From 7d922808778c4388d69dded0a70223fae02b054f Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Wed, 14 Mar 2012 11:40:44 +0000 Subject: tapdisk2: initialize 'name' parameter of BLKTAP2_IOCTL_CREATE_DEVICE This keeps the kernel driver from printing garbage. Signed-off-by: Jan Beulich Acked-by: Ian Jackson Committed-by: Ian Jackson --- tools/blktap2/drivers/tapdisk-control.c | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/blktap2') diff --git a/tools/blktap2/drivers/tapdisk-control.c b/tools/blktap2/drivers/tapdisk-control.c index a48c11301e..0b5cf3cdd3 100644 --- a/tools/blktap2/drivers/tapdisk-control.c +++ b/tools/blktap2/drivers/tapdisk-control.c @@ -462,6 +462,7 @@ tapdisk_control_open_image(struct tapdisk_control_connection *connection, params.capacity = image.size; params.sector_size = image.secsize; + strncpy(params.name, vbd->name, BLKTAP2_MAX_MESSAGE_LEN); err = ioctl(vbd->ring.fd, BLKTAP2_IOCTL_CREATE_DEVICE, ¶ms); if (err && errno != EEXIST) { -- cgit v1.2.3