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-rw-r--r--arch/sparc64/kernel/Makefile4
-rw-r--r--arch/sparc64/kernel/binfmt_aout32.c2
-rw-r--r--arch/sparc64/kernel/ebus.c15
-rw-r--r--arch/sparc64/kernel/entry.S7
-rw-r--r--arch/sparc64/kernel/ioctl32.c39
-rw-r--r--arch/sparc64/kernel/kprobes.c18
-rw-r--r--arch/sparc64/kernel/power.c4
-rw-r--r--arch/sparc64/kernel/process.c10
-rw-r--r--arch/sparc64/kernel/ptrace.c80
-rw-r--r--arch/sparc64/kernel/setup.c2
-rw-r--r--arch/sparc64/kernel/smp.c2
-rw-r--r--arch/sparc64/kernel/sparc64_ksyms.c2
-rw-r--r--arch/sparc64/kernel/sys_sparc32.c37
-rw-r--r--arch/sparc64/kernel/sys_sunos32.c1
-rw-r--r--arch/sparc64/kernel/systbls.S4
-rw-r--r--arch/sparc64/kernel/traps.c4
16 files changed, 62 insertions, 169 deletions
diff --git a/arch/sparc64/kernel/Makefile b/arch/sparc64/kernel/Makefile
index 6f00ab8b9d23..83d67eb18895 100644
--- a/arch/sparc64/kernel/Makefile
+++ b/arch/sparc64/kernel/Makefile
@@ -16,7 +16,7 @@ obj-y := process.o setup.o cpu.o idprom.o \
obj-$(CONFIG_PCI) += ebus.o isa.o pci_common.o pci_iommu.o \
pci_psycho.o pci_sabre.o pci_schizo.o
obj-$(CONFIG_SMP) += smp.o trampoline.o
-obj-$(CONFIG_SPARC32_COMPAT) += sys32.o sys_sparc32.o signal32.o ioctl32.o
+obj-$(CONFIG_SPARC32_COMPAT) += sys32.o sys_sparc32.o signal32.o
obj-$(CONFIG_BINFMT_ELF32) += binfmt_elf32.o
obj-$(CONFIG_BINFMT_AOUT32) += binfmt_aout32.o
obj-$(CONFIG_MODULES) += module.o
@@ -40,5 +40,3 @@ endif
head.o: head.S ttable.S itlb_base.S dtlb_base.S dtlb_backend.S dtlb_prot.S \
etrap.S rtrap.S winfixup.S entry.S
-
-CFLAGS_ioctl32.o += -Ifs/
diff --git a/arch/sparc64/kernel/binfmt_aout32.c b/arch/sparc64/kernel/binfmt_aout32.c
index edf52d06b280..202a80c24b6f 100644
--- a/arch/sparc64/kernel/binfmt_aout32.c
+++ b/arch/sparc64/kernel/binfmt_aout32.c
@@ -36,8 +36,6 @@ static int load_aout32_binary(struct linux_binprm *, struct pt_regs * regs);
static int load_aout32_library(struct file*);
static int aout32_core_dump(long signr, struct pt_regs * regs, struct file *file);
-extern void dump_thread(struct pt_regs *, struct user *);
-
static struct linux_binfmt aout32_format = {
NULL, THIS_MODULE, load_aout32_binary, load_aout32_library, aout32_core_dump,
PAGE_SIZE
diff --git a/arch/sparc64/kernel/ebus.c b/arch/sparc64/kernel/ebus.c
index 6ffbeb701940..7991e919d8ab 100644
--- a/arch/sparc64/kernel/ebus.c
+++ b/arch/sparc64/kernel/ebus.c
@@ -527,18 +527,12 @@ static struct pci_dev *find_next_ebus(struct pci_dev *start, int *is_rio_p)
{
struct pci_dev *pdev = start;
- do {
- pdev = pci_find_device(PCI_VENDOR_ID_SUN, PCI_ANY_ID, pdev);
- if (pdev &&
- (pdev->device == PCI_DEVICE_ID_SUN_EBUS ||
- pdev->device == PCI_DEVICE_ID_SUN_RIO_EBUS))
+ while ((pdev = pci_get_device(PCI_VENDOR_ID_SUN, PCI_ANY_ID, pdev)))
+ if (pdev->device == PCI_DEVICE_ID_SUN_EBUS ||
+ pdev->device == PCI_DEVICE_ID_SUN_RIO_EBUS)
break;
- } while (pdev != NULL);
