_compat_msqid()
567 if (!access_ok(VERIFY_READ, up64, sizeof(*up64))) in get_compat_shmid64_ds()
575 if (!access_ok(VERIFY_READ, up, sizeof(*up))) in get_compat_shmid_ds()
Dcompat_mq.c28 if (!access_ok(VERIFY_READ, uattr, sizeof *uattr)) in get_compat_mq_attr()
/linux-4.4.14/arch/x86/lib/
Dusercopy_64.c59 if (access_ok(VERIFY_WRITE, to, len) && access_ok(VERIFY_READ, from, len)) { in copy_in_user()
Dcsum-wrappers_64.c29 if (!likely(access_ok(VERIFY_READ, src, len))) in csum_partial_copy_from_user()
Dusercopy_32.c685 if (access_ok(VERIFY_READ, from, n)) in _copy_from_user()
/linux-4.4.14/arch/hexagon/include/asm/
Duaccess.h53 #define VERIFY_READ 0 macro
/linux-4.4.14/arch/powerpc/include/asm/
Duaccess.h13 #define VERIFY_READ 0 macro
298 if (access_ok(VERIFY_READ, __gu_addr, (size))) \
328 if (access_ok(VERIFY_READ, from, n)) in copy_from_user()
/linux-4.4.14/arch/mn10300/kernel/
Dsignal.c78 if (verify_area(VERIFY_READ, buf, sizeof(*buf))) in restore_sigcontext()
101 if (verify_area(VERIFY_READ, frame, sizeof(*frame))) in sys_sigreturn()
133 if (verify_area(VERIFY_READ, frame, sizeof(*frame))) in sys_rt_sigreturn()
/linux-4.4.14/arch/powerpc/kernel/
Dsignal_64.c372 if (v_regs && !access_ok(VERIFY_READ, v_regs, 34 * sizeof(vector128))) in restore_sigcontext()
492 if (v_regs && !access_ok(VERIFY_READ, v_regs, 34 * sizeof(vector128))) in restore_tm_sigcontexts()
494 if (tm_v_regs && !access_ok(VERIFY_READ, in restore_tm_sigcontexts()
640 if (!access_ok(VERIFY_READ, new_ctx, ctx_size) in sys_swapcontext()
686 if (!access_ok(VERIFY_READ, uc, sizeof(*uc))) in sys_rt_sigreturn()
Dsyscalls.c91 if (!access_ok(VERIFY_READ, buffer, 5*sizeof(unsigned long)) in ppc_select()
Dsignal_32.c1100 if (!access_ok(VERIFY_READ, mcp, sizeof(*mcp))) in do_setcontext()
1207 if (!access_ok(VERIFY_READ, new_ctx, ctx_size) in sys_swapcontext()
1245 if (!access_ok(VERIFY_READ, rt_sf, sizeof(*rt_sf))) in sys_rt_sigreturn()
1371 if (!access_ok(VERIFY_READ, ctx, sizeof(*ctx)) in sys_debug_setcontext()
1549 if (!access_ok(VERIFY_READ, sr, sizeof(*sr)) in sys_sigreturn()
Dalign.c294 if (!access_ok((flags & ST ? VERIFY_WRITE: VERIFY_READ), addr, nb+nb0)) in emulate_multiple()
489 !access_ok((flags & ST ? VERIFY_WRITE : VERIFY_READ), in emulate_spe()
899 !access_ok((flags & ST ? VERIFY_WRITE : VERIFY_READ), in fix_alignment()
Drtas_flash.c526 if (!access_ok(VERIFY_READ, buf, count)) { in validate_flash_write()
Dptrace.c1648 if (!access_ok(VERIFY_READ, datavp, in arch_ptrace()
/linux-4.4.14/arch/mips/include/asm/
Duaccess.h72 #define VERIFY_READ 0 macro
319 if (likely(access_ok(VERIFY_READ, __gu_ptr, size))) { \
643 if (likely(access_ok(VERIFY_READ, __gu_ptr, size))) \
1168 if (access_ok(VERIFY_READ, __cu_from, __cu_len)) { \
1211 if (likely(access_ok(VERIFY_READ, __cu_from, __cu_len) &&\
Dtermios.h35 if (!access_ok(VERIFY_READ, termio, sizeof(struct termio))) in user_termio_to_kernel_termios()
