From: Dominik Brodowski <linux@dominikbrodowski.net>
To: linux-kernel@vger.kernel.org
Cc: viro@ZenIV.linux.org.uk, torvalds@linux-foundation.org,
arnd@arndb.de, linux-arch@vger.kernel.org
Subject: [PATCH 108/109] kernel/sys_ni: remove {sys_,sys_compat} from cond_syscall definitions
Date: Thu, 29 Mar 2018 13:24:25 +0200 [thread overview]
Message-ID: <20180329112426.23043-109-linux@dominikbrodowski.net> (raw)
In-Reply-To: <20180329112426.23043-1-linux@dominikbrodowski.net>
This keeps it in line with the SYSCALL_DEFINEx() / COMPAT_SYSCALL_DEFINEx()
calling convention.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
---
Documentation/process/adding-syscalls.rst | 2 +-
kernel/sys_ni.c | 433 +++++++++++++++---------------
2 files changed, 219 insertions(+), 216 deletions(-)
diff --git a/Documentation/process/adding-syscalls.rst b/Documentation/process/adding-syscalls.rst
index 556613744556..314c8bf6f2a2 100644
--- a/Documentation/process/adding-syscalls.rst
+++ b/Documentation/process/adding-syscalls.rst
@@ -222,7 +222,7 @@ your new syscall number may get adjusted to resolve conflicts.
The file ``kernel/sys_ni.c`` provides a fallback stub implementation of each
system call, returning ``-ENOSYS``. Add your new system call here too::
- cond_syscall(sys_xyzzy);
+ COND_SYSCALL(xyzzy);
Your new kernel functionality, and the system call that controls it, should
normally be optional, so add a ``CONFIG`` option (typically to
diff --git a/kernel/sys_ni.c b/kernel/sys_ni.c
index 0c1538f5a559..6cafc008f6db 100644
--- a/kernel/sys_ni.c
+++ b/kernel/sys_ni.c
@@ -17,53 +17,56 @@ asmlinkage long sys_ni_syscall(void)
return -ENOSYS;
}
+#define COND_SYSCALL(name) cond_syscall(sys_##name)
+#define COND_SYSCALL_COMPAT(name) cond_syscall(compat_sys_##name)
+
/*
* This list is kept in the same order as include/uapi/asm-generic/unistd.h.
* Architecture specific entries go below, followed by deprecated or obsolete
* system calls.
*/
-cond_syscall(sys_io_setup);
-cond_syscall(compat_sys_io_setup);
-cond_syscall(sys_io_destroy);
-cond_syscall(sys_io_submit);
-cond_syscall(compat_sys_io_submit);
-cond_syscall(sys_io_cancel);
-cond_syscall(sys_io_getevents);
-cond_syscall(compat_sys_io_getevents);
+COND_SYSCALL(io_setup);
+COND_SYSCALL_COMPAT(io_setup);
+COND_SYSCALL(io_destroy);
+COND_SYSCALL(io_submit);
+COND_SYSCALL_COMPAT(io_submit);
+COND_SYSCALL(io_cancel);
+COND_SYSCALL(io_getevents);
+COND_SYSCALL_COMPAT(io_getevents);
/* fs/xattr.c */
/* fs/dcache.c */
/* fs/cookies.c */
-cond_syscall(sys_lookup_dcookie);
-cond_syscall(compat_sys_lookup_dcookie);
+COND_SYSCALL(lookup_dcookie);
+COND_SYSCALL_COMPAT(lookup_dcookie);
/* fs/eventfd.c */
-cond_syscall(sys_eventfd2);
+COND_SYSCALL(eventfd2);
/* fs/eventfd.c */
-cond_syscall(sys_epoll_create1);
-cond_syscall(sys_epoll_ctl);
-cond_syscall(sys_epoll_pwait);
-cond_syscall(compat_sys_epoll_pwait);
+COND_SYSCALL(epoll_create1);
+COND_SYSCALL(epoll_ctl);
+COND_SYSCALL(epoll_pwait);
+COND_SYSCALL_COMPAT(epoll_pwait);
/* fs/fcntl.c */
/* fs/inotify_user.c */
-cond_syscall(sys_inotify_init1);
-cond_syscall(sys_inotify_add_watch);
-cond_syscall(sys_inotify_rm_watch);
+COND_SYSCALL(inotify_init1);
+COND_SYSCALL(inotify_add_watch);
+COND_SYSCALL(inotify_rm_watch);
/* fs/ioctl.c */
/* fs/ioprio.c */
-cond_syscall(sys_ioprio_set);
-cond_syscall(sys_ioprio_get);
+COND_SYSCALL(ioprio_set);
+COND_SYSCALL(ioprio_get);
/* fs/locks.c */
-cond_syscall(sys_flock);
+COND_SYSCALL(flock);
/* fs/namei.c */
@@ -76,7 +79,7 @@ cond_syscall(sys_flock);
/* fs/pipe.c */
/* fs/quota.c */
-cond_syscall(sys_quotactl);
+COND_SYSCALL(quotactl);
/* fs/readdir.c */
@@ -87,8 +90,8 @@ cond_syscall(sys_quotactl);
/* fs/select.c */
/* fs/signalfd.c */
-cond_syscall(sys_signalfd4);
