From 7225bfbd19c365bafb7e30c02480bc6497d376db Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Tue, 21 Sep 2010 17:39:03 +0100 Subject: [PATCH] xl: fix off-by-one mistake in block-attach handler Signed-off-by: Jan Beulich Acked-by: Ian Jackson Signed-off-by: Ian Jackson --- tools/libxl/xl_cmdimpl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c index 238d998ea6..9b4cb60e47 100644 --- a/tools/libxl/xl_cmdimpl.c +++ b/tools/libxl/xl_cmdimpl.c @@ -4282,7 +4282,7 @@ int main_blockattach(int argc, char **argv) } disk.virtpath = argv[optind+2]; disk.unpluggable = 1; - disk.readwrite = ((argc-optind <= 2) || (argv[optind+3][0] == 'w')); + disk.readwrite = ((argc-optind <= 3) || (argv[optind+3][0] == 'w')); if (domain_qualifier_to_domid(argv[optind], &fe_domid, 0) < 0) { fprintf(stderr, "%s is an invalid domain identifier\n", argv[optind]); -- 2.30.2