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Sabrina Dubroca bbcf2da067 tls: don't rely on tx_work during send() ... [ Upstream commit 7f846c65ca ] With async crypto, we rely on tx_work to actually transmit records once encryption completes. But while send() is running, both the tx_lock and socket lock are held, so tx_work_handler cannot process the queue of encrypted records, and simply reschedules itself. During a large send(), this could last a long time, and use a lot of memory. Transmit any pending encrypted records before restarting the main loop of tls_sw_sendmsg_locked. Fixes: a42055e8d2 ("net/tls: Add support for async encryption of records for performance") Reported-by: Jann Horn <jannh@google.com> Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Link: https://patch.msgid.link/8396631478f70454b44afb98352237d33f48d34d.1760432043.git.sd@queasysnail.net Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2025-10-23 16:20:31 +02:00
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Kconfig	net: skbuff: generalize the skb->decrypted bit	2024-04-06 17:34:31 +01:00
Makefile	tls: rx: async: hold onto the input skb	2022-07-18 11:24:11 +01:00
tls.h	tls: make sure to abort the stream if headers are bogus	2025-09-25 11:13:44 +02:00
tls_device.c	tcp: add a helper for setting EOR on tail skb	2024-06-04 13:23:30 +02:00
tls_device_fallback.c	Revert "net: mirror skb frag ref/unref helpers"	2024-05-03 16:05:53 -07:00
tls_main.c	tls: always set record_type in tls_process_cmsg	2025-10-23 16:20:31 +02:00
tls_proc.c	tls: rx: add counter for NoPad violations	2022-07-11 19:48:33 -07:00
tls_strp.c	tls: make sure to abort the stream if headers are bogus	2025-09-25 11:13:44 +02:00
tls_sw.c	tls: don't rely on tx_work during send()	2025-10-23 16:20:31 +02:00
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	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00