diff options
Diffstat (limited to 'drivers/char/sysrq.c')
| -rw-r--r-- | drivers/char/sysrq.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/char/sysrq.c b/drivers/char/sysrq.c index 35082dc12eae..0ad6cb081db4 100644 --- a/drivers/char/sysrq.c +++ b/drivers/char/sysrq.c @@ -12,7 +12,6 @@ * based upon discusions in irc://irc.openprojects.net/#kernelnewbies */ -#include <linux/config.h> #include <linux/sched.h> #include <linux/interrupt.h> #include <linux/mm.h> @@ -148,12 +147,13 @@ static struct sysrq_key_op sysrq_mountro_op = { .enable_mask = SYSRQ_ENABLE_REMOUNT, }; -#ifdef CONFIG_DEBUG_MUTEXES +#ifdef CONFIG_LOCKDEP static void sysrq_handle_showlocks(int key, struct pt_regs *pt_regs, struct tty_struct *tty) { - mutex_debug_show_all_locks(); + debug_show_all_locks(); } + static struct sysrq_key_op sysrq_showlocks_op = { .handler = sysrq_handle_showlocks, .help_msg = "show-all-locks(D)", @@ -208,7 +208,7 @@ static void send_sig_all(int sig) struct task_struct *p; for_each_process(p) { - if (p->mm && p->pid != 1) + if (p->mm && !is_init(p)) /* Not swapper, init nor kernel thread */ force_sig(sig, p); } |
