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-rw-r--r--MAINTAINERS4
-rw-r--r--arch/s390/appldata/appldata_base.c5
-rw-r--r--arch/s390/kernel/entry.S8
-rw-r--r--arch/s390/kernel/entry64.S8
-rw-r--r--arch/s390/kernel/setup.c1
-rw-r--r--arch/s390/kernel/traps.c9
-rw-r--r--arch/sh/kernel/signal.c9
-rw-r--r--arch/sh/kernel/traps.c3
-rw-r--r--drivers/s390/char/zcore.c3
-rw-r--r--fs/xfs/linux-2.6/xfs_lrw.c2
-rw-r--r--include/asm-s390/processor.h5
-rw-r--r--include/asm-s390/ptrace.h9
-rw-r--r--sound/ppc/pmac.c8
13 files changed, 49 insertions, 25 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index bef79776b388..4ce895a4b5ba 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4022,11 +4022,11 @@ S: Supported
XFS FILESYSTEM
P: Silicon Graphics Inc
-P: Tim Shimmin, David Chatterton
+P: Tim Shimmin
M: xfs-masters@oss.sgi.com
L: xfs@oss.sgi.com
W: http://oss.sgi.com/projects/xfs
-T: git git://oss.sgi.com:8090/xfs/xfs-2.6
+T: git git://oss.sgi.com:8090/xfs/xfs-2.6.git
S: Supported
XILINX UARTLITE SERIAL DRIVER
diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c
index 81a2b92ab0c2..6ffbab77ae4d 100644
--- a/arch/s390/appldata/appldata_base.c
+++ b/arch/s390/appldata/appldata_base.c
@@ -535,8 +535,7 @@ void appldata_unregister_ops(struct appldata_ops *ops)
/******************************* init / exit *********************************/
-static void
-appldata_online_cpu(int cpu)
+static void __cpuinit appldata_online_cpu(int cpu)
{
init_virt_timer(&per_cpu(appldata_timer, cpu));
per_cpu(appldata_timer, cpu).function = appldata_timer_function;
@@ -580,7 +579,7 @@ appldata_cpu_notify(struct notifier_block *self,
return NOTIFY_OK;
}
-static struct notifier_block appldata_nb = {
+static struct notifier_block __cpuinitdata appldata_nb = {
.notifier_call = appldata_cpu_notify,
};
diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S
index c8a2212014e0..6234c6978a1f 100644
--- a/arch/s390/kernel/entry.S
+++ b/arch/s390/kernel/entry.S
@@ -769,10 +769,13 @@ mcck_return:
RESTORE_ALL __LC_RETURN_MCCK_PSW,0
-#ifdef CONFIG_SMP
/*
* Restart interruption handler, kick starter for additional CPUs
*/
+#ifdef CONFIG_SMP
+#ifndef CONFIG_HOTPLUG_CPU
+ .section .init.text,"ax"
+#endif
.globl restart_int_handler
restart_int_handler:
l %r15,__LC_SAVE_AREA+60 # load ksp
@@ -785,6 +788,9 @@ restart_int_handler:
br %r14 # branch to start_secondary
restart_addr:
.long start_secondary
+#ifndef CONFIG_HOTPLUG_CPU
+ .previous
+#endif
#else
/*
* If we do not run with SMP enabled, let the new CPU crash ...
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S
index 93745fd8f555..685f11faa4bc 100644
--- a/arch/s390/kernel/entry64.S
+++ b/arch/s390/kernel/entry64.S
@@ -745,10 +745,13 @@ mcck_return:
#endif
lpswe __LC_RETURN_MCCK_PSW # back to caller
-#ifdef CONFIG_SMP
/*
* Restart interruption handler, kick starter for additional CPUs
*/
+#ifdef CONFIG_SMP
+#ifndef CONFIG_HOTPLUG_CPU
+ .section .init.text,"ax"
+#endif
.globl restart_int_handler
restart_int_handler:
lg %r15,__LC_SAVE_AREA+120 # load ksp
@@ -759,6 +762,9 @@ restart_int_handler:
lmg %r6,%r15,__SF_GPRS(%r15) # load registers from clone
stosm __SF_EMPTY(%r15),0x04 # now we can turn dat on
jg start_secondary
+#ifndef CONFIG_HOTPLUG_CPU
+ .previous
+#endif
#else
/*
* If we do not run with SMP enabled, let the new CPU crash ...