- if (pdev && (pdev->device == PCI_DEVICE_ID_SUN_RIO_EBUS))
- *is_rio_p = 1;
- else
- *is_rio_p = 0;
+ *is_rio_p = !!(pdev && (pdev->device == PCI_DEVICE_ID_SUN_RIO_EBUS));
return pdev;
}
@@ -637,6 +631,7 @@ void __init ebus_init(void)
ebus->is_rio = is_rio;
++num_ebus;
}
+ pci_dev_put(pdev); /* XXX for the case, when ebusnd is 0, is it OK? */
#ifdef CONFIG_SUN_AUXIO
auxio_probe();
diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S
index 11a848402fb1..710002991888 100644
--- a/arch/sparc64/kernel/entry.S
+++ b/arch/sparc64/kernel/entry.S
@@ -1657,13 +1657,10 @@ ret_sys_call:
/* Check if force_successful_syscall_return()
* was invoked.
*/
- ldub [%curptr + TI_SYS_NOERROR], %l0
- brz,pt %l0, 1f
- nop
- ba,pt %xcc, 80f
+ ldub [%curptr + TI_SYS_NOERROR], %l2
+ brnz,a,pn %l2, 80f
stb %g0, [%curptr + TI_SYS_NOERROR]
-1:
cmp %o0, -ERESTART_RESTARTBLOCK
bgeu,pn %xcc, 1f
andcc %l0, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT), %l6
diff --git a/arch/sparc64/kernel/ioctl32.c b/arch/sparc64/kernel/ioctl32.c
deleted file mode 100644
index 196b208665a2..000000000000
--- a/arch/sparc64/kernel/ioctl32.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* $Id: ioctl32.c,v 1.136 2002/01/14 09:49:52 davem Exp $
- * ioctl32.c: Conversion between 32bit and 64bit native ioctls.
- *
- * Copyright (C) 1997-2000 Jakub Jelinek (jakub@redhat.com)
- * Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be)
- * Copyright (C) 2003 Pavel Machek (pavel@suse.cz)
- *
- * These routines maintain argument size conversion between 32bit and 64bit
- * ioctls.
- */
-
-#define INCLUDES
-#include "compat_ioctl.c"
-#include <linux/syscalls.h>
-
-#define CODE
-#include "compat_ioctl.c"
-
-#define COMPATIBLE_IOCTL(cmd) HANDLE_IOCTL((cmd),sys_ioctl)
-#define HANDLE_IOCTL(cmd,handler) { (cmd), (ioctl_trans_handler_t)(handler), NULL },
-#define IOCTL_TABLE_START \
- struct ioctl_trans ioctl_start[] = {
-#define IOCTL_TABLE_END \
- };
-
-IOCTL_TABLE_START
-#include <linux/compat_ioctl.h>
-#define DECLARES
-#include "compat_ioctl.c"
-#if 0
-HANDLE_IOCTL(RTC32_IRQP_READ, do_rtc_ioctl)
-HANDLE_IOCTL(RTC32_IRQP_SET, do_rtc_ioctl)
-HANDLE_IOCTL(RTC32_EPOCH_READ, do_rtc_ioctl)
-HANDLE_IOCTL(RTC32_EPOCH_SET, do_rtc_ioctl)
-#endif
-/* take care of sizeof(sizeof()) breakage */
-IOCTL_TABLE_END
-
-int ioctl_table_size = ARRAY_SIZE(ioctl_start);
diff --git a/arch/sparc64/kernel/kprobes.c b/arch/sparc64/kernel/kprobes.c
index a97b0f0727ab..b9a9ce70e55c 100644
--- a/arch/sparc64/kernel/kprobes.c
+++ b/arch/sparc64/kernel/kprobes.c
@@ -43,14 +43,10 @@ DEFINE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk);
int __kprobes arch_prepare_kprobe(struct kprobe *p)
{
- return 0;
-}
-
-void __kprobes arch_copy_kprobe(struct kprobe *p)
-{
p->ainsn.insn[0] = *p->addr;
p->ainsn.insn[1] = BREAKPOINT_INSTRUCTION_2;
p->opcode = *p->addr;
+ return 0;
}
void __kprobes arch_arm_kprobe(struct kprobe *p)
