Author: fabient
Date: Mon Jan 8 13:43:12 2018
New Revision: 327696
URL: https://svnweb.freebsd.org/changeset/base/327696
Log:
Fix uninitialized crp_retw_id when using asynchronous crypto drivers
with defered callbacks.
Submitted by: emeric.pou...@stormshield.eu
Reported by: mav@
Reviewed by: fabient@
Modified:
head/sys/opencrypto/crypto.c
Modified: head/sys/opencrypto/crypto.c
==============================================================================
--- head/sys/opencrypto/crypto.c Mon Jan 8 13:19:15 2018
(r327695)
+++ head/sys/opencrypto/crypto.c Mon Jan 8 13:43:12 2018
(r327696)
@@ -896,11 +896,12 @@ crypto_dispatch(struct cryptop *crp)
binuptime(&crp->crp_tstamp);
#endif
+ crp->crp_retw_id = crp->crp_sid % crypto_workers_num;
+
if (CRYPTOP_ASYNC(crp)) {
if (crp->crp_flags & CRYPTO_F_ASYNC_KEEPORDER) {
struct crypto_ret_worker *ret_worker;
- crp->crp_retw_id = crp->crp_sid % crypto_workers_num;
ret_worker = CRYPTO_RETW(crp->crp_retw_id);
CRYPTO_RETW_LOCK(ret_worker);
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