From c93031e56a7fe0f22dd4ece50d25d5f3af221cfa Mon Sep 17 00:00:00 2001 From: "Aneesh Kumar K.V" Date: Thu, 2 Sep 2010 21:47:59 +0530 Subject: virtio-9p: Make sure -virtfs option works correctly When making copy of arguments we were doing partial copy Signed-off-by: Aneesh Kumar K.V Signed-off-by: Blue Swirl --- vl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'vl.c') diff --git a/vl.c b/vl.c index bd05e39b3e..fd491bafa6 100644 --- a/vl.c +++ b/vl.c @@ -2332,7 +2332,7 @@ int main(int argc, char **argv, char **envp) len += strlen(qemu_opt_get(opts, "security_model")); arg_fsdev = qemu_malloc((len + 1) * sizeof(*arg_fsdev)); - snprintf(arg_fsdev, len * sizeof(*arg_fsdev), + snprintf(arg_fsdev, (len + 1) * sizeof(*arg_fsdev), "%s,id=%s,path=%s,security_model=%s", qemu_opt_get(opts, "fstype"), qemu_opt_get(opts, "mount_tag"), @@ -2343,7 +2343,7 @@ int main(int argc, char **argv, char **envp) len += 2*strlen(qemu_opt_get(opts, "mount_tag")); arg_9p = qemu_malloc((len + 1) * sizeof(*arg_9p)); - snprintf(arg_9p, len * sizeof(*arg_9p), + snprintf(arg_9p, (len + 1) * sizeof(*arg_9p), "virtio-9p-pci,fsdev=%s,mount_tag=%s", qemu_opt_get(opts, "mount_tag"), qemu_opt_get(opts, "mount_tag")); -- cgit v1.2.1