Fix the potential bug. Signed-off-by: Jin Yu <jin...@intel.com> --- examples/vhost_blk/vhost_blk.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/examples/vhost_blk/vhost_blk.c b/examples/vhost_blk/vhost_blk.c index f08473f58..b5ce3332a 100644 --- a/examples/vhost_blk/vhost_blk.c +++ b/examples/vhost_blk/vhost_blk.c @@ -757,8 +757,9 @@ vhost_blk_bdev_construct(const char *bdev_name, if (!bdev) return NULL; - strncpy(bdev->name, bdev_name, sizeof(bdev->name)); - strncpy(bdev->product_name, bdev_serial, sizeof(bdev->product_name)); + snprintf(bdev->name, sizeof(bdev->name), "%s", bdev_name); + snprintf(bdev->product_name, sizeof(bdev->product_name), "%s", + bdev_serial); bdev->blocklen = blk_size; bdev->blockcnt = blk_cnt; bdev->write_cache = wce_enable; -- 2.17.2