Commit 15333038 authored May 23, 2005 by Herbert Xu Committed by David S. Miller May 23, 2005

[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>

parent 31432412

crypto/internal.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -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();
		}