|
Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46 |
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| #
08e39c0d |
| 16-Aug-2023 |
Eric Dumazet <edumazet@google.com> |
inet: move inet->defer_connect to inet->inet_flags
Make room in struct inet_sock by removing this bit field,
using one available bit in inet_flags instead.
Also move local_port_range to fill the re
inet: move inet->defer_connect to inet->inet_flags
Make room in struct inet_sock by removing this bit field,
using one available bit in inet_flags instead.
Also move local_port_range to fill the resulting hole,
saving 8 bytes on 64bit arches.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
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|
Revision tags: v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40 |
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| #
70f360dd |
| 19-Jul-2023 |
Eric Dumazet <edumazet@google.com> |
tcp: annotate data-races around fastopenq.max_qlen
This field can be read locklessly.
Fixes: 1536e2857bd3 ("tcp: Add a TCP_FASTOPEN socket option to get a max backlog on its listner")
Signed-off-by
tcp: annotate data-races around fastopenq.max_qlen
This field can be read locklessly.
Fixes: 1536e2857bd3 ("tcp: Add a TCP_FASTOPEN socket option to get a max backlog on its listner")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20230719212857.3943972-12-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
show more ...
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|
Revision tags: v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61 |
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| #
8ea731d4 |
| 15-Aug-2022 |
Jie Meng <jmeng@fb.com> |
tcp: Make SYN ACK RTO tunable by BPF programs with TFO
Instead of the hardcoded TCP_TIMEOUT_INIT, this diff calls tcp_timeout_init
to initiate req->timeout like the non TFO SYN ACK case.
Tested usi
tcp: Make SYN ACK RTO tunable by BPF programs with TFO
Instead of the hardcoded TCP_TIMEOUT_INIT, this diff calls tcp_timeout_init
to initiate req->timeout like the non TFO SYN ACK case.
Tested using the following packetdrill script, on a host with a BPF
program that sets the initial connect timeout to 10ms.
`../../common/defaults.sh`
// Initialize connection
0 socket(..., SOCK_STREAM, IPPROTO_TCP) = 3
+0 setsockopt(3, SOL_TCP, TCP_FASTOPEN, [1], 4) = 0
+0 bind(3, ..., ...) = 0
+0 listen(3, 1) = 0
+0 < S 0:0(0) win 32792 <mss 1000,sackOK,FO TFO_COOKIE>
+0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK>
+.01 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK>
+.02 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK>
+.04 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK>
+.01 < . 1:1(0) ack 1 win 32792
+0 accept(3, ..., ...) = 4
Signed-off-by: Jie Meng <jmeng@fb.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
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|
Revision tags: v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56 |
|
| #
021266ec |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its reader
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its readers.
Fixes: cf1ef3f0719b ("net/tcp_fastopen: Disable active side TFO in certain scenarios")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
| #
5a542133 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen.
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes: 2100c8d2d9db ("net-tcp: Fa
tcp: Fix data-races around sysctl_tcp_fastopen.
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes: 2100c8d2d9db ("net-tcp: Fast Open base")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
|
Revision tags: v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7 |
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| #
222a3140 |
| 20-Sep-2021 |
Mianhan Liu <liumh1@shanghaitech.edu.cn> |
net/ipv4/tcp_fastopen.c: remove superfluous header files from tcp_fastopen.c
tcp_fastopen.c hasn't use any macro or function declared in crypto.h, err.h,
init.h, list.h, rculist.h and inetpeer.h. Th
net/ipv4/tcp_fastopen.c: remove superfluous header files from tcp_fastopen.c
tcp_fastopen.c hasn't use any macro or function declared in crypto.h, err.h,
init.h, list.h, rculist.h and inetpeer.h. Thus, these files can be removed
from tcp_fastopen.c safely without affecting the compilation of the net module.
Signed-off-by: Mianhan Liu <liumh1@shanghaitech.edu.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
| #
a77a75a0 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its readers.
Fixes: cf1ef3f0719b ("net/tcp_fastopen: Disable active side TFO in certain scenarios")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
539d9ab7 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes: 2100c8d2d9db ("net-tcp: Fast Open base")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
a77a75a0 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its readers.
Fixes: cf1ef3f0719b ("net/tcp_fastopen: Disable active side TFO in certain scenarios")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
539d9ab7 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes: 2100c8d2d9db ("net-tcp: Fast Open base")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
a77a75a0 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its readers.
Fixes: cf1ef3f0719b ("net/tcp_fastopen: Disable active side TFO in certain scenarios")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
539d9ab7 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes: 2100c8d2d9db ("net-tcp: Fast Open base")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
a77a75a0 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its readers.
Fixes: cf1ef3f0719b ("net/tcp_fastopen: Disable active side TFO in certain scenarios")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
539d9ab7 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes: 2100c8d2d9db ("net-tcp: Fast Open base")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
a77a75a0 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its readers.
Fixes: cf1ef3f0719b ("net/tcp_fastopen: Disable active side TFO in certain scenarios")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
539d9ab7 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes: 2100c8d2d9db ("net-tcp: Fast Open base")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
a77a75a0 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its readers.
Fixes: cf1ef3f0719b ("net/tcp_fastopen: Disable active side TFO in certain scenarios")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
539d9ab7 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes: 2100c8d2d9db ("net-tcp: Fast Open base")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
a77a75a0 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its readers.
Fixes: cf1ef3f0719b ("net/tcp_fastopen: Disable active side TFO in certain scenarios")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
539d9ab7 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes: 2100c8d2d9db ("net-tcp: Fast Open base")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
a77a75a0 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its readers.
Fixes: cf1ef3f0719b ("net/tcp_fastopen: Disable active side TFO in certain scenarios")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
539d9ab7 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes: 2100c8d2d9db ("net-tcp: Fast Open base")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
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| #
a77a75a0 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its readers.
Fixes: cf1ef3f0719b ("net/tcp_fastopen: Disable active side TFO in certain scenarios")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
539d9ab7 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add
tcp: Fix data-races around sysctl_tcp_fastopen.
[ Upstream commit 5a54213318c43f4009ae158347aa6016e3b9b55a ]
While reading sysctl_tcp_fastopen, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes: 2100c8d2d9db ("net-tcp: Fast Open base")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
a77a75a0 |
| 15-Jul-2022 |
Kuniyuki Iwashima <kuniyu@amazon.com> |
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout.
[ Upstream commit 021266ec640c7a4527e6cd4b7349a512b351de1d ]
While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its readers.
Fixes: cf1ef3f0719b ("net/tcp_fastopen: Disable active side TFO in certain scenarios")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|