Dchecksum.h66 if (access_ok(VERIFY_READ, src, len)) in csum_and_copy_from_user()
/linux-4.4.14/arch/metag/kernel/
Dperf_callchain.c40 if (!access_ok(VERIFY_READ, user_frame, sizeof(frame))) in user_backtrace()
Dsignal.c80 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_rt_sigreturn()
/linux-4.4.14/arch/arm/oprofile/
Dcommon.c91 if (!access_ok(VERIFY_READ, tail, sizeof(buftail))) in user_backtrace()
/linux-4.4.14/arch/tile/kernel/
Dcompat_signal.c113 if (!access_ok(VERIFY_READ, from, sizeof(struct compat_siginfo))) in copy_siginfo_from_user32()
135 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in compat_sys_rt_sigreturn()
Dsignal.c84 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in SYSCALL_DEFINE0()
333 if (!access_ok(VERIFY_READ, address, 1)) { in dump_mem()
/linux-4.4.14/sound/isa/sb/
Demu8000_patch.c187 if (!access_ok(VERIFY_READ, data, sp->v.size)) in snd_emu8000_sample_new()
190 if (!access_ok(VERIFY_READ, data, sp->v.size * 2)) in snd_emu8000_sample_new()
/linux-4.4.14/arch/m32r/include/asm/
Duaccess.h19 #define VERIFY_READ 0 macro
235 if (access_ok(VERIFY_READ, __gu_addr, size)) \
/linux-4.4.14/kernel/
Dcompat.c37 if (!access_ok(VERIFY_READ, utp, sizeof(struct compat_timex)) || in compat_get_timex()
131 return (!access_ok(VERIFY_READ, ctv, sizeof(*ctv)) || in __compat_get_timeval()
145 return (!access_ok(VERIFY_READ, cts, sizeof(*cts)) || in __compat_get_timespec()
293 return (!access_ok(VERIFY_READ, i, sizeof(*i)) || in get_compat_itimerval()
449 if (!access_ok(VERIFY_READ, rlim, sizeof(*rlim)) || in COMPAT_SYSCALL_DEFINE2()
880 return (!access_ok(VERIFY_READ, u_event, sizeof(*u_event)) || in get_compat_sigevent()
901 if (!access_ok(VERIFY_READ, umask, bitmap_size / 8)) in compat_get_bitmap()
Dfutex.c513 if (err == -EFAULT && rw == VERIFY_READ) { in get_futex_key()
1334 ret = get_futex_key(uaddr, flags & FLAGS_SHARED, &key, VERIFY_READ); in futex_wake()
1386 ret = get_futex_key(uaddr1, flags & FLAGS_SHARED, &key1, VERIFY_READ); in futex_wake_op()
1653 ret = get_futex_key(uaddr1, flags & FLAGS_SHARED, &key1, VERIFY_READ); in futex_requeue()
1657 requeue_pi ? VERIFY_WRITE : VERIFY_READ); in futex_requeue()
2245 ret = get_futex_key(uaddr, flags & FLAGS_SHARED, &q->key, VERIFY_READ); in futex_wait_setup()
Dsignal.c3106 if (!access_ok(VERIFY_READ, uss, sizeof(*uss))) in do_sigaltstack()
3383 if (!access_ok(VERIFY_READ, act, sizeof(*act)) || in SYSCALL_DEFINE3()
3420 if (!access_ok(VERIFY_READ, act, sizeof(*act)) || in COMPAT_SYSCALL_DEFINE3()
/linux-4.4.14/arch/arm/kernel/
Dperf_callchain.c39 if (!access_ok(VERIFY_READ, tail, sizeof(buftail))) in user_backtrace()
Dsignal.c206 if (!access_ok(VERIFY_READ, frame, sizeof (*frame))) in sys_sigreturn()
236 if (!access_ok(VERIFY_READ, frame, sizeof (*frame))) in sys_rt_sigreturn()
Dtraps.c562 if (!access_ok(VERIFY_READ, start, end - start)) in do_cache_op()
