diff options
| -rw-r--r-- | arch/powerpc/kernel/entry_64.S | 10 | ||||
| -rw-r--r-- | arch/powerpc/kernel/signal_32.c | 28 | ||||
| -rw-r--r-- | arch/powerpc/kernel/sys_ppc32.c | 216 | ||||
| -rw-r--r-- | arch/powerpc/kernel/systbl.S | 116 | ||||
| -rw-r--r-- | arch/ppc64/kernel/entry.S | 10 | ||||
| -rw-r--r-- | arch/ppc64/kernel/misc.S | 122 | ||||
| -rw-r--r-- | arch/ppc64/kernel/ptrace32.c | 2 |
7 files changed, 195 insertions, 309 deletions
diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S index 22796e28881a..984a10630714 100644 --- a/arch/powerpc/kernel/entry_64.S +++ b/arch/powerpc/kernel/entry_64.S @@ -262,7 +262,7 @@ _GLOBAL(save_nvgprs) */ _GLOBAL(ppc32_sigsuspend) bl .save_nvgprs - bl .sys32_sigsuspend + bl .compat_sys_sigsuspend b 70f _GLOBAL(ppc64_rt_sigsuspend) @@ -272,7 +272,7 @@ _GLOBAL(ppc64_rt_sigsuspend) _GLOBAL(ppc32_rt_sigsuspend) bl .save_nvgprs - bl .sys32_rt_sigsuspend + bl .compat_sys_rt_sigsuspend 70: cmpdi 0,r3,0 /* If it returned an error, we need to return via syscall_exit to set the SO bit in cr0 and potentially stop for ptrace. */ @@ -307,7 +307,7 @@ _GLOBAL(ppc_clone) _GLOBAL(ppc32_swapcontext) bl .save_nvgprs - bl .sys32_swapcontext + bl .compat_sys_swapcontext b 80f _GLOBAL(ppc64_swapcontext) @@ -316,11 +316,11 @@ _GLOBAL(ppc64_swapcontext) b 80f _GLOBAL(ppc32_sigreturn) - bl .sys32_sigreturn + bl .compat_sys_sigreturn b 80f _GLOBAL(ppc32_rt_sigreturn) - bl .sys32_rt_sigreturn + bl .compat_sys_rt_sigreturn b 80f _GLOBAL(ppc64_rt_sigreturn) diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index e53127ec373d..e7e7aac11f89 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -58,12 +58,12 @@ #ifdef CONFIG_PPC64 #define do_signal do_signal32 -#define sys_sigsuspend sys32_sigsuspend -#define sys_rt_sigsuspend sys32_rt_sigsuspend -#define sys_rt_sigreturn sys32_rt_sigreturn -#define sys_sigaction sys32_sigaction -#define sys_swapcontext sys32_swapcontext -#define sys_sigreturn sys32_sigreturn +#define sys_sigsuspend compat_sys_sigsuspend +#define sys_rt_sigsuspend compat_sys_rt_sigsuspend +#define sys_rt_sigreturn compat_sys_rt_sigreturn +#define sys_sigaction compat_sys_sigaction +#define sys_swapcontext compat_sys_swapcontext +#define sys_sigreturn compat_sys_sigreturn #define old_sigaction old_sigaction32 #define sigcontext sigcontext32 @@ -540,7 +540,7 @@ static long restore_user_regs(struct pt_regs *regs, } #ifdef CONFIG_PPC64 -long sys32_rt_sigaction(int sig, const struct sigaction32 __user *act, +long compat_sys_rt_sigaction(int sig, const struct sigaction32 __user *act, struct sigaction32 __user *oact, size_t sigsetsize) { struct k_sigaction new_ka, old_ka; @@ -577,7 +577,7 @@ long sys32_rt_sigaction(int sig, const struct sigaction32 __user *act, * of a signed int (msr in 32-bit mode) and the register representation * of a signed int (msr in 64-bit mode) is performed. */ -long sys32_rt_sigprocmask(u32 how, compat_sigset_t __user *set, +long compat_sys_rt_sigprocmask(u32 how, compat_sigset_t __user *set, compat_sigset_t __user *oset, size_t sigsetsize) { sigset_t s; @@ -605,7 +605,7 @@ long sys32_rt_sigprocmask(u32 how, compat_sigset_t __user *set, return 0; } -long sys32_rt_sigpending(compat_sigset_t __user *set, compat_size_t sigsetsize) +long compat_sys_rt_sigpending(compat_sigset_t __user *set, compat_size_t sigsetsize) { sigset_t s; int ret; @@ -687,7 +687,7 @@ int copy_siginfo_to_user32(struct compat_siginfo __user *d, siginfo_t *s) * (msr in 32-bit mode) and the register representation of a signed int * (msr in 64-bit mode) is performed. */ -long sys32_rt_sigqueueinfo(u32 pid, u32 sig, compat_siginfo_t __user *uinfo) +long compat_sys_rt_sigqueueinfo(u32 pid, u32 sig, compat_siginfo_t __user *uinfo) { siginfo_t info; int ret; @@ -706,10 +706,10 @@ long sys32_rt_sigqueueinfo(u32 pid, u32 sig, compat_siginfo_t __user *uinfo) * Start Alternate signal stack support * * System Calls - * sigaltatck sys32_sigaltstack + * sigaltatck compat_sys_sigaltstack */ -int sys32_sigaltstack(u32 __new, u32 __old, int r5, +int compat_sys_sigaltstack(u32 __new, u32 __old, int r5, int r6, int r7, int r8, struct pt_regs *regs) { stack_32_t __user * newstack = (stack_32_t __user *)(long) __new; @@ -942,11 +942,11 @@ long sys_rt_sigreturn(int r3, int r4, int r5, int r6, int r7, int r8, */ #ifdef CONFIG_PPC64 /* - * We use the sys32_ version that does the 32/64 bits conversion + * We use the compat_sys_ version that does the 32/64 bits conversion * and takes userland pointer directly. What about error checking ? * nobody does any... */ - sys32_sigaltstack((u32)(u64)&rt_sf->uc.uc_stack, 0, 0, 0, 0, 0, regs); + compat_sys_sigaltstack((u32)(u64)&rt_sf->uc.uc_stack, 0, 0, 0, 0, 0, regs); return (int)regs->result; #else do_sigaltstack(&rt_sf->uc.uc_stack, NULL, regs->gpr[1]); diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c index 2f1e41a82876..a8210ed5c686 100644 --- a/arch/powerpc/kernel/sys_ppc32.c +++ b/arch/powerpc/kernel/sys_ppc32.c @@ -113,96 +113,6 @@ out: return error; } -struct linux_dirent32 { - u32 d_ino; - u32 d_off; - unsigned short d_reclen; - char d_name[1]; -}; - -struct getdents_callback32 { - struct linux_dirent32 __user * current_dir; - struct linux_dirent32 __user * previous; - int count; - int error; -}; - -static int filldir(void * __buf, const char * name, int namlen, off_t offset, - ino_t ino, unsigned int d_type) -{ - struct linux_dirent32 __user * dirent; - struct getdents_callback32 * buf = (struct getdents_callback32 *) __buf; - int reclen = ROUND_UP(NAME_OFFSET(dirent) + namlen + 2); - - buf->error = -EINVAL; /* only used if we fail.. */ - if (reclen > buf->count) - return -EINVAL; - dirent = buf->previous; - if (dirent) { - if (__put_user(offset, &dirent->d_off)) - goto efault; - } - dirent = buf->current_dir; - if (__put_user(ino, &dirent->d_ino)) - goto efault; - if (__put_user(reclen, &dirent->d_reclen)) - goto efault; - if (copy_to_user(dirent->d_name, name, namlen)) - goto efault; - if (__put_user(0, dirent->d_name + namlen)) - goto efault; - if (__put_user(d_type, (char __user *) dirent + reclen - 1)) - goto efault; - buf->previous = dirent; - dirent = (void __user *)dirent + reclen; - buf->current_dir = dirent; - buf->count -= reclen; - return 0; -efault: - buf->error = -EFAULT; - return -EFAULT; -} - -asmlinkage long sys32_getdents(unsigned int fd, struct linux_dirent32 __user *dirent, - unsigned int count) -{ - struct file * file; - struct linux_dirent32 __user * lastdirent; - struct getdents_callback32 buf; - int error; - - error = -EFAULT; - if (!access_ok(VERIFY_WRITE, dirent, count)) - goto out; - - error = -EBADF; - file = fget(fd); - if (!file) - goto out; - - buf.current_dir = dirent; - buf.previous = NULL; - buf.count = count; - buf.error = 0; - - error = vfs_readdir(file, (filldir_t)filldir, &buf); - if (error < 0) - goto out_putf; - error = buf.error; - lastdirent = buf.previous; - if (lastdirent) { - if (put_user(file->f_pos, &lastdirent->d_off)) - error = -EFAULT; - else - error = count - buf.count; - } - -out_putf: - fput(file); -out: - return error; -} - asmlinkage long ppc32_select(u32 n, compat_ulong_t __user *inp, compat_ulong_t __user *outp, compat_ulong_t __user *exp, compat_uptr_t tvp_x) @@ -247,7 +157,7 @@ int cp_compat_stat(struct kstat *stat, struct compat_stat __user *statbuf) * 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 sys32_sysfs(u32 option, u32 arg1, u32 arg2) +asmlinkage long compat_sys_sysfs(u32 option, u32 arg1, u32 arg2) { return sys_sysfs((int)option, arg1, arg2); } @@ -269,7 +179,7 @@ struct timex32 { extern int do_adjtimex(struct timex *); extern void ppc_adjtimex(void); -asmlinkage long sys32_adjtimex(struct timex32 __user *utp) +asmlinkage long compat_sys_adjtimex(struct timex32 __user *utp) { struct timex txc; int ret; @@ -328,7 +238,7 @@ asmlinkage long sys32_adjtimex(struct timex32 __user *utp) return ret; } -asmlinkage long sys32_pause(void) +asmlinkage long compat_sys_pause(void) { current->state = TASK_INTERRUPTIBLE; schedule(); @@ -374,7 +284,7 @@ struct sysinfo32 { char _f[20-2*sizeof(int)-sizeof(int)]; }; -asmlinkage long sys32_sysinfo(struct sysinfo32 __user *info) +asmlinkage long compat_sys_sysinfo(struct sysinfo32 __user *info) { struct sysinfo s; int ret, err; @@ -431,7 +341,7 @@ asmlinkage long sys32_sysinfo(struct sysinfo32 __user *info) sorts of things, like timeval and itimerval. */ extern struct timezone sys_tz; -asmlinkage long sys32_gettimeofday(struct compat_timeval __user *tv, struct timezone __user *tz) +asmlinkage long compat_sys_gettimeofday(struct compat_timeval __user *tv, struct timezone __user *tz) { if (tv) { struct timeval ktv; @@ -449,7 +359,7 @@ asmlinkage long sys32_gettimeofday(struct compat_timeval __user *tv, struct time -asmlinkage long sys32_settimeofday(struct compat_timeval __user *tv, struct timezone __user *tz) +asmlinkage long compat_sys_settimeofday(struct compat_timeval __user *tv, struct timezone __user *tz) { struct timespec kts; struct timezone ktz; @@ -467,7 +377,7 @@ asmlinkage long sys32_settimeofday(struct compat_timeval __user *tv, struct time } #ifdef CONFIG_SYSVIPC -long sys32_ipc(u32 call, u32 first, u32 second, u32 third, compat_uptr_t ptr, +long compat_sys_ipc(u32 call, u32 first, u32 second, u32 third, compat_uptr_t ptr, u32 fifth) { int version; @@ -538,7 +448,7 @@ long sys32_ipc(u32 call, u32 first, u32 second, u32 third, compat_uptr_t ptr, * 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 sys32_sendfile(u32 out_fd, u32 in_fd, compat_off_t __user * offset, u32 count) +asmlinkage long compat_sys_sendfile(u32 out_fd, u32 in_fd, compat_off_t __user * offset, u32 count) { mm_segment_t old_fs = get_fs(); int ret; @@ -560,7 +470,7 @@ asmlinkage long sys32_sendfile(u32 out_fd, u32 in_fd, compat_off_t __user * offs return ret; } -asmlinkage int sys32_sendfile64(int out_fd, int in_fd, compat_loff_t __user *offset, s32 count) +asmlinkage int compat_sys_sendfile64(int out_fd, int in_fd, compat_loff_t __user *offset, s32 count) { mm_segment_t old_fs = get_fs(); int ret; @@ -582,7 +492,7 @@ asmlinkage int sys32_sendfile64(int out_fd, int in_fd, compat_loff_t __user *off return ret; } -long sys32_execve(unsigned long a0, unsigned long a1, unsigned long a2, +long compat_sys_execve(unsigned long a0, unsigned long a1, unsigned long a2, unsigned long a3, unsigned long a4, unsigned long a5, struct pt_regs *regs) { @@ -614,7 +524,7 @@ out: * 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 sys32_prctl(u32 option, u32 arg2, u32 arg3, u32 arg4, u32 arg5) +asmlinkage long compat_sys_prctl(u32 option, u32 arg2, u32 arg3, u32 arg4, u32 arg5) { return sys_prctl((int)option, (unsigned long) arg2, @@ -628,7 +538,7 @@ asmlinkage long sys32_prctl(u32 option, u32 arg2, u32 arg3, u32 arg4, u32 arg5) * 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 sys32_sched_rr_get_interval(u32 pid, struct compat_timespec __user *interval) +asmlinkage long compat_sys_sched_rr_get_interval(u32 pid, struct compat_timespec __user *interval) { struct timespec t; int ret; @@ -643,7 +553,7 @@ asmlinkage long sys32_sched_rr_get_interval(u32 pid, struct compat_timespec __us return ret; } -asmlinkage int sys32_pciconfig_read(u32 bus, u32 dfn, u32 off, u32 len, u32 ubuf) +asmlinkage int compat_sys_pciconfig_read(u32 bus, u32 dfn, u32 off, u32 len, u32 ubuf) { return sys_pciconfig_read((unsigned long) bus, (unsigned long) dfn, @@ -652,7 +562,7 @@ asmlinkage int sys32_pciconfig_read(u32 bus, u32 dfn, u32 off, u32 len, u32 ubuf compat_ptr(ubuf)); } -asmlinkage int sys32_pciconfig_write(u32 bus, u32 dfn, u32 off, u32 len, u32 ubuf) +asmlinkage int compat_sys_pciconfig_write(u32 bus, u32 dfn, u32 off, u32 len, u32 ubuf) { return sys_pciconfig_write((unsigned long) bus, (unsigned long) dfn, @@ -661,7 +571,7 @@ asmlinkage int sys32_pciconfig_write(u32 bus, u32 dfn, u32 off, u32 len, u32 ubu compat_ptr(ubuf)); } -asmlinkage int sys32_pciconfig_iobase(u32 which, u32 in_bus, u32 in_devfn) +asmlinkage int compat_sys_pciconfig_iobase(u32 which, u32 in_bus, u32 in_devfn) { return sys_pciconfig_iobase(which, in_bus, in_devfn); } @@ -672,7 +582,7 @@ asmlinkage int sys32_pciconfig_iobase(u32 which, u32 in_bus, u32 in_devfn) * 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 sys32_access(const char __user * filename, u32 mode) +asmlinkage long compat_sys_access(const char __user * filename, u32 mode) { return sys_access(filename, (int)mode); } @@ -683,7 +593,7 @@ asmlinkage long sys32_access(const char __user * filename, u32 mode) * 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 sys32_creat(const char __user * pathname, u32 mode) +asmlinkage long compat_sys_creat(const char __user * pathname, u32 mode) { return sys_creat(pathname, (int)mode); } @@ -694,7 +604,7 @@ asmlinkage long sys32_creat(const char __user * pathname, u32 mode) * 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 sys32_waitpid(u32 pid, unsigned int __user * stat_addr, u32 options) +asmlinkage long compat_sys_waitpid(u32 pid, unsigned int __user * stat_addr, u32 options) { return sys_waitpid((int)pid, stat_addr, (int)options); } @@ -705,7 +615,7 @@ asmlinkage long sys32_waitpid(u32 pid, unsigned int __user * stat_addr, u32 opti * 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 sys32_getgroups(u32 gidsetsize, gid_t __user *grouplist) +asmlinkage long compat_sys_getgroups(u32 gidsetsize, gid_t __user *grouplist) { return sys_getgroups((int)gidsetsize, grouplist); } @@ -716,7 +626,7 @@ asmlinkage long sys32_getgroups(u32 gidsetsize, gid_t __user *grouplist) * 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 sys32_getpgid(u32 pid) +asmlinkage long compat_sys_getpgid(u32 pid) { return sys_getpgid((int)pid); } @@ -728,7 +638,7 @@ asmlinkage long sys32_getpgid(u32 pid) * 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 sys32_getsid(u32 pid) +asmlinkage long compat_sys_getsid(u32 pid) { return sys_getsid((int)pid); } @@ -739,7 +649,7 @@ asmlinkage long sys32_getsid(u32 pid) * 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 sys32_kill(u32 pid, u32 sig) +asmlinkage long compat_sys_kill(u32 pid, u32 sig) { return sys_kill((int)pid, (int)sig); } @@ -750,12 +660,12 @@ asmlinkage long sys32_kill(u32 pid, u32 sig) * 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 sys32_mkdir(const char __user * pathname, u32 mode) +asmlinkage long compat_sys_mkdir(const char __user * pathname, u32 mode) { return sys_mkdir(pathname, (int)mode); } -long sys32_nice(u32 increment) +long compat_sys_nice(u32 increment) { /* sign extend increment */ return sys_nice((int)increment); @@ -772,7 +682,7 @@ off_t ppc32_lseek(unsigned int fd, u32 offset, unsigned int origin) * 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 sys32_readlink(const char __user * path, char __user * buf, u32 bufsiz) +asmlinkage