diff options
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index aef41211c72c..e45354cc7cac 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -105,6 +105,7 @@ #include <uapi/linux/pidfd.h> #include <linux/pidfs.h> #include <linux/tick.h> +#include <linux/unwind_deferred.h> #include <asm/pgalloc.h> #include <linux/uaccess.h> @@ -732,6 +733,7 @@ void __put_task_struct(struct task_struct *tsk) WARN_ON(refcount_read(&tsk->usage)); WARN_ON(tsk == current); + unwind_task_free(tsk); sched_ext_free(tsk); io_uring_free(tsk); cgroup_free(tsk); @@ -1890,10 +1892,7 @@ static void copy_oom_score_adj(u64 clone_flags, struct task_struct *tsk) #ifdef CONFIG_RV static void rv_task_fork(struct task_struct *p) { - int i; - - for (i = 0; i < RV_PER_TASK_MONITORS; i++) - p->rv[i].da_mon.monitoring = false; + memset(&p->rv, 0, sizeof(p->rv)); } #else #define rv_task_fork(p) do {} while (0) @@ -2138,6 +2137,8 @@ __latent_entropy struct task_struct *copy_process( p->bpf_ctx = NULL; #endif + unwind_task_init(p); + /* Perform scheduler related setup. Assign this task to a CPU. */ retval = sched_fork(clone_flags, p); if (retval) |