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/Linux-v4.19/arch/s390/kernel/
Dcompat_wrapper.c63 COMPAT_SYSCALL_WRAP2(creat, const char __user *, pathname, umode_t, mode);
64 COMPAT_SYSCALL_WRAP2(link, const char __user *, oldname, const char __user *, newname);
65 COMPAT_SYSCALL_WRAP1(unlink, const char __user *, pathname);
66 COMPAT_SYSCALL_WRAP1(chdir, const char __user *, filename);
67 COMPAT_SYSCALL_WRAP3(mknod, const char __user *, filename, umode_t, mode, unsigned, dev);
68 COMPAT_SYSCALL_WRAP2(chmod, const char __user *, filename, umode_t, mode);
69 COMPAT_SYSCALL_WRAP1(oldumount, char __user *, name);
70 COMPAT_SYSCALL_WRAP2(access, const char __user *, filename, int, mode);
71 COMPAT_SYSCALL_WRAP2(rename, const char __user *, oldname, const char __user *, newname);
72 COMPAT_SYSCALL_WRAP2(mkdir, const char __user *, pathname, umode_t, mode);
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Dcompat_linux.h91 long compat_sys_s390_chown16(const char __user *filename, u16 user, u16 group);
92 long compat_sys_s390_lchown16(const char __user *filename, u16 user, u16 group);
99 long compat_sys_s390_getresuid16(u16 __user *ruid, u16 __user *euid, u16 __user *suid);
101 long compat_sys_s390_getresgid16(u16 __user *rgid, u16 __user *egid, u16 __user *sgid);
104 long compat_sys_s390_getgroups16(int gidsetsize, u16 __user *grouplist);
105 long compat_sys_s390_setgroups16(int gidsetsize, u16 __user *grouplist);
110 long compat_sys_s390_truncate64(const char __user *path, u32 high, u32 low);
112 long compat_sys_s390_pread64(unsigned int fd, char __user *ubuf, compat_size_t count, u32 high, u32…
113 long compat_sys_s390_pwrite64(unsigned int fd, const char __user *ubuf, compat_size_t count, u32 hi…
115 long compat_sys_s390_stat64(const char __user *filename, struct stat64_emu31 __user *statbuf);
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/Linux-v4.19/include/linux/
Dsyscalls.h289 asmlinkage long sys_io_setup(unsigned nr_reqs, aio_context_t __user *ctx);
292 struct iocb __user * __user *);
293 asmlinkage long sys_io_cancel(aio_context_t ctx_id, struct iocb __user *iocb,
294 struct io_event __user *result);
298 struct io_event __user *events,
299 struct timespec __user *timeout);
303 struct io_event __user *events,
304 struct timespec __user *timeout,
308 asmlinkage long sys_setxattr(const char __user *path, const char __user *name,
309 const void __user *value, size_t size, int flags);
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Dcompat.h129 int get_compat_itimerval(struct itimerval *, const struct compat_itimerval __user *);
130 int put_compat_itimerval(struct compat_itimerval __user *, const struct itimerval *);
167 int compat_get_timex(struct timex *, const struct compat_timex __user *);
168 int compat_put_timex(struct compat_timex __user *, const struct timex *);
294 extern int compat_get_timespec(struct timespec *, const void __user *);
295 extern int compat_put_timespec(const struct timespec *, void __user *);
296 extern int compat_get_timeval(struct timeval *, const void __user *);
297 extern int compat_put_timeval(const struct timeval *, void __user *);
329 struct compat_rusage __user *);
451 long compat_get_bitmap(unsigned long *mask, const compat_ulong_t __user *umask,
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Dvt_kern.h47 int con_set_cmap(unsigned char __user *cmap);
48 int con_get_cmap(unsigned char __user *cmap);
65 int con_set_trans_old(unsigned char __user * table);
66 int con_get_trans_old(unsigned char __user * table);
67 int con_set_trans_new(unsigned short __user * table);
68 int con_get_trans_new(unsigned short __user * table);
70 int con_set_unimap(struct vc_data *vc, ushort ct, struct unipair __user *list);
71 int con_get_unimap(struct vc_data *vc, ushort ct, ushort __user *uct, struct unipair __user *list);
