svn commit: r336618 - stable/11/sys/kern

[Konstantin Belousov]

Author: kib
Date: Sun Jul 22 21:39:27 2018
New Revision: 336618
URL: https://svnweb.freebsd.org/changeset/base/336618

Log:
  MFC r336498:
  When reporting an error, print the errno value.

Modified:
  stable/11/sys/kern/imgact_elf.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/kern/imgact_elf.c
==============================================================================
--- stable/11/sys/kern/imgact_elf.c	Sun Jul 22 21:00:11 2018	(r336617)
+++ stable/11/sys/kern/imgact_elf.c	Sun Jul 22 21:39:27 2018	(r336618)
@@ -861,7 +861,8 @@ __CONCAT(exec_, __elfN(imgact))(struct image_params *i
 				    UIO_SYSSPACE, IO_NODELOCKED, td->td_ucred,
 				    NOCRED, NULL, td);
 				if (error != 0) {
-					uprintf("i/o error PT_INTERP\n");
+					uprintf("i/o error PT_INTERP %d\n",
+					    error);
 					goto ret;
 				}
 				interp_buf[interp_name_len] = '\0';