diff options
Diffstat (limited to 'arch/sparc64/kernel')
| -rw-r--r-- | arch/sparc64/kernel/sys_sparc32.c | 68 | ||||
| -rw-r--r-- | arch/sparc64/kernel/systbls.S | 12 |
2 files changed, 71 insertions, 9 deletions
diff --git a/arch/sparc64/kernel/sys_sparc32.c b/arch/sparc64/kernel/sys_sparc32.c index 567c91c77b2..1d3aa588df8 100644 --- a/arch/sparc64/kernel/sys_sparc32.c +++ b/arch/sparc64/kernel/sys_sparc32.c @@ -352,11 +352,11 @@ int cp_compat_stat(struct kstat *stat, struct compat_stat __user *statbuf) err |= put_user(old_encode_dev(stat->rdev), &statbuf->st_rdev); err |= put_user(stat->size, &statbuf->st_size); err |= put_user(stat->atime.tv_sec, &statbuf->st_atime); - err |= put_user(0, &statbuf->__unused1); + err |= put_user(stat->atime.tv_nsec, &statbuf->st_atime_nsec); err |= put_user(stat->mtime.tv_sec, &statbuf->st_mtime); - err |= put_user(0, &statbuf->__unused2); + err |= put_user(stat->mtime.tv_nsec, &statbuf->st_mtime_nsec); err |= put_user(stat->ctime.tv_sec, &statbuf->st_ctime); - err |= put_user(0, &statbuf->__unused3); + err |= put_user(stat->ctime.tv_nsec, &statbuf->st_ctime_nsec); err |= put_user(stat->blksize, &statbuf->st_blksize); err |= put_user(stat->blocks, &statbuf->st_blocks); err |= put_user(0, &statbuf->__unused4[0]); @@ -365,6 +365,68 @@ int cp_compat_stat(struct kstat *stat, struct compat_stat __user *statbuf) return err; } +int cp_compat_stat64(struct kstat *stat, struct compat_stat64 __user *statbuf) +{ + int err; + + err = put_user(huge_encode_dev(stat->dev), &statbuf->st_dev); + err |= put_user(stat->ino, &statbuf->st_ino); + err |= put_user(stat->mode, &statbuf->st_mode); + err |= put_user(stat->nlink, &statbuf->st_nlink); + err |= put_user(stat->uid, &statbuf->st_uid); + err |= put_user(stat->gid, &statbuf->st_gid); + err |= put_user(huge_encode_dev(stat->rdev), &statbuf->st_rdev); + err |= put_user(0, (unsigned long __user *) &statbuf->__pad3[0]); + err |= put_user(stat->size, &statbuf->st_size); + err |= put_user(stat->blksize, &statbuf->st_blksize); + err |= put_user(0, (unsigned int __user *) &statbuf->__pad4[0]); + err |= put_user(0, (unsigned int __user *) &statbuf->__pad4[4]); + err |= put_user(stat->blocks, &statbuf->st_blocks); + err |= put_user(stat->atime.tv_sec, &statbuf->st_atime); + err |= put_user(stat->atime.tv_nsec, &statbuf->st_atime_nsec); + err |= put_user(stat->mtime.tv_sec, &statbuf->st_mtime); + err |= put_user(stat->mtime.tv_nsec, &statbuf->st_mtime_nsec); + err |= put_user(stat->ctime.tv_sec, &statbuf->st_ctime); + err |= put_user(stat->ctime.tv_nsec, &statbuf->st_ctime_nsec); + err |= put_user(0, &statbuf->__unused4); + err |= put_user(0, &statbuf->__unused5); + + return err; +} + +asmlinkage long compat_sys_stat64(char __user * filename, + struct compat_stat64 __user *statbuf) +{ + struct kstat stat; + int error = vfs_stat(filename, &stat); + + if (!error) + error = cp_compat_stat64(&stat, statbuf); + return error; +} + +asmlinkage long compat_sys_lstat64(char __user * filename, + struct compat_stat64 __user *statbuf) +{ + struct kstat stat; + int error = vfs_lstat(filename, &stat); + + if (!error) + error = cp_compat_stat64(&stat, statbuf); + return error; +} + +asmlinkage long compat_sys_fstat64(unsigned int fd, + struct compat_stat64 __user * statbuf) +{ + struct kstat stat; + int error = vfs_fstat(fd, &stat); + + if (!error) + error = cp_compat_stat64(&stat, statbuf); + return