check results of pool_prime.
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@ -1,4 +1,4 @@
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/* $NetBSD: cryptodev.c,v 1.95 2017/06/15 12:41:18 knakahara Exp $ */
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/* $NetBSD: cryptodev.c,v 1.96 2017/11/14 14:29:33 christos Exp $ */
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/* $FreeBSD: src/sys/opencrypto/cryptodev.c,v 1.4.2.4 2003/06/03 00:09:02 sam Exp $ */
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/* $OpenBSD: cryptodev.c,v 1.53 2002/07/10 22:21:30 mickey Exp $ */
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@ -64,7 +64,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: cryptodev.c,v 1.95 2017/06/15 12:41:18 knakahara Exp $");
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__KERNEL_RCSID(0, "$NetBSD: cryptodev.c,v 1.96 2017/11/14 14:29:33 christos Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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@ -2110,6 +2110,8 @@ cryptof_poll(struct file *fp, int events)
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void
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cryptoattach(int num)
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{
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int error;
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crypto_init();
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mutex_init(&cryptodev_mtx, MUTEX_DEFAULT, IPL_NONE);
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@ -2126,8 +2128,9 @@ cryptoattach(int num)
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* the negotiation, plus HMAC_SHA1 for the actual SSL records,
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* consuming one session here for each algorithm.
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*/
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pool_prime(&fcrpl, 64);
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pool_prime(&csepl, 64 * 5);
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if ((error = pool_prime(&fcrpl, 64)) != 0 ||
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(error = pool_prime(&csepl, 64 * 5)) != 0)
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panic("%s: can't prime pool: %d", __func__, error);
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}
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void crypto_attach(device_t, device_t, void *);
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