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 51d6309e7f3b..7e1bfb984064 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -300,6 +300,7 @@ static void __init setup_zfcpdump(unsigned int console_devno)
else
sprintf(str, "cio_ignore=all,!0.0.%04x",
ipl_info.data.fcp.dev_id.devno);
+ strcat(COMMAND_LINE, " ");
strcat(COMMAND_LINE, str);
console_loglevel = 2;
}
diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c
index cbfe73034c30..ee9186f8fb08 100644
--- a/arch/s390/kernel/traps.c
+++ b/arch/s390/kernel/traps.c
@@ -253,19 +253,22 @@ void die(const char * str, struct pt_regs * regs, long err)
{
static int die_counter;
+ oops_enter();
debug_stop_all();
console_verbose();
spin_lock_irq(&die_lock);
bust_spinlocks(1);
printk("%s: %04lx [#%d]\n", str, err & 0xffff, ++die_counter);
- show_regs(regs);
+ print_modules();
+ show_regs(regs);
bust_spinlocks(0);
- spin_unlock_irq(&die_lock);
+ spin_unlock_irq(&die_lock);
if (in_interrupt())
panic("Fatal exception in interrupt");
if (panic_on_oops)
panic("Fatal exception: panic_on_oops");
- do_exit(SIGSEGV);
+ oops_exit();
+ do_exit(SIGSEGV);
}
static void inline
diff --git a/arch/sh/kernel/signal.c b/arch/sh/kernel/signal.c
index b32c35a7c0a3..e323e299878b 100644
--- a/arch/sh/kernel/signal.c
+++ b/arch/sh/kernel/signal.c
@@ -268,7 +268,7 @@ asmlinkage int sys_rt_sigreturn(unsigned long r4, unsigned long r5,
badframe:
force_sig(SIGSEGV, current);
return 0;
-}
+}
/*
* Set up a signal frame.
@@ -481,7 +481,7 @@ give_sigsegv:
static int
handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info,
- sigset_t *oldset, struct pt_regs *regs)
+ sigset_t *oldset, struct pt_regs *regs, unsigned int save_r0)
{
int ret;
@@ -489,6 +489,7 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info,
if (regs->tra >= 0) {
/* If so, check system call restarting.. */
switch (regs->regs[0]) {
+ case -ERESTART_RESTARTBLOCK:
case -ERESTARTNOHAND:
regs->regs[0] = -EINTR;
break;
@@ -500,6 +501,7 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info,
}
/* fallthrough */
case -ERESTARTNOINTR:
+ regs->regs[0] = save_r0;
regs->pc -= instruction_size(
ctrl_inw(regs->pc - 4));
break;
@@ -583,7 +585,8 @@ static void do_signal(struct pt_regs *regs, unsigned int save_r0)
signr = get_signal_to_deliver(&info, &ka, regs, NULL);
if (signr > 0) {
/* Whee! Actually deliver the signal. */
- if (handle_signal(signr, &ka, &info, oldset, regs) == 0) {
+ if (handle_signal(signr, &ka, &info, oldset,
+ regs, save_r0) == 0) {
/* a signal was successfully delivered; the saved
* sigmask will have been stored in the signal frame,
* and will be restored by sigreturn, so we can simply
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index 5b75cb6f8f9b..8f18930d5bf8 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -83,6 +83,8 @@ void die(const char * str, struct pt_regs * regs, long err)
{
static int die_counter;
+ oops_enter();
+
console_verbose();
spin_lock_irq(&die_lock);
bust_spinlocks(1);
@@ -112,6 +114,7 @@ void die(const char * str, struct pt_regs * regs, long err)
if (panic_on_oops)
panic("Fatal exception");
+ oops_exit();
do_exit(SIGSEGV);
}
diff --git a/drivers/s390/char/zcore.c b/drivers/s390/char/zcore.c
index 66eb0688d523..4e711a985d59 100644
--- a/drivers/s390/char/zcore.c
+++ b/drivers/s390/char/zcore.c
@@ -267,7 +267,9 @@ struct zcore_header {
u64 tod;
cpuid_t cpu_id;
u32 arch_id;
+ u32 volnr;
u32 build_arch;
+ u64 rmem_size;
char pad2[4016];
} __attribute__((packed,__aligned__(16)));
@@ -559,6 +561,7 @@ static void __init zcore_header_init(int arch, struct zcore_header *hdr)
else
hdr->arch_id = DUMP_ARCH_S390;
hdr->mem_size = sys_info.mem_size;
+ hdr->rmem_size = sys_info.mem_size;
hdr->mem_end = sys_info.mem_size;
hdr->num_pages = sys_info.mem_size / PAGE_SIZE;
hdr->tod = get_clock();
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c
index 86fb671a8bcc..ed90403f0ee7 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.c
+++ b/fs/xfs/linux-2.6/xfs_lrw.c
@@ -159,7 +159,7 @@ xfs_iozero(
if (status)
goto unlock;
- memclear_highpage_flush(page, offset, bytes);
+ zero_user_page(page, offset, bytes, KM_USER0);
status = mapping->a_ops->commit_write(NULL, page, offset,
offset + bytes);
diff --git a/include/asm-s390/processor.h b/include/asm-s390/processor.h
index e0fcea8c64c3..5cb480af65d5 100644
--- a/include/asm-s390/processor.h
+++ b/include/asm-s390/processor.h
@@ -216,6 +216,11 @@ static inline void cpu_relax(void)
barrier();
}
+static inline void psw_set_key(unsigned int key)
+{
+ asm volatile("spka 0(%0)" : : "d" (key));
+}
+
/*
* Set PSW to specified value.
*/
diff --git a/include/asm-s390/ptrace.h b/include/asm-s390/ptrace.h
index fa6ca87080e8..332ee73688fc 100644
--- a/include/asm-s390/ptrace.h
+++ b/include/asm-s390/ptrace.h
@@ -470,14 +470,7 @@ struct user_regs_struct
#define regs_return_value(regs)((regs)->gprs[2])
#define profile_pc(regs) instruction_pointer(regs)
extern void show_regs(struct pt_regs * regs);
-#endif
-
-static inline void
-psw_set_key(unsigned int key)
-{
- asm volatile("spka 0(%0)" : : "d" (key));
-}
-
+#endif /* __KERNEL__ */
#endif /* __ASSEMBLY__ */
#endif /* _S390_PTRACE_H */
diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c
index 5a2bef44a2f5..7a22f0f3784a 100644
--- a/sound/ppc/pmac.c
+++ b/sound/ppc/pmac.c
@@ -775,7 +775,8 @@ static int snd_pmac_free(struct snd_pmac *chip)
out_le32(&chip->awacs->control, in_le32(&chip->awacs->control) & 0xfff);
}
- snd_pmac_sound_feature(chip, 0);
+ if (chip->node)
+ snd_pmac_sound_feature(chip, 0);
/* clean up mixer if any */
if (chip->mixer_free)
@@ -925,6 +926,7 @@ static int __init snd_pmac_detect(struct snd_pmac *chip)
}
if (! sound) {
of_node_put(chip->node);
+ chip->node = NULL;
return -ENODEV;
}
prop = of_get_property(sound, "sub-frame", NULL);
@@ -937,7 +939,9 @@ static int __init snd_pmac_detect(struct snd_pmac *chip)
printk(KERN_INFO "snd-powermac no longer handles any "
"machines with a layout-id property "
"in the device-tree, use snd-aoa.\n");
+ of_node_put(sound);
of_node_put(chip->node);
+ chip->node = NULL;
return -ENODEV;
}
/* This should be verified on older screamers */
@@ -1297,8 +1301,6 @@ int __init snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return)
return 0;
__error:
- if (chip->pdev)
- pci_dev_put(chip->pdev);
snd_pmac_free(chip);
return err;
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-07-29 19:32:16 +0000