Author: ae
Date: Thu Dec 20 08:28:51 2018
New Revision: 342276
URL: https://svnweb.freebsd.org/changeset/base/342276
Log:
MFC r342030:
Plug memory leak for AES_*_NIST_GMAC algorithms.
swcr_newsession() allocates sw_ictx for these algorithms, thus we need
to free() it in swcr_freesession().
PR: 233907
Modified:
stable/12/sys/opencrypto/cryptosoft.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/sys/opencrypto/cryptosoft.c
==============================================================================
--- stable/12/sys/opencrypto/cryptosoft.c Thu Dec 20 05:46:56 2018
(r342275)
+++ stable/12/sys/opencrypto/cryptosoft.c Thu Dec 20 08:28:51 2018
(r342276)
@@ -1091,6 +1091,9 @@ swcr_freesession(device_t dev, crypto_session_t cses)
case CRYPTO_SHA2_256:
case CRYPTO_SHA2_384:
case CRYPTO_SHA2_512:
+ case CRYPTO_AES_128_NIST_GMAC:
+ case CRYPTO_AES_192_NIST_GMAC:
+ case CRYPTO_AES_256_NIST_GMAC:
axf = swd->sw_axf;
if (swd->sw_ictx) {
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