79 static inline int con_set_trans_old(unsigned char __user *table) in con_set_trans_old()
83 static inline int con_get_trans_old(unsigned char __user *table) in con_get_trans_old()
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/Linux-v4.19/arch/x86/math-emu/
Dload_store.c68 void __user * data_address) in FPU_load_store()
125 FPU_load_single((float __user *)data_address, &loaded_data); in FPU_load_store()
137 FPU_load_int32((long __user *)data_address, &loaded_data); in FPU_load_store()
143 FPU_load_double((double __user *)data_address, in FPU_load_store()
156 FPU_load_int16((short __user *)data_address, &loaded_data); in FPU_load_store()
166 (st0_ptr, st0_tag, (long __user *)data_address)) in FPU_load_store()
176 (st0_ptr, st0_tag, (long long __user *)data_address)) in FPU_load_store()
186 (st0_ptr, st0_tag, (short __user *)data_address)) in FPU_load_store()
194 (float __user *)data_address); in FPU_load_store()
198 FPU_store_int32(st0_ptr, st0_tag, (long __user *)data_address); in FPU_load_store()
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Dfpu_proto.h86 extern void __user *FPU_get_address(u_char FPU_modrm, unsigned long *fpu_eip,
89 extern void __user *FPU_get_address_16(u_char FPU_modrm, unsigned long *fpu_eip,
94 void __user * data_address);
127 extern int FPU_load_extended(long double __user *s, int stnr);
128 extern int FPU_load_double(double __user *dfloat, FPU_REG *loaded_data);
129 extern int FPU_load_single(float __user *single, FPU_REG *loaded_data);
130 extern int FPU_load_int64(long long __user *_s);
131 extern int FPU_load_int32(long __user *_s, FPU_REG *loaded_data);
132 extern int FPU_load_int16(short __user *_s, FPU_REG *loaded_data);
133 extern int FPU_load_bcd(u_char __user *s);
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Dreg_ld_str.c82 int FPU_load_extended(long double __user *s, int stnr) in FPU_load_extended()
95 int FPU_load_double(double __user *dfloat, FPU_REG *loaded_data) in FPU_load_double()
102 FPU_get_user(m64, 1 + (unsigned long __user *)dfloat); in FPU_load_double()
103 FPU_get_user(l64, (unsigned long __user *)dfloat); in FPU_load_double()
156 int FPU_load_single(float __user *single, FPU_REG *loaded_data) in FPU_load_single()
163 FPU_get_user(m32, (unsigned long __user *)single); in FPU_load_single()
210 int FPU_load_int64(long long __user *_s) in FPU_load_int64()
240 int FPU_load_int32(long __user *_s, FPU_REG *loaded_data) in FPU_load_int32()
269 int FPU_load_int16(short __user *_s, FPU_REG *loaded_data) in FPU_load_int16()
298 int FPU_load_bcd(u_char __user *s) in FPU_load_bcd()
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/Linux-v4.19/arch/x86/include/asm/
Duaccess_64.h66 raw_copy_from_user(void *dst, const void __user *src, unsigned long size) in raw_copy_from_user()
75 __get_user_asm_nozero(*(u8 *)dst, (u8 __user *)src, in raw_copy_from_user()
81 __get_user_asm_nozero(*(u16 *)dst, (u16 __user *)src, in raw_copy_from_user()
87 __get_user_asm_nozero(*(u32 *)dst, (u32 __user *)src, in raw_copy_from_user()
93 __get_user_asm_nozero(*(u64 *)dst, (u64 __user *)src, in raw_copy_from_user()
99 __get_user_asm_nozero(*(u64 *)dst, (u64 __user *)src, in raw_copy_from_user()
103 (u16 __user *)(8 + (char __user *)src), in raw_copy_from_user()
109 __get_user_asm_nozero(*(u64 *)dst, (u64 __user *)src, in raw_copy_from_user()
113 (u64 __user *)(8 + (char __user *)src), in raw_copy_from_user()
123 raw_copy_to_user(void __user *dst, const void *src, unsigned long size) in raw_copy_to_user()
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/Linux-v4.19/net/
Dcompat.c36 struct compat_msghdr __user *umsg, in get_compat_msghdr()
37 struct sockaddr __user **save_addr, in get_compat_msghdr()
91 ((void __user *)((char __user *)(cmsg) + sizeof(struct compat_cmsghdr)))
99 (struct compat_cmsghdr __user *)((msg)->msg_control) : \
