diff options
Diffstat (limited to 'arch/x86/kernel/vsyscall_64.c')
| -rw-r--r-- | arch/x86/kernel/vsyscall_64.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/arch/x86/kernel/vsyscall_64.c b/arch/x86/kernel/vsyscall_64.c index 5db36caf428..8d141b30904 100644 --- a/arch/x86/kernel/vsyscall_64.c +++ b/arch/x86/kernel/vsyscall_64.c @@ -18,6 +18,8 @@ * use the vDSO. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/time.h> #include <linux/init.h> #include <linux/kernel.h> @@ -111,18 +113,13 @@ void update_vsyscall(struct timespec *wall_time, struct timespec *wtm, static void warn_bad_vsyscall(const char *level, struct pt_regs *regs, const char *message) { - static DEFINE_RATELIMIT_STATE(rs, DEFAULT_RATELIMIT_INTERVAL, DEFAULT_RATELIMIT_BURST); - struct task_struct *tsk; - - if (!show_unhandled_signals || !__ratelimit(&rs)) + if (!show_unhandled_signals) return; - tsk = current; - - printk("%s%s[%d] %s ip:%lx cs:%lx sp:%lx ax:%lx si:%lx di:%lx\n", - level, tsk->comm, task_pid_nr(tsk), - message, regs->ip, regs->cs, - regs->sp, regs->ax, regs->si, regs->di); + pr_notice_ratelimited("%s%s[%d] %s ip:%lx cs:%lx sp:%lx ax:%lx si:%lx di:%lx\n", + level, current->comm, task_pid_nr(current), + message, regs->ip, regs->cs, + regs->sp, regs->ax, regs->si, regs->di); } static int addr_to_vsyscall_nr(unsigned long addr) |