-cond_syscall(compat_sys_signalfd4);
+COND_SYSCALL(signalfd4);
+COND_SYSCALL_COMPAT(signalfd4);
/* fs/splice.c */
@@ -97,20 +100,20 @@ cond_syscall(compat_sys_signalfd4);
/* fs/sync.c */
/* fs/timerfd.c */
-cond_syscall(sys_timerfd_create);
-cond_syscall(sys_timerfd_settime);
-cond_syscall(compat_sys_timerfd_settime);
-cond_syscall(sys_timerfd_gettime);
-cond_syscall(compat_sys_timerfd_gettime);
+COND_SYSCALL(timerfd_create);
+COND_SYSCALL(timerfd_settime);
+COND_SYSCALL_COMPAT(timerfd_settime);
+COND_SYSCALL(timerfd_gettime);
+COND_SYSCALL_COMPAT(timerfd_gettime);
/* fs/utimes.c */
/* kernel/acct.c */
-cond_syscall(sys_acct);
+COND_SYSCALL(acct);
/* kernel/capability.c */
-cond_syscall(sys_capget);
-cond_syscall(sys_capset);
+COND_SYSCALL(capget);
+COND_SYSCALL(capset);
/* kernel/exec_domain.c */
@@ -119,29 +122,29 @@ cond_syscall(sys_capset);
/* kernel/fork.c */
/* kernel/futex.c */
-cond_syscall(sys_futex);
-cond_syscall(compat_sys_futex);
-cond_syscall(sys_set_robust_list);
-cond_syscall(compat_sys_set_robust_list);
-cond_syscall(sys_get_robust_list);
-cond_syscall(compat_sys_get_robust_list);
+COND_SYSCALL(futex);
+COND_SYSCALL_COMPAT(futex);
+COND_SYSCALL(set_robust_list);
+COND_SYSCALL_COMPAT(set_robust_list);
+COND_SYSCALL(get_robust_list);
+COND_SYSCALL_COMPAT(get_robust_list);
/* kernel/hrtimer.c */
/* kernel/itimer.c */
/* kernel/kexec.c */
-cond_syscall(sys_kexec_load);
-cond_syscall(compat_sys_kexec_load);
+COND_SYSCALL(kexec_load);
+COND_SYSCALL_COMPAT(kexec_load);
/* kernel/module.c */
-cond_syscall(sys_init_module);
-cond_syscall(sys_delete_module);
+COND_SYSCALL(init_module);
+COND_SYSCALL(delete_module);
/* kernel/posix-timers.c */
/* kernel/printk.c */
-cond_syscall(sys_syslog);
+COND_SYSCALL(syslog);
/* kernel/ptrace.c */
@@ -150,176 +153,176 @@ cond_syscall(sys_syslog);
/* kernel/signal.c */
/* kernel/sys.c */
-cond_syscall(sys_setregid);
-cond_syscall(sys_setgid);
-cond_syscall(sys_setreuid);
-cond_syscall(sys_setuid);
-cond_syscall(sys_setresuid);
-cond_syscall(sys_getresuid);
-cond_syscall(sys_setresgid);
-cond_syscall(sys_getresgid);
-cond_syscall(sys_setfsuid);
-cond_syscall(sys_setfsgid);
-cond_syscall(sys_setgroups);
-cond_syscall(sys_getgroups);
+COND_SYSCALL(setregid);
+COND_SYSCALL(setgid);
+COND_SYSCALL(setreuid);
+COND_SYSCALL(setuid);
+COND_SYSCALL(setresuid);
+COND_SYSCALL(getresuid);
+COND_SYSCALL(setresgid);
+COND_SYSCALL(getresgid);
+COND_SYSCALL(setfsuid);
+COND_SYSCALL(setfsgid);
+COND_SYSCALL(setgroups);
+COND_SYSCALL(getgroups);
/* kernel/time.c */
/* kernel/timer.c */
/* ipc/mqueue.c */
-cond_syscall(sys_mq_open);
-cond_syscall(compat_sys_mq_open);
-cond_syscall(sys_mq_unlink);
-cond_syscall(sys_mq_timedsend);
-cond_syscall(compat_sys_mq_timedsend);
-cond_syscall(sys_mq_timedreceive);
-cond_syscall(compat_sys_mq_timedreceive);
-cond_syscall(sys_mq_notify);
-cond_syscall(compat_sys_mq_notify);
-cond_syscall(sys_mq_getsetattr);
-cond_syscall(compat_sys_mq_getsetattr);
+COND_SYSCALL(mq_open);
+COND_SYSCALL_COMPAT(mq_open);
+COND_SYSCALL(mq_unlink);
+COND_SYSCALL(mq_timedsend);
+COND_SYSCALL_COMPAT(mq_timedsend);
+COND_SYSCALL(mq_timedreceive);
+COND_SYSCALL_COMPAT(mq_timedreceive);
+COND_SYSCALL(mq_notify);
+COND_SYSCALL_COMPAT(mq_notify);
+COND_SYSCALL(mq_getsetattr);
+COND_SYSCALL_COMPAT(mq_getsetattr);
/* ipc/msg.c */
-cond_syscall(sys_msgget);
-cond_syscall(sys_msgctl);
-cond_syscall(compat_sys_msgctl);
-cond_syscall(sys_msgrcv);
-cond_syscall(compat_sys_msgrcv);
-cond_syscall(sys_msgsnd);
-cond_syscall(compat_sys_msgsnd);
+COND_SYSCALL(msgget);
+COND_SYSCALL(msgctl);
+COND_SYSCALL_COMPAT(msgctl);
+COND_SYSCALL(msgrcv);
+COND_SYSCALL_COMPAT(msgrcv);
+COND_SYSCALL(msgsnd);
+COND_SYSCALL_COMPAT(msgsnd);
