From ec6e374f1b609acb45eb8ffc819f249438e16fe4 Mon Sep 17 00:00:00 2001 From: Keir Fraser Date: Tue, 30 Jan 2007 17:39:54 +0000 Subject: [PATCH] ia64: Use memcpy() to fill ACPI identifier fields. Signed-off-by: Alex Williamson --- xen/arch/ia64/xen/dom_fw.c | 34 +++++++++++++++++----------------- 1 file changed, 17 insertions(+), 17 deletions(-) diff --git a/xen/arch/ia64/xen/dom_fw.c b/xen/arch/ia64/xen/dom_fw.c index 0837966f80..a366155046 100644 --- a/xen/arch/ia64/xen/dom_fw.c +++ b/xen/arch/ia64/xen/dom_fw.c @@ -337,9 +337,9 @@ dom_fw_fake_acpi(struct domain *d, struct fake_acpi_tables *tables) /* XSDT points to both the FADT and the MADT, so add one entry */ xsdt->length = sizeof(struct xsdt_descriptor_rev2) + sizeof(u64); xsdt->revision = 1; - safe_strcpy(xsdt->oem_id, "XEN"); - safe_strcpy(xsdt->oem_table_id, "Xen/ia64"); - safe_strcpy(xsdt->asl_compiler_id, "XEN"); + memcpy(xsdt->oem_id, "XEN", 3); + memcpy(xsdt->oem_table_id, "Xen/ia64", 8); + memcpy(xsdt->asl_compiler_id, "XEN", 3); xsdt->asl_compiler_revision = (xen_major_version() << 16) | xen_minor_version(); @@ -352,9 +352,9 @@ dom_fw_fake_acpi(struct domain *d, struct fake_acpi_tables *tables) memcpy(fadt->signature, FADT_SIG, sizeof(fadt->signature)); fadt->length = sizeof(struct fadt_descriptor_rev2); fadt->revision = FADT2_REVISION_ID; - safe_strcpy(fadt->oem_id, "XEN"); - safe_strcpy(fadt->oem_table_id, "Xen/ia64"); - safe_strcpy(fadt->asl_compiler_id, "XEN"); + memcpy(fadt->oem_id, "XEN", 3); + memcpy(fadt->oem_table_id, "Xen/ia64", 8); + memcpy(fadt->asl_compiler_id, "XEN", 3); fadt->asl_compiler_revision = (xen_major_version() << 16) | xen_minor_version(); @@ -386,8 +386,8 @@ dom_fw_fake_acpi(struct domain *d, struct fake_acpi_tables *tables) fadt->checksum = generate_acpi_checksum(fadt, fadt->length); /* setup RSDP */ - safe_strcpy(rsdp->signature, RSDP_SIG); - safe_strcpy(rsdp->oem_id, "XEN"); + memcpy(rsdp->signature, RSDP_SIG, strlen(RSDP_SIG)); + memcpy(rsdp->oem_id, "XEN", 3); rsdp->revision = 2; /* ACPI 2.0 includes XSDT */ rsdp->length = sizeof(struct acpi20_table_rsdp); rsdp->xsdt_address = ACPI_TABLE_MPA(xsdt); @@ -397,11 +397,11 @@ dom_fw_fake_acpi(struct domain *d, struct fake_acpi_tables *tables) rsdp->ext_checksum = generate_acpi_checksum(rsdp, rsdp->length); /* setup DSDT with trivial namespace. */ - safe_strcpy(dsdt->signature, DSDT_SIG); + memcpy(dsdt->signature, DSDT_SIG, strlen(DSDT_SIG)); dsdt->revision = 1; - safe_strcpy(dsdt->oem_id, "XEN"); - safe_strcpy(dsdt->oem_table_id, "Xen/ia64"); - safe_strcpy(dsdt->asl_compiler_id, "XEN"); + memcpy(dsdt->oem_id, "XEN", 3); + memcpy(dsdt->oem_table_id, "Xen/ia64", 8); + memcpy(dsdt->asl_compiler_id, "XEN", 3); dsdt->asl_compiler_revision = (xen_major_version() << 16) | xen_minor_version(); @@ -439,9 +439,9 @@ dom_fw_fake_acpi(struct domain *d, struct fake_acpi_tables *tables) /* setup MADT */ memcpy(madt->header.signature, APIC_SIG, sizeof(madt->header.signature)); madt->header.revision = 2; - safe_strcpy(madt->header.oem_id, "XEN"); - safe_strcpy(madt->header.oem_table_id, "Xen/ia64"); - safe_strcpy(madt->header.asl_compiler_id, "XEN"); + memcpy(madt->header.oem_id, "XEN", 3); + memcpy(madt->header.oem_table_id, "Xen/ia64", 8); + memcpy(madt->header.asl_compiler_id, "XEN", 3); madt->header.asl_compiler_revision = (xen_major_version() << 16) | xen_minor_version(); @@ -760,8 +760,8 @@ dom_fw_init(struct domain *d, tables->sal_systab.sal_rev_major = 0; tables->sal_systab.entry_count = 2; - safe_strcpy((char *)tables->sal_systab.oem_id, "Xen/ia64"); - safe_strcpy((char *)tables->sal_systab.product_id, "Xen/ia64"); + memcpy((char *)tables->sal_systab.oem_id, "Xen/ia64", 8); + memcpy((char *)tables->sal_systab.product_id, "Xen/ia64", 8); /* PAL entry point: */ tables->sal_ed.type = SAL_DESC_ENTRY_POINT; -- 2.30.2