No architecture terminates the stack trace with ULONG_MAX anymore. Remove the cruft.
Signed-off-by: Thomas Gleixner <[email protected]> Cc: Michal Hocko <[email protected]> Cc: [email protected] Cc: Mike Rapoport <[email protected]> Cc: Andrew Morton <[email protected]> --- mm/page_owner.c | 3 --- 1 file changed, 3 deletions(-) --- a/mm/page_owner.c +++ b/mm/page_owner.c @@ -148,9 +148,6 @@ static noinline depot_stack_handle_t sav depot_stack_handle_t handle; save_stack_trace(&trace); - if (trace.nr_entries != 0 && - trace.entries[trace.nr_entries-1] == ULONG_MAX) - trace.nr_entries--; /* * We need to check recursion here because our request to stackdepot
