From 4f365e7a5d448dab7e0bb56ed32ff2bfddd134bd Mon Sep 17 00:00:00 2001 From: "Christian Brauner (Amutable)" Date: Wed, 20 May 2026 23:48:52 +0200 Subject: sched/coredump: introduce enum task_dumpable Replace the SUID_DUMP_DISABLE/USER/ROOT preprocessor constants with enum task_dumpable. Numeric values are preserved (kernel.suid_dumpable sysctl and prctl(PR_SET_DUMPABLE) ABI), so this is a pure rename with no behavioral change. Subsequent commits relocate dumpability onto a per-task structure where the enum type will allow stronger type-checking on the new API. Reviewed-by: Jann Horn Reviewed-by: David Hildenbrand (arm) Link: https://patch.msgid.link/20260520-work-task_exec_state-v3-1-69f895bc1385@kernel.org Signed-off-by: Christian Brauner (Amutable) --- kernel/exit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/exit.c') diff --git a/kernel/exit.c b/kernel/exit.c index f50d73c272d6..507eda655e8d 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -571,7 +571,7 @@ static void exit_mm(void) */ smp_mb__after_spinlock(); local_irq_disable(); - current->user_dumpable = (get_dumpable(mm) == SUID_DUMP_USER); + current->user_dumpable = (get_dumpable(mm) == TASK_DUMPABLE_OWNER); current->mm = NULL; membarrier_update_current_mm(NULL); enter_lazy_tlb(mm, current); -- cgit v1.2.3