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Linux/kernel/sys_ni.c

  1 
  2 #include <linux/linkage.h>
  3 #include <linux/errno.h>
  4 
  5 #include <asm/unistd.h>
  6 
  7 /*  we can't #include <linux/syscalls.h> here,
  8     but tell gcc to not warn with -Wmissing-prototypes  */
  9 asmlinkage long sys_ni_syscall(void);
 10 
 11 /*
 12  * Non-implemented system calls get redirected here.
 13  */
 14 asmlinkage long sys_ni_syscall(void)
 15 {
 16         return -ENOSYS;
 17 }
 18 
 19 cond_syscall(sys_quotactl);
 20 cond_syscall(sys32_quotactl);
 21 cond_syscall(sys_acct);
 22 cond_syscall(sys_lookup_dcookie);
 23 cond_syscall(compat_sys_lookup_dcookie);
 24 cond_syscall(sys_swapon);
 25 cond_syscall(sys_swapoff);
 26 cond_syscall(sys_kexec_load);
 27 cond_syscall(compat_sys_kexec_load);
 28 cond_syscall(sys_kexec_file_load);
 29 cond_syscall(sys_init_module);
 30 cond_syscall(sys_finit_module);
 31 cond_syscall(sys_delete_module);
 32 cond_syscall(sys_socketpair);
 33 cond_syscall(sys_bind);
 34 cond_syscall(sys_listen);
 35 cond_syscall(sys_accept);
 36 cond_syscall(sys_accept4);
 37 cond_syscall(sys_connect);
 38 cond_syscall(sys_getsockname);
 39 cond_syscall(sys_getpeername);
 40 cond_syscall(sys_sendto);
 41 cond_syscall(sys_send);
 42 cond_syscall(sys_recvfrom);
 43 cond_syscall(sys_recv);
 44 cond_syscall(sys_socket);
 45 cond_syscall(sys_setsockopt);
 46 cond_syscall(compat_sys_setsockopt);
 47 cond_syscall(sys_getsockopt);
 48 cond_syscall(compat_sys_getsockopt);
 49 cond_syscall(sys_shutdown);
 50 cond_syscall(sys_sendmsg);
 51 cond_syscall(sys_sendmmsg);
 52 cond_syscall(compat_sys_sendmsg);
 53 cond_syscall(compat_sys_sendmmsg);
 54 cond_syscall(sys_recvmsg);
 55 cond_syscall(sys_recvmmsg);
 56 cond_syscall(compat_sys_recvmsg);
 57 cond_syscall(compat_sys_recv);
 58 cond_syscall(compat_sys_recvfrom);
 59 cond_syscall(compat_sys_recvmmsg);
 60 cond_syscall(sys_socketcall);
 61 cond_syscall(sys_futex);
 62 cond_syscall(compat_sys_futex);
 63 cond_syscall(sys_set_robust_list);
 64 cond_syscall(compat_sys_set_robust_list);
 65 cond_syscall(sys_get_robust_list);
 66 cond_syscall(compat_sys_get_robust_list);
 67 cond_syscall(sys_epoll_create);
 68 cond_syscall(sys_epoll_create1);
 69 cond_syscall(sys_epoll_ctl);
 70 cond_syscall(sys_epoll_wait);
 71 cond_syscall(sys_epoll_pwait);
 72 cond_syscall(compat_sys_epoll_pwait);
 73 cond_syscall(sys_semget);
 74 cond_syscall(sys_semop);
 75 cond_syscall(sys_semtimedop);
 76 cond_syscall(compat_sys_semtimedop);
 77 cond_syscall(sys_semctl);
 78 cond_syscall(compat_sys_semctl);
 79 cond_syscall(sys_msgget);
 80 cond_syscall(sys_msgsnd);
 81 cond_syscall(compat_sys_msgsnd);
 82 cond_syscall(sys_msgrcv);
 83 cond_syscall(compat_sys_msgrcv);
 84 cond_syscall(sys_msgctl);
 85 cond_syscall(compat_sys_msgctl);
 86 cond_syscall(sys_shmget);
 87 cond_syscall(sys_shmat);
