Vadim Fedorenko 9ecfcf48d7 net/tls: fix corrupted data in recvmsg ... [ Upstream commit 3fe16edf67 ] If tcp socket has more data than Encrypted Handshake Message then tls_sw_recvmsg will try to decrypt next record instead of returning full control message to userspace as mentioned in comment. The next message - usually Application Data - gets corrupted because it uses zero copy for decryption that's why the data is not stored in skb for next iteration. Revert check to not decrypt next record if current is not Application Data. Fixes: 692d7b5d1f ("tls: Fix recvmsg() to be able to peek across multiple records") Signed-off-by: Vadim Fedorenko <vfedorenko@novek.ru> Link: https://lore.kernel.org/r/1605413760-21153-1-git-send-email-vfedorenko@novek.ru Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-11-24 13:28:58 +01:00
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Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
tls_device.c	net/tls: sendfile fails with ktls offload	2020-10-29 09:57:23 +01:00
tls_device_fallback.c	net: Use skb_frag_off accessors	2019-07-30 14:21:32 -07:00
tls_main.c	bpf: Sockmap/tls, push write_space updates through ulp updates	2020-01-23 08:22:45 +01:00
tls_sw.c	net/tls: fix corrupted data in recvmsg	2020-11-24 13:28:58 +01:00