From 5e403ca3da791bf2a6001d1fc3d7def180c0e439 Mon Sep 17 00:00:00 2001 From: Ian Campbell Date: Wed, 3 Feb 2016 10:43:47 +0000 Subject: [PATCH] tools: xenconsole: cleanup when clock_gettime fails. All other error paths in the infinite loop in handle_io use break, so as to free resources. CID: 1351226 Signed-off-by: Ian Campbell Acked-by: Wei Liu --- tools/console/daemon/io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/console/daemon/io.c b/tools/console/daemon/io.c index e2e7a6b242..34666c43ab 100644 --- a/tools/console/daemon/io.c +++ b/tools/console/daemon/io.c @@ -1053,7 +1053,7 @@ void handle_io(void) POLLIN|POLLPRI); if (clock_gettime(CLOCK_MONOTONIC, &ts) < 0) - return; + break; now = ((long long)ts.tv_sec * 1000) + (ts.tv_nsec / 1000000); /* Re-calculate any event counter allowances & unblock -- 2.30.2