@@ -65,10 +61,6 @@ void __kprobes arch_disarm_kprobe(struct kprobe *p)
flushi(p->addr);
}
-void __kprobes arch_remove_kprobe(struct kprobe *p)
-{
-}
-
static inline void save_previous_kprobe(struct kprobe_ctlblk *kcb)
{
kcb->prev_kprobe.kp = kprobe_running();
@@ -143,6 +135,14 @@ static int __kprobes kprobe_handler(struct pt_regs *regs)
prepare_singlestep(p, regs, kcb);
return 1;
} else {
+ if (*(u32 *)addr != BREAKPOINT_INSTRUCTION) {
+ /* The breakpoint instruction was removed by
+ * another cpu right after we hit, no further
+ * handling of this interrupt is appropriate
+ */
+ ret = 1;
+ goto no_kprobe;
+ }
p = __get_cpu_var(current_kprobe);
if (p->break_handler && p->break_handler(p, regs))
goto ss_probe;
diff --git a/arch/sparc64/kernel/power.c b/arch/sparc64/kernel/power.c
index 9e8362ea3104..30bcaf58e3ab 100644
--- a/arch/sparc64/kernel/power.c
+++ b/arch/sparc64/kernel/power.c
@@ -14,6 +14,7 @@
#include <linux/signal.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
+#include <linux/pm.h>
#include <asm/system.h>
#include <asm/ebus.h>
@@ -70,6 +71,9 @@ void machine_power_off(void)
machine_halt();
}
+void (*pm_power_off)(void) = machine_power_off;
+EXPORT_SYMBOL(pm_power_off);
+
#ifdef CONFIG_PCI
static int powerd(void *__unused)
{
diff --git a/arch/sparc64/kernel/process.c b/arch/sparc64/kernel/process.c
index 02f9dec1d459..1dc3650c5cae 100644
--- a/arch/sparc64/kernel/process.c
+++ b/arch/sparc64/kernel/process.c
@@ -390,7 +390,7 @@ void show_regs32(struct pt_regs32 *regs)
unsigned long thread_saved_pc(struct task_struct *tsk)
{
- struct thread_info *ti = tsk->thread_info;
+ struct thread_info *ti = task_thread_info(tsk);
unsigned long ret = 0xdeadbeefUL;
if (ti && ti->ksp) {
@@ -616,11 +616,11 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long sp,
unsigned long unused,
struct task_struct *p, struct pt_regs *regs)
{
- struct thread_info *t = p->thread_info;
+ struct thread_info *t = task_thread_info(p);
char *child_trap_frame;
/* Calculate offset to stack_frame & pt_regs */
- child_trap_frame = ((char *)t) + (THREAD_SIZE - (TRACEREG_SZ+STACKFRAME_SZ));
+ child_trap_frame = task_stack_page(p) + (THREAD_SIZE - (TRACEREG_SZ+STACKFRAME_SZ));
memcpy(child_trap_frame, (((struct sparc_stackf *)regs)-1), (TRACEREG_SZ+STACKFRAME_SZ));
t->flags = (t->flags & ~((0xffUL << TI_FLAG_CWP_SHIFT) | (0xffUL << TI_FLAG_CURRENT_DS_SHIFT))) |
@@ -845,9 +845,9 @@ unsigned long get_wchan(struct task_struct *task)
task->state == TASK_RUNNING)
goto out;
- thread_info_base = (unsigned long) task->thread_info;
+ thread_info_base = (unsigned long) task_stack_page(task);
bias = STACK_BIAS;
- fp = task->thread_info->ksp + bias;
+ fp = task_thread_info(task)->ksp + bias;
do {
/* Bogus frame pointer? */
diff --git a/arch/sparc64/kernel/ptrace.c b/arch/sparc64/kernel/ptrace.c
index 774ecbb8a031..3f9746f856d2 100644
--- a/arch/sparc64/kernel/ptrace.c
+++ b/arch/sparc64/kernel/ptrace.c