/linux-4.4.14/arch/mn10300/include/asm/
Duaccess.h22 #define VERIFY_READ 0 macro
440 if (access_ok(VERIFY_READ, from, n))
/linux-4.4.14/arch/cris/arch-v10/kernel/
Dsignal.c118 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_sigreturn()
154 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_rt_sigreturn()
/linux-4.4.14/fs/pstore/
Dpmsg.c33 if (!access_ok(VERIFY_READ, buf, count)) in write_pmsg()
/linux-4.4.14/arch/frv/kernel/
Dsignal.c91 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_sigreturn()
117 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_rt_sigreturn()
/linux-4.4.14/drivers/char/ipmi/
Dipmi_devintf.c704 if (!access_ok(VERIFY_READ, p32, sizeof(*p32)) || in get_compat_ipmi_msg()
731 if (!access_ok(VERIFY_READ, p32, sizeof(*p32)) || in get_compat_ipmi_req()
744 if (!access_ok(VERIFY_READ, p32, sizeof(*p32)) || in get_compat_ipmi_req_settime()
757 if (!access_ok(VERIFY_READ, p32, sizeof(*p32)) || in get_compat_ipmi_recv()
/linux-4.4.14/arch/blackfin/kernel/
Ddumpstack.c66 if (!access_ok(VERIFY_READ, stack, (unsigned int)endstack - (unsigned int)stack)) { in show_stack()
Dsignal.c88 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_rt_sigreturn()
Dtraps.c493 if ((ANOMALY_05000461 && trapnr == VEC_HWERR && !access_ok(VERIFY_READ, fp->pc, 8)) || in trap_c()
Dbfin_dma.c581 if (!access_ok(VERIFY_READ, src, size)) in safe_dma_memcpy()
/linux-4.4.14/arch/mips/math-emu/
Ddsemul.c116 if (!access_ok(VERIFY_READ, fr, sizeof(struct emuframe))) in do_dsemulret()
Dcp1emu.c1056 if (!access_ok(VERIFY_READ, dva, sizeof(u64))) { in cop1Emulate()
1090 if (!access_ok(VERIFY_READ, wva, sizeof(u32))) { in cop1Emulate()
1478 if (!access_ok(VERIFY_READ, va, sizeof(u32))) { in fpux_emu()
1575 if (!access_ok(VERIFY_READ, va, sizeof(u64))) { in fpux_emu()
/linux-4.4.14/arch/x86/kernel/
Dsignal_compat.c80 if (!access_ok(VERIFY_READ, from, sizeof(compat_siginfo_t))) in copy_siginfo_from_user32()
Dstacktrace.c96 if (!access_ok(VERIFY_READ, fp, sizeof(*frame))) in copy_stack_frame()
Dsignal.c548 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_sigreturn()
575 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_rt_sigreturn()
769 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys32_x32_rt_sigreturn()
Dvm86_32.c270 if (!access_ok(VERIFY_READ, user_vm86, plus ? in do_sys_vm86()
/linux-4.4.14/drivers/char/
Dgeneric_nvram.c80 if (!access_ok(VERIFY_READ, buf, count)) in write_nvram()
Dnwflash.c170 if (!access_ok(VERIFY_READ, buf, count)) in flash_write()
Dmem.c580 if (!access_ok(VERIFY_READ, buf, count)) in write_port()
/linux-4.4.14/net/sunrpc/
Dsysctl.c92 if (!access_ok(VERIFY_READ, buffer, left)) in proc_dodebug()
/linux-4.4.14/arch/um/kernel/
Dptrace.c84 if (!access_ok(VERIFY_READ, p, MAX_REG_OFFSET)) { in arch_ptrace()
/linux-4.4.14/arch/powerpc/mm/
Dicswx.c179 if (!access_ok(VERIFY_READ, p, sizeof(*p))) in acop_get_inst()
