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Subject[PATCH] ifdef struct task_struct::security
For those who don't care about CONFIG_SECURITY.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
---

include/linux/sched.h | 3 ++-
kernel/fork.c | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)

--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1086,8 +1086,9 @@ struct task_struct {
int (*notifier)(void *priv);
void *notifier_data;
sigset_t *notifier_mask;
-
+#ifdef CONFIG_SECURITY
void *security;
+#endif
struct audit_context *audit_context;
seccomp_t seccomp;

--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1066,7 +1066,9 @@ static struct task_struct *copy_process(unsigned long clone_flags,
do_posix_clock_monotonic_gettime(&p->start_time);
p->real_start_time = p->start_time;
monotonic_to_bootbased(&p->real_start_time);
+#ifdef CONFIG_SECURITY
p->security = NULL;
+#endif
p->io_context = NULL;
p->io_wait = NULL;
p->audit_context = NULL;
-
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