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| author | Doron Roberts-Kedes | 2018-07-26 16:59:35 +0200 |
|---|---|---|
| committer | David S. Miller | 2018-07-29 07:53:31 +0200 |
| commit | 5a3611efe5b3095f348c892d040202b2ae969f4e (patch) | |
| tree | aea29e46fc5a62806b4571de523c6fb19d730f9c /net/tls | |
| parent | Merge branch 'mvneta-next' (diff) | |
| download | kernel-qcow2-linux-5a3611efe5b3095f348c892d040202b2ae969f4e.tar.gz kernel-qcow2-linux-5a3611efe5b3095f348c892d040202b2ae969f4e.tar.xz kernel-qcow2-linux-5a3611efe5b3095f348c892d040202b2ae969f4e.zip | |
tls: Remove dead code in tls_sw_sendmsg
tls_push_record either returns 0 on success or a negative value on failure.
This patch removes code that would only be executed if tls_push_record
were to return a positive value.
Signed-off-by: Doron Roberts-Kedes <doronrk@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tls')
| -rw-r--r-- | net/tls/tls_sw.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index f9971717f7e0..e80d70a1e138 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -423,12 +423,10 @@ alloc_encrypted: copied += try_to_copy; ret = tls_push_record(sk, msg->msg_flags, record_type); - if (!ret) - continue; - if (ret < 0) + if (ret) goto send_end; + continue; - copied -= try_to_copy; fallback_to_reg_send: iov_iter_revert(&msg->msg_iter, ctx->sg_plaintext_size - orig_size); |