Dsubpage-prot.c212 if (!access_ok(VERIFY_READ, map, (len >> PAGE_SHIFT) * sizeof(u32))) in sys_subpage_prot()
/linux-4.4.14/drivers/macintosh/
Dans-lcd.c66 if (!access_ok(VERIFY_READ, buf, count)) in anslcd_write()
Dadb.c788 if (!access_ok(VERIFY_READ, buf, count)) in adb_write()
/linux-4.4.14/arch/cris/arch-v32/kernel/
Dsignal.c105 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_sigreturn()
146 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_rt_sigreturn()
/linux-4.4.14/arch/ia64/include/asm/
Duaccess.h51 #define VERIFY_READ 0 macro
283 if (likely(access_ok(VERIFY_READ, from, n) && access_ok(VERIFY_WRITE, to, n))) in copy_in_user()
/linux-4.4.14/arch/m68k/include/asm/
Duaccess_no.h13 #define VERIFY_READ 0 macro
Duaccess_mm.h13 #define VERIFY_READ 0 macro
/linux-4.4.14/arch/alpha/kernel/
Dsignal.c66 if (!access_ok(VERIFY_READ, act, sizeof(*act)) || in SYSCALL_DEFINE3()
208 if (!access_ok(VERIFY_READ, sc, sizeof(*sc))) in do_sigreturn()
242 if (!access_ok(VERIFY_READ, &frame->uc, sizeof(frame->uc))) in do_rt_sigreturn()
Dosf_sys.c957 return (!access_ok(VERIFY_READ, i, sizeof(*i)) || in get_tv32()
973 return (!access_ok(VERIFY_READ, i, sizeof(*i)) || in get_it32()
1100 if (!access_ok(VERIFY_READ, tvp, sizeof(*tvp)) in SYSCALL_DEFINE5()
/linux-4.4.14/arch/mips/oprofile/
Dbacktrace.c21 if (!access_ok(VERIFY_READ, addr, sizeof(unsigned long))) in get_mem()
/linux-4.4.14/arch/sparc/kernel/
Dsigutil_32.c67 if (!access_ok(VERIFY_READ, fpu, sizeof(*fpu))) in restore_fpu_state()
Dunaligned_32.c280 int check = (dir == load) ? VERIFY_READ : VERIFY_WRITE; in ok_for_user()
/linux-4.4.14/fs/
Dbinfmt_aout.c80 if (!access_ok(VERIFY_READ, START_DATA(dump), dump.u_dsize << PAGE_SHIFT)) in aout_core_dump()
82 if (!access_ok(VERIFY_READ, START_STACK(dump), dump.u_ssize << PAGE_SHIFT)) in aout_core_dump()
Dcompat.c352 if (!access_ok(VERIFY_READ, ufl, sizeof(*ufl)) || in get_compat_flock()
377 if (!access_ok(VERIFY_READ, ufl, sizeof(*ufl)) || in get_compat_flock64()
544 #define vrfy_dir(type) ((type) == READ ? VERIFY_WRITE : VERIFY_READ)
576 if (!access_ok(VERIFY_READ, uvector, nr_segs*sizeof(*uvector))) in compat_rw_copy_check_uvector()
1407 if (!access_ok(VERIFY_READ, sig, in COMPAT_SYSCALL_DEFINE6()
Dread_write.c531 if (unlikely(!access_ok(VERIFY_READ, buf, count))) in vfs_write()
697 #define vrfy_dir(type) ((type) == READ ? VERIFY_WRITE : VERIFY_READ)
Dcompat_ioctl.c619 if (!access_ok(VERIFY_READ, ss32, sizeof(SS32))) in serial_struct_ioctl()
726 if (!access_ok(VERIFY_READ, udata, sizeof(*udata))) in do_i2c_smbus_ioctl()
Dselect.c708 if (!access_ok(VERIFY_READ, sig, sizeof(void *)+sizeof(size_t)) in SYSCALL_DEFINE6()
Daio.c1586 if (unlikely(!access_ok(VERIFY_READ, iocbpp, (nr*sizeof(*iocbpp))))) in do_io_submit()
Dsplice.c1474 if (!access_ok(VERIFY_READ, base, len)) in get_iovec_page_array()
