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-rw-r--r--arch/m68k/kernel/Makefile12
-rw-r--r--arch/m68k/kernel/early_printk.c5
-rw-r--r--arch/m68k/kernel/entry.S4
-rw-r--r--arch/m68k/kernel/process.c2
-rw-r--r--arch/m68k/kernel/setup_mm.c12
-rw-r--r--arch/m68k/kernel/setup_no.c3
-rw-r--r--arch/m68k/kernel/syscalls/syscall.tbl6
-rw-r--r--arch/m68k/kernel/time.c4
-rw-r--r--arch/m68k/kernel/traps.c16
-rw-r--r--arch/m68k/kernel/uboot.c1
10 files changed, 34 insertions, 31 deletions
diff --git a/arch/m68k/kernel/Makefile b/arch/m68k/kernel/Makefile
index f335bf3268a1..6c732ed3998b 100644
--- a/arch/m68k/kernel/Makefile
+++ b/arch/m68k/kernel/Makefile
@@ -5,16 +5,8 @@
extra-y += vmlinux.lds
-obj-$(CONFIG_AMIGA) := head.o
-obj-$(CONFIG_ATARI) := head.o
-obj-$(CONFIG_MAC) := head.o
-obj-$(CONFIG_APOLLO) := head.o
-obj-$(CONFIG_VME) := head.o
-obj-$(CONFIG_HP300) := head.o
-obj-$(CONFIG_Q40) := head.o
-obj-$(CONFIG_SUN3X) := head.o
-obj-$(CONFIG_VIRT) := head.o
-obj-$(CONFIG_SUN3) := sun3-head.o
+obj-$(CONFIG_MMU_MOTOROLA) := head.o
+obj-$(CONFIG_SUN3) := sun3-head.o
obj-y += entry.o irq.o module.o process.o ptrace.o
obj-y += setup.o signal.o sys_m68k.o syscalltable.o time.o traps.o
diff --git a/arch/m68k/kernel/early_printk.c b/arch/m68k/kernel/early_printk.c
index 3cc944df04f6..f11ef9f1f56f 100644
--- a/arch/m68k/kernel/early_printk.c
+++ b/arch/m68k/kernel/early_printk.c
@@ -13,6 +13,7 @@
#include <asm/setup.h>
+#include "../mvme147/mvme147.h"
#include "../mvme16x/mvme16x.h"
asmlinkage void __init debug_cons_nputs(const char *s, unsigned n);
@@ -22,7 +23,9 @@ static void __ref debug_cons_write(struct console *c,
{
#if !(defined(CONFIG_SUN3) || defined(CONFIG_M68000) || \
defined(CONFIG_COLDFIRE))
- if (MACH_IS_MVME16x)
+ if (MACH_IS_MVME147)
+ mvme147_scc_write(c, s, n);
+ else if (MACH_IS_MVME16x)
mvme16x_cons_write(c, s, n);
else
debug_cons_nputs(s, n);
diff --git a/arch/m68k/kernel/entry.S b/arch/m68k/kernel/entry.S
index 3bcdd32a6b36..338b474910f7 100644
--- a/arch/m68k/kernel/entry.S
+++ b/arch/m68k/kernel/entry.S
@@ -430,7 +430,9 @@ resume:
movec %a0,%dfc
/* restore status register */
- movew %a1@(TASK_THREAD+THREAD_SR),%sr
+ movew %a1@(TASK_THREAD+THREAD_SR),%d0
+ oriw #0x0700,%d0
+ movew %d0,%sr
rts
diff --git a/arch/m68k/kernel/process.c b/arch/m68k/kernel/process.c
index 2584e94e2134..fda7eac23f87 100644
--- a/arch/m68k/kernel/process.c
+++ b/arch/m68k/kernel/process.c
@@ -117,7 +117,7 @@ asmlinkage int m68k_clone(struct pt_regs *regs)
{
/* regs will be equal to current_pt_regs() */
struct kernel_clone_args args = {
- .flags = regs->d1 & ~CSIGNAL,
+ .flags = (u32)(regs->d1) & ~CSIGNAL,
.pidfd = (int __user *)regs->d3,
.child_tid = (int __user *)regs->d4,
.parent_tid = (int __user *)regs->d3,
diff --git a/arch/m68k/kernel/setup_mm.c b/arch/m68k/kernel/setup_mm.c
index 10310b04f77d..0fba32552836 100644
--- a/arch/m68k/kernel/setup_mm.c
+++ b/arch/m68k/kernel/setup_mm.c
@@ -147,8 +147,7 @@ static void __init m68k_parse_bootinfo(const struct bi_record *record)
break;
case BI_COMMAND_LINE:
- strscpy(m68k_command_line, data,
- sizeof(m68k_command_line));
+ strscpy(m68k_command_line, data);
break;
case BI_RNG_SEED: {
@@ -243,13 +242,16 @@ void __init setup_arch(char **cmdline_p)
setup_initial_init_mm((void *)PAGE_OFFSET, _etext, _edata, _end);
#if defined(CONFIG_BOOTPARAM)
- strncpy(m68k_command_line, CONFIG_BOOTPARAM_STRING, CL_SIZE);
- m68k_command_line[CL_SIZE - 1] = 0;
+ strscpy(m68k_command_line, CONFIG_BOOTPARAM_STRING, CL_SIZE);
#endif /* CONFIG_BOOTPARAM */
process_uboot_commandline(&m68k_command_line[0], CL_SIZE);
*cmdline_p = m68k_command_line;
memcpy(boot_command_line, *cmdline_p, CL_SIZE);
-
+ /*
+ * Initialise the static keys early as they may be enabled by the
+ * cpufeature code and early parameters.
