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authorJakub Kicinski <jakub.kicinski@netronome.com>2019-06-28 16:11:39 -0700
committerDavid S. Miller <davem@davemloft.net>2019-07-01 19:22:36 -0700
commitacd3e96d53a24d219f720ed4012b62723ae05da1 (patch)
tree72f95626e91ff78f4530d1d2cc7425932b9e95fe /net/tls/tls_device.c
parent618bac45937a3dc6126ac0652747481e97000f99 (diff)
net/tls: make sure offload also gets the keys wiped
Commit 86029d10af18 ("tls: zero the crypto information from tls_context before freeing") added memzero_explicit() calls to clear the key material before freeing struct tls_context, but it missed tls_device.c has its own way of freeing this structure. Replace the missing free. Fixes: 86029d10af18 ("tls: zero the crypto information from tls_context before freeing") Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tls/tls_device.c')
-rw-r--r--net/tls/tls_device.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c
index 397990407ed6..eb8f24f420f0 100644
--- a/net/tls/tls_device.c
+++ b/net/tls/tls_device.c
@@ -61,7 +61,7 @@ static void tls_device_free_ctx(struct tls_context *ctx)
if (ctx->rx_conf == TLS_HW)
kfree(tls_offload_ctx_rx(ctx));
- kfree(ctx);
+ tls_ctx_free(ctx);
}
static void tls_device_gc_task(struct work_struct *work)