diff options
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index b32e323adbbf..0d944e92a43f 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -53,6 +53,7 @@ #include <linux/seccomp.h> #include <linux/swap.h> #include <linux/syscalls.h> +#include <linux/syscall_user_dispatch.h> #include <linux/jiffies.h> #include <linux/futex.h> #include <linux/compat.h> @@ -99,6 +100,7 @@ #include <linux/stackprotector.h> #include <linux/user_events.h> #include <linux/iommu.h> +#include <linux/rseq.h> #include <asm/pgalloc.h> #include <linux/uaccess.h> @@ -1171,7 +1173,7 @@ static struct task_struct *dup_task_struct(struct task_struct *orig, int node) tsk->use_memdelay = 0; #endif -#ifdef CONFIG_IOMMU_SVA +#ifdef CONFIG_ARCH_HAS_CPU_PASID tsk->pasid_activated = 0; #endif @@ -1746,6 +1748,7 @@ static int copy_fs(unsigned long clone_flags, struct task_struct *tsk) if (clone_flags & CLONE_FS) { /* tsk->fs is already what we want */ spin_lock(&fs->lock); + /* "users" and "in_exec" locked for check_unsafe_exec() */ if (fs->in_exec) { spin_unlock(&fs->lock); return -EAGAIN; |