long compat_sys_readlink(const char __user * path, char __user * buf, u32 bufsiz) { return sys_readlink(path, buf, (int)bufsiz); } @@ -782,7 +692,7 @@ asmlinkage long sys32_readlink(const char __user * path, char __user * buf, u32 * 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 sys32_sched_get_priority_max(u32 policy) +asmlinkage long compat_sys_sched_get_priority_max(u32 policy) { return sys_sched_get_priority_max((int)policy); } @@ -793,7 +703,7 @@ asmlinkage long sys32_sched_get_priority_max(u32 policy) * 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 sys32_sched_get_priority_min(u32 policy) +asmlinkage long compat_sys_sched_get_priority_min(u32 policy) { return sys_sched_get_priority_min((int)policy); } @@ -804,7 +714,7 @@ asmlinkage long sys32_sched_get_priority_min(u32 policy) * 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 sys32_sched_getparam(u32 pid, struct sched_param __user *param) +asmlinkage long compat_sys_sched_getparam(u32 pid, struct sched_param __user *param) { return sys_sched_getparam((int)pid, param); } @@ -815,7 +725,7 @@ asmlinkage long sys32_sched_getparam(u32 pid, struct sched_param __user *param) * 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 sys32_sched_getscheduler(u32 pid) +asmlinkage long compat_sys_sched_getscheduler(u32 pid) { return sys_sched_getscheduler((int)pid); } @@ -826,7 +736,7 @@ asmlinkage long sys32_sched_getscheduler(u32 pid) * 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 sys32_sched_setparam(u32 pid, struct sched_param __user *param) +asmlinkage long compat_sys_sched_setparam(u32 pid, struct sched_param __user *param) { return sys_sched_setparam((int)pid, param); } @@ -837,7 +747,7 @@ asmlinkage long sys32_sched_setparam(u32 pid, struct sched_param __user *param) * 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 sys32_sched_setscheduler(u32 pid, u32 policy, struct sched_param __user *param) +asmlinkage long compat_sys_sched_setscheduler(u32 pid, u32 policy, struct sched_param __user *param) { return sys_sched_setscheduler((int)pid, (int)policy, param); } @@ -848,7 +758,7 @@ asmlinkage long sys32_sched_setscheduler(u32 pid, u32 policy, struct sched_param * 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 sys32_setdomainname(char __user *name, u32 len) +asmlinkage long compat_sys_setdomainname(char __user *name, u32 len) { return sys_setdomainname(name, (int)len); } @@ -859,13 +769,13 @@ asmlinkage long sys32_setdomainname(char __user *name, u32 len) * 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 sys32_setgroups(u32 gidsetsize, gid_t __user *grouplist) +asmlinkage long compat_sys_setgroups(u32 gidsetsize, gid_t __user *grouplist) { return sys_setgroups((int)gidsetsize, grouplist); } -asmlinkage long sys32_sethostname(char __user *name, u32 len) +asmlinkage long compat_sys_sethostname(char __user *name, u32 len) { /* sign extend len */ return sys_sethostname(name, (int)len); @@ -877,30 +787,30 @@ asmlinkage long sys32_sethostname(char __user *name, u32 len) * 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 sys32_setpgid(u32 pid, u32 pgid) +asmlinkage long compat_sys_setpgid(u32 pid, u32 pgid) { return sys_setpgid((int)pid, (int)pgid); } -long sys32_getpriority(u32 which, u32 who) +long compat_sys_getpriority(u32 which, u32 who) { /* sign extend which and who */ return sys_getpriority((int)which, (int)who); } -long sys32_setpriority(u32 which, u32 who, u32 niceval) +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 sys32_ioprio_get(u32 which, u32 who) +long compat_sys_ioprio_get(u32 which, u32 who) { /* sign extend which and who */ return sys_ioprio_get((int)which, (int)who); } -long sys32_ioprio_set(u32 which, u32 who, u32 ioprio) +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); @@ -911,12 +821,12 @@ long sys32_ioprio_set(u32 which, u32 who, u32 ioprio) * 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 sys32_ssetmask(u32 newmask) +asmlinkage long compat_sys_ssetmask(u32 newmask) { return sys_ssetmask((int) newmask); } -asmlinkage long sys32_syslog(u32 type, char __user * buf, u32 len) +asmlinkage long compat_sys_syslog(u32 type, char __user * buf, u32 len) { /* sign extend len */ return sys_syslog(type, buf, (int)len); @@ -928,7 +838,7 @@ asmlinkage long sys32_syslog(u32 type, char __user * buf, u32 len) * 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 sys32_umask(u32 mask) +asmlinkage long compat_sys_umask(u32 mask) { return sys_umask((int)mask); } @@ -944,7 +854,7 @@ struct __sysctl_args32 { u32 __unused[4]; }; -asmlinkage long sys32_sysctl(struct __sysctl_args32 __user *args) +asmlinkage long compat_sys_sysctl(struct __sysctl_args32 __user *args) { struct __sysctl_args32 tmp; int error; @@ -985,7 +895,7 @@ asmlinkage long sys32_sysctl(struct __sysctl_args32 __user *args) } #endif -unsigned long sys32_mmap2(unsigned long addr, size_t len, +unsigned long compat_sys_mmap2(unsigned long addr, size_t