On Fri, 10 Jul 2015 11:14:06 +0200
Michael Holzheu <holzheu at linux.vnet.ibm.com> wrote:
> On Fri, 10 Jul 2015 17:03:22 +0800
> Minfei Huang <mnfhuang at gmail.com> wrote:
[snip]
> +static int __kexec_load(unsigned long entry, unsigned long nr_segments,
> + struct kexec_segment __user *segments,
> + unsigned long flags)
> +{
> + struct kimage **dest_image, *image;
> + unsigned long i;
> + int result;
> +
> + if (flags & KEXEC_ON_CRASH)
> + dest_image = &kexec_crash_image;
> + else
> + dest_image = &kexec_image;
> +
> + if (nr_segments == 0) {
> + /* Uninstall image */
> + kfree(xchg(dest_image, NULL));
Sorry, too fast today...
Should be of course not kfree, but:
kimage_free(dest_image, NULL));
Michael