@@ -198,39 +198,15 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
}
#endif
if (request == PTRACE_TRACEME) {
- int ret;
-
- /* are we already being traced? */
- if (current->ptrace & PT_PTRACED) {
- pt_error_return(regs, EPERM);
- goto out;
- }
- ret = security_ptrace(current->parent, current);
- if (ret) {
- pt_error_return(regs, -ret);
- goto out;
- }
-
- /* set the ptrace bit in the process flags. */
- current->ptrace |= PT_PTRACED;
+ ret = ptrace_traceme();
pt_succ_return(regs, 0);
goto out;
}
-#ifndef ALLOW_INIT_TRACING
- if (pid == 1) {
- /* Can't dork with init. */
- pt_error_return(regs, EPERM);
- goto out;
- }
-#endif
- read_lock(&tasklist_lock);
- child = find_task_by_pid(pid);
- if (child)
- get_task_struct(child);
- read_unlock(&tasklist_lock);
- if (!child) {
- pt_error_return(regs, ESRCH);
+ child = ptrace_get_task_struct(pid);
+ if (IS_ERR(child)) {
+ ret = PTR_ERR(child);
+ pt_error_return(regs, -ret);
goto out;
}
@@ -320,7 +296,7 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
case PTRACE_GETREGS: {
struct pt_regs32 __user *pregs =
(struct pt_regs32 __user *) addr;
- struct pt_regs *cregs = child->thread_info->kregs;
+ struct pt_regs *cregs = task_pt_regs(child);
int rval;
if (__put_user(tstate_to_psr(cregs->tstate), (&pregs->psr)) ||
@@ -344,11 +320,11 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
case PTRACE_GETREGS64: {
struct pt_regs __user *pregs = (struct pt_regs __user *) addr;
- struct pt_regs *cregs = child->thread_info->kregs;
+ struct pt_regs *cregs = task_pt_regs(child);
unsigned long tpc = cregs->tpc;
int rval;
- if ((child->thread_info->flags & _TIF_32BIT) != 0)
+ if ((task_thread_info(child)->flags & _TIF_32BIT) != 0)
tpc &= 0xffffffff;
if (__put_user(cregs->tstate, (&pregs->tstate)) ||
__put_user(tpc, (&pregs->tpc)) ||
@@ -372,7 +348,7 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
case PTRACE_SETREGS: {
struct pt_regs32 __user *pregs =
(struct pt_regs32 __user *) addr;
- struct pt_regs *cregs = child->thread_info->kregs;
+ struct pt_regs *cregs = task_pt_regs(child);
unsigned int psr, pc, npc, y;
int i;
@@ -405,7 +381,7 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
case PTRACE_SETREGS64: {
struct pt_regs __user *pregs = (struct pt_regs __user *) addr;
- struct pt_regs *cregs = child->thread_info->kregs;
+ struct pt_regs *cregs = task_pt_regs(child);
unsigned long tstate, tpc, tnpc, y;
int i;
@@ -419,7 +395,7 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
pt_error_return(regs, EFAULT);
goto out_tsk;
}
- if ((child->thread_info->flags & _TIF_32BIT) != 0) {
+ if ((task_thread_info(child)->flags & _TIF_32BIT) != 0) {
tpc &= 0xffffffff;
tnpc &= 0xffffffff;
}
@@ -454,11 +430,11 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
} fpq[16];
};
struct fps __user *fps = (struct fps __user *) addr;
- unsigned long *fpregs = child->thread_info->fpregs;
+ unsigned long *fpregs = task_thread_info(child)->fpregs;
