diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/audit.c | 6 | ||||
| -rw-r--r-- | kernel/exec_domain.c | 1 | ||||
| -rw-r--r-- | kernel/printk/printk.c | 59 | ||||
| -rw-r--r-- | kernel/trace/trace.c | 2 | ||||
| -rw-r--r-- | kernel/trace/trace_printk.c | 4 |
5 files changed, 7 insertions, 65 deletions
diff --git a/kernel/audit.c b/kernel/audit.c index 227db99b0f19..d97e8f0f73ca 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -443,15 +443,15 @@ static int audit_set_failure(u32 state) * Drop any references inside the auditd connection tracking struct and free * the memory. */ - static void auditd_conn_free(struct rcu_head *rcu) - { +static void auditd_conn_free(struct rcu_head *rcu) +{ struct auditd_connection *ac; ac = container_of(rcu, struct auditd_connection, rcu); put_pid(ac->pid); put_net(ac->net); kfree(ac); - } +} /** * auditd_set - Set/Reset the auditd connection state diff --git a/kernel/exec_domain.c b/kernel/exec_domain.c index 0975b0268545..a5697119290e 100644 --- a/kernel/exec_domain.c +++ b/kernel/exec_domain.c @@ -19,7 +19,6 @@ #include <linux/syscalls.h> #include <linux/sysctl.h> #include <linux/types.h> -#include <linux/fs_struct.h> #ifdef CONFIG_PROC_FS static int execdomains_proc_show(struct seq_file *m, void *v) diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index f274fbef821d..704e55129c3a 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -42,7 +42,6 @@ #include <linux/rculist.h> #include <linux/poll.h> #include <linux/irq_work.h> -#include <linux/utsname.h> #include <linux/ctype.h> #include <linux/uio.h> #include <linux/sched/clock.h> @@ -2162,7 +2161,7 @@ void suspend_console(void) { if (!console_suspend_enabled) return; - printk("Suspending console(s) (use no_console_suspend to debug)\n"); + pr_info("Suspending console(s) (use no_console_suspend to debug)\n"); console_lock(); console_suspended = 1; up_console_sem(); @@ -3257,60 +3256,4 @@ void kmsg_dump_rewind(struct kmsg_dumper *dumper) } EXPORT_SYMBOL_GPL(kmsg_dump_rewind); -static char dump_stack_arch_desc_str[128]; - -/** - * dump_stack_set_arch_desc - set arch-specific str to show with task dumps - * @fmt: printf-style format string - * @...: arguments for the format string - * - * The configured string will be printed right after utsname during task - * dumps. Usually used to add arch-specific system identifiers. If an - * arch wants to make use of such an ID string, it should initialize this - * as soon as possible during boot. - */ -void __init dump_stack_set_arch_desc(const char *fmt, ...) -{ - va_list args; - - va_start(args, fmt); - vsnprintf(dump_stack_arch_desc_str, sizeof(dump_stack_arch_desc_str), - fmt, args); - va_end(args); -} - -/** - * dump_stack_print_info - print generic debug info for dump_stack() - * @log_lvl: log level - * - * Arch-specific dump_stack() implementations can use this function to - * print out the same debug information as the generic dump_stack(). - */ -void dump_stack_print_info(const char *log_lvl) -{ - printk("%sCPU: %d PID: %d Comm: %.20s %s %s %.*s\n", - log_lvl, raw_smp_processor_id(), current->pid, current->comm, - print_tainted(), init_utsname()->release, - (int)strcspn(init_utsname()->version, " "), - init_utsname()->version); - - if (dump_stack_arch_desc_str[0] != '\0') - printk("%sHardware name: %s\n", - log_lvl, dump_stack_arch_desc_str); - - print_worker_info(log_lvl, current); -} - -/** - * show_regs_print_info - print generic debug info for show_regs() - * @log_lvl: log level - * - * show_regs() implementations can use this function to print out generic - * debug information. - */ -void show_regs_print_info(const char *log_lvl) -{ - dump_stack_print_info(log_lvl); -} - #endif diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 300f4ea39646..5071931eb943 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -2380,7 +2380,7 @@ EXPORT_SYMBOL_GPL(trace_event_buffer_commit); * trace_buffer_unlock_commit_regs() * trace_event_buffer_commit() * trace_event_raw_event_xxx() -*/ + */ # define STACK_SKIP 3 void trace_buffer_unlock_commit_regs(struct trace_array *tr, diff --git a/kernel/trace/trace_printk.c b/kernel/trace/trace_printk.c index ad1d6164e946..50f44b7b2b32 100644 --- a/kernel/trace/trace_printk.c +++ b/kernel/trace/trace_printk.c @@ -196,7 +196,7 @@ struct notifier_block module_trace_bprintk_format_nb = { }; int __trace_bprintk(unsigned long ip, const char *fmt, ...) - { +{ int ret; va_list ap; @@ -214,7 +214,7 @@ int __trace_bprintk(unsigned long ip, const char *fmt, ...) EXPORT_SYMBOL_GPL(__trace_bprintk); int __ftrace_vbprintk(unsigned long ip, const char *fmt, va_list ap) - { +{ if (unlikely(!fmt)) return 0; |