diff options
Diffstat (limited to 'arch/x86/mm')
| -rw-r--r-- | arch/x86/mm/extable.c | 6 | ||||
| -rw-r--r-- | arch/x86/mm/fault.c | 2 | ||||
| -rw-r--r-- | arch/x86/mm/kmemcheck/error.c | 1 | ||||
| -rw-r--r-- | arch/x86/mm/kmemcheck/error.h | 1 | ||||
| -rw-r--r-- | arch/x86/mm/kmemcheck/opcode.c | 1 | ||||
| -rw-r--r-- | arch/x86/mm/kmemcheck/opcode.h | 1 | ||||
| -rw-r--r-- | arch/x86/mm/kmemcheck/pte.c | 1 | ||||
| -rw-r--r-- | arch/x86/mm/kmemcheck/pte.h | 1 | ||||
| -rw-r--r-- | arch/x86/mm/kmemcheck/selftest.c | 1 | ||||
| -rw-r--r-- | arch/x86/mm/kmemcheck/selftest.h | 1 | ||||
| -rw-r--r-- | arch/x86/mm/kmemcheck/shadow.h | 1 |
11 files changed, 5 insertions, 12 deletions
diff --git a/arch/x86/mm/extable.c b/arch/x86/mm/extable.c index 3321b446b66c..9fe656c42aa5 100644 --- a/arch/x86/mm/extable.c +++ b/arch/x86/mm/extable.c @@ -1,6 +1,7 @@ #include <linux/extable.h> #include <linux/uaccess.h> #include <linux/sched/debug.h> +#include <xen/xen.h> #include <asm/fpu/internal.h> #include <asm/traps.h> @@ -82,7 +83,7 @@ bool ex_handler_refcount(const struct exception_table_entry *fixup, return true; } -EXPORT_SYMBOL_GPL(ex_handler_refcount); +EXPORT_SYMBOL(ex_handler_refcount); /* * Handler for when we fail to restore a task's FPU state. We should never get @@ -212,8 +213,9 @@ void __init early_fixup_exception(struct pt_regs *regs, int trapnr) * Old CPUs leave the high bits of CS on the stack * undefined. I'm not sure which CPUs do this, but at least * the 486 DX works this way. + * Xen pv domains are not using the default __KERNEL_CS. */ - if (regs->cs != __KERNEL_CS) + if (!xen_pv_domain() && regs->cs != __KERNEL_CS) goto fail; /* diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c index 78ca9a8ee454..febf6980e653 100644 --- a/arch/x86/mm/fault.c +++ b/arch/x86/mm/fault.c @@ -701,7 +701,7 @@ show_fault_oops(struct pt_regs *regs, unsigned long error_code, else printk(KERN_CONT "paging request"); - printk(KERN_CONT " at %p\n", (void *) address); + printk(KERN_CONT " at %px\n", (void *) address); printk(KERN_ALERT "IP: %pS\n", (void *)regs->ip); dump_pagetable(address); diff --git a/arch/x86/mm/kmemcheck/error.c b/arch/x86/mm/kmemcheck/error.c deleted file mode 100644 index cec594032515..000000000000 --- a/arch/x86/mm/kmemcheck/error.c +++ /dev/null @@ -1 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 diff --git a/arch/x86/mm/kmemcheck/error.h b/arch/x86/mm/kmemcheck/error.h deleted file mode 100644 index ea32a7d3cf1b..000000000000 --- a/arch/x86/mm/kmemcheck/error.h +++ /dev/null @@ -1 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ diff --git a/arch/x86/mm/kmemcheck/opcode.c b/arch/x86/mm/kmemcheck/opcode.c deleted file mode 100644 index cec594032515..000000000000 --- a/arch/x86/mm/kmemcheck/opcode.c +++ /dev/null @@ -1 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 diff --git a/arch/x86/mm/kmemcheck/opcode.h b/arch/x86/mm/kmemcheck/opcode.h deleted file mode 100644 index ea32a7d3cf1b..000000000000 --- a/arch/x86/mm/kmemcheck/opcode.h +++ /dev/null @@ -1 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ diff --git a/arch/x86/mm/kmemcheck/pte.c b/arch/x86/mm/kmemcheck/pte.c deleted file mode 100644 index cec594032515..000000000000 --- a/arch/x86/mm/kmemcheck/pte.c +++ /dev/null @@ -1 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 diff --git a/arch/x86/mm/kmemcheck/pte.h b/arch/x86/mm/kmemcheck/pte.h deleted file mode 100644 index ea32a7d3cf1b..000000000000 --- a/arch/x86/mm/kmemcheck/pte.h +++ /dev/null @@ -1 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ diff --git a/arch/x86/mm/kmemcheck/selftest.c b/arch/x86/mm/kmemcheck/selftest.c deleted file mode 100644 index cec594032515..000000000000 --- a/arch/x86/mm/kmemcheck/selftest.c +++ /dev/null @@ -1 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 diff --git a/arch/x86/mm/kmemcheck/selftest.h b/arch/x86/mm/kmemcheck/selftest.h deleted file mode 100644 index ea32a7d3cf1b..000000000000 --- a/arch/x86/mm/kmemcheck/selftest.h +++ /dev/null @@ -1 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ diff --git a/arch/x86/mm/kmemcheck/shadow.h b/arch/x86/mm/kmemcheck/shadow.h deleted file mode 100644 index ea32a7d3cf1b..000000000000 --- a/arch/x86/mm/kmemcheck/shadow.h +++ /dev/null @@ -1 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ |