diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/hung_task.c | 1 | ||||
| -rw-r--r-- | kernel/kexec_core.c | 1 | ||||
| -rw-r--r-- | kernel/kprobes.c | 2 | ||||
| -rw-r--r-- | kernel/panic.c | 1 | ||||
| -rw-r--r-- | kernel/rcu/tree.c | 2 | ||||
| -rw-r--r-- | kernel/signal.c | 14 | ||||
| -rw-r--r-- | kernel/sysctl.c | 4 | ||||
| -rw-r--r-- | kernel/trace/trace.c | 1 |
8 files changed, 13 insertions, 13 deletions
diff --git a/kernel/hung_task.c b/kernel/hung_task.c index b0ce8b3f3822..9888e2bc8c76 100644 --- a/kernel/hung_task.c +++ b/kernel/hung_task.c @@ -15,6 +15,7 @@ #include <linux/kthread.h> #include <linux/lockdep.h> #include <linux/export.h> +#include <linux/panic_notifier.h> #include <linux/sysctl.h> #include <linux/suspend.h> #include <linux/utsname.h> diff --git a/kernel/kexec_core.c b/kernel/kexec_core.c index f099baee3578..4b34a9aa32bc 100644 --- a/kernel/kexec_core.c +++ b/kernel/kexec_core.c @@ -26,6 +26,7 @@ #include <linux/suspend.h> #include <linux/device.h> #include <linux/freezer.h> +#include <linux/panic_notifier.h> #include <linux/pm.h> #include <linux/cpu.h> #include <linux/uaccess.h> diff --git a/kernel/kprobes.c b/kernel/kprobes.c index e41385afe79d..297dc8bbe333 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -106,7 +106,7 @@ void __weak *alloc_insn_page(void) return module_alloc(PAGE_SIZE); } -void __weak free_insn_page(void *page) +static void free_insn_page(void *page) { module_memfree(page); } diff --git a/kernel/panic.c b/kernel/panic.c index 332736a72a58..edad89660a2b 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -23,6 +23,7 @@ #include <linux/reboot.h> #include <linux/delay.h> #include <linux/kexec.h> +#include <linux/panic_notifier.h> #include <linux/sched.h> #include <linux/sysrq.h> #include <linux/init.h> diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 8e78b2430c16..f12056beb916 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -32,6 +32,8 @@ #include <linux/export.h> #include <linux/completion.h> #include <linux/moduleparam.h> +#include <linux/panic.h> +#include <linux/panic_notifier.h> #include <linux/percpu.h> #include <linux/notifier.h> #include <linux/cpu.h> diff --git a/kernel/signal.c b/kernel/signal.c index de0920353d30..f6371dfa1f89 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -2830,6 +2830,8 @@ static void signal_delivered(struct ksignal *ksig, int stepping) if (!(ksig->ka.sa.sa_flags & SA_NODEFER)) sigaddset(&blocked, ksig->sig); set_current_blocked(&blocked); + if (current->sas_ss_flags & SS_AUTODISARM) + sas_ss_reset(current); tracehook_signal_handler(stepping); } @@ -4148,11 +4150,7 @@ int __save_altstack(stack_t __user *uss, unsigned long sp) int err = __put_user((void __user *)t->sas_ss_sp, &uss->ss_sp) | __put_user(t->sas_ss_flags, &uss->ss_flags) | __put_user(t->sas_ss_size, &uss->ss_size); - if (err) - return err; - if (t->sas_ss_flags & SS_AUTODISARM) - sas_ss_reset(t); - return 0; + return err; } #ifdef CONFIG_COMPAT @@ -4207,11 +4205,7 @@ int __compat_save_altstack(compat_stack_t __user *uss, unsigned long sp) &uss->ss_sp) | __put_user(t->sas_ss_flags, &uss->ss_flags) | __put_user(t->sas_ss_size, &uss->ss_size); - if (err) - return err; - if (t->sas_ss_flags & SS_AUTODISARM) - sas_ss_reset(t); - return 0; + return err; } #endif diff --git a/kernel/sysctl.c b/kernel/sysctl.c index e1aa24e1545c..272f4a272f8c 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -27,6 +27,7 @@ #include <linux/sysctl.h> #include <linux/bitmap.h> #include <linux/signal.h> +#include <linux/panic.h> #include <linux/printk.h> #include <linux/proc_fs.h> #include <linux/security.h> @@ -1495,7 +1496,6 @@ int proc_do_large_bitmap(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) { int err = 0; - bool first = 1; size_t left = *lenp; unsigned long bitmap_len = table->maxlen; unsigned long *bitmap = *(unsigned long **) table->data; @@ -1580,12 +1580,12 @@ int proc_do_large_bitmap(struct ctl_table *table, int write, } bitmap_set(tmp_bitmap, val_a, val_b - val_a + 1); - first = 0; proc_skip_char(&p, &left, '\n'); } left += skipped; } else { unsigned long bit_a, bit_b = 0; + bool first = 1; while (left) { bit_a = find_next_bit(bitmap, bitmap_len, bit_b); diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index d23a09d3eb37..3c1384bc5c5a 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -39,6 +39,7 @@ #include <linux/slab.h> #include <linux/ctype.h> #include <linux/init.h> +#include <linux/panic_notifier.h> #include <linux/poll.h> #include <linux/nmi.h> #include <linux/fs.h> |