refcount_inc_not_zero_checked 49 include/linux/refcount.h extern __must_check bool refcount_inc_not_zero_checked(refcount_t *r); refcount_inc_not_zero_checked 62 include/linux/refcount.h #define refcount_inc_not_zero refcount_inc_not_zero_checked refcount_inc_not_zero_checked 140 lib/refcount.c EXPORT_SYMBOL(refcount_inc_not_zero_checked); refcount_inc_not_zero_checked 156 lib/refcount.c WARN_ONCE(!refcount_inc_not_zero_checked(r), "refcount_t: increment on 0; use-after-free.\n");