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authorDavid S. Miller <davem@davemloft.net>2020-10-05 17:33:26 -0700
committerDavid S. Miller <davem@davemloft.net>2020-10-05 18:40:01 -0700
commit8b0308fe319b8002753ea66f8f940fb393792ddd (patch)
tree4c5a80346308db8cac9ff0951bb10e892c2387ad /net/tls
parentf4f9dcc3f4c5f576ee195bdf0fd1682da7a3a73a (diff)
parent7575fdda569b2a2e8be32c1a64ecb05d6f96a500 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Rejecting non-native endian BTF overlapped with the addition of support for it. The rest were more simple overlapping changes, except the renesas ravb binding update, which had to follow a file move as well as a YAML conversion. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tls')
-rw-r--r--net/tls/tls_sw.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c
index 9a3d9fedd7aa..95ab5545a931 100644
--- a/net/tls/tls_sw.c
+++ b/net/tls/tls_sw.c
@@ -2143,10 +2143,15 @@ void tls_sw_release_resources_tx(struct sock *sk)
struct tls_context *tls_ctx = tls_get_ctx(sk);
struct tls_sw_context_tx *ctx = tls_sw_ctx_tx(tls_ctx);
struct tls_rec *rec, *tmp;
+ int pending;
/* Wait for any pending async encryptions to complete */
- smp_store_mb(ctx->async_notify, true);
- if (atomic_read(&ctx->encrypt_pending))
+ spin_lock_bh(&ctx->encrypt_compl_lock);
+ ctx->async_notify = true;
+ pending = atomic_read(&ctx->encrypt_pending);
+ spin_unlock_bh(&ctx->encrypt_compl_lock);
+
+ if (pending)
crypto_wait_req(-EINPROGRESS, &ctx->async_wait);
tls_tx_records(sk, -1);