From a9fbf4d591da6cd1d3eaab826c7c15f77fc8f6a3 Mon Sep 17 00:00:00 2001 From: David Vrabel Date: Tue, 1 Oct 2013 19:00:49 +0100 Subject: [PATCH] xen/hvc: allow xenboot console to be used again Commit d0380e6c3c0f6edb986d8798a23acfaf33d5df23 (early_printk: consolidate random copies of identical code) added in 3.10 introduced a check for con->index == -1 in early_console_register(). Initialize index to -1 for the xenboot console so earlyprintk=xen works again. Signed-off-by: David Vrabel Cc: Greg Kroah-Hartman Cc: Jiri Slaby Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/tty/hvc/hvc_xen.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tty/hvc/hvc_xen.c b/drivers/tty/hvc/hvc_xen.c index e61c36cbb866..c193af6a628f 100644 --- a/drivers/tty/hvc/hvc_xen.c +++ b/drivers/tty/hvc/hvc_xen.c @@ -636,6 +636,7 @@ struct console xenboot_console = { .name = "xenboot", .write = xenboot_write_console, .flags = CON_PRINTBUFFER | CON_BOOT | CON_ANYTIME, + .index = -1, }; #endif /* CONFIG_EARLY_PRINTK */ -- 2.39.5