if (copy_to_user(&fps->regs[0], fpregs,
(32 * sizeof(unsigned int))) ||
- __put_user(child->thread_info->xfsr[0], (&fps->fsr)) ||
+ __put_user(task_thread_info(child)->xfsr[0], (&fps->fsr)) ||
__put_user(0, (&fps->fpqd)) ||
__put_user(0, (&fps->flags)) ||
__put_user(0, (&fps->extra)) ||
@@ -476,11 +452,11 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
unsigned long fsr;
};
struct fps __user *fps = (struct fps __user *) addr;
- unsigned long *fpregs = child->thread_info->fpregs;
+ unsigned long *fpregs = task_thread_info(child)->fpregs;
if (copy_to_user(&fps->regs[0], fpregs,
(64 * sizeof(unsigned int))) ||
- __put_user(child->thread_info->xfsr[0], (&fps->fsr))) {
+ __put_user(task_thread_info(child)->xfsr[0], (&fps->fsr))) {
pt_error_return(regs, EFAULT);
goto out_tsk;
}
@@ -501,7 +477,7 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
} fpq[16];
};
struct fps __user *fps = (struct fps __user *) addr;
- unsigned long *fpregs = child->thread_info->fpregs;
+ unsigned long *fpregs = task_thread_info(child)->fpregs;
unsigned fsr;
if (copy_from_user(fpregs, &fps->regs[0],
@@ -510,11 +486,11 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
pt_error_return(regs, EFAULT);
goto out_tsk;
}
- child->thread_info->xfsr[0] &= 0xffffffff00000000UL;
- child->thread_info->xfsr[0] |= fsr;
- if (!(child->thread_info->fpsaved[0] & FPRS_FEF))
- child->thread_info->gsr[0] = 0;
- child->thread_info->fpsaved[0] |= (FPRS_FEF | FPRS_DL);
+ task_thread_info(child)->xfsr[0] &= 0xffffffff00000000UL;
+ task_thread_info(child)->xfsr[0] |= fsr;
+ if (!(task_thread_info(child)->fpsaved[0] & FPRS_FEF))
+ task_thread_info(child)->gsr[0] = 0;
+ task_thread_info(child)->fpsaved[0] |= (FPRS_FEF | FPRS_DL);
pt_succ_return(regs, 0);
goto out_tsk;
}
@@ -525,17 +501,17 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
unsigned long fsr;
};
struct fps __user *fps = (struct fps __user *) addr;
- unsigned long *fpregs = child->thread_info->fpregs;
+ unsigned long *fpregs = task_thread_info(child)->fpregs;
if (copy_from_user(fpregs, &fps->regs[0],
(64 * sizeof(unsigned int))) ||
- __get_user(child->thread_info->xfsr[0], (&fps->fsr))) {
+ __get_user(task_thread_info(child)->xfsr[0], (&fps->fsr))) {
pt_error_return(regs, EFAULT);
goto out_tsk;
}
- if (!(child->thread_info->fpsaved[0] & FPRS_FEF))
- child->thread_info->gsr[0] = 0;
- child->thread_info->fpsaved[0] |= (FPRS_FEF | FPRS_DL | FPRS_DU);
+ if (!(task_thread_info(child)->fpsaved[0] & FPRS_FEF))
+ task_thread_info(child)->gsr[0] = 0;
+ task_thread_info(child)->fpsaved[0] |= (FPRS_FEF | FPRS_DL | FPRS_DU);
pt_succ_return(regs, 0);
goto out_tsk;
}
@@ -586,8 +562,8 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
#ifdef DEBUG_PTRACE
printk("CONT: %s [%d]: set exit_code = %x %lx %lx\n", child->comm,
child->pid, child->exit_code,
- child->thread_info->kregs->tpc,
- child->thread_info->kregs->tnpc);
+ task_pt_regs(child)->tpc,