/* ipc/sem.c */
-cond_syscall(sys_semget);
-cond_syscall(sys_semctl);
-cond_syscall(compat_sys_semctl);
-cond_syscall(sys_semtimedop);
-cond_syscall(compat_sys_semtimedop);
-cond_syscall(sys_semop);
+COND_SYSCALL(semget);
+COND_SYSCALL(semctl);
+COND_SYSCALL_COMPAT(semctl);
+COND_SYSCALL(semtimedop);
+COND_SYSCALL_COMPAT(semtimedop);
+COND_SYSCALL(semop);
/* ipc/shm.c */
-cond_syscall(sys_shmget);
-cond_syscall(sys_shmctl);
-cond_syscall(compat_sys_shmctl);
-cond_syscall(sys_shmat);
-cond_syscall(compat_sys_shmat);
-cond_syscall(sys_shmdt);
+COND_SYSCALL(shmget);
+COND_SYSCALL(shmctl);
+COND_SYSCALL_COMPAT(shmctl);
+COND_SYSCALL(shmat);
+COND_SYSCALL_COMPAT(shmat);
+COND_SYSCALL(shmdt);
/* net/socket.c */
-cond_syscall(sys_socket);
-cond_syscall(sys_socketpair);
-cond_syscall(sys_bind);
-cond_syscall(sys_listen);
-cond_syscall(sys_accept);
-cond_syscall(sys_connect);
-cond_syscall(sys_getsockname);
-cond_syscall(sys_getpeername);
-cond_syscall(sys_setsockopt);
-cond_syscall(compat_sys_setsockopt);
-cond_syscall(sys_getsockopt);
-cond_syscall(compat_sys_getsockopt);
-cond_syscall(sys_sendto);
-cond_syscall(sys_shutdown);
-cond_syscall(sys_recvfrom);
-cond_syscall(compat_sys_recvfrom);
-cond_syscall(sys_sendmsg);
-cond_syscall(compat_sys_sendmsg);
-cond_syscall(sys_recvmsg);
-cond_syscall(compat_sys_recvmsg);
+COND_SYSCALL(socket);
+COND_SYSCALL(socketpair);
+COND_SYSCALL(bind);
+COND_SYSCALL(listen);
+COND_SYSCALL(accept);
+COND_SYSCALL(connect);
+COND_SYSCALL(getsockname);
+COND_SYSCALL(getpeername);
+COND_SYSCALL(setsockopt);
+COND_SYSCALL_COMPAT(setsockopt);
+COND_SYSCALL(getsockopt);
+COND_SYSCALL_COMPAT(getsockopt);
+COND_SYSCALL(sendto);
+COND_SYSCALL(shutdown);
+COND_SYSCALL(recvfrom);
+COND_SYSCALL_COMPAT(recvfrom);
+COND_SYSCALL(sendmsg);
+COND_SYSCALL_COMPAT(sendmsg);
+COND_SYSCALL(recvmsg);
+COND_SYSCALL_COMPAT(recvmsg);
/* mm/filemap.c */
/* mm/nommu.c, also with MMU */
-cond_syscall(sys_mremap);
+COND_SYSCALL(mremap);
/* security/keys/keyctl.c */
-cond_syscall(sys_add_key);
-cond_syscall(sys_request_key);
-cond_syscall(sys_keyctl);
-cond_syscall(compat_sys_keyctl);
+COND_SYSCALL(add_key);
+COND_SYSCALL(request_key);
+COND_SYSCALL(keyctl);
+COND_SYSCALL_COMPAT(keyctl);
/* arch/example/kernel/sys_example.c */
/* mm/fadvise.c */
-cond_syscall(sys_fadvise64_64);
+COND_SYSCALL(fadvise64_64);
/* mm/, CONFIG_MMU only */
-cond_syscall(sys_swapon);
-cond_syscall(sys_swapoff);
-cond_syscall(sys_mprotect);
-cond_syscall(sys_msync);
-cond_syscall(sys_mlock);
-cond_syscall(sys_munlock);
-cond_syscall(sys_mlockall);
-cond_syscall(sys_munlockall);
-cond_syscall(sys_mincore);
-cond_syscall(sys_madvise);
-cond_syscall(sys_remap_file_pages);
-cond_syscall(sys_mbind);
-cond_syscall(compat_sys_mbind);
-cond_syscall(sys_get_mempolicy);
-cond_syscall(compat_sys_get_mempolicy);
-cond_syscall(sys_set_mempolicy);
-cond_syscall(compat_sys_set_mempolicy);
-cond_syscall(sys_migrate_pages);
-cond_syscall(compat_sys_migrate_pages);
-cond_syscall(sys_move_pages);
-cond_syscall(compat_sys_move_pages);
-
-cond_syscall(sys_perf_event_open);
-cond_syscall(sys_accept4);
-cond_syscall(sys_recvmmsg);
-cond_syscall(compat_sys_recvmmsg);
+COND_SYSCALL(swapon);
+COND_SYSCALL(swapoff);
+COND_SYSCALL(mprotect);
+COND_SYSCALL(msync);
+COND_SYSCALL(mlock);
+COND_SYSCALL(munlock);
+COND_SYSCALL(mlockall);
+COND_SYSCALL(munlockall);
+COND_SYSCALL(mincore);
+COND_SYSCALL(madvise);
+COND_SYSCALL(remap_file_pages);
+COND_SYSCALL(mbind);
+COND_SYSCALL_COMPAT(mbind);
+COND_SYSCALL(get_mempolicy);
+COND_SYSCALL_COMPAT(get_mempolicy);
+COND_SYSCALL(set_mempolicy);
+COND_SYSCALL_COMPAT(set_mempolicy);
+COND_SYSCALL(migrate_pages);
+COND_SYSCALL_COMPAT(migrate_pages);
+COND_SYSCALL(move_pages);