Dnamespace.c2589 if (!access_ok(VERIFY_READ, from, n)) in exact_copy_from_user()
/linux-4.4.14/arch/x86/ia32/
Dia32_signal.c121 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys32_sigreturn()
149 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys32_rt_sigreturn()
Dia32_aout.c178 if (!access_ok(VERIFY_READ, (void *) (unsigned long)START_DATA(dump), in aout_core_dump()
181 if (!access_ok(VERIFY_READ, (void *) (unsigned long)START_STACK(dump), in aout_core_dump()
/linux-4.4.14/arch/arm/include/asm/
Duaccess.h29 #define VERIFY_READ 0 macro
545 if (access_ok(VERIFY_READ, from, n)) in copy_from_user()
/linux-4.4.14/drivers/mtd/
Dmtdchar.c380 ret = access_ok(VERIFY_READ, ptr, length) ? 0 : -EFAULT; in mtdchar_writeoob()
548 if (!access_ok(VERIFY_READ, usr_data, req.len) || in mtdchar_write_ioctl()
549 !access_ok(VERIFY_READ, usr_oob, req.ooblen)) in mtdchar_write_ioctl()
599 if (!access_ok(VERIFY_READ, argp, size)) in mtdchar_ioctl()
/linux-4.4.14/include/linux/
Dregset.h368 if (!access_ok(VERIFY_READ, data, size)) in copy_regset_from_user()
/linux-4.4.14/arch/parisc/include/asm/
Duaccess.h14 #define VERIFY_READ 0 macro
/linux-4.4.14/mm/
Dmincore.c232 if (!access_ok(VERIFY_READ, (void __user *) start, len)) in SYSCALL_DEFINE3()
Dgup.c1339 if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ, in __get_user_pages_fast()
/linux-4.4.14/include/net/
Dchecksum.h33 if (access_ok(VERIFY_READ, src, len)) in csum_and_copy_from_user()
/linux-4.4.14/arch/sh/mm/
Dgup.c177 if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ, in __get_user_pages_fast()
/linux-4.4.14/arch/openrisc/kernel/
Dsignal.c86 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in _sys_rt_sigreturn()
/linux-4.4.14/arch/frv/include/asm/
Duaccess.h27 #define VERIFY_READ 0 macro
/linux-4.4.14/arch/xtensa/kernel/
Dstacktrace.c108 if (!access_ok(VERIFY_READ, psp, sizeof(frame_start))) in xtensa_backtrace_user()
Dptrace.c158 if (!access_ok(VERIFY_READ, uregs, sizeof(elf_xtregs_t))) in ptrace_setxregs()
Dsignal.c255 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in xtensa_rt_sigreturn()
/linux-4.4.14/arch/s390/include/asm/
Duaccess.h19 #define VERIFY_READ 0 macro
/linux-4.4.14/drivers/media/usb/uvc/
Duvc_v4l2.c1261 if (!access_ok(VERIFY_READ, up, sizeof(*up)) || in uvc_v4l2_get_xu_mapping()
1276 if (!access_ok(VERIFY_READ, umenus, kp->menu_count * sizeof(*umenus))) in uvc_v4l2_get_xu_mapping()
1333 if (!access_ok(VERIFY_READ, up, sizeof(*up)) || in uvc_v4l2_get_xu_query()
1345 if (!access_ok(VERIFY_READ, udata, kp->size)) in uvc_v4l2_get_xu_query()
1376 if (!access_ok(VERIFY_READ, udata, kp->size)) in uvc_v4l2_put_xu_query()
/linux-4.4.14/drivers/tty/vt/
Dconsolemap.c314 if (!access_ok(VERIFY_READ, arg, E_TABSZ)) in con_set_trans_old()
352 if (!access_ok(VERIFY_READ, arg, E_TABSZ*sizeof(unsigned short))) in con_set_trans_new()
Dselection.c172 if (!access_ok(VERIFY_READ, sel, sizeof(*sel))) in set_selection()
