diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h index 66a21c15e7cb..d906f33441c6 100644 --- a/arch/powerpc/include/asm/systbl.h +++ b/arch/powerpc/include/asm/systbl.h @@ -10,8 +10,8 @@ SYSCALL_SPU(read) SYSCALL_SPU(write) COMPAT_SYS_SPU(open) SYSCALL_SPU(close) -COMPAT_SYS_SPU(waitpid) -COMPAT_SYS_SPU(creat) +SYSCALL_SPU(waitpid) +SYSCALL_SPU(creat) SYSCALL_SPU(link) SYSCALL_SPU(unlink) COMPAT_SYS(execve) @@ -36,13 +36,13 @@ SYSCALL(pause) COMPAT_SYS(utime) SYSCALL(ni_syscall) SYSCALL(ni_syscall) -COMPAT_SYS_SPU(access) -COMPAT_SYS_SPU(nice) +SYSCALL_SPU(access) +SYSCALL_SPU(nice) SYSCALL(ni_syscall) SYSCALL_SPU(sync) -COMPAT_SYS_SPU(kill) +SYSCALL_SPU(kill) SYSCALL_SPU(rename) -COMPAT_SYS_SPU(mkdir) +SYSCALL_SPU(mkdir) SYSCALL_SPU(rmdir) SYSCALL_SPU(dup) SYSCALL_SPU(pipe) @@ -60,10 +60,10 @@ SYSCALL(ni_syscall) COMPAT_SYS_SPU(ioctl) COMPAT_SYS_SPU(fcntl) SYSCALL(ni_syscall) -COMPAT_SYS_SPU(setpgid) +SYSCALL_SPU(setpgid) SYSCALL(ni_syscall) SYSX(sys_ni_syscall,sys_olduname, sys_olduname) -COMPAT_SYS_SPU(umask) +SYSCALL_SPU(umask) SYSCALL_SPU(chroot) COMPAT_SYS(ustat) SYSCALL_SPU(dup2) @@ -72,24 +72,24 @@ SYSCALL_SPU(getpgrp) SYSCALL_SPU(setsid) SYS32ONLY(sigaction) SYSCALL_SPU(sgetmask) -COMPAT_SYS_SPU(ssetmask) +SYSCALL_SPU(ssetmask) SYSCALL_SPU(setreuid) SYSCALL_SPU(setregid) #define compat_sys_sigsuspend sys_sigsuspend SYS32ONLY(sigsuspend) COMPAT_SYS(sigpending) -COMPAT_SYS_SPU(sethostname) +SYSCALL_SPU(sethostname) COMPAT_SYS_SPU(setrlimit) COMPAT_SYS(old_getrlimit) COMPAT_SYS_SPU(getrusage) COMPAT_SYS_SPU(gettimeofday) COMPAT_SYS_SPU(settimeofday) -COMPAT_SYS_SPU(getgroups) -COMPAT_SYS_SPU(setgroups) +SYSCALL_SPU(getgroups) +SYSCALL_SPU(setgroups) SYSX(sys_ni_syscall,sys_ni_syscall,ppc_select) SYSCALL_SPU(symlink) OLDSYS(lstat) -COMPAT_SYS_SPU(readlink) +SYSCALL_SPU(readlink) SYSCALL(uselib) SYSCALL(swapon) SYSCALL(reboot) @@ -100,14 +100,14 @@ COMPAT_SYS_SPU(truncate) COMPAT_SYS_SPU(ftruncate) SYSCALL_SPU(fchmod) SYSCALL_SPU(fchown) -COMPAT_SYS_SPU(getpriority) -COMPAT_SYS_SPU(setpriority) +SYSCALL_SPU(getpriority) +SYSCALL_SPU(setpriority) SYSCALL(ni_syscall) COMPAT_SYS(statfs) COMPAT_SYS(fstatfs) SYSCALL(ni_syscall) COMPAT_SYS_SPU(socketcall) -COMPAT_SYS_SPU(syslog) +SYSCALL_SPU(syslog) COMPAT_SYS_SPU(setitimer) COMPAT_SYS_SPU(getitimer) COMPAT_SYS_SPU(newstat) @@ -125,7 +125,7 @@ COMPAT_SYS(ipc) SYSCALL_SPU(fsync) SYS32ONLY(sigreturn) PPC_SYS(clone) -COMPAT_SYS_SPU(setdomainname) +SYSCALL_SPU(setdomainname) SYSCALL_SPU(newuname) SYSCALL(ni_syscall) COMPAT_SYS_SPU(adjtimex) @@ -136,10 +136,10 @@ SYSCALL(init_module) SYSCALL(delete_module) SYSCALL(ni_syscall) SYSCALL(quotactl) -COMPAT_SYS_SPU(getpgid) +SYSCALL_SPU(getpgid) SYSCALL_SPU(fchdir) SYSCALL_SPU(bdflush) -COMPAT_SYS(sysfs) +SYSCALL_SPU(sysfs) SYSX_SPU(ppc64_personality,ppc64_personality,sys_personality) SYSCALL(ni_syscall) SYSCALL_SPU(setfsuid) @@ -151,21 +151,21 @@ SYSCALL_SPU(flock) SYSCALL_SPU(msync) COMPAT_SYS_SPU(readv) COMPAT_SYS_SPU(writev) -COMPAT_SYS_SPU(getsid) +SYSCALL_SPU(getsid) SYSCALL_SPU(fdatasync) COMPAT_SYS(sysctl) SYSCALL_SPU(mlock) SYSCALL_SPU(munlock) SYSCALL_SPU(mlockall) SYSCALL_SPU(munlockall) -COMPAT_SYS_SPU(sched_setparam) -COMPAT_SYS_SPU(sched_getparam) -COMPAT_SYS_SPU(sched_setscheduler) -COMPAT_SYS_SPU(sched_getscheduler) +SYSCALL_SPU(sched_setparam) +SYSCALL_SPU(sched_getparam) +SYSCALL_SPU(sched_setscheduler) +SYSCALL_SPU(sched_getscheduler) SYSCALL_SPU(sched_yield) -COMPAT_SYS_SPU(sched_get_priority_max) -COMPAT_SYS_SPU(sched_get_priority_min) -SYSX_SPU(sys_sched_rr_get_interval,compat_sys_sched_rr_get_interval_wrapper,sys_sched_rr_get_interval) +SYSCALL_SPU(sched_get_priority_max) +SYSCALL_SPU(sched_get_priority_min) +COMPAT_SYS_SPU(sched_rr_get_interval) COMPAT_SYS_SPU(nanosleep) SYSCALL_SPU(mremap) SYSCALL_SPU(setresuid) @@ -175,7 +175,7 @@ SYSCALL_SPU(poll) SYSCALL(ni_syscall) SYSCALL_SPU(setresgid) SYSCALL_SPU(getresgid) -COMPAT_SYS_SPU(prctl) +SYSCALL_SPU(prctl) COMPAT_SYS(rt_sigreturn) COMPAT_SYS(rt_sigaction) COMPAT_SYS(rt_sigprocmask) @@ -254,7 +254,7 @@ COMPAT_SYS_SPU(clock_gettime) COMPAT_SYS_SPU(clock_getres) COMPAT_SYS_SPU(clock_nanosleep) SYSX(ppc64_swapcontext,ppc32_swapcontext,ppc_swapcontext) -COMPAT_SYS_SPU(tgkill) +SYSCALL_SPU(tgkill) COMPAT_SYS_SPU(utimes) COMPAT_SYS_SPU(statfs64) COMPAT_SYS_SPU(fstatfs64) @@ -277,8 +277,8 @@ COMPAT_SYS(add_key) COMPAT_SYS(request_key) COMPAT_SYS(keyctl) COMPAT_SYS(waitid) -COMPAT_SYS(ioprio_set) -COMPAT_SYS(ioprio_get) +SYSCALL(ioprio_set) +SYSCALL(ioprio_get) SYSCALL(inotify_init) SYSCALL(inotify_add_watch) SYSCALL(inotify_rm_watch) diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c index 8a93778ed9f5..dbc44ba5b078 100644 --- a/arch/powerpc/kernel/sys_ppc32.c +++ b/arch/powerpc/kernel/sys_ppc32.c @@ -61,16 +61,6 @@ asmlinkage long ppc32_select(u32 n, compat_ulong_t __user *inp, return compat_sys_select((int)n, inp, outp, exp, compat_ptr(tvp_x)); } -/* Note: it is necessary to treat option as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_sysfs(u32 option, u32 arg1, u32 arg2) -{ - return sys_sysfs((int)option, arg1, arg2); -} - #ifdef CONFIG_SYSVIPC long compat_sys_ipc(u32 call, u32 first, u32 second, u32 third, compat_uptr_t ptr, u32 fifth) @@ -156,125 +146,6 @@ asmlinkage long compat_sys_sendfile64_wrapper(u32 out_fd, u32 in_fd, (off_t __user *)offset, count); } -/* Note: it is necessary to treat option as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_prctl(u32 option, u32 arg2, u32 arg3, u32 arg4, u32 arg5) -{ - return sys_prctl((int)option, - (unsigned long) arg2, - (unsigned long) arg3, - (unsigned long) arg4, - (unsigned long) arg5); -} - -/* Note: it is necessary to treat pid as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_sched_rr_get_interval_wrapper(u32 pid, - struct compat_timespec __user *interval) -{ - return compat_sys_sched_rr_get_interval((int)pid, interval); -} - -/* Note: it is necessary to treat mode as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_access(const char __user * filename, u32 mode) -{ - return sys_access(filename, (int)mode); -} - - -/* Note: it is necessary to treat mode as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_creat(const char __user * pathname, u32 mode) -{ - return sys_creat(pathname, (int)mode); -} - - -/* Note: it is necessary to treat pid and options as unsigned ints, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_waitpid(u32 pid, unsigned int __user * stat_addr, u32 options) -{ - return sys_waitpid((int)pid, stat_addr, (int)options); -} - - -/* Note: it is necessary to treat gidsetsize as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_getgroups(u32 gidsetsize, gid_t __user *grouplist) -{ - return sys_getgroups((int)gidsetsize, grouplist); -} - - -/* Note: it is necessary to treat pid as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_getpgid(u32 pid) -{ - return sys_getpgid((int)pid); -} - - - -/* Note: it is necessary to treat pid as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_getsid(u32 pid) -{ - return sys_getsid((int)pid); -} - - -/* Note: it is necessary to treat pid and sig as unsigned ints, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_kill(u32 pid, u32 sig) -{ - return sys_kill((int)pid, (int)sig); -} - - -/* Note: it is necessary to treat mode as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_mkdir(const char __user * pathname, u32 mode) -{ - return sys_mkdir(pathname, (int)mode); -} - -long compat_sys_nice(u32 increment) -{ - /* sign extend increment */ - return sys_nice((int)increment); -} - off_t ppc32_lseek(unsigned int fd, u32 offset, unsigned int origin) { /* sign extend n */ @@ -293,172 +164,6 @@ long compat_sys_ftruncate(int fd, u32 length) return sys_ftruncate(fd, (int)length); } -/* Note: it is necessary to treat bufsiz as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_readlink(const char __user * path, char __user * buf, u32 bufsiz) -{ - return sys_readlink(path, buf, (int)bufsiz); -} - -/* Note: it is necessary to treat option as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_sched_get_priority_max(u32 policy) -{ - return sys_sched_get_priority_max((int)policy); -} - - -/* Note: it is necessary to treat policy as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_sched_get_priority_min(u32 policy) -{ - return sys_sched_get_priority_min((int)policy); -} - - -/* Note: it is necessary to treat pid as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_sched_getparam(u32 pid, struct sched_param __user *param) -{ - return sys_sched_getparam((int)pid, param); -} - - -/* Note: it is necessary to treat pid as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_sched_getscheduler(u32 pid) -{ - return sys_sched_getscheduler((int)pid); -} - - -/* Note: it is necessary to treat pid as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_sched_setparam(u32 pid, struct sched_param __user *param) -{ - return sys_sched_setparam((int)pid, param); -} - - -/* Note: it is necessary to treat pid and policy as unsigned ints, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_sched_setscheduler(u32 pid, u32 policy, struct sched_param __user *param) -{ - return sys_sched_setscheduler((int)pid, (int)policy, param); -} - - -/* Note: it is necessary to treat len as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_setdomainname(char __user *name, u32 len) -{ - return sys_setdomainname(name, (int)len); -} - - -/* Note: it is necessary to treat gidsetsize as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_setgroups(u32 gidsetsize, gid_t __user *grouplist) -{ - return sys_setgroups((int)gidsetsize, grouplist); -} - - -asmlinkage long compat_sys_sethostname(char __user *name, u32 len) -{ - /* sign extend len */ - return sys_sethostname(name, (int)len); -} - - -/* Note: it is necessary to treat pid and pgid as unsigned ints, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_setpgid(u32 pid, u32 pgid) -{ - return sys_setpgid((int)pid, (int)pgid); -} - -long compat_sys_getpriority(u32 which, u32 who) -{ - /* sign extend which and who */ - return sys_getpriority((int)which, (int)who); -} - -long compat_sys_setpriority(u32 which, u32 who, u32 niceval) -{ - /* sign extend which, who and niceval */ - return sys_setpriority((int)which, (int)who, (int)niceval); -} - -long compat_sys_ioprio_get(u32 which, u32 who) -{ - /* sign extend which and who */ - return sys_ioprio_get((int)which, (int)who); -} - -long compat_sys_ioprio_set(u32 which, u32 who, u32 ioprio) -{ - /* sign extend which, who and ioprio */ - return sys_ioprio_set((int)which, (int)who, (int)ioprio); -} - -/* Note: it is necessary to treat newmask as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_ssetmask(u32 newmask) -{ - return sys_ssetmask((int) newmask); -} - -asmlinkage long compat_sys_syslog(u32 type, char __user * buf, u32 len) -{ - /* sign extend len */ - return sys_syslog(type, buf, (int)len); -} - - -/* Note: it is necessary to treat mask as an unsigned int, - * with the corresponding cast to a signed int to insure that the - * proper conversion (sign extension) between the register representation of a signed int (msr in 32-bit mode) - * and the register representation of a signed int (msr in 64-bit mode) is performed. - */ -asmlinkage long compat_sys_umask(u32 mask) -{ - return sys_umask((int)mask); -} - unsigned long compat_sys_mmap2(unsigned long addr, size_t len, unsigned long prot, unsigned long flags, unsigned long fd, unsigned long pgoff) @@ -467,12 +172,6 @@ unsigned long compat_sys_mmap2(unsigned long addr, size_t len, return sys_mmap(addr, len, prot, flags, fd, pgoff << 12); } -long compat_sys_tgkill(u32 tgid, u32 pid, int sig) -{ - /* sign extend tgid, pid */ - return sys_tgkill((int)tgid, (int)pid, sig); -} - /* * long long munging: * The 32 bit ABI passes long longs in an odd even register pair.