Jakub Kicinski 13aecb17ac net/tls: fix poll ignoring partially copied records ... David reports that RPC applications which use epoll() occasionally get stuck, and that TLS ULP causes the kernel to not wake applications, even though read() will return data. This is indeed true. The ctx->rx_list which holds partially copied records is not consulted when deciding whether socket is readable. Note that SO_RCVLOWAT with epoll() is and has always been broken for kernel TLS. We'd need to parse all records from the TCP layer, instead of just the first one. Fixes: 692d7b5d1f ("tls: Fix recvmsg() to be able to peek across multiple records") Reported-by: David Beckett <david.beckett@netronome.com> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-07-07 14:11:44 -07:00
..
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: make sure offload also gets the keys wiped	2019-07-01 19:22:36 -07:00
tls_device_fallback.c	net/tls: avoid NULL pointer deref on nskb->sk in fallback	2019-05-01 11:37:56 -04:00
tls_main.c	net/tls: make sure offload also gets the keys wiped	2019-07-01 19:22:36 -07:00
tls_sw.c	net/tls: fix poll ignoring partially copied records	2019-07-07 14:11:44 -07:00