From: Gary Benson <gbenson@redhat.com>
Date: Fri, 21 Aug 2015 15:55:53 +0000 (+0100)
Subject: Fix stale cleanup left by linux_mntns_access_fs
X-Git-Tag: gdb-7.10-release~14
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=23778dcc5bb92541850e239d10bf19eb311a57b6;p=thirdparty%2Fbinutils-gdb.git

Fix stale cleanup left by linux_mntns_access_fs

This commit fixes a stale cleanup left by linux_mntns_access_fs.

gdb/ChangeLog:

	* nat/linux-namespaces.c (linux_mntns_access_fs):
	Do not overwrite old_chain.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index d2a6cbc4b7c..fe07c5c35e7 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2015-08-21  Gary Benson  <gbenson@redhat.com>
+
+	* nat/linux-namespaces.c (linux_mntns_access_fs):
+	Do not overwrite old_chain.
+
 2015-08-21  Pedro Alves  <palves@redhat.com>
 
 	* remote.c (struct readahead_cache): New.
diff --git a/gdb/nat/linux-namespaces.c b/gdb/nat/linux-namespaces.c
index a7a3e4d9797..6fb0a2b1699 100644
--- a/gdb/nat/linux-namespaces.c
+++ b/gdb/nat/linux-namespaces.c
@@ -894,7 +894,7 @@ linux_mntns_access_fs (pid_t pid)
   if (fd < 0)
     goto error;
 
-  old_chain = make_cleanup_close (fd);
+  make_cleanup_close (fd);
 
   if (fstat (fd, &sb) != 0)
     goto error;