[CRYPTO]: Only reschedule if !in_atomic()

The netlink gfp_any() problem made me double-check the uses of in_softirq() in crypto/*. It seems to me that we should be checking in_atomic() instead of in_softirq() in crypto_yield. Otherwise people calling the crypto ops with spin locks held or preemption disabled will get burnt, right? Signed-off-by: David S. Miller <[email protected]>
kyagi · May 23, 2005 · 1533303 · 1533303
1 parent 3143241
commit 1533303
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crypto/internal.h b/crypto/internal.h
@@ -38,7 +38,7 @@ static inline void crypto_kunmap(void *vaddr, int out)
 
 static inline void crypto_yield(struct crypto_tfm *tfm)
 {
-	if (!in_softirq())
+	if (!in_atomic())
 		cond_resched();
 }