diff options
Diffstat (limited to 'crypto/internal.h')
| -rw-r--r-- | crypto/internal.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/crypto/internal.h b/crypto/internal.h index 60acad9788c..abb01f71f81 100644 --- a/crypto/internal.h +++ b/crypto/internal.h @@ -50,11 +50,16 @@ extern struct list_head crypto_alg_list; extern struct rw_semaphore crypto_alg_sem; extern struct blocking_notifier_head crypto_chain; -extern enum km_type crypto_km_types[]; - static inline enum km_type crypto_kmap_type(int out) { - return crypto_km_types[(in_softirq() ? 2 : 0) + out]; + enum km_type type; + + if (in_softirq()) + type = out * (KM_SOFTIRQ1 - KM_SOFTIRQ0) + KM_SOFTIRQ0; + else + type = out * (KM_USER1 - KM_USER0) + KM_USER0; + + return type; } static inline void *crypto_kmap(struct page *page, int out) |