OpenCloudOS-Kernel/net/tls
Gustavo A. R. Silva 4c7f066b7b tls: Use size_add() in call to struct_size()
[ Upstream commit a2713257ee2be22827d7bc248302d408c91bfb95 ]

If, for any reason, the open-coded arithmetic causes a wraparound,
the protection that `struct_size()` adds against potential integer
overflows is defeated. Fix this by hardening call to `struct_size()`
with `size_add()`.

Fixes: b89fec54fd ("tls: rx: wrap decrypt params in a struct")
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-11-20 11:58:57 +01:00
..
Kconfig net/tls: Select SOCK_RX_QUEUE_MAPPING from TLS_DEVICE 2021-02-11 19:08:06 -08:00
Makefile tls: rx: async: hold onto the input skb 2022-07-18 11:24:11 +01:00
tls.h tls: extend tls_cipher_desc to fully describe the ciphers 2023-08-27 17:17:41 -07:00
tls_device.c tls: expand use of tls_cipher_desc in tls_set_device_offload 2023-08-27 17:17:41 -07:00
tls_device_fallback.c tls: expand use of tls_cipher_desc in tls_sw_fallback_init 2023-08-27 17:17:42 -07:00
tls_main.c tcp: allow again tcp_disconnect() when threads are waiting 2023-10-13 16:49:32 -07:00
tls_proc.c tls: rx: add counter for NoPad violations 2022-07-11 19:48:33 -07:00
tls_strp.c net/tls: Use tcp_read_sock() instead of ops->read_sock() 2023-07-27 19:49:35 -07:00
tls_sw.c tls: Use size_add() in call to struct_size() 2023-11-20 11:58:57 +01:00
tls_toe.c tls: create an internal header 2022-07-08 18:38:45 -07:00
trace.c net/tls: add tracing for device/offload events 2019-10-05 16:29:00 -07:00
trace.h net/tls: add device decrypted trace point 2019-10-05 16:29:00 -07:00