From 938f8f8dc8e01acb18a12fce1a0974a40e4f216c Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Thu, 23 Sep 2021 18:54:40 +0200 Subject: [PATCH 063/158] sched: Cleanup might_sleep() printks Convert them to pr_*(). No functional change. Signed-off-by: Thomas Gleixner Signed-off-by: Sebastian Andrzej Siewior Link: https://lore.kernel.org/r/20210923165358.117496067@linutronix.de --- kernel/sched/core.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) Index: linux-5.15.19-rt29/kernel/sched/core.c =================================================================== --- linux-5.15.19-rt29.orig/kernel/sched/core.c +++ linux-5.15.19-rt29/kernel/sched/core.c @@ -9516,16 +9516,14 @@ void __might_resched(const char *file, i /* Save this before calling printk(), since that will clobber it: */ preempt_disable_ip = get_preempt_disable_ip(current); - printk(KERN_ERR - "BUG: sleeping function called from invalid context at %s:%d\n", - file, line); - printk(KERN_ERR - "in_atomic(): %d, irqs_disabled(): %d, non_block: %d, pid: %d, name: %s\n", - in_atomic(), irqs_disabled(), current->non_block_count, - current->pid, current->comm); + pr_err("BUG: sleeping function called from invalid context at %s:%d\n", + file, line); + pr_err("in_atomic(): %d, irqs_disabled(): %d, non_block: %d, pid: %d, name: %s\n", + in_atomic(), irqs_disabled(), current->non_block_count, + current->pid, current->comm); if (task_stack_end_corrupted(current)) - printk(KERN_EMERG "Thread overran stack, or stack corrupted\n"); + pr_emerg("Thread overran stack, or stack corrupted\n"); debug_show_held_locks(current); if (irqs_disabled())