nfs-utils: dont leak fd in mountlist_list

From: Ben Myers <bpm@sgi.com>

Don't leak this file descriptor if stat should fail.

Signed-off-by: Steve Dickson <steved@redhat.com>
---
 utils/mountd/rmtab.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/utils/mountd/rmtab.c b/utils/mountd/rmtab.c
index 73e917a..d86b0db 100644
--- a/utils/mountd/rmtab.c
+++ b/utils/mountd/rmtab.c
@@ -24,6 +24,7 @@
 #include "ha-callout.h"
 
 #include <limits.h> /* PATH_MAX */
+#include <errno.h>
 
 extern int reverse_resolve;
 
@@ -188,7 +189,9 @@ mountlist_list(void)
 	if ((lockid = xflock(_PATH_RMTABLCK, "r")) < 0)
 		return NULL;
 	if (stat(_PATH_RMTAB, &stb) < 0) {
-		xlog(L_ERROR, "can't stat %s", _PATH_RMTAB);
+		xlog(L_ERROR, "can't stat %s: %s",
+				_PATH_RMTAB, strerror(errno));
+		xfunlock(lockid);
 		return NULL;
 	}
 	if (stb.st_mtime != last_mtime) {