+COND_SYSCALL_COMPAT(move_pages);
+
+COND_SYSCALL(perf_event_open);
+COND_SYSCALL(accept4);
+COND_SYSCALL(recvmmsg);
+COND_SYSCALL_COMPAT(recvmmsg);
/*
* Architecture specific syscalls: see further below
*/
/* fanotify */
-cond_syscall(sys_fanotify_init);
-cond_syscall(sys_fanotify_mark);
+COND_SYSCALL(fanotify_init);
+COND_SYSCALL(fanotify_mark);
/* open by handle */
-cond_syscall(sys_name_to_handle_at);
-cond_syscall(sys_open_by_handle_at);
-cond_syscall(compat_sys_open_by_handle_at);
+COND_SYSCALL(name_to_handle_at);
+COND_SYSCALL(open_by_handle_at);
+COND_SYSCALL_COMPAT(open_by_handle_at);
-cond_syscall(sys_sendmmsg);
-cond_syscall(compat_sys_sendmmsg);
-cond_syscall(sys_process_vm_readv);
-cond_syscall(compat_sys_process_vm_readv);
-cond_syscall(sys_process_vm_writev);
-cond_syscall(compat_sys_process_vm_writev);
+COND_SYSCALL(sendmmsg);
+COND_SYSCALL_COMPAT(sendmmsg);
+COND_SYSCALL(process_vm_readv);
+COND_SYSCALL_COMPAT(process_vm_readv);
+COND_SYSCALL(process_vm_writev);
+COND_SYSCALL_COMPAT(process_vm_writev);
/* compare kernel pointers */
-cond_syscall(sys_kcmp);
+COND_SYSCALL(kcmp);
-cond_syscall(sys_finit_module);
+COND_SYSCALL(finit_module);
/* operate on Secure Computing state */
-cond_syscall(sys_seccomp);
+COND_SYSCALL(seccomp);
-cond_syscall(sys_memfd_create);
+COND_SYSCALL(memfd_create);
/* access BPF programs and maps */
-cond_syscall(sys_bpf);
+COND_SYSCALL(bpf);
/* execveat */
-cond_syscall(sys_execveat);
+COND_SYSCALL(execveat);
-cond_syscall(sys_userfaultfd);
+COND_SYSCALL(userfaultfd);
/* membarrier */
-cond_syscall(sys_membarrier);
+COND_SYSCALL(membarrier);
-cond_syscall(sys_mlock2);
+COND_SYSCALL(mlock2);
-cond_syscall(sys_copy_file_range);
+COND_SYSCALL(copy_file_range);
/* memory protection keys */
-cond_syscall(sys_pkey_mprotect);
-cond_syscall(sys_pkey_alloc);
-cond_syscall(sys_pkey_free);
+COND_SYSCALL(pkey_mprotect);
+COND_SYSCALL(pkey_alloc);
+COND_SYSCALL(pkey_free);
/*
@@ -327,35 +330,35 @@ cond_syscall(sys_pkey_free);
*/
/* pciconfig: alpha, arm, arm64, ia64, sparc */
-cond_syscall(sys_pciconfig_read);
-cond_syscall(sys_pciconfig_write);
-cond_syscall(sys_pciconfig_iobase);
+COND_SYSCALL(pciconfig_read);
+COND_SYSCALL(pciconfig_write);
+COND_SYSCALL(pciconfig_iobase);
/* sys_socketcall: arm, mips, x86, ... */
-cond_syscall(sys_socketcall);
-cond_syscall(compat_sys_socketcall);
+COND_SYSCALL(socketcall);
+COND_SYSCALL_COMPAT(socketcall);
/* compat syscalls for arm64, x86, ... */
-cond_syscall(compat_sys_sysctl);
-cond_syscall(compat_sys_fanotify_mark);
+COND_SYSCALL_COMPAT(sysctl);
+COND_SYSCALL_COMPAT(fanotify_mark);
/* x86 */
-cond_syscall(sys_vm86old);
-cond_syscall(sys_modify_ldt);
-cond_syscall(compat_sys_quotactl32);
-cond_syscall(sys_vm86);
-cond_syscall(sys_kexec_file_load);
+COND_SYSCALL(vm86old);
+COND_SYSCALL(modify_ldt);
+COND_SYSCALL_COMPAT(quotactl32);
+COND_SYSCALL(vm86);
+COND_SYSCALL(kexec_file_load);
/* s390 */
-cond_syscall(sys_s390_pci_mmio_read);
-cond_syscall(sys_s390_pci_mmio_write);
-cond_syscall(compat_sys_s390_ipc);
+COND_SYSCALL(s390_pci_mmio_read);
+COND_SYSCALL(s390_pci_mmio_write);
+COND_SYSCALL_COMPAT(s390_ipc);
/* powerpc */
cond_syscall(ppc_rtas);
-cond_syscall(sys_spu_run);
-cond_syscall(sys_spu_create);
-cond_syscall(sys_subpage_prot);
+COND_SYSCALL(spu_run);
+COND_SYSCALL(spu_create);
+COND_SYSCALL(subpage_prot);
/*
@@ -364,22 +367,22 @@ cond_syscall(sys_subpage_prot);
*/
/* __ARCH_WANT_SYSCALL_NO_FLAGS */
-cond_syscall(sys_epoll_create);
-cond_syscall(sys_inotify_init);
-cond_syscall(sys_eventfd);
-cond_syscall(sys_signalfd);
-cond_syscall(compat_sys_signalfd);
+COND_SYSCALL(epoll_create);
+COND_SYSCALL(inotify_init);
+COND_SYSCALL(eventfd);
+COND_SYSCALL(signalfd);
+COND_SYSCALL_COMPAT(signalfd);