+ */
+ jump_label_init();
parse_early_param();
switch (m68k_machtype) {
diff --git a/arch/m68k/kernel/setup_no.c b/arch/m68k/kernel/setup_no.c
index 37fb663559b4..f9872098f5ca 100644
--- a/arch/m68k/kernel/setup_no.c
+++ b/arch/m68k/kernel/setup_no.c
@@ -21,7 +21,6 @@
#include <linux/sched.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
-#include <linux/fb.h>
#include <linux/module.h>
#include <linux/mm.h>
#include <linux/console.h>
@@ -138,7 +137,7 @@ void __init setup_arch(char **cmdline_p)
pr_debug("KERNEL -> TEXT=0x%p-0x%p DATA=0x%p-0x%p BSS=0x%p-0x%p\n",
_stext, _etext, _sdata, _edata, __bss_start, __bss_stop);
- pr_debug("MEMORY -> ROMFS=0x%p-0x%06lx MEM=0x%06lx-0x%06lx\n ",
+ pr_debug("MEMORY -> ROMFS=0x%p-0x%06lx MEM=0x%06lx-0x%06lx\n",
__bss_stop, memory_start, memory_start, memory_end);
memblock_add(_rambase, memory_end - _rambase);
diff --git a/arch/m68k/kernel/syscalls/syscall.tbl b/arch/m68k/kernel/syscalls/syscall.tbl
index 7fd43fd4c9f2..9fe47112c586 100644
--- a/arch/m68k/kernel/syscalls/syscall.tbl
+++ b/arch/m68k/kernel/syscalls/syscall.tbl
@@ -461,3 +461,9 @@
459 common lsm_get_self_attr sys_lsm_get_self_attr
460 common lsm_set_self_attr sys_lsm_set_self_attr
461 common lsm_list_modules sys_lsm_list_modules
+462 common mseal sys_mseal
+463 common setxattrat sys_setxattrat
+464 common getxattrat sys_getxattrat
+465 common listxattrat sys_listxattrat
+466 common removexattrat sys_removexattrat
+467 common open_tree_attr sys_open_tree_attr
diff --git a/arch/m68k/kernel/time.c b/arch/m68k/kernel/time.c
index a97600b2af50..acd4c2da562b 100644
--- a/arch/m68k/kernel/time.c
+++ b/arch/m68k/kernel/time.c
@@ -62,7 +62,7 @@ void timer_heartbeat(void)
}
#endif /* CONFIG_HEARTBEAT */
-#ifdef CONFIG_M68KCLASSIC
+#if defined(CONFIG_M68KCLASSIC) || defined(CONFIG_SUN3)
/* machine dependent timer functions */
int (*mach_hwclk) (int, struct rtc_time*);
EXPORT_SYMBOL(mach_hwclk);
@@ -149,7 +149,7 @@ static int __init rtc_init(void)
module_init(rtc_init);
#endif /* CONFIG_RTC_DRV_GENERIC */
-#endif /* CONFIG M68KCLASSIC */
+#endif /* CONFIG_M68KCLASSIC || SUN3 */
void __init time_init(void)
{
diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c
index 53d0cf343d90..d2f25e8895e5 100644
--- a/arch/m68k/kernel/traps.c
+++ b/arch/m68k/kernel/traps.c
@@ -383,7 +383,7 @@ static inline void bus_error030 (struct frame *fp)
fp->ptregs.format == 0xa ? fp->ptregs.pc + 4 : fp->un.fmtb.baddr);
if (ssw & DF)
pr_debug("Data %s fault at %#010lx in %s (pc=%#lx)\n",
- ssw & RW ? "read" : "write",
+ str_read_write(ssw & RW),
fp->un.fmtb.daddr,
space_names[ssw & DFC], fp->ptregs.pc);
