nfs-utils: dont leak fd in mountlist_list

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

Signed-off-by: Steve Dickson <steved@redhat.com>

diff --git a/utils/mountd/rmtab.c b/utils/mountd/rmtab.c
index b028529f4b274e9f2fcfa5f61b70110934483680..19b22eea280d2028dd607ae5911c9687e91fc588 100644 (file)
--- a/utils/mountd/rmtab.c
+++ b/utils/mountd/rmtab.c
@@ -24,6 +24,7 @@
 #include "ha-callout.h"
 
 #include <limits.h> /* PATH_MAX */
 #include "ha-callout.h"
 
 #include <limits.h> /* PATH_MAX */

+#include <errno.h>

 
 extern int reverse_resolve;
 
 
 extern int reverse_resolve;
 


@@ -187,7 +188,9 @@ mountlist_list(void)
        if ((lockid = xflock(_PATH_RMTABLCK, "r")) < 0)
                return NULL;
        if (stat(_PATH_RMTAB, &stb) < 0) {
        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) {
                return NULL;
        }
        if (stb.st_mtime != last_mtime) {