Jakub Kicinski fd31f3996a tls: rx: decrypt into a fresh skb ... We currently CoW Rx skbs whenever we can't decrypt to a user space buffer. The skbs can be enormous (64kB) and CoW does a linear alloc which has a strong chance of failing under memory pressure. Or even without, skb_cow_data() assumes GFP_ATOMIC. Allocate a new frag'd skb and decrypt into it. We finally take advantage of the decrypted skb getting returned via darg. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2022-07-18 11:24:11 +01:00
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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_device_fallback.c	tls: create an internal header	2022-07-08 18:38:45 -07:00
tls_device.c	tls: rx: read the input skb from ctx->recv_pkt	2022-07-18 11:24:11 +01:00
tls_main.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-07-14 15:27:35 -07:00
tls_proc.c	tls: rx: add counter for NoPad violations	2022-07-11 19:48:33 -07:00
tls_strp.c	tls: rx: async: hold onto the input skb	2022-07-18 11:24:11 +01:00
tls_sw.c	tls: rx: decrypt into a fresh skb	2022-07-18 11:24:11 +01:00
tls_toe.c	tls: create an internal header	2022-07-08 18:38:45 -07:00
tls.h	tls: rx: decrypt into a fresh skb	2022-07-18 11:24:11 +01:00
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