100 (struct compat_cmsghdr __user *)NULL)
108 static inline struct compat_cmsghdr __user *cmsg_compat_nxthdr(struct msghdr *msg, in cmsg_compat_nxthdr()
109 struct compat_cmsghdr __user *cmsg, int cmsg_len) in cmsg_compat_nxthdr()
111 char __user *ptr = (char __user *)cmsg + CMSG_COMPAT_ALIGN(cmsg_len); in cmsg_compat_nxthdr()
112 if ((unsigned long)(ptr + 1 - (char __user *)msg->msg_control) > in cmsg_compat_nxthdr()
115 return (struct compat_cmsghdr __user *)ptr; in cmsg_compat_nxthdr()
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/Linux-v4.19/arch/s390/include/asm/
Duaccess.h54 raw_copy_from_user(void *to, const void __user *from, unsigned long n);
57 raw_copy_to_user(void __user *to, const void *from, unsigned long n);
85 static inline int __put_user_fn(void *x, void __user *ptr, unsigned long size) in __put_user_fn()
92 rc = __put_get_user_asm((unsigned char __user *)ptr, in __put_user_fn()
97 rc = __put_get_user_asm((unsigned short __user *)ptr, in __put_user_fn()
102 rc = __put_get_user_asm((unsigned int __user *)ptr, in __put_user_fn()
107 rc = __put_get_user_asm((unsigned long __user *)ptr, in __put_user_fn()
115 static inline int __get_user_fn(void *x, const void __user *ptr, unsigned long size) in __get_user_fn()
123 (unsigned char __user *)ptr, in __get_user_fn()
128 (unsigned short __user *)ptr, in __get_user_fn()
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/Linux-v4.19/include/net/
Dcompat.h33 int compat_sock_get_timestamp(struct sock *, struct timeval __user *);
34 int compat_sock_get_timestampns(struct sock *, struct timespec __user *);
44 int get_compat_msghdr(struct msghdr *, struct compat_msghdr __user *,
45 struct sockaddr __user **, struct iovec **);
46 struct sock_fprog __user *get_compat_bpf_fprog(char __user *optval);
52 int compat_mc_setsockopt(struct sock *, int, int, char __user *, unsigned int,
53 int (*)(struct sock *, int, int, char __user *,
55 int compat_mc_getsockopt(struct sock *, int, int, char __user *, int __user *,
56 int (*)(struct sock *, int, int, char __user *,
57 int __user *));
/Linux-v4.19/arch/sparc/kernel/
Dsystbls.h15 asmlinkage long sys_getdomainname(char __user *name, int len);
36 void __user *ptr, long fifth);
47 utrap_handler_t __user *old_p,
48 utrap_handler_t __user *old_d);
52 asmlinkage long compat_sys_truncate64(const char __user * path,
59 asmlinkage long compat_sys_stat64(const char __user * filename,
60 struct compat_stat64 __user *statbuf);
61 asmlinkage long compat_sys_lstat64(const char __user * filename,
62 struct compat_stat64 __user *statbuf);
64 struct compat_stat64 __user * statbuf);
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/Linux-v4.19/arch/alpha/kernel/
Dosf_sys.c104 struct osf_dirent __user *dirent;
105 long __user *basep;
114 struct osf_dirent __user *dirent; in osf_filldir()
140 dirent = (void __user *)dirent + reclen; in osf_filldir()
150 struct osf_dirent __user *, dirent, unsigned int, count, in SYSCALL_DEFINE4() argument
151 long __user *, basep) in SYSCALL_DEFINE4() argument
277 linux_to_osf_stat(struct kstat *lstat, struct osf_stat __user *osf_stat) in linux_to_osf_stat()
303 linux_to_osf_statfs(struct kstatfs *linux_stat, struct osf_statfs __user *osf_stat, in linux_to_osf_statfs()
324 linux_to_osf_statfs64(struct kstatfs *linux_stat, struct osf_statfs64 __user *osf_stat, in linux_to_osf_statfs64()
343 SYSCALL_DEFINE3(osf_statfs, const char __user *, pathname, in SYSCALL_DEFINE3() argument
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/Linux-v4.19/kernel/
Dfutex_compat.c24 fetch_robust_entry(compat_uptr_t *uentry, struct robust_list __user **entry, in fetch_robust_entry()
25 compat_uptr_t __user *head, unsigned int *pi) in fetch_robust_entry()
36 static void __user *futex_uaddr(struct robust_list __user *entry, in futex_uaddr()
