From ae5817f1dcbf0b99f7a849f56afe442165317840 Mon Sep 17 00:00:00 2001 From: Julien Grall Date: Fri, 19 Feb 2016 16:28:52 +0000 Subject: [PATCH 038/215] arm64/xen_boot: Fix Xen boot using GRUB2 on AARCH64 Xen is currently crashing because of malformed compatible property for the boot module. This is because the property string is not null-terminated as requested by the ePAR spec. Signed-off-by: Julien Grall Tested-by: Fu Wei Reviewed-by: Daniel Kiper --- grub-core/loader/arm64/xen_boot.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/grub-core/loader/arm64/xen_boot.c b/grub-core/loader/arm64/xen_boot.c index a914eb8e2df..8ae43d7e894 100644 --- a/grub-core/loader/arm64/xen_boot.c +++ b/grub-core/loader/arm64/xen_boot.c @@ -156,7 +156,7 @@ prepare_xen_module_params (struct xen_boot_binary *module, void *xen_boot_fdt) grub_fdt_add_subnode (xen_boot_fdt, chosen_node, module_name); retval = grub_fdt_set_prop (xen_boot_fdt, module_node, "compatible", - MODULE_CUSTOM_COMPATIBLE, sizeof(MODULE_CUSTOM_COMPATIBLE) - 1); + MODULE_CUSTOM_COMPATIBLE, sizeof(MODULE_CUSTOM_COMPATIBLE)); if (retval) return grub_error (GRUB_ERR_IO, "failed to update FDT"); -- 2.15.0