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diff toys/other/losetup.c @ 1518:4bfbd8b96f66 draft

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Various bugfixes (mostly resource leaks) from Ashwini Sharma's static analysis, plus occasional tweak by me while reviewing them.
author Rob Landley <rob@landley.net>
date Thu, 09 Oct 2014 13:43:32 -0500
parents 43bed82c87df
children 41efba077b75
line wrap: on
line diff
--- a/toys/other/losetup.c	Thu Oct 09 12:17:36 2014 -0500
+++ b/toys/other/losetup.c	Thu Oct 09 13:43:32 2014 -0500
@@ -86,7 +86,7 @@
   // Stat the loop device to see if there's a current association.
   memset(loop, 0, sizeof(struct loop_info64));
   if (-1 == lfd || ioctl(lfd, LOOP_GET_STATUS64, loop)) {
-    if (errno == ENXIO && (flags & (FLAG_a|FLAG_j))) return;
+    if (errno == ENXIO && (flags & (FLAG_a|FLAG_j))) goto done;
     if (errno != ENXIO || !file) {
       perror_msg("%s", device ? device : "-f");
       goto done;