@@ -419,7 +419,7 @@ static inline void bus_error030 (struct frame *fp)
}
pr_err("Data %s fault at %#010lx in %s (pc=%#lx)\n",
- ssw & RW ? "read" : "write",
+ str_read_write(ssw & RW),
fp->un.fmtb.daddr,
space_names[ssw & DFC], fp->ptregs.pc);
}
@@ -455,7 +455,7 @@ static inline void bus_error030 (struct frame *fp)
pr_debug("*** unexpected busfault type=%#04x\n",
buserr_type);
pr_debug("invalid %s access at %#lx from pc %#lx\n",
- !(ssw & RW) ? "write" : "read", addr,
+ str_read_write(ssw & RW), addr,
fp->ptregs.pc);
die_if_kernel ("Oops", &fp->ptregs, buserr_type);
force_sig (SIGBUS);
@@ -514,7 +514,7 @@ static inline void bus_error030 (struct frame *fp)
fp->ptregs.format == 0xa ? fp->ptregs.pc + 4 : fp->un.fmtb.baddr);
if (ssw & DF)
pr_debug("Data %s fault at %#010lx in %s (pc=%#lx)\n",
- ssw & RW ? "read" : "write",
+ str_read_write(ssw & RW),
fp->un.fmtb.daddr,
space_names[ssw & DFC], fp->ptregs.pc);
@@ -548,7 +548,7 @@ static inline void bus_error030 (struct frame *fp)
/* We might have an exception table for this PC */
if (ssw & 4 && !search_exception_tables(fp->ptregs.pc)) {
pr_err("Data %s fault at %#010lx in %s (pc=%#lx)\n",
- ssw & RW ? "read" : "write",
+ str_read_write(ssw & RW),
fp->un.fmtb.daddr,
space_names[ssw & DFC], fp->ptregs.pc);
goto buserr;
@@ -564,7 +564,7 @@ static inline void bus_error030 (struct frame *fp)
mmusr);
} else if (mmusr & (MMU_B|MMU_L|MMU_S)) {
pr_err("invalid %s access at %#lx from pc %#lx\n",
- !(ssw & RW) ? "write" : "read", addr,
+ str_read_write(ssw & RW), addr,
fp->ptregs.pc);
die_if_kernel("Oops",&fp->ptregs,mmusr);
force_sig(SIGSEGV);
@@ -575,7 +575,7 @@ static inline void bus_error030 (struct frame *fp)
#endif
pr_err("weird %s access at %#lx from pc %#lx (ssw is %#x)\n",
- !(ssw & RW) ? "write" : "read", addr,
+ str_read_write(ssw & RW), addr,
fp->ptregs.pc, ssw);
asm volatile ("ptestr #1,%1@,#0\n\t"
"pmove %%psr,%0"
@@ -991,7 +991,7 @@ static void bad_super_trap(struct frame *fp)
fp->ptregs.pc + 4 : fp->un.fmtb.baddr);
if (ssw & DF)
pr_err("Data %s fault at %#010lx in %s (pc=%#lx)\n",
- ssw & RW ? "read" : "write",
+ str_read_write(ssw & RW),
fp->un.fmtb.daddr, space_names[ssw & DFC],
fp->ptregs.pc);
}
diff --git a/arch/m68k/kernel/uboot.c b/arch/m68k/kernel/uboot.c
index 8bb1cb3a7490..5e52ea150d5c 100644
--- a/arch/m68k/kernel/uboot.c
+++ b/arch/m68k/kernel/uboot.c
@@ -10,7 +10,6 @@
#include <linux/sched.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
-#include <linux/fb.h>
#include <linux/module.h>
#include <linux/mm.h>
#include <linux/console.h>
generated by cgit v1.2.3 (git 2.46.0) at 2025-04-27 07:40:34 +0000