diff options
| author | Mark Brown <broonie@kernel.org> | 2023-07-17 08:12:31 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-07-17 08:12:31 +0300 |
| commit | 0791faebfe750292a8a842b64795a390ca4a3b51 (patch) | |
| tree | 0e6095a5a0130398b0693bddfdc421c41eebda7c /kernel/signal.c | |
| parent | e8bf1741c14eb8e4a4e1364d45aeeab66660ab9b (diff) | |
| parent | fdf0eaf11452d72945af31804e2a1048ee1b574c (diff) | |
| download | linux-0791faebfe750292a8a842b64795a390ca4a3b51.tar.xz | |
ASoC: Merge v6.5-rc2
Get a similar baseline to my other branches, and fixes for people using
the branch.
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 8f6330f0e9ca..b5370fe5c198 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -45,6 +45,7 @@ #include <linux/posix-timers.h> #include <linux/cgroup.h> #include <linux/audit.h> +#include <linux/sysctl.h> #define CREATE_TRACE_POINTS #include <trace/events/signal.h> @@ -1368,7 +1369,9 @@ int zap_other_threads(struct task_struct *p) while_each_thread(p, t) { task_clear_jobctl_pending(t, JOBCTL_PENDING_MASK); - count++; + /* Don't require de_thread to wait for the vhost_worker */ + if ((t->flags & (PF_IO_WORKER | PF_USER_WORKER)) != PF_USER_WORKER) + count++; /* Don't bother with already dead threads */ if (t->exit_state) @@ -2861,11 +2864,11 @@ relock: } /* - * PF_IO_WORKER threads will catch and exit on fatal signals + * PF_USER_WORKER threads will catch and exit on fatal signals * themselves. They have cleanup that must be performed, so * we cannot call do_exit() on their behalf. */ - if (current->flags & PF_IO_WORKER) + if (current->flags & PF_USER_WORKER) goto out; /* @@ -4771,6 +4774,28 @@ static inline void siginfo_buildtime_checks(void) #endif } +#if defined(CONFIG_SYSCTL) +static struct ctl_table signal_debug_table[] = { +#ifdef CONFIG_SYSCTL_EXCEPTION_TRACE + { + .procname = "exception-trace", + .data = &show_unhandled_signals, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = proc_dointvec + }, +#endif + { } +}; + +static int __init init_signal_sysctls(void) +{ + register_sysctl_init("debug", signal_debug_table); + return 0; +} +early_initcall(init_signal_sysctls); +#endif /* CONFIG_SYSCTL */ + void __init signals_init(void) { siginfo_buildtime_checks(); |