len, unsigned long prot, unsigned long flags, unsigned long fd, unsigned long pgoff) { @@ -993,29 +903,7 @@ unsigned long sys32_mmap2(unsigned long addr, size_t len, return sys_mmap(addr, len, prot, flags, fd, pgoff << 12); } -int get_compat_timeval(struct timeval *tv, struct compat_timeval __user *ctv) -{ - return (!access_ok(VERIFY_READ, ctv, sizeof(*ctv)) || - __get_user(tv->tv_sec, &ctv->tv_sec) || - __get_user(tv->tv_usec, &ctv->tv_usec)) ? -EFAULT : 0; -} - -asmlinkage long sys32_utimes(char __user *filename, struct compat_timeval __user *tvs) -{ - struct timeval ktvs[2], *ptr; - - ptr = NULL; - if (tvs) { - if (get_compat_timeval(&ktvs[0], &tvs[0]) || - get_compat_timeval(&ktvs[1], &tvs[1])) - return -EFAULT; - ptr = ktvs; - } - - return do_utimes(filename, ptr); -} - -long sys32_tgkill(u32 tgid, u32 pid, int sig) +long compat_sys_tgkill(u32 tgid, u32 pid, int sig) { /* sign extend tgid, pid */ return sys_tgkill((int)tgid, (int)pid, sig); @@ -1026,30 +914,30 @@ long sys32_tgkill(u32 tgid, u32 pid, int sig) * The 32 bit ABI passes long longs in an odd even register pair. */ -compat_ssize_t sys32_pread64(unsigned int fd, char __user *ubuf, compat_size_t count, +compat_ssize_t compat_sys_pread64(unsigned int fd, char __user *ubuf, compat_size_t count, u32 reg6, u32 poshi, u32 poslo) { return sys_pread64(fd, ubuf, count, ((loff_t)poshi << 32) | poslo); } -compat_ssize_t sys32_pwrite64(unsigned int fd, char __user *ubuf, compat_size_t count, +compat_ssize_t compat_sys_pwrite64(unsigned int fd, char __user *ubuf, compat_size_t count, u32 reg6, u32 poshi, u32 poslo) { return sys_pwrite64(fd, ubuf, count, ((loff_t)poshi << 32) | poslo); } -compat_ssize_t sys32_readahead(int fd, u32 r4, u32 offhi, u32 offlo, u32 count) +compat_ssize_t compat_sys_readahead(int fd, u32 r4, u32 offhi, u32 offlo, u32 count) { return sys_readahead(fd, ((loff_t)offhi << 32) | offlo, count); } -asmlinkage int sys32_truncate64(const char __user * path, u32 reg4, +asmlinkage int compat_sys_truncate64(const char __user * path, u32 reg4, unsigned long high, unsigned long low) { return sys_truncate(path, (high << 32) | low); } -asmlinkage int sys32_ftruncate64(unsigned int fd, u32 reg4, unsigned long high, +asmlinkage int compat_sys_ftruncate64(unsigned int fd, u32 reg4, unsigned long high, unsigned long low) { return sys_ftruncate(fd, (high << 32) | low); @@ -1101,7 +989,7 @@ long ppc32_timer_create(clockid_t clock, return err; } -asmlinkage long sys32_add_key(const char __user *_type, +asmlinkage long compat_sys_add_key(const char __user *_type, const char __user *_description, const void __user *_payload, u32 plen, @@ -1110,7 +998,7 @@ asmlinkage long sys32_add_key(const char __user *_type, return sys_add_key(_type, _description, _payload, plen, ringid); } -asmlinkage long sys32_request_key(const char __user *_type, +asmlinkage long compat_sys_request_key(const char __user *_type, const char __user *_description, const char __user *_callout_info, u32 destringid) diff --git a/arch/powerpc/kernel/systbl.S b/arch/powerpc/kernel/systbl.S index 1b807f79d5da..65eaea91b499 100644 --- a/arch/powerpc/kernel/systbl.S +++ b/arch/powerpc/kernel/systbl.S @@ -19,15 +19,13 @@ #ifdef CONFIG_PPC64 #define SYSCALL(func) .llong .sys_##func,.sys_##func -#define SYSCALL32(func) .llong .sys_##func,.sys32_##func #define COMPAT_SYS(func) .llong .sys_##func,.compat_sys_##func #define PPC_SYS(func) .llong .ppc_##func,.ppc_##func #define OLDSYS(func) .llong .sys_ni_syscall,.sys_ni_syscall -#define SYS32ONLY(func) .llong .sys_ni_syscall,.sys32_##func +#define SYS32ONLY(func) .llong .sys_ni_syscall,.compat_sys_##func #define SYSX(f, f3264, f32) .llong .f,.f3264 #else #define SYSCALL(func) .long sys_##func -#define SYSCALL32(func) .long sys_##func #define COMPAT_SYS(func) .long sys_##func #define PPC_SYS(func) .long ppc_##func #define OLDSYS(func) .long sys_##func @@ -50,11 +48,11 @@ SYSCALL(read) SYSCALL(write) COMPAT_SYS(open) SYSCALL(close) -SYSCALL32(waitpid) -SYSCALL32(creat) +COMPAT_SYS(waitpid) +COMPAT_SYS(creat) SYSCALL(link) SYSCALL(unlink) -SYSCALL32(execve) +COMPAT_SYS(execve) SYSCALL(chdir) SYSX(sys64_time,compat_sys_time,sys_time) SYSCALL(mknod) @@ -69,20 +67,20 @@ SYSX(sys_ni_syscall,sys_oldumount,sys_oldumount) SYSCALL(setuid) SYSCALL(getuid) COMPAT_SYS(stime) -SYSCALL32(ptrace) +COMPAT_SYS(ptrace) SYSCALL(alarm) OLDSYS(fstat) -SYSCALL32(pause) +COMPAT_SYS(pause) COMPAT_SYS(utime) SYSCALL(ni_syscall) SYSCALL(ni_syscall) -SYSCALL32(access) -SYSCALL32(nice) +COMPAT_SYS(access) +COMPAT_SYS(nice) SYSCALL(ni_syscall) SYSCALL(sync) -SYSCALL32(kill) +COMPAT_SYS(kill) SYSCALL(rename) -SYSCALL32(mkdir) +COMPAT_SYS(mkdir) SYSCALL(rmdir) SYSCALL(dup) SYSCALL(pipe) @@ -100,10 +98,10 @@ SYSCALL(ni_syscall) COMPAT_SYS(ioctl) COMPAT_SYS(fcntl) SYSCALL(ni_syscall) -SYSCALL32(setpgid) +COMPAT_SYS(setpgid) SYSCALL(ni_syscall) SYSX(sys_ni_syscall,sys_olduname, sys_olduname) -SYSCALL32(umask) +COMPAT_SYS(umask) SYSCALL(chroot) SYSCALL(ustat) SYSCALL(dup2) @@ -112,23 +110,23 @@ SYSCALL(getpgrp) SYSCALL(setsid) SYS32ONLY(sigaction) SYSCALL(sgetmask) -SYSCALL32(ssetmask) +COMPAT_SYS(ssetmask) SYSCALL(setreuid) SYSCALL(setregid) SYSX(sys_ni_syscall,ppc32_sigsuspend,ppc_sigsuspend) COMPAT_SYS(sigpending) -SYSCALL32(sethostname) +COMPAT_SYS(sethostname) COMPAT_SYS(setrlimit) COMPAT_SYS(old_getrlimit) COMPAT_SYS(getrusage) -SYSCALL32(gettimeofday) -SYSCALL32(settimeofday) -SYSCALL32(getgroups) -SYSCALL32(setgroups) +COMPAT_SYS(gettimeofday) +COMPAT_SYS(settimeofday) +COMPAT_SYS(getgroups) +COMPAT_SYS(setgroups) SYSX(sys_ni_syscall,sys_ni_syscall,ppc_select) SYSCALL(symlink) OLDSYS(lstat) -SYSCALL32(readlink) +COMPAT_SYS(readlink) SYSCALL(uselib) SYSCALL(swapon) SYSCALL(reboot) @@ -139,14 +137,14 @@ SYSCALL(truncate) SYSCALL(ftruncate) SYSCALL(fchmod) SYSCALL(fchown) -SYSCALL32(getpriority) -SYSCALL32(setpriority) +COMPAT_SYS(getpriority) +COMPAT_SYS(setpriority) SYSCALL(ni_syscall) COMPAT_SYS(statfs) COMPAT_SYS(fstatfs) SYSCALL(ni_syscall) COMPAT_SYS(socketcall) -SYSCALL32(syslog) +COMPAT_SYS(syslog) COMPAT_SYS(setitimer) COMPAT_SYS(getitimer) COMPAT_SYS(newstat) @@ -159,15 +157,15 @@ SYSCALL(ni_syscall) SYSCALL(ni_syscall) COMPAT_SYS(wait4) SYSCALL(swapoff) -SYSCALL32(sysinfo) -SYSCALL32(ipc) +COMPAT_SYS(sysinfo) +COMPAT_SYS(ipc) SYSCALL(fsync) SYSX(sys_ni_syscall,ppc32_sigreturn,sys_sigreturn) PPC_SYS(clone) -SYSCALL32(setdomainname) +COMPAT_SYS(setdomainname) PPC_SYS(newuname) SYSCALL(ni_syscall) -SYSCALL32(adjtimex) +COMPAT_SYS(adjtimex) SYSCALL(mprotect) SYSX(sys_ni_syscall,compat_sys_sigprocmask,sys_sigprocmask) SYSCALL(ni_syscall) @@ -175,36 +173,36 @@ SYSCALL(init_module) SYSCALL(delete_module) SYSCALL(ni_syscall) SYSCALL(quotactl) -SYSCALL32(getpgid) +COMPAT_SYS(getpgid) SYSCALL(fchdir) SYSCALL(bdflush) -SYSCALL32(sysfs) +COMPAT_SYS(sysfs) SYSX(ppc64_personality,ppc64_personality,sys_personality) SYSCALL(ni_syscall) SYSCALL(setfsuid) SYSCALL(setfsgid) SYSCALL(llseek) -SYSCALL32(getdents) +COMPAT_SYS(getdents) SYSX(sys_select,ppc32_select,ppc_select) SYSCALL(flock) SYSCALL(msync) COMPAT_SYS(readv) COMPAT_SYS(writev) -SYSCALL32(getsid) +COMPAT_SYS(getsid) SYSCALL(fdatasync) -SYSCALL32(sysctl) +COMPAT_SYS(sysctl) SYSCALL(mlock) SYSCALL(munlock) SYSCALL(mlockall) SYSCALL(munlockall) -SYSCALL32(sched_setparam) -SYSCALL32(sched_getparam) -SYSCALL32(sched_setscheduler) -SYSCALL32(sched_getscheduler) +COMPAT_SYS(sched_setparam) +COMPAT_SYS(sched_getparam) +COMPAT_SYS(sched_setscheduler) +COMPAT_SYS(sched_getscheduler) SYSCALL(sched_yield) -SYSCALL32(sched_get_priority_max) -SYSCALL32(sched_get_priority_min) -SYSCALL32(sched_rr_get_interval) +COMPAT_SYS(sched_get_priority_max) +COMPAT_SYS(sched_get_priority_min) +COMPAT_SYS(sched_rr_get_interval) COMPAT_SYS(nanosleep) SYSCALL(mremap) SYSCALL(setresuid) @@ -214,36 +212,36 @@ SYSCALL(poll) COMPAT_SYS(nfsservctl) SYSCALL(setresgid) SYSCALL(getresgid) -SYSCALL32(prctl) +COMPAT_SYS(prctl) SYSX(ppc64_rt_sigreturn,ppc32_rt_sigreturn,sys_rt_sigreturn) -SYSCALL32(rt_sigaction) -SYSCALL32(rt_sigprocmask) -SYSCALL32(rt_sigpending) +COMPAT_SYS(rt_sigaction) +COMPAT_SYS(rt_sigprocmask) +COMPAT_SYS(rt_sigpending) COMPAT_SYS(rt_sigtimedwait) -SYSCALL32(rt_sigqueueinfo) +COMPAT_SYS(rt_sigqueueinfo) SYSX(ppc64_rt_sigsuspend,ppc32_rt_sigsuspend,ppc_rt_sigsuspend) -SYSCALL32(pread64) -SYSCALL32(pwrite64) +COMPAT_SYS(pread64) +COMPAT_SYS(pwrite64) SYSCALL(chown) SYSCALL(getcwd) SYSCALL(capget) SYSCALL(capset) -SYSCALL32(sigaltstack) -SYSX(sys_sendfile64,sys32_sendfile,sys_sendfile) +COMPAT_SYS(sigaltstack) +SYSX(sys_sendfile64,compat_sys_sendfile,sys_sendfile) SYSCALL(ni_syscall) SYSCALL(ni_syscall) PPC_SYS(vfork) COMPAT_SYS(getrlimit) -SYSCALL32(readahead) +COMPAT_SYS(readahead) SYS32ONLY(mmap2) SYS32ONLY(truncate64) SYS32ONLY(ftruncate64) SYSX(sys_ni_syscall,sys_stat64,sys_stat64) SYSX(sys_ni_syscall,sys_lstat64,sys_lstat64) SYSX(sys_ni_syscall,sys_fstat64,sys_fstat64) -SYSCALL32(pciconfig_read) -SYSCALL32(pciconfig_write) -SYSCALL32(pciconfig_iobase) +COMPAT_SYS(pciconfig_read) +COMPAT_SYS(pciconfig_write) +COMPAT_SYS(pciconfig_iobase) SYSCALL(ni_syscall) SYSCALL(getdents64) SYSCALL(pivot_root) @@ -293,8 +291,8 @@ COMPAT_SYS(clock_gettime) COMPAT_SYS(clock_getres) COMPAT_SYS(clock_nanosleep) SYSX(ppc64_swapcontext,ppc32_swapcontext,ppc_swapcontext) -SYSCALL32(tgkill) -SYSCALL32(utimes) +COMPAT_SYS(tgkill) +COMPAT_SYS(utimes) COMPAT_SYS(statfs64) COMPAT_SYS(fstatfs64) SYSX(sys_ni_syscall, ppc_fadvise64_64, ppc_fadvise64_64) @@ -312,12 +310,12 @@ COMPAT_SYS(mq_timedreceive) COMPAT_SYS(mq_notify) COMPAT_SYS(mq_getsetattr) COMPAT_SYS(kexec_load) -SYSCALL32(add_key) -SYSCALL32(request_key) +COMPAT_SYS(add_key) +COMPAT_SYS(request_key) COMPAT_SYS(keyctl) COMPAT_SYS(waitid) -SYSCALL32(ioprio_set) -SYSCALL32(ioprio_get) +COMPAT_SYS(ioprio_set) +COMPAT_SYS(ioprio_get) SYSCALL(inotify_init) SYSCALL(inotify_add_watch) SYSCALL(inotify_rm_watch) diff --git a/arch/ppc64/kernel/entry.S b/arch/ppc64/kernel/entry.S index ea30af810e0c..5d2fcbe384c1 100644 --- a/arch/ppc64/kernel/entry.S +++ b/arch/ppc64/kernel/entry.S @@ -265,7 +265,7 @@ _GLOBAL(save_nvgprs) */ _GLOBAL(ppc32_sigsuspend) bl .save_nvgprs - bl .sys32_sigsuspend + bl .compat_sys_sigsuspend b 70f _GLOBAL(ppc64_rt_sigsuspend) @@ -275,7 +275,7 @@ _GLOBAL(ppc64_rt_sigsuspend) _GLOBAL(ppc32_rt_sigsuspend) bl .save_nvgprs - bl .sys32_rt_sigsuspend + bl .compat_sys_rt_sigsuspend 70: cmpdi 0,r3,0 /* If it returned an error, we need to return via syscall_exit to set the SO bit in cr0 and potentially stop for ptrace. */ @@ -310,7 +310,7 @@ _GLOBAL(ppc_clone) _GLOBAL(ppc32_swapcontext) bl .save_nvgprs - bl .sys32_swapcontext + bl .compat_sys_swapcontext b 80f _GLOBAL(ppc64_swapcontext) @@ -319,11 +319,11 @@ _GLOBAL(ppc64_swapcontext) b 80f _GLOBAL(ppc32_sigreturn) - bl .sys32_sigreturn + bl .compat_sys_sigreturn b 80f _GLOBAL(ppc32_rt_sigreturn) - bl .sys32_rt_sigreturn + bl .compat_sys_rt_sigreturn b 80f _GLOBAL(ppc64_rt_sigreturn) diff --git a/arch/ppc64/kernel/misc.S b/arch/ppc64/kernel/misc.S index 755d73f222e2..c2c3421b8f38 100644 --- a/arch/ppc64/kernel/misc.S +++ b/arch/ppc64/kernel/misc.S @@ -928,11 +928,11 @@ _GLOBAL(sys_call_table32) .llong .sys_write .llong .compat_sys_open /* 5 */ .llong .sys_close - .llong .sys32_waitpid - .llong .sys32_creat + .llong .compat_sys_waitpid + .llong .compat_sys_creat .llong .sys_link .llong .sys_unlink /* 10 */ - .llong .sys32_execve + .llong .compat_sys_execve .llong .sys_chdir .llong .compat_sys_time .llong .sys_mknod @@ -947,20 +947,20 @@ _GLOBAL(sys_call_table32) .llong .sys_setuid .llong .sys_getuid .llong .compat_sys_stime /* 25 */ - .llong .sys32_ptrace + .llong .compat_sys_ptrace .llong .sys_alarm .llong .sys_ni_syscall /* old fstat syscall */ - .llong .sys32_pause + .llong .compat_sys_pause .llong .compat_sys_utime /* 30 */ .llong .sys_ni_syscall /* old stty syscall */ .llong .sys_ni_syscall /* old gtty syscall */ - .llong .sys32_access - .llong .sys32_nice + .llong .compat_sys_access + .llong .compat_sys_nice .llong .sys_ni_syscall /* 35 - old ftime syscall */ .llong .sys_sync - .llong .sys32_kill + .llong .compat_sys_kill .llong .sys_rename - .llong .sys32_mkdir + .llong .compat_sys_mkdir .llong .sys_rmdir /* 40 */ .llong .sys_dup .llong .sys_pipe @@ -978,35 +978,35 @@ _GLOBAL(sys_call_table32) .llong .compat_sys_ioctl .llong .compat_sys_fcntl /* 55 */ .llong .sys_ni_syscall /* old mpx syscall */ - .llong .sys32_setpgid + .llong .compat_sys_setpgid .llong .sys_ni_syscall /* old ulimit syscall */ .llong .sys_olduname - .llong .sys32_umask /* 60 */ + .llong .compat_sys_umask /* 60 */ .llong .sys_chroot .llong .sys_ustat .llong .sys_dup2 .llong .sys_getppid .llong .sys_getpgrp /* 65 */ .llong .sys_setsid - .llong .sys32_sigaction + .llong .compat_sys_sigaction .llong .sys_sgetmask - .llong .sys32_ssetmask + .llong .compat_sys_ssetmask .llong .sys_setreuid /* 70 */ .llong .sys_setregid .llong .ppc32_sigsuspend .llong .compat_sys_sigpending - .llong .sys32_sethostname + .llong .compat_sys_sethostname .llong .compat_sys_setrlimit /* 75 */ .llong .compat_sys_old_getrlimit .llong .compat_sys_getrusage - .llong .sys32_gettimeofday - .llong .sys32_settimeofday - .llong .sys32_getgroups /* 80 */ - .llong .sys32_setgroups + .llong .compat_sys_gettimeofday + .llong .compat_sys_settimeofday + .llong .compat_sys_getgroups /* 80 */ + .llong .compat_sys_setgroups .llong .sys_ni_syscall /* old select syscall */ .llong .sys_symlink .llong .sys_ni_syscall /* old lstat syscall */ - .llong .sys32_readlink /* 85 */ + .llong .compat_sys_readlink /* 85 */ .llong .sys_uselib .llong .sys_swapon .llong .sys_reboot @@ -1017,14 +1017,14 @@ _GLOBAL(sys_call_table32) .llong .sys_ftruncate .llong .sys_fchmod .llong .sys_fchown /* 95 */ - .llong .sys32_getpriority - .llong .sys32_setpriority + .llong .compat_sys_getpriority + .llong .compat_sys_setpriority .llong .sys_ni_syscall /* old profil syscall */ .llong .compat_sys_statfs .llong .compat_sys_fstatfs /* 100 */ .llong .sys_ni_syscall /* old ioperm syscall */ .llong .compat_sys_socketcall - .llong .sys32_syslog + .llong .compat_sys_syslog .llong .compat_sys_setitimer .llong .compat_sys_getitimer /* 105 */ .llong .compat_sys_newstat @@ -1037,15 +1037,15 @@ _GLOBAL(sys_call_table32) .llong .sys_ni_syscall /* old vm86 syscall */ .llong .compat_sys_wait4 .llong .sys_swapoff /* 115 */ - .llong .sys32_sysinfo - .llong .sys32_ipc + .llong .compat_sys_sysinfo + .llong .compat_sys_ipc .llong .sys_fsync .llong .ppc32_sigreturn .llong .ppc_clone /* 120 */ - .llong .sys32_setdomainname + .llong .compat_sys_setdomainname .llong .ppc_newuname .llong .sys_ni_syscall /* old modify_ldt syscall */ - .llong .sys32_adjtimex + .llong .compat_sys_adjtimex .llong .sys_mprotect /* 125 */ .llong .compat_sys_sigprocmask .llong .sys_ni_syscall /* old create_module syscall */ @@ -1053,36 +1053,36 @@ _GLOBAL(sys_call_table32) .llong .sys_delete_module .llong .sys_ni_syscall /* 130 old get_kernel_syms syscall */ .llong .sys_quotactl - .llong .sys32_getpgid + .llong .compat_sys_getpgid .llong .sys_fchdir .llong .sys_bdflush - .llong .sys32_sysfs /* 135 */ + .llong .compat_sys_sysfs /* 135 */ .llong .ppc64_personality .llong .sys_ni_syscall /* for afs_syscall */ .llong .sys_setfsuid .llong .sys_setfsgid .llong .sys_llseek /* 140 */ - .llong .sys32_getdents + .llong .compat_sys_getdents .llong .ppc32_select .llong .sys_flock .llong .sys_msync .llong .compat_sys_readv /* 145 */ .llong .compat_sys_writev - .llong .sys32_getsid + .llong .compat_sys_getsid .llong .sys_fdatasync - .llong .sys32_sysctl + .llong .compat_sys_sysctl .llong .sys_mlock /* 150 */ .llong .sys_munlock .llong .sys_mlockall .llong .sys_munlockall - .llong .sys32_sched_setparam - .llong .sys32_sched_getparam /* 155 */ - .llong .sys32_sched_setscheduler - .llong .sys32_sched_getscheduler + .llong .compat_sys_sched_setparam + .llong .compat_sys_sched_getparam /* 155 */ + .llong .compat_sys_sched_setscheduler + .llong .compat_sys_sched_getscheduler .llong .sys_sched_yield - .llong .sys32_sched_get_priority_max - .llong .sys32_sched_get_priority_min /* 160 */ - .llong .sys32_sched_rr_get_interval + .llong .compat_sys_sched_get_priority_max + .llong .compat_sys_sched_get_priority_min /* 160 */ + .llong .compat_sys_sched_rr_get_interval .llong .compat_sys_nanosleep .llong .sys_mremap .llong .sys_setresuid @@ -1092,36 +1092,36 @@ _GLOBAL(sys_call_table32) .llong .compat_sys_nfsservctl .llong .sys_setresgid .llong .sys_getresgid /* 170 */ - .llong .sys32_prctl + .llong .compat_sys_prctl .llong .ppc32_rt_sigreturn - .llong .sys32_rt_sigaction - .llong .sys32_rt_sigprocmask - .llong .sys32_rt_sigpending /* 175 */ + .llong .compat_sys_rt_sigaction + .llong .compat_sys_rt_sigprocmask + .llong .compat_sys_rt_sigpending /* 175 */ .llong .compat_sys_rt_sigtimedwait - .llong .sys32_rt_sigqueueinfo + .llong .compat_sys_rt_sigqueueinfo .llong .ppc32_rt_sigsuspend - .llong .sys32_pread64 - .llong .sys32_pwrite64 /* 180 */ + .llong .compat_sys_pread64 + .llong .compat_sys_pwrite64 /* 180 */ .llong .sys_chown .llong .sys_getcwd .llong .sys_capget .llong .sys_capset - .llong .sys32_sigaltstack /* 185 */ - .llong .sys32_sendfile + .llong .compat_sys_sigaltstack /* 185 */ + .llong .compat_sys_sendfile .llong .sys_ni_syscall /* reserved for streams1 */ .llong .sys_ni_syscall /* reserved for streams2 */ .llong .ppc_vfork .llong .compat_sys_getrlimit /* 190 */ - .llong .sys32_readahead - .llong .sys32_mmap2 - .llong .sys32_truncate64 - .llong .sys32_ftruncate64 + .llong .compat_sys_readahead + .llong .compat_sys_mmap2 + .llong .compat_sys_truncate64 + .llong .compat_sys_ftruncate64 .llong .sys_stat64 /* 195 */ .llong .sys_lstat64 .llong .sys_fstat64 - .llong .sys32_pciconfig_read - .llong .sys32_pciconfig_write - .llong .sys32_pciconfig_iobase /* 200 - pciconfig_iobase */ + .llong .compat_sys_pciconfig_read + .llong .compat_sys_pciconfig_write + .llong .compat_sys_pciconfig_iobase /* 200 - pciconfig_iobase */ .llong .sys_ni_syscall /* reserved for MacOnLinux */ .llong .sys_getdents64 .llong .sys_pivot_root @@ -1147,7 +1147,7 @@ _GLOBAL(sys_call_table32) .llong .compat_sys_sched_getaffinity .llong .sys_ni_syscall .llong .sys_ni_syscall /* 225 - reserved for tux */ - .llong .sys32_sendfile64 + .llong .compat_sys_sendfile64 .llong .compat_sys_io_setup .llong .sys_io_destroy .llong .compat_sys_io_getevents @@ -1171,8 +1171,8 @@ _GLOBAL(sys_call_table32) .llong .compat_sys_clock_getres .llong .compat_sys_clock_nanosleep .llong .ppc32_swapcontext - .llong .sys32_tgkill /* 250 */ - .llong .sys32_utimes + .llong .compat_sys_tgkill /* 250 */ + .llong .compat_sys_utimes .llong .compat_sys_statfs64 .llong .compat_sys_fstatfs64 .llong .ppc_fadvise64_64 /* 32bit only fadvise64_64 */ @@ -1190,12 +1190,12 @@ _GLOBAL(sys_call_table32) .llong .compat_sys_mq_notify .llong .compat_sys_mq_getsetattr .llong .compat_sys_kexec_load - .llong .sys32_add_key - .llong .sys32_request_key /* 270 */ + .llong .compat_sys_add_key + .llong .compat_sys_request_key /* 270 */ .llong .compat_sys_keyctl .llong .compat_sys_waitid - .llong .sys32_ioprio_set - .llong .sys32_ioprio_get + .llong .compat_sys_ioprio_set + .llong .compat_sys_ioprio_get .llong .sys_inotify_init /* 275 */ .llong .sys_inotify_add_watch .llong .sys_inotify_rm_watch diff --git a/arch/ppc64/kernel/ptrace32.c b/arch/ppc64/kernel/ptrace32.c index fb8c22d6084a..2e1df3ddd9fb 100644 --- a/arch/ppc64/kernel/ptrace32.c +++ b/arch/ppc64/kernel/ptrace32.c @@ -40,7 +40,7 @@ * in exit.c or in signal.c. */ -int sys32_ptrace(long request, long pid, unsigned long addr, unsigned long data) +int compat_sys_ptrace(long request, long pid, unsigned long addr, unsigned long data) { struct task_struct *child; int ret = -EPERM; |