#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/sched.h>
+#include <linux/capability.h>
#include <linux/fs.h>
#include <linux/mm.h>
#include <linux/file.h>
return error;
}
+asmlinkage long compat_sys_fstatat64(unsigned int dfd, char __user *filename,
+ struct compat_stat64 __user * statbuf, int flag)
+{
+ struct kstat stat;
+ int error = -EINVAL;
+
+ if ((flag & ~AT_SYMLINK_NOFOLLOW) != 0)
+ goto out;
+
+ if (flag & AT_SYMLINK_NOFOLLOW)
+ error = vfs_lstat_fd(dfd, filename, &stat);
+ else
+ error = vfs_stat_fd(dfd, filename, &stat);
+
+ if (!error)
+ error = cp_compat_stat64(&stat, statbuf);
+
+out:
+ return error;
+}
+
asmlinkage long compat_sys_sysfs(int option, u32 arg1, u32 arg2)
{
return sys_sysfs(option, arg1, arg2);
return -EFAULT;
}
- return do_utimes(filename, (tvs ? &ktvs[0] : NULL));
+ return do_utimes(AT_FDCWD, filename, (tvs ? &ktvs[0] : NULL));
}
/* These are here just in case some old sparc32 binary calls it. */
asmlinkage long sparc32_open(const char __user *filename,
int flags, int mode)
{
- return do_sys_open(filename, flags, mode);
+ return do_sys_open(AT_FDCWD, filename, flags, mode);
}
extern unsigned long do_mremap(unsigned long addr,
return sys_lookup_dcookie((cookie_high << 32) | cookie_low,
buf, len);
}
-
-extern asmlinkage long
-sys_timer_create(clockid_t which_clock,
- struct sigevent __user *timer_event_spec,
- timer_t __user *created_timer_id);
-
-long
-sys32_timer_create(u32 clock, struct compat_sigevent __user *se32,
- timer_t __user *timer_id)
-{
- struct sigevent se;
- mm_segment_t oldfs;
- timer_t t;
- long err;
-
- if (se32 == NULL)
- return sys_timer_create(clock, NULL, timer_id);
-
- if (get_compat_sigevent(&se, se32))
- return -EFAULT;
-
- if (!access_ok(VERIFY_WRITE,timer_id,sizeof(timer_t)))
- return -EFAULT;
-
- oldfs = get_fs();
- set_fs(KERNEL_DS);
- err = sys_timer_create(clock,
- (struct sigevent __user *) &se,
- (timer_t __user *) &t);
- set_fs(oldfs);
-
- if (!err)
- err = __put_user (t, timer_id);
-
- return err;
-}