+ task_pt_regs(child)->tnpc);
#endif
wake_up_process(child);
diff --git a/arch/sparc64/kernel/setup.c b/arch/sparc64/kernel/setup.c
index 48180531562f..250745896aee 100644
--- a/arch/sparc64/kernel/setup.c
+++ b/arch/sparc64/kernel/setup.c
@@ -520,7 +520,7 @@ void __init setup_arch(char **cmdline_p)
rd_doload = ((ram_flags & RAMDISK_LOAD_FLAG) != 0);
#endif
- init_task.thread_info->kregs = &fake_swapper_regs;
+ task_thread_info(&init_task)->kregs = &fake_swapper_regs;
#ifdef CONFIG_IP_PNP
if (!ic_set_manually) {
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index 6efc03df51c3..1fb6323e65a4 100644
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -335,7 +335,7 @@ static int __devinit smp_boot_one_cpu(unsigned int cpu)
p = fork_idle(cpu);
callin_flag = 0;
- cpu_new_thread = p->thread_info;
+ cpu_new_thread = task_thread_info(p);
cpu_set(cpu, cpu_callout_map);
cpu_find_by_mid(cpu, &cpu_node);
diff --git a/arch/sparc64/kernel/sparc64_ksyms.c b/arch/sparc64/kernel/sparc64_ksyms.c
index fb7a5370dbfc..d177d7e5c9d3 100644
--- a/arch/sparc64/kernel/sparc64_ksyms.c
+++ b/arch/sparc64/kernel/sparc64_ksyms.c
@@ -94,7 +94,6 @@ extern void (*prom_palette)(int);
extern int __ashrdi3(int, int);
-extern void dump_thread(struct pt_regs *, struct user *);
extern int dump_fpu (struct pt_regs * regs, elf_fpregset_t * fpregs);
extern unsigned long phys_base;
@@ -241,7 +240,6 @@ EXPORT_SYMBOL(io_remap_pfn_range);
EXPORT_SYMBOL(_sigpause_common);
EXPORT_SYMBOL(verify_compat_iovec);
-EXPORT_SYMBOL(dump_thread);
EXPORT_SYMBOL(dump_fpu);
EXPORT_SYMBOL(pte_alloc_one_kernel);
#ifndef CONFIG_SMP
diff --git a/arch/sparc64/kernel/sys_sparc32.c b/arch/sparc64/kernel/sys_sparc32.c
index 7f6239ed2521..d4b7a100cb8a 100644
--- a/arch/sparc64/kernel/sys_sparc32.c
+++ b/arch/sparc64/kernel/sys_sparc32.c
@@ -11,6 +11,7 @@
#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/sched.h>
+#include <linux/capability.h>
#include <linux/fs.h>
#include <linux/mm.h>
#include <linux/file.h>
@@ -1120,39 +1121,3 @@ long sys32_lookup_dcookie(unsigned long cookie_high,
return sys_lookup_dcookie((cookie_high << 32) | cookie_low,
buf, len);
}
-
-extern asmlinkage long
-sys_timer_create(clockid_t which_clock,
- struct sigevent __user *timer_event_spec,
- timer_t __user *created_timer_id);
-
-long
-sys32_timer_create(u32 clock, struct compat_sigevent __user *se32,
- timer_t __user *timer_id)
-{
- struct sigevent se;
- mm_segment_t oldfs;
- timer_t t;
- long err;
-
- if (se32 == NULL)
- return sys_timer_create(clock, NULL, timer_id);
-
- if (get_compat_sigevent(&se, se32))
- return -EFAULT;
-
- if (!access_ok(VERIFY_WRITE,timer_id,sizeof(timer_t)))
- return -EFAULT;
-
- oldfs = get_fs();
- set_fs(KERNEL_DS);
- err = sys_timer_create(clock,
- (struct sigevent __user *) &se,
- (timer_t __user *) &t);
- set_fs(oldfs);
-
- if (!err)
- err = __put_user (t, timer_id);
-
- return err;
-}
