Re: [PATCH 04/12] blk-cgroup: use correct format characters
From: Christoph Hellwig <hch@infradead.org>
Date: 2022-06-10 08:11:15
Also in:
alsa-devel, linux-acpi, linux-edac, linux-mm, lkml, llvm, netfilter-devel
On Thu, Jun 09, 2022 at 10:16:23PM +0000, Bill Wendling wrote:
vsnprintf(bdi->dev_name, sizeof(bdi->dev_name), fmt, args); - dev = device_create(bdi_class, NULL, MKDEV(0, 0), bdi, bdi->dev_name); + dev = device_create(bdi_class, NULL, MKDEV(0, 0), bdi, "%s", bdi->dev_name);
Please avoid the overly long line. But given that bdi names aren't user input this warning seems to shoot from the hip a bit.