1 files changed, 3 insertions, 56 deletions
diff --git a/sysdeps/unix/sysv/linux/mkdirat.c b/sysdeps/unix/sysv/linux/mkdirat.c
index 77099f3533..9de1058b3f 100644
--- a/sysdeps/unix/sysv/linux/mkdirat.c
+++ b/sysdeps/unix/sysv/linux/mkdirat.c
@@ -21,10 +21,11 @@
 #include <stdio.h>
 #include <string.h>
 #include <sys/stat.h>
-#include <kernel-features.h>
 #include <sysdep-cancel.h>
 
 
+/* Consider moving to syscalls.list.  */
+
 /* Create a new directory with permission bits MODE.  But interpret
    relative PATH names relative to the directory associated with FD.  */
 int
@@ -33,59 +34,5 @@ mkdirat (fd, file, mode)
      const char *file;
      mode_t mode;
 {
-  int res;
-
-#ifdef __NR_mkdirat
-#  ifndef __ASSUME_ATFCTS
-  if (__have_atfcts >= 0)
-# endif
-    {
-      res = INLINE_SYSCALL (mkdirat, 3, fd, file, mode);
-# ifndef __ASSUME_ATFCTS
-      if (res == -1 && errno == ENOSYS)
-	__have_atfcts = -1;
-      else
-# endif
-	return res;
-    }
-#endif
-
-#ifndef __ASSUME_ATFCTS
-  char *buf = NULL;
-
-  if (fd != AT_FDCWD && file[0] != '/')
-    {
-      size_t filelen = strlen (file);
-      if (__glibc_unlikely (filelen == 0))
-	{
-	  __set_errno (ENOENT);
-	  return -1;
-	}
-
-      static const char procfd[] = "/proc/self/fd/%d/%s";
-      /* Buffer for the path name we are going to use.  It consists of
-	 - the string /proc/self/fd/
-	 - the file descriptor number
-	 - the file name provided.
-	 The final NUL is included in the sizeof.   A bit of overhead
-	 due to the format elements compensates for possible negative
-	 numbers.  */
-      size_t buflen = sizeof (procfd) + sizeof (int) * 3 + filelen;
-      buf = alloca (buflen);
-
-      __snprintf (buf, buflen, procfd, fd, file);
-      file = buf;
-    }
-
-  INTERNAL_SYSCALL_DECL (err);
-  res = INTERNAL_SYSCALL (mkdir, err, 2, file, mode);
-
-  if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (res, err)))
-    {
-      __atfct_seterrno (INTERNAL_SYSCALL_ERRNO (res, err), fd, buf);
-      res = -1;
-    }
-
-  return res;
-#endif
+  return INLINE_SYSCALL (mkdirat, 3, fd, file, mode);
 }