/* __ARCH_WANT_SYSCALL_OFF_T */
-cond_syscall(sys_fadvise64);
+COND_SYSCALL(fadvise64);
/* __ARCH_WANT_SYSCALL_DEPRECATED */
-cond_syscall(sys_epoll_wait);
-cond_syscall(sys_recv);
-cond_syscall(compat_sys_recv);
-cond_syscall(sys_send);
-cond_syscall(sys_bdflush);
-cond_syscall(sys_uselib);
+COND_SYSCALL(epoll_wait);
+COND_SYSCALL(recv);
+COND_SYSCALL_COMPAT(recv);
+COND_SYSCALL(send);
+COND_SYSCALL(bdflush);
+COND_SYSCALL(uselib);
/*
@@ -387,33 +390,33 @@ cond_syscall(sys_uselib);
*/
/* obsolete: SGETMASK_SYSCALL */
-cond_syscall(sys_sgetmask);
-cond_syscall(sys_ssetmask);
+COND_SYSCALL(sgetmask);
+COND_SYSCALL(ssetmask);
/* obsolete: SYSFS_SYSCALL */
-cond_syscall(sys_sysfs);
+COND_SYSCALL(sysfs);
/* obsolete: __ARCH_WANT_SYS_IPC */
-cond_syscall(sys_ipc);
-cond_syscall(compat_sys_ipc);
+COND_SYSCALL(ipc);
+COND_SYSCALL_COMPAT(ipc);
/* obsolete: UID16 */
-cond_syscall(sys_chown16);
-cond_syscall(sys_fchown16);
-cond_syscall(sys_getegid16);
-cond_syscall(sys_geteuid16);
-cond_syscall(sys_getgid16);
-cond_syscall(sys_getgroups16);
-cond_syscall(sys_getresgid16);
-cond_syscall(sys_getresuid16);
-cond_syscall(sys_getuid16);
-cond_syscall(sys_lchown16);
-cond_syscall(sys_setfsgid16);
-cond_syscall(sys_setfsuid16);
-cond_syscall(sys_setgid16);
-cond_syscall(sys_setgroups16);
-cond_syscall(sys_setregid16);
-cond_syscall(sys_setresgid16);
-cond_syscall(sys_setresuid16);
-cond_syscall(sys_setreuid16);
-cond_syscall(sys_setuid16);
+COND_SYSCALL(chown16);
+COND_SYSCALL(fchown16);
+COND_SYSCALL(getegid16);
+COND_SYSCALL(geteuid16);
+COND_SYSCALL(getgid16);
+COND_SYSCALL(getgroups16);
+COND_SYSCALL(getresgid16);
+COND_SYSCALL(getresuid16);
+COND_SYSCALL(getuid16);
+COND_SYSCALL(lchown16);
+COND_SYSCALL(setfsgid16);
+COND_SYSCALL(setfsuid16);
+COND_SYSCALL(setgid16);
+COND_SYSCALL(setgroups16);
+COND_SYSCALL(setregid16);
+COND_SYSCALL(setresgid16);
+COND_SYSCALL(setresuid16);
+COND_SYSCALL(setreuid16);
+COND_SYSCALL(setuid16);
--
2.16.3
next prev parent reply other threads:[~2018-03-29 11:42 UTC|newest]
Thread overview: 116+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-29 11:22 [PATCH 000/109] remove in-kernel calls to syscalls Dominik Brodowski
2018-03-29 11:22 ` [PATCH 001/109] syscalls: define and explain goal to not call syscalls in the kernel Dominik Brodowski
2018-03-29 11:22 ` [PATCH 002/109] kernel: use kernel_wait4() instead of sys_wait4() Dominik Brodowski
2018-04-02 16:14 ` Luis R. Rodriguez
2018-03-29 11:22 ` [PATCH 003/109] kernel: open-code sys_rt_sigpending() in sys_sigpending() Dominik Brodowski
2018-03-29 11:22 ` [PATCH 004/109] kexec: call do_kexec_load() in compat syscall directly Dominik Brodowski
2018-03-29 11:22 ` [PATCH 005/109] mm: use do_futex() instead of sys_futex() in mm_release() Dominik Brodowski
2018-03-29 11:22 ` [PATCH 006/109] x86: use _do_fork() in compat_sys_x86_clone() Dominik Brodowski
2018-03-29 11:22 ` [PATCH 007/109] x86: remove compat_sys_x86_waitpid() Dominik Brodowski
2018-03-29 11:22 ` [PATCH 008/109] net: socket: add __sys_recvfrom() helper; remove in-kernel call to syscall Dominik Brodowski
2018-03-29 11:22 ` [PATCH 009/109] net: socket: add __sys_sendto() " Dominik Brodowski
2018-03-29 11:22 ` [PATCH 010/109] net: socket: add __sys_accept4() " Dominik Brodowski
2018-03-29 11:22 ` [PATCH 011/109] net: socket: add __sys_socket() " Dominik Brodowski
2018-03-29 11:22 ` [PATCH 012/109] net: socket: add __sys_bind() " Dominik Brodowski
2018-03-29 11:22 ` [PATCH 013/109] net: socket: add __sys_connect() " Dominik Brodowski
2018-03-29 11:22 ` [PATCH 014/109] net: socket: add __sys_listen() " Dominik Brodowski
2018-03-29 11:22 ` [PATCH 015/109] net: socket: add __sys_getsockname() " Dominik Brodowski
