qga: fix file descriptor leak

The file descriptor for /sys/power/state was never closed. Reported by Coverity. Signed-off-by: Paolo Bonzini <[email protected]> Reviewed-by: Philippe Mathieu-Daudé <[email protected]> Signed-off-by: Michael Roth <[email protected]>
mdroth · Jul 16, 2018 · d9c745c · d9c745c
1 parent bb23a73
commit d9c745c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
@@ -1652,6 +1652,7 @@ static bool linux_sys_state_supports_mode(SuspendMode mode, Error **errp)
     }
 
     ret = read(fd, buf, sizeof(buf) - 1);
+    close(fd);
     if (ret <= 0) {
         return false;
     }