 88 cond_syscall(compat_sys_shmat);
 89 cond_syscall(sys_shmdt);
 90 cond_syscall(sys_shmctl);
 91 cond_syscall(compat_sys_shmctl);
 92 cond_syscall(sys_mq_open);
 93 cond_syscall(sys_mq_unlink);
 94 cond_syscall(sys_mq_timedsend);
 95 cond_syscall(sys_mq_timedreceive);
 96 cond_syscall(sys_mq_notify);
 97 cond_syscall(sys_mq_getsetattr);
 98 cond_syscall(compat_sys_mq_open);
 99 cond_syscall(compat_sys_mq_timedsend);
100 cond_syscall(compat_sys_mq_timedreceive);
101 cond_syscall(compat_sys_mq_notify);
102 cond_syscall(compat_sys_mq_getsetattr);
103 cond_syscall(sys_mbind);
104 cond_syscall(sys_get_mempolicy);
105 cond_syscall(sys_set_mempolicy);
106 cond_syscall(compat_sys_mbind);
107 cond_syscall(compat_sys_get_mempolicy);
108 cond_syscall(compat_sys_set_mempolicy);
109 cond_syscall(sys_add_key);
110 cond_syscall(sys_request_key);
111 cond_syscall(sys_keyctl);
112 cond_syscall(compat_sys_keyctl);
113 cond_syscall(compat_sys_socketcall);
114 cond_syscall(sys_inotify_init);
115 cond_syscall(sys_inotify_init1);
116 cond_syscall(sys_inotify_add_watch);
117 cond_syscall(sys_inotify_rm_watch);
118 cond_syscall(sys_migrate_pages);
119 cond_syscall(sys_move_pages);
120 cond_syscall(sys_chown16);
121 cond_syscall(sys_fchown16);
122 cond_syscall(sys_getegid16);
123 cond_syscall(sys_geteuid16);
124 cond_syscall(sys_getgid16);
125 cond_syscall(sys_getgroups16);
126 cond_syscall(sys_getresgid16);
127 cond_syscall(sys_getresuid16);
128 cond_syscall(sys_getuid16);
129 cond_syscall(sys_lchown16);
130 cond_syscall(sys_setfsgid16);
131 cond_syscall(sys_setfsuid16);
132 cond_syscall(sys_setgid16);
133 cond_syscall(sys_setgroups16);
134 cond_syscall(sys_setregid16);
135 cond_syscall(sys_setresgid16);
136 cond_syscall(sys_setresuid16);
137 cond_syscall(sys_setreuid16);
138 cond_syscall(sys_setuid16);
139 cond_syscall(sys_sgetmask);
140 cond_syscall(sys_ssetmask);
141 cond_syscall(sys_vm86old);
142 cond_syscall(sys_vm86);
143 cond_syscall(sys_modify_ldt);
144 cond_syscall(sys_ipc);
145 cond_syscall(compat_sys_ipc);
146 cond_syscall(compat_sys_sysctl);
147 cond_syscall(sys_flock);
148 cond_syscall(sys_io_setup);
149 cond_syscall(sys_io_destroy);
150 cond_syscall(sys_io_submit);
151 cond_syscall(sys_io_cancel);
152 cond_syscall(sys_io_getevents);
153 cond_syscall(compat_sys_io_setup);
154 cond_syscall(compat_sys_io_submit);
155 cond_syscall(compat_sys_io_getevents);
156 cond_syscall(sys_sysfs);
157 cond_syscall(sys_syslog);
158 cond_syscall(sys_process_vm_readv);
159 cond_syscall(sys_process_vm_writev);
160 cond_syscall(compat_sys_process_vm_readv);
161 cond_syscall(compat_sys_process_vm_writev);
162 cond_syscall(sys_uselib);
163 cond_syscall(sys_fadvise64);
164 cond_syscall(sys_fadvise64_64);
165 cond_syscall(sys_madvise);
166 cond_syscall(sys_setuid);
167 cond_syscall(sys_setregid);
168 cond_syscall(sys_setgid);
