[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 <davem@davemloft.net>
diff --git a/crypto/internal.h b/crypto/internal.h
index e68e438..964b9a6 100644
--- a/crypto/internal.h
+++ b/crypto/internal.h
@@ -38,7 +38,7 @@
static inline void crypto_yield(struct crypto_tfm *tfm)
{
- if (!in_softirq())
+ if (!in_atomic())
cond_resched();
}