Dvt_ioctl.c853 if (!access_ok(VERIFY_READ, vtconsize, in vt_ioctl()
/linux-4.4.14/arch/sparc/include/asm/
Duaccess_64.h38 #define VERIFY_READ 0 macro
Duaccess_32.h33 #define VERIFY_READ 0 macro
/linux-4.4.14/sound/usb/usx2y/
DusX2Yhwdep.c205 if (access_ok(VERIFY_READ, dsp->image, dsp->length)) { in snd_usX2Y_hwdep_dsp_load()
/linux-4.4.14/lib/
Dbitmap.c448 if (!access_ok(VERIFY_READ, ubuf, ulen)) in bitmap_parse_user()
612 if (!access_ok(VERIFY_READ, ubuf, ulen)) in bitmap_parselist_user()
/linux-4.4.14/arch/avr32/kernel/
Dsignal.c77 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_rt_sigreturn()
/linux-4.4.14/arch/h8300/kernel/
Dsignal.c112 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_rt_sigreturn()
/linux-4.4.14/arch/mips/mm/
Dgup.c210 if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ, in __get_user_pages_fast()
/linux-4.4.14/arch/hexagon/kernel/
Dsignal.c245 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_rt_sigreturn()
/linux-4.4.14/arch/m32r/kernel/
Dsignal.c97 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_rt_sigreturn()
/linux-4.4.14/arch/x86/mm/
Dgup.c269 if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ, in __get_user_pages_fast()
Dmpx.c624 if (!access_ok(VERIFY_READ, (bd_entry_ptr), sizeof(*bd_entry_ptr))) in get_bt_addr()
/linux-4.4.14/arch/x86/kernel/fpu/
Dsignal.c265 if (!access_ok(VERIFY_READ, buf, size)) in __fpu__restore_sig()
/linux-4.4.14/arch/powerpc/platforms/powernv/
Dopal-lpc.c287 if (!access_ok(VERIFY_READ, ubuf, count)) in lpc_debug_write()
/linux-4.4.14/drivers/spi/
Dspidev.c377 err = !access_ok(VERIFY_READ, in spidev_ioctl()
527 if (!access_ok(VERIFY_READ, u_ioc, _IOC_SIZE(cmd))) in spidev_compat_ioc_message()
/linux-4.4.14/arch/score/kernel/
Dsignal.c147 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in score_rt_sigreturn()
/linux-4.4.14/arch/microblaze/kernel/
Dsignal.c94 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in sys_rt_sigreturn()
/linux-4.4.14/arch/alpha/include/asm/
Duaccess.h23 #define VERIFY_READ 0 macro
/linux-4.4.14/arch/arc/kernel/
Dsignal.c170 if (!access_ok(VERIFY_READ, sf, sizeof(*sf))) in SYSCALL_DEFINE0()
/linux-4.4.14/arch/c6x/kernel/
Dsignal.c83 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in do_rt_sigreturn()
/linux-4.4.14/arch/alpha/lib/
Dcsum_partial_copy.c341 if (!access_ok(VERIFY_READ, src, len)) { in csum_partial_copy_from_user()
/linux-4.4.14/arch/nios2/kernel/
Dsignal.c109 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in do_rt_sigreturn()
/linux-4.4.14/arch/m68k/kernel/
Dsignal.c748 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in do_sigreturn()
775 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in do_rt_sigreturn()
/linux-4.4.14/drivers/isdn/act2000/
Dact2000_isa.c413 if (!access_ok(VERIFY_READ, p, length)) in act2000_isa_download()
/linux-4.4.14/drivers/pci/