diff --git a/arch/sparc64/kernel/sys_sunos32.c b/arch/sparc64/kernel/sys_sunos32.c
index bfa4aa68312d..ae5b32f817f0 100644
--- a/arch/sparc64/kernel/sys_sunos32.c
+++ b/arch/sparc64/kernel/sys_sunos32.c
@@ -12,6 +12,7 @@
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/types.h>
+#include <linux/capability.h>
#include <linux/compat.h>
#include <linux/mman.h>
#include <linux/mm.h>
diff --git a/arch/sparc64/kernel/systbls.S b/arch/sparc64/kernel/systbls.S
index 53eaf2345fe9..98d24bc00044 100644
--- a/arch/sparc64/kernel/systbls.S
+++ b/arch/sparc64/kernel/systbls.S
@@ -73,7 +73,7 @@ sys_call_table32:
/*250*/ .word sys32_mremap, sys32_sysctl, sys32_getsid, sys_fdatasync, sys32_nfsservctl
.word sys_ni_syscall, sys32_clock_settime, compat_sys_clock_gettime, compat_sys_clock_getres, sys32_clock_nanosleep
/*260*/ .word compat_sys_sched_getaffinity, compat_sys_sched_setaffinity, sys32_timer_settime, compat_sys_timer_gettime, sys_timer_getoverrun
- .word sys_timer_delete, sys32_timer_create, sys_ni_syscall, compat_sys_io_setup, sys_io_destroy
+ .word sys_timer_delete, compat_sys_timer_create, sys_ni_syscall, compat_sys_io_setup, sys_io_destroy
/*270*/ .word sys32_io_submit, sys_io_cancel, compat_sys_io_getevents, sys32_mq_open, sys_mq_unlink
.word compat_sys_mq_timedsend, compat_sys_mq_timedreceive, compat_sys_mq_notify, compat_sys_mq_getsetattr, compat_sys_waitid
/*280*/ .word sys_ni_syscall, sys_add_key, sys_request_key, sys_keyctl
@@ -98,7 +98,7 @@ sys_call_table:
.word sys_umount, sys_setgid, sys_getgid, sys_signal, sys_geteuid
/*50*/ .word sys_getegid, sys_acct, sys_memory_ordering, sys_nis_syscall, sys_ioctl
.word sys_reboot, sys_nis_syscall, sys_symlink, sys_readlink, sys_execve
-/*60*/ .word sys_umask, sys_chroot, sys_newfstat, sys_stat64, sys_getpagesize
+/*60*/ .word sys_umask, sys_chroot, sys_newfstat, sys_fstat64, sys_getpagesize
.word sys_msync, sys_vfork, sys_pread64, sys_pwrite64, sys_nis_syscall
/*70*/ .word sys_nis_syscall, sys_mmap, sys_nis_syscall, sys64_munmap, sys_mprotect
.word sys_madvise, sys_vhangup, sys_nis_syscall, sys_mincore, sys_getgroups
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index 5570e7bb22bb..8d44ae5a15e3 100644
--- a/arch/sparc64/kernel/traps.c
+++ b/arch/sparc64/kernel/traps.c
@@ -1808,7 +1808,7 @@ static void user_instruction_dump (unsigned int __user *pc)
void show_stack(struct task_struct *tsk, unsigned long *_ksp)
{
unsigned long pc, fp, thread_base, ksp;
- struct thread_info *tp = tsk->thread_info;
+ void *tp = task_stack_page(tsk);
struct reg_window *rw;
int count = 0;
@@ -1862,7 +1862,7 @@ static inline int is_kernel_stack(struct task_struct *task,
return 0;
}
- thread_base = (unsigned long) task->thread_info;
+ thread_base = (unsigned long) task_stack_page(task);
thread_end = thread_base + sizeof(union thread_union);
if (rw_addr >= thread_base &&
rw_addr < thread_end &&
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-21 18:46:40 +0100