| Message ID | cover.1617295578.git.pabeni@redhat.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | mptcp: mptcp: fix deadlock in mptcp{,6}_release | expand |
Hello: This series was applied to netdev/net.git (refs/heads/master): On Thu, 1 Apr 2021 18:57:43 +0200 you wrote: > syzkaller has reported a few deadlock triggered by > mptcp{,6}_release. > > These patches address the issue in the easy way - blocking > the relevant, multicast related, sockopt options on MPTCP > sockets. > > [...] Here is the summary with links: - [net,1/2] mptcp: forbit mcast-related sockopt on MPTCP sockets https://git.kernel.org/netdev/net/c/86581852d771 - [net,2/2] mptcp: revert "mptcp: provide subflow aware release function" https://git.kernel.org/netdev/net/c/0a3cc57978d1 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
syzkaller has reported a few deadlock triggered by mptcp{,6}_release. These patches address the issue in the easy way - blocking the relevant, multicast related, sockopt options on MPTCP sockets. Note that later on net-next we are going to revert patch 1/2, as a part of a larger MPTCP sockopt implementation refactor Paolo Abeni (2): mptcp: forbit mcast-related sockopt on MPTCP sockets mptcp: revert "mptcp: provide subflow aware release function" net/mptcp/protocol.c | 100 ++++++++++++++++++++----------------------- 1 file changed, 47 insertions(+), 53 deletions(-)