Module Name: src
Committed By: riastradh
Date: Sun May 22 11:40:38 UTC 2022
Modified Files:
src/sys/opencrypto: cryptodev.c
Log Message:
opencrypto: Prune dead code now that crypto_dispatch never fails.
To generate a diff of this commit:
cvs rdiff -u -r1.123 -r1.124 src/sys/opencrypto/cryptodev.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/opencrypto/cryptodev.c
diff -u src/sys/opencrypto/cryptodev.c:1.123 src/sys/opencrypto/cryptodev.c:1.124
--- src/sys/opencrypto/cryptodev.c:1.123 Sun May 22 11:40:29 2022
+++ src/sys/opencrypto/cryptodev.c Sun May 22 11:40:38 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: cryptodev.c,v 1.123 2022/05/22 11:40:29 riastradh Exp $ */
+/* $NetBSD: cryptodev.c,v 1.124 2022/05/22 11:40:38 riastradh Exp $ */
/* $FreeBSD: src/sys/opencrypto/cryptodev.c,v 1.4.2.4 2003/06/03 00:09:02 sam Exp $ */
/* $OpenBSD: cryptodev.c,v 1.53 2002/07/10 22:21:30 mickey Exp $ */
@@ -64,7 +64,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cryptodev.c,v 1.123 2022/05/22 11:40:29 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cryptodev.c,v 1.124 2022/05/22 11:40:38 riastradh Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -1292,30 +1292,8 @@ cryptodev_mop(struct fcrypt *fcr,
crp->crp_reqid = cnop[req].reqid;
crp->crp_usropaque = cnop[req].opaque;
cv_init(&crp->crp_cv, "crydev");
-#ifdef notyet
-eagain:
-#endif
crypto_dispatch(crp);
cnop[req].status = 0;
- mutex_enter(&cryptodev_mtx); /* XXX why mutex? */
-
- switch (cnop[req].status) {
-#ifdef notyet /* don't loop forever -- but EAGAIN not possible here yet */
- case EAGAIN:
- mutex_exit(&cryptodev_mtx);
- goto eagain;
- break;
-#endif
- case 0:
- break;
- default:
- DPRINTF("not waiting, error.\n");
- mutex_exit(&cryptodev_mtx);
- cv_destroy(&crp->crp_cv);
- goto bail;
- }
-
- mutex_exit(&cryptodev_mtx);
cv_destroy(&crp->crp_cv);
bail:
if (cnop[req].status) {
