Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c
index 344f93d..9e12614 100644
--- a/arch/m68k/kernel/traps.c
+++ b/arch/m68k/kernel/traps.c
@@ -35,10 +35,9 @@
#include <asm/fpu.h>
#include <linux/uaccess.h>
#include <asm/traps.h>
-#include <asm/pgalloc.h>
#include <asm/machdep.h>
#include <asm/siginfo.h>
-
+#include <asm/tlbflush.h>
static const char *vec_names[] = {
[VEC_RESETSP] = "RESET SP",
@@ -811,13 +810,13 @@
static int kstack_depth_to_print = 48;
-void show_trace(unsigned long *stack)
+static void show_trace(unsigned long *stack, const char *loglvl)
{
unsigned long *endstack;
unsigned long addr;
int i;
- pr_info("Call Trace:");
+ printk("%sCall Trace:", loglvl);
addr = (unsigned long)stack + THREAD_SIZE - 1;
endstack = (unsigned long *)(addr & -THREAD_SIZE);
i = 0;
@@ -846,7 +845,6 @@
void show_registers(struct pt_regs *regs)
{
struct frame *fp = (struct frame *)regs;
- mm_segment_t old_fs = get_fs();
u16 c, *cp;
unsigned long addr;
int i;
@@ -916,13 +914,12 @@
default:
pr_cont("\n");
}
- show_stack(NULL, (unsigned long *)addr);
+ show_stack(NULL, (unsigned long *)addr, KERN_INFO);
pr_info("Code:");
- set_fs(KERNEL_DS);
cp = (u16 *)regs->pc;
for (i = -8; i < 16; i++) {
- if (get_user(c, cp + i) && i >= 0) {
+ if (get_kernel_nofault(c, cp + i) && i >= 0) {
pr_cont(" Bad PC value.");
break;
}
@@ -931,11 +928,11 @@
else
pr_cont(" <%04x>", c);
}
- set_fs(old_fs);
pr_cont("\n");
}
-void show_stack(struct task_struct *task, unsigned long *stack)
+void show_stack(struct task_struct *task, unsigned long *stack,
+ const char *loglvl)
{
unsigned long *p;
unsigned long *endstack;
@@ -949,7 +946,7 @@
}
endstack = (unsigned long *)(((unsigned long)stack + THREAD_SIZE - 1) & -THREAD_SIZE);
- pr_info("Stack from %08lx:", (unsigned long)stack);
+ printk("%sStack from %08lx:", loglvl, (unsigned long)stack);
p = stack;
for (i = 0; i < kstack_depth_to_print; i++) {
if (p + 1 > endstack)
@@ -959,7 +956,7 @@
pr_cont(" %08lx", *p++);
}
pr_cont("\n");
- show_trace(stack);
+ show_trace(stack, loglvl);
}
/*