40 void __user *uaddr = compat_ptr(base + futex_offset); in futex_uaddr()
53 struct compat_robust_list_head __user *head = curr->compat_robust_list; in compat_exit_robust_list()
54 struct robust_list __user *entry, *next_entry, *pending; in compat_exit_robust_list()
84 while (entry != (struct robust_list __user *) &head->list) { in compat_exit_robust_list()
90 (compat_uptr_t __user *)&entry->next, &next_pi); in compat_exit_robust_list()
96 void __user *uaddr = futex_uaddr(entry, futex_offset); in compat_exit_robust_list()
115 void __user *uaddr = futex_uaddr(pending, futex_offset); in compat_exit_robust_list()
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/Linux-v4.19/security/keys/
Dinternal.h226 extern long keyctl_join_session_keyring(const char __user *);
227 extern long keyctl_update_key(key_serial_t, const void __user *, size_t);
232 extern long keyctl_describe_key(key_serial_t, char __user *, size_t);
233 extern long keyctl_keyring_search(key_serial_t, const char __user *,
234 const char __user *, key_serial_t);
235 extern long keyctl_read_key(key_serial_t, char __user *, size_t);
238 extern long keyctl_instantiate_key(key_serial_t, const void __user *,
244 extern long keyctl_get_security(key_serial_t keyid, char __user *buffer,
249 const struct iovec __user *,
258 const char __user *_type,
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/Linux-v4.19/arch/powerpc/kernel/
Dsignal_32.c92 static inline int put_sigset_t(compat_sigset_t __user *uset, sigset_t *set) in put_sigset_t()
98 const compat_sigset_t __user *uset) in get_sigset_t()
107 struct mcontext __user *frame) in save_general_regs()
132 struct mcontext __user *sr) in restore_general_regs()
150 static inline int put_sigset_t(sigset_t __user *uset, sigset_t *set) in put_sigset_t()
155 static inline int get_sigset_t(sigset_t *set, const sigset_t __user *uset) in get_sigset_t()
161 #define from_user_ptr(p) ((void __user *)(p))
164 struct mcontext __user *frame) in save_general_regs()
171 struct mcontext __user *sr) in restore_general_regs()
243 unsigned long copy_fpr_to_user(void __user *to, in copy_fpr_to_user()
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Dsyscalls.c87 ppc_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, struct timeval __use… in ppc_select()
91 unsigned long __user *buffer = (unsigned long __user *)n; in ppc_select()
94 || __get_user(inp, ((fd_set __user * __user *)(buffer+1))) in ppc_select()
95 || __get_user(outp, ((fd_set __user * __user *)(buffer+2))) in ppc_select()
96 || __get_user(exp, ((fd_set __user * __user *)(buffer+3))) in ppc_select()
97 || __get_user(tvp, ((struct timeval __user * __user *)(buffer+4)))) in ppc_select()
/Linux-v4.19/arch/xtensa/include/asm/
Dsyscall.h15 asmlinkage long xtensa_shmat(int, char __user *, int);
21 asmlinkage long sys_pselect6(int n, fd_set __user *inp, fd_set __user *outp,
22 fd_set __user *exp, struct timespec __user *tsp,
23 void __user *sig);
24 asmlinkage long sys_ppoll(struct pollfd __user *ufds, unsigned int nfds,
25 struct timespec __user *tsp,
26 const sigset_t __user *sigmask,
/Linux-v4.19/arch/s390/include/uapi/asm/
Dzcrypt.h35 char __user *inputdata;
37 char __user *outputdata;
39 char __user *b_key;
40 char __user *n_modulus;
58 char __user *inputdata;
60 char __user *outputdata;
62 char __user *bp_key;
63 char __user *bq_key;
64 char __user *np_prime;
65 char __user *nq_prime;
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/Linux-v4.19/arch/arm/kernel/
Dsys_oabi-compat.c119 struct oldabi_stat64 __user *statbuf) in cp_oldabi_stat64()
145 asmlinkage long sys_oabi_stat64(const char __user * filename, in sys_oabi_stat64()
146 struct oldabi_stat64 __user * statbuf) in sys_oabi_stat64()
155 asmlinkage long sys_oabi_lstat64(const char __user * filename, in sys_oabi_lstat64()
156 struct oldabi_stat64 __user * statbuf) in sys_oabi_lstat64()