2018-03-29 11:22 ` [PATCH 016/109] net: socket: add __sys_getpeername() " Dominik Brodowski
2018-03-29 11:22 ` [PATCH 017/109] net: socket: add __sys_socketpair() " Dominik Brodowski
2018-03-29 11:22 ` [PATCH 018/109] net: socket: add __sys_shutdown() " Dominik Brodowski
2018-03-29 11:22 ` [PATCH 019/109] net: socket: add __sys_setsockopt() " Dominik Brodowski
2018-03-29 11:22 ` [PATCH 020/109] net: socket: add __sys_getsockopt() " Dominik Brodowski
2018-03-29 11:22 ` [PATCH 021/109] net: socket: add do_sys_recvmmsg() " Dominik Brodowski
2018-03-29 11:22 ` [PATCH 022/109] net: socket: move check for forbid_cmsg_compat to __sys_...msg() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 023/109] net: socket: replace calls to sys_send() with __sys_sendto() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 024/109] net: socket: replace call to sys_recv() with __sys_recvfrom() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 025/109] net: socket: add __compat_sys_recvfrom() helper; remove in-kernel call to compat syscall Dominik Brodowski
2018-03-29 11:23 ` [PATCH 026/109] net: socket: add __compat_sys_setsockopt() " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 027/109] net: socket: add __compat_sys_getsockopt() " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 028/109] net: socket: add __compat_sys_recvmmsg() " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 029/109] net: socket: add __compat_sys_...msg() helpers; remove in-kernel calls to compat syscalls Dominik Brodowski
2018-03-29 11:23 ` [PATCH 030/109] ipc: add semtimedop syscall/compat_syscall wrappers Dominik Brodowski
2018-03-29 11:23 ` [PATCH 031/109] ipc: add semget syscall wrapper Dominik Brodowski
2018-03-29 11:23 ` [PATCH 032/109] ipc: add semctl syscall/compat_syscall wrappers Dominik Brodowski
2018-03-29 11:23 ` [PATCH 033/109] ipc: add msgget syscall wrapper Dominik Brodowski
2018-03-29 11:23 ` [PATCH 034/109] ipc: add shmget " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 035/109] ipc: add shmdt " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 036/109] ipc: add shmctl syscall/compat_syscall wrappers Dominik Brodowski
2018-03-29 11:23 ` [PATCH 037/109] ipc: add msgctl " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 038/109] ipc: add msgrcv " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 039/109] ipc: add msgsnd " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 040/109] kernel: add do_getpgid() helper; remove internal call to sys_getpgid() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 041/109] kernel: add do_compat_sigaltstack() helper; remove in-kernel call to compat syscall Dominik Brodowski
2018-03-29 11:23 ` [PATCH 042/109] kernel: provide ksys_*() wrappers for syscalls called by kernel/uid16.c Dominik Brodowski
2018-03-29 11:23 ` [PATCH 043/109] sched: add do_sched_yield() helper; remove in-kernel call to sched_yield() Dominik Brodowski
2018-03-29 11:41 ` Peter Zijlstra
2018-03-29 11:23 ` [PATCH 044/109] mm: add kernel_migrate_pages() helper, move compat syscall to mm/mempolicy.c Dominik Brodowski
2018-03-29 11:23 ` [PATCH 045/109] mm: add kernel_move_pages() helper, move compat syscall to mm/migrate.c Dominik Brodowski
2018-03-29 11:23 ` [PATCH 046/109] mm: add kernel_mbind() helper; remove in-kernel call to syscall Dominik Brodowski
2018-03-29 11:23 ` [PATCH 047/109] mm: add kernel_[sg]et_mempolicy() helpers; remove in-kernel calls to syscalls Dominik Brodowski
