Hi, On 29/11/2019 14:15, Jan Beulich wrote:
conring_puts() has been requiring a nul-terminated string, which the local kbuf[] doesn't get set for anymore. Add a length parameter to the function, just like was done for others, thus allowing embedded nul to also be read through XEN_SYSCTL_readconsole.While there drop a stray cast: Both operands of - are already uint32_t. Fixes: ea601ec9995b ("xen/console: Rework HYPERCALL_console_io interface")
Sorry again :(.
Reported-by: Jürgen Groß <jgr...@suse.com> Signed-off-by: Jan Beulich <jbeul...@suse.com>
Acked-by: Julien Grall <jul...@xen.org> Cheers, -- Julien Grall _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