169 cond_syscall(sys_setreuid);
170 cond_syscall(sys_setresuid);
171 cond_syscall(sys_getresuid);
172 cond_syscall(sys_setresgid);
173 cond_syscall(sys_getresgid);
174 cond_syscall(sys_setgroups);
175 cond_syscall(sys_getgroups);
176 cond_syscall(sys_setfsuid);
177 cond_syscall(sys_setfsgid);
178 cond_syscall(sys_capget);
179 cond_syscall(sys_capset);
180 cond_syscall(sys_copy_file_range);
181 
182 /* arch-specific weak syscall entries */
183 cond_syscall(sys_pciconfig_read);
184 cond_syscall(sys_pciconfig_write);
185 cond_syscall(sys_pciconfig_iobase);
186 cond_syscall(compat_sys_s390_ipc);
187 cond_syscall(ppc_rtas);
188 cond_syscall(sys_spu_run);
189 cond_syscall(sys_spu_create);
190 cond_syscall(sys_subpage_prot);
191 cond_syscall(sys_s390_pci_mmio_read);
192 cond_syscall(sys_s390_pci_mmio_write);
193 
194 /* mmu depending weak syscall entries */
195 cond_syscall(sys_mprotect);
196 cond_syscall(sys_msync);
197 cond_syscall(sys_mlock);
198 cond_syscall(sys_munlock);
199 cond_syscall(sys_mlockall);
200 cond_syscall(sys_munlockall);
201 cond_syscall(sys_mlock2);
202 cond_syscall(sys_mincore);
203 cond_syscall(sys_madvise);
204 cond_syscall(sys_mremap);
205 cond_syscall(sys_remap_file_pages);
206 cond_syscall(compat_sys_move_pages);
207 cond_syscall(compat_sys_migrate_pages);
208 
209 /* block-layer dependent */
210 cond_syscall(sys_bdflush);
211 cond_syscall(sys_ioprio_set);
212 cond_syscall(sys_ioprio_get);
213 
214 /* New file descriptors */
215 cond_syscall(sys_signalfd);
216 cond_syscall(sys_signalfd4);
217 cond_syscall(compat_sys_signalfd);
218 cond_syscall(compat_sys_signalfd4);
219 cond_syscall(sys_timerfd_create);
220 cond_syscall(sys_timerfd_settime);
221 cond_syscall(sys_timerfd_gettime);
222 cond_syscall(compat_sys_timerfd_settime);
223 cond_syscall(compat_sys_timerfd_gettime);
224 cond_syscall(sys_eventfd);
225 cond_syscall(sys_eventfd2);
226 cond_syscall(sys_memfd_create);
227 cond_syscall(sys_userfaultfd);
228 
229 /* performance counters: */
230 cond_syscall(sys_perf_event_open);
231 
232 /* fanotify! */
233 cond_syscall(sys_fanotify_init);
234 cond_syscall(sys_fanotify_mark);
235 cond_syscall(compat_sys_fanotify_mark);
236 
237 /* open by handle */
238 cond_syscall(sys_name_to_handle_at);
239 cond_syscall(sys_open_by_handle_at);
240 cond_syscall(compat_sys_open_by_handle_at);
241 
242 /* compare kernel pointers */
243 cond_syscall(sys_kcmp);
244 
245 /* operate on Secure Computing state */
246 cond_syscall(sys_seccomp);
247 
248 /* access BPF programs and maps */
249 cond_syscall(sys_bpf);
250 
251 /* execveat */
252 cond_syscall(sys_execveat);
253 
254 /* membarrier */
255 cond_syscall(sys_membarrier);
256 
257 /* memory protection keys */
258 cond_syscall(sys_pkey_mprotect);
259 cond_syscall(sys_pkey_alloc);
260 cond_syscall(sys_pkey_free);
261 

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