error; +} + asmlinkage long compat_sys_sysfs(int option, u32 arg1, u32 arg2) { return sys_sysfs(option, arg1, arg2); diff --git a/arch/sparc64/kernel/systbls.S b/arch/sparc64/kernel/systbls.S index a4ccb65aece..a5e36a4c892 100644 --- a/arch/sparc64/kernel/systbls.S +++ b/arch/sparc64/kernel/systbls.S @@ -32,7 +32,7 @@ sys_call_table32: .word sys32_umount, sys32_setgid16, sys32_getgid16, sys32_signal, sys32_geteuid16 /*50*/ .word sys32_getegid16, sys_acct, sys_nis_syscall, sys_getgid, compat_sys_ioctl .word sys32_reboot, sys32_mmap2, sys_symlink, sys32_readlink, sys32_execve -/*60*/ .word sys32_umask, sys_chroot, compat_sys_newfstat, sys_fstat64, sys_getpagesize +/*60*/ .word sys32_umask, sys_chroot, compat_sys_newfstat, compat_sys_fstat64, sys_getpagesize .word sys32_msync, sys_vfork, sys32_pread64, sys32_pwrite64, sys_geteuid /*70*/ .word sys_getegid, sys_mmap, sys_setreuid, sys_munmap, sys_mprotect .word sys_madvise, sys_vhangup, sys32_truncate64, sys_mincore, sys32_getgroups16 @@ -46,8 +46,8 @@ sys_call_table32: .word sys32_getgroups, sys32_gettimeofday, sys32_getrusage, sys_nis_syscall, sys_getcwd /*120*/ .word compat_sys_readv, compat_sys_writev, sys32_settimeofday, sys32_fchown16, sys_fchmod .word sys_nis_syscall, sys32_setreuid16, sys32_setregid16, sys_rename, sys_truncate -/*130*/ .word sys_ftruncate, sys_flock, sys_lstat64, sys_nis_syscall, sys_nis_syscall - .word sys_nis_syscall, sys32_mkdir, sys_rmdir, sys32_utimes, sys_stat64 +/*130*/ .word sys_ftruncate, sys_flock, compat_sys_lstat64, sys_nis_syscall, sys_nis_syscall + .word sys_nis_syscall, sys32_mkdir, sys_rmdir, sys32_utimes, compat_sys_stat64 /*140*/ .word sys32_sendfile64, sys_nis_syscall, sys32_futex, sys_gettid, compat_sys_getrlimit .word compat_sys_setrlimit, sys_pivot_root, sys32_prctl, sys_pciconfig_read, sys_pciconfig_write /*150*/ .word sys_nis_syscall, sys_nis_syscall, sys_nis_syscall, sys_poll, sys_getdents64 @@ -98,7 +98,7 @@ sys_call_table: .word sys_umount, sys_setgid, sys_getgid, sys_signal, sys_geteuid /*50*/ .word sys_getegid, sys_acct, sys_memory_ordering, sys_nis_syscall, sys_ioctl .word sys_reboot, sys_nis_syscall, sys_symlink, sys_readlink, sys_execve -/*60*/ .word sys_umask, sys_chroot, sys_newfstat, sys_nis_syscall, sys_getpagesize +/*60*/ .word sys_umask, sys_chroot, sys_newfstat, sys_stat64, sys_getpagesize .word sys_msync, sys_vfork, sys_pread64, sys_pwrite64, sys_nis_syscall /*70*/ .word sys_nis_syscall, sys_mmap, sys_nis_syscall, sys64_munmap, sys_mprotect .word sys_madvise, sys_vhangup, sys_nis_syscall, sys_mincore, sys_getgroups @@ -112,8 +112,8 @@ sys_call_table: .word sys_nis_syscall, sys_gettimeofday, sys_getrusage, sys_getsockopt, sys_getcwd /*120*/ .word sys_readv, sys_writev, sys_settimeofday, sys_fchown, sys_fchmod .word sys_recvfrom, sys_setreuid, sys_setregid, sys_rename, sys_truncate -/*130*/ .word sys_ftruncate, sys_flock, sys_nis_syscall, sys_sendto, sys_shutdown - .word sys_socketpair, sys_mkdir, sys_rmdir, sys_utimes, sys_nis_syscall +/*130*/ .word sys_ftruncate, sys_flock, sys_lstat64, sys_sendto, sys_shutdown + .word sys_socketpair, sys_mkdir, sys_rmdir, sys_utimes, sys_stat64 /*140*/ .word sys_sendfile64, sys_getpeername, sys_futex, sys_gettid, sys_getrlimit .word sys_setrlimit, sys_pivot_root, sys_prctl, sys_pciconfig_read, sys_pciconfig_write /*150*/ .word sys_getsockname, sys_nis_syscall, sys_nis_syscall, sys_poll, sys_getdents64 |