2018-03-29 11:23 ` [PATCH 048/109] fs: add do_readlinkat() helper; remove internal call to sys_readlinkat() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 049/109] fs: add do_pipe2() helper; remove internal call to sys_pipe2() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 050/109] fs: add do_renameat2() helper; remove internal call to sys_renameat2() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 051/109] fs: add do_futimesat() helper; remove internal call to sys_futimesat() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 052/109] fs: add do_epoll_*() helpers; remove internal calls to sys_epoll_*() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 053/109] fs: add do_signalfd4() helper; remove internal calls to sys_signalfd4() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 054/109] fs: add do_eventfd() helper; remove internal call to sys_eventfd() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 055/109] fs: add do_lookup_dcookie() helper; remove in-kernel call to syscall Dominik Brodowski
2018-03-29 11:23 ` [PATCH 056/109] fs: add do_vmsplice() " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 057/109] fs: add kern_select() helper; remove in-kernel call to sys_select() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 058/109] fs: add do_compat_fcntl64() helper; remove in-kernel call to compat syscall Dominik Brodowski
2018-03-29 11:23 ` [PATCH 059/109] fs: add do_compat_select() " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 060/109] fs: add do_compat_signalfd4() " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 061/109] fs: add do_compat_futimesat() " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 062/109] inotify: add do_inotify_init() helper; remove in-kernel call to syscall Dominik Brodowski
2018-03-29 11:23 ` [PATCH 063/109] fanotify: add do_fanotify_mark() " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 064/109] fs/quota: add kernel_quotactl() " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 065/109] fs/quota: use COMPAT_SYSCALL_DEFINE for sys32_quotactl() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 066/109] fs: add ksys_mount() helper; remove in-kernel calls to sys_mount() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 067/109] fs: add ksys_umount() helper; remove in-kernel call to sys_umount() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 068/109] fs: add ksys_dup{,3}() helper; remove in-kernel calls to sys_dup{,3}() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 069/109] fs: add ksys_chroot() helper; remove-in kernel calls to sys_chroot() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 070/109] fs: add ksys_write() helper; remove in-kernel calls to sys_write() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 071/109] fs: add ksys_chdir() helper; remove in-kernel calls to sys_chdir() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 072/109] fs: add ksys_unlink() wrapper; remove in-kernel calls to sys_unlink() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 073/109] hostfs: rename do_rmdir() to hostfs_do_rmdir() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 074/109] fs: add ksys_rmdir() wrapper; remove in-kernel calls to sys_rmdir() Dominik Brodowski
2018-03-29 11:23 ` [PATCH 075/109] fs: add do_mkdirat() helper and ksys_mkdir() wrapper; remove in-kernel calls to syscall Dominik Brodowski
2018-03-29 11:23 ` [PATCH 076/109] fs: add do_symlinkat() helper and ksys_symlink() " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 077/109] fs: add do_mknodat() helper and ksys_mknod() " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 078/109] fs: add do_linkat() helper and ksys_link() " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 079/109] fs: add ksys_fchmod() and do_fchmodat() helpers and ksys_chmod() " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 080/109] fs: add do_faccessat() helper and ksys_access() " Dominik Brodowski