166 struct oldabi_stat64 __user * statbuf) in sys_oabi_fstat64()
176 const char __user *filename, in sys_oabi_fstatat64()
177 struct oldabi_stat64 __user *statbuf, in sys_oabi_fstatat64()
205 if (copy_from_user(&user, (struct oabi_flock64 __user *)arg, in do_locks()
225 if (copy_to_user((struct oabi_flock64 __user *)arg, in do_locks()
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/Linux-v4.19/drivers/media/v4l2-core/
Dv4l2-compat-ioctl32.c59 get_user(__x, (typeof(*__ptr) __user *)(__ptr)); \
152 static int get_v4l2_window32(struct v4l2_window __user *p64, in get_v4l2_window32()
153 struct v4l2_window32 __user *p32, in get_v4l2_window32()
154 void __user *aux_buf, u32 aux_space) in get_v4l2_window32()
156 struct v4l2_clip32 __user *uclips; in get_v4l2_window32()
157 struct v4l2_clip __user *kclips; in get_v4l2_window32()
194 static int put_v4l2_window32(struct v4l2_window __user *p64, in put_v4l2_window32()
195 struct v4l2_window32 __user *p32) in put_v4l2_window32()
197 struct v4l2_clip __user *kclips; in put_v4l2_window32()
198 struct v4l2_clip32 __user *uclips; in put_v4l2_window32()
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/Linux-v4.19/ipc/
Dsyscall.c21 unsigned long, third, void __user *, ptr, long, fifth) in SYSCALL_DEFINE6() argument
30 return ksys_semtimedop(first, (struct sembuf __user *)ptr, in SYSCALL_DEFINE6()
35 (const struct __kernel_timespec __user *)fifth); in SYSCALL_DEFINE6()
38 (const struct compat_timespec __user *)fifth); in SYSCALL_DEFINE6()
48 if (get_user(arg, (unsigned long __user *) ptr)) in SYSCALL_DEFINE6()
54 return ksys_msgsnd(first, (struct msgbuf __user *) ptr, in SYSCALL_DEFINE6()
64 (struct ipc_kludge __user *) ptr, in SYSCALL_DEFINE6()
72 (struct msgbuf __user *) ptr, in SYSCALL_DEFINE6()
79 (struct msqid_ds __user *)ptr); in SYSCALL_DEFINE6()
85 ret = do_shmat(first, (char __user *)ptr, in SYSCALL_DEFINE6()
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/Linux-v4.19/fs/
Dutimes.c24 SYSCALL_DEFINE2(utime, char __user *, filename, struct utimbuf __user *, times) in SYSCALL_DEFINE2() argument
119 long do_utimes(int dfd, const char __user *filename, struct timespec64 *times, in do_utimes()
168 SYSCALL_DEFINE4(utimensat, int, dfd, const char __user *, filename, in SYSCALL_DEFINE4() argument
169 struct timespec __user *, utimes, int, flags) in SYSCALL_DEFINE4() argument
187 static long do_futimesat(int dfd, const char __user *filename, in do_futimesat()
188 struct timeval __user *utimes) in do_futimesat()
216 SYSCALL_DEFINE3(futimesat, int, dfd, const char __user *, filename, in SYSCALL_DEFINE3() argument
217 struct timeval __user *, utimes) in SYSCALL_DEFINE3() argument
222 SYSCALL_DEFINE2(utimes, char __user *, filename, in SYSCALL_DEFINE2() argument
223 struct timeval __user *, utimes) in SYSCALL_DEFINE2() argument
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/Linux-v4.19/arch/powerpc/perf/
Dcallchain.c115 static int read_user_stack_slow(void __user *ptr, void *buf, int nb) in read_user_stack_slow()
156 static int read_user_stack_64(unsigned long __user *ptr, unsigned long *ret) in read_user_stack_64()
172 static int read_user_stack_32(unsigned int __user *ptr, unsigned int *ret) in read_user_stack_32()
225 struct signal_frame_64 __user *sf; in sane_signal_64_frame()
228 sf = (struct signal_frame_64 __user *) sp; in sane_signal_64_frame()
229 if (read_user_stack_64((unsigned long __user *) &sf->pinfo, &pinfo) || in sane_signal_64_frame()
230 read_user_stack_64((unsigned long __user *) &sf->puc, &puc)) in sane_signal_64_frame()
243 struct signal_frame_64 __user *sigframe; in perf_callchain_user_64()
244 unsigned long __user *fp, *uregs; in perf_callchain_user_64()
252 fp = (unsigned long __user *) sp; in perf_callchain_user_64()
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