Dproc.c127 if (!access_ok(VERIFY_READ, buf, cnt)) in proc_bus_pci_write()
/linux-4.4.14/drivers/gpu/drm/qxl/
Dqxl_ioctl.c166 if (!access_ok(VERIFY_READ, in qxl_process_single_command()
/linux-4.4.14/arch/x86/include/asm/
Duaccess.h14 #define VERIFY_READ 0 macro
/linux-4.4.14/arch/cris/arch-v10/drivers/
Deeprom.c516 if (!access_ok(VERIFY_READ, buf, count)) in eeprom_write()
Dgpio.c283 if (!access_ok(VERIFY_READ, buf, count)) in gpio_write()
/linux-4.4.14/arch/parisc/kernel/
Dsignal32.c283 if (!access_ok(VERIFY_READ, from, sizeof(compat_siginfo_t))) in copy_siginfo_from_user32()
/linux-4.4.14/drivers/platform/goldfish/
Dgoldfish_pipe.c289 if (!access_ok(is_write ? VERIFY_WRITE : VERIFY_READ, in goldfish_pipe_read_write()
/linux-4.4.14/arch/cris/include/arch-v32/arch/
Duaccess.h702 if (!access_ok(VERIFY_READ, s, 0)) in strnlen_user()
/linux-4.4.14/arch/cris/include/arch-v10/arch/
Duaccess.h610 if (!access_ok(VERIFY_READ, s, 0)) in strnlen_user()
/linux-4.4.14/drivers/vhost/
Dvhost.c634 return access_ok(VERIFY_READ, desc, num * sizeof *desc) && in vq_access_ok()
635 access_ok(VERIFY_READ, avail, in vq_access_ok()
1170 if (!access_ok(VERIFY_READ, &vq->used->idx, sizeof vq->used->idx)) in vhost_init_used()
/linux-4.4.14/fs/ocfs2/dlmfs/
Ddlmfs.c306 if (!access_ok(VERIFY_READ, buf, count)) in dlmfs_file_write()
/linux-4.4.14/sound/core/
Dhwdep.c233 if (!access_ok(VERIFY_READ, info.image, info.length)) in snd_hwdep_dsp_load()
/linux-4.4.14/arch/ia64/kernel/
Dsignal.c188 if (!access_ok(VERIFY_READ, sc, sizeof(*sc))) in ia64_rt_sigreturn()
Dptrace.c978 if (!access_ok(VERIFY_READ, ppr, sizeof(struct pt_all_user_regs))) in ptrace_setregs()
/linux-4.4.14/drivers/gpu/drm/armada/
Darmada_gem.c386 if (!access_ok(VERIFY_READ, ptr, args->size)) in armada_gem_pwrite_ioctl()
/linux-4.4.14/sound/oss/
Dsoundcard.c344 if (!access_ok(VERIFY_READ, p, len)) in sound_ioctl()
Dswarm_cs4297a.c1806 if (!access_ok(VERIFY_READ, buffer, count)) in cs4297a_write()
/linux-4.4.14/kernel/bpf/
Dsyscall.c733 if (!access_ok(VERIFY_READ, uattr, 1)) in SYSCALL_DEFINE3()
/linux-4.4.14/arch/unicore32/kernel/
Dsignal.c120 if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) in __sys_rt_sigreturn()
/linux-4.4.14/arch/metag/lib/
Dusercopy.c1269 if (!access_ok(VERIFY_READ, src, 0)) in strnlen_user()
/linux-4.4.14/drivers/gpu/drm/i915/
Di915_gem_userptr.c848 if (!access_ok(args->flags & I915_USERPTR_READ_ONLY ? VERIFY_READ : VERIFY_WRITE, in i915_gem_userptr_ioctl()
Di915_gem.c1038 if (!access_ok(VERIFY_READ, in i915_gem_pwrite_ioctl()
/linux-4.4.14/drivers/usb/core/
Ddevio.c1431 !access_ok(is_in ? VERIFY_WRITE : VERIFY_READ, in proc_do_submiturb()
1783 if (!access_ok(VERIFY_READ, uurb, sizeof(*uurb)) || in get_urb32()
2011 if (!access_ok(VERIFY_READ, uioc, sizeof(*uioc)) || in proc_ioctl_compat()
/linux-4.4.14/arch/cris/arch-v32/drivers/