2018-03-29 11:23 ` [PATCH 081/109] fs: add do_fchownat(), ksys_fchown() helpers and ksys_{,l}chown() wrappers Dominik Brodowski
2018-03-29 11:23 ` [PATCH 082/109] fs: add ksys_ftruncate() wrapper; remove in-kernel calls to sys_ftruncate() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 083/109] fs: add ksys_close() wrapper; remove in-kernel calls to sys_close() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 084/109] fs: add ksys_open() wrapper; remove in-kernel calls to sys_open() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 085/109] fs: add ksys_getdents64() helper; remove in-kernel calls to sys_getdents64() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 086/109] fs: add ksys_ioctl() helper; remove in-kernel calls to sys_ioctl() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 087/109] fs: add ksys_lseek() helper; remove in-kernel calls to sys_lseek() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 088/109] fs: add ksys_read() helper; remove in-kernel calls to sys_read() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 089/109] fs: add ksys_sync() helper; remove in-kernel calls to sys_sync() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 090/109] kernel: add ksys_unshare() helper; remove in-kernel calls to sys_unshare() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 091/109] kernel: add ksys_setsid() helper; remove in-kernel call to sys_setsid() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 092/109] fs: add ksys_sync_file_range helper(); remove in-kernel calls to syscall Dominik Brodowski
2018-03-29 11:24 ` [PATCH 093/109] fs: add ksys_truncate() wrapper; remove in-kernel calls to sys_truncate() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 094/109] fs: add ksys_p{read,write}64() helpers; remove in-kernel calls to syscalls Dominik Brodowski
2018-03-29 11:24 ` [PATCH 095/109] fs: add ksys_fallocate() wrapper; remove in-kernel calls to sys_fallocate() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 096/109] mm: add ksys_fadvise64_64() helper; remove in-kernel call to sys_fadvise64_64() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 097/109] mm: add ksys_mmap_pgoff() helper; remove in-kernel calls to sys_mmap_pgoff() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 098/109] mm: add ksys_readahead() helper; remove in-kernel calls to sys_readahead() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 099/109] x86/ioport: add ksys_ioperm() helper; remove in-kernel calls to sys_ioperm() Dominik Brodowski
2018-03-29 11:24 ` [PATCH 100/109] x86: fix sys_sigreturn() return type to be long, not unsigned long Dominik Brodowski
2018-03-29 11:24 ` [PATCH 101/109] x86/sigreturn: use SYSCALL_DEFINE0 Dominik Brodowski
2018-03-29 11:24 ` [PATCH 102/109] kexec: move sys_kexec_load() prototype to syscalls.h Dominik Brodowski
2018-03-29 11:24 ` [PATCH 103/109] syscalls: sort syscall prototypes in include/linux/syscalls.h Dominik Brodowski
2018-03-29 11:24 ` [PATCH 104/109] net: remove compat_sys_*() prototypes from net/compat.h Dominik Brodowski
2018-03-29 11:24 ` [PATCH 105/109] syscalls: sort syscall prototypes in include/linux/compat.h Dominik Brodowski
2018-03-29 11:24 ` [PATCH 106/109] syscalls/x86: auto-create compat_sys_*() prototypes Dominik Brodowski
2018-03-29 11:24 ` [PATCH 107/109] kernel/sys_ni: sort cond_syscall() entries Dominik Brodowski
2018-03-29 11:24 ` Dominik Brodowski [this message]
2018-03-29 11:24 ` [PATCH 109/109] bpf: whitelist all syscalls for error injection Dominik Brodowski
2018-03-29 14:20 ` [PATCH 000/109] remove in-kernel calls to syscalls Matthew Wilcox
2018-03-29 14:42 ` Dominik Brodowski
2018-03-29 14:46 ` David Laight
2018-03-29 14:55 ` Dominik Brodowski
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