From a37b50c28e6749186011b333787b1ec4fe21415f Mon Sep 17 00:00:00 2001 From: Juergen Gross Date: Fri, 22 Jan 2021 07:08:57 +0100 Subject: [PATCH] tools/xenstore: fix unsigned < 0 compare in xenstore_control Commit 7f97193e6aa858df ("tools/xenstore: add live update command to xenstore-control") introduced testing an unsigned value to be less than 0. Fix that. Fixes: 7f97193e6aa858df ("tools/xenstore: add live update command to xenstore-control") Reported-by: Andrew Cooper Signed-off-by: Juergen Gross Acked-by: Andrew Cooper --- tools/xenstore/xenstore_control.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/xenstore/xenstore_control.c b/tools/xenstore/xenstore_control.c index 6031f216c7..0c95cf767c 100644 --- a/tools/xenstore/xenstore_control.c +++ b/tools/xenstore/xenstore_control.c @@ -313,8 +313,8 @@ int main(int argc, char **argv) struct xs_handle *xsh; char *par = NULL; char *ret; - unsigned int p, len = 0; - int rc = 0; + unsigned int p; + int rc = 0, len = 0; if (argc < 2) { fprintf(stderr, "Usage:\n" -- 2.30.2