Dcryptocop.c2344 if (!access_ok(VERIFY_READ, sess_op, sizeof(struct strcop_session_op))) in cryptocop_ioctl_close_session()
2548 if (!access_ok(VERIFY_READ, oper.indata, oper.inlen)){ in cryptocop_ioctl_process()
2987 if (!access_ok(VERIFY_READ, sop.key, sop.keylen)) return -EFAULT; in cryptocop_ioctl_create_session()
3118 err = !access_ok(VERIFY_READ, (void *)arg, _IOC_SIZE(cmd)); in cryptocop_ioctl_unlocked()
/linux-4.4.14/drivers/scsi/
Dsg.c605 if (!access_ok(VERIFY_READ, buf, count)) in sg_write()
704 if (!access_ok(VERIFY_READ, buf, count)) in sg_new_write()
743 if (!access_ok(VERIFY_READ, hp->cmdp, hp->cmd_len)) { in sg_new_write()
Dpmcraid.c3726 access = VERIFY_READ; in pmcraid_ioctl_passthrough()
3947 if (!access_ok(VERIFY_READ, user_buffer, _IOC_SIZE(cmd))) { in pmcraid_ioctl_driver()
3984 int access = VERIFY_READ; in pmcraid_check_ioctl_buffer()
/linux-4.4.14/drivers/usb/gadget/function/
Df_hid.c274 if (!access_ok(VERIFY_READ, buffer, count)) in f_hidg_write()
/linux-4.4.14/drivers/isdn/i4l/
Disdn_common.c1570 if (!access_ok(VERIFY_READ, argp, in isdn_ioctl()
1620 if (!access_ok(VERIFY_READ, p, 1)) in isdn_ioctl()
/linux-4.4.14/drivers/media/pci/ivtv/
Divtvfb.c365 if (!access_ok(VERIFY_READ, source + dest_offset, count)) { in ivtvfb_prep_frame()
/linux-4.4.14/drivers/isdn/isdnloop/
Disdnloop.c1145 if (!access_ok(VERIFY_READ, (void *) a, sizeof(isdnloop_sdef))) in isdnloop_command()
/linux-4.4.14/drivers/char/pcmcia/
Dcm4000_cs.c1452 if (!access_ok(VERIFY_READ, argp, size)) in cmm_ioctl()
/linux-4.4.14/arch/powerpc/kvm/
Dbook3s_64_mmu_hv.c1345 if (!access_ok(VERIFY_READ, buf, count)) in kvm_htab_write()
/linux-4.4.14/drivers/isdn/icn/
Dicn.c918 if (!access_ok(VERIFY_READ, buffer, ICN_CODE_STAGE2)) in icn_loadproto()
/linux-4.4.14/drivers/staging/rdma/hfi1/
Ddiag.c991 && !access_ok(VERIFY_READ, (void __user *)arg, _IOC_SIZE(cmd)))) { in hfi1_ioctl()
/linux-4.4.14/drivers/firewire/
Dcore-cdev.c1097 if (!access_ok(VERIFY_READ, p, a->size)) in ioctl_queue_iso()
/linux-4.4.14/security/tomoyo/
Dcommon.c2592 if (!access_ok(VERIFY_READ, buffer, buffer_len)) in tomoyo_write_control()
/linux-4.4.14/arch/powerpc/platforms/cell/spufs/
Dfile.c883 if (!access_ok(VERIFY_READ, buf, len)) in spufs_wbox_write()
/linux-4.4.14/net/sctp/
Dsocket.c971 if (unlikely(!access_ok(VERIFY_READ, addrs, addrs_size))) in sctp_setsockopt_bindx()
1315 if (unlikely(!access_ok(VERIFY_READ, addrs, addrs_size))) in __sctp_setsockopt_connectx()
/linux-4.4.14/drivers/video/fbdev/
Damifb.c1940 if (!access_ok(VERIFY_READ, data, var->width * var->height)) in ami_set_var_cursorinfo()
/linux-4.4.14/drivers/scsi/lpfc/
Dlpfc_debugfs.c1265 if (!access_ok(VERIFY_READ, buf, nbytes)) in lpfc_idiag_cmd_get()
/linux-4.4.14/drivers/block/
Dskd_main.c1406 acc = VERIFY_READ; in skd_sg_io_get_and_check_args()
/linux-4.4.14/fs/btrfs/
Dsend.c5980 if (!access_ok(VERIFY_READ, arg->clone_sources, in btrfs_ioctl_send()