Revision 533aa0baaa1fe1f9f7f3ae0a368c22df8f3cf127 authored by Jakub Kicinski on 22 June 2023, 05:44:59 UTC, committed by Jakub Kicinski on 22 June 2023, 05:45:00 UTC
Matthieu Baerts says: ==================== mptcp: fixes for 6.4 Patch 1 correctly handles disconnect() failures that can happen in some specific cases: now the socket state is set as unconnected as expected. That fixes an issue introduced in v6.2. Patch 2 fixes a divide by zero bug in mptcp_recvmsg() with a fix similar to a recent one from Eric Dumazet for TCP introducing sk_wait_pending flag. It should address an issue present in MPTCP from almost the beginning, from v5.9. Patch 3 fixes a possible list corruption on passive MPJ even if the race seems very unlikely, better be safe than sorry. The possible issue is present from v5.17. Patch 4 consolidates fallback and non fallback state machines to avoid leaking some MPTCP sockets. The fix is likely needed for versions from v5.11. Patch 5 drops code that is no longer used after the introduction of patch 4/6. This is not really a fix but this patch can probably land in the -net tree as well not to leave unused code. Patch 6 ensures listeners are unhashed before updating their sk status to avoid possible deadlocks when diag info are going to be retrieved with a lock. Even if it should not be visible with the way we are currently getting diag info, the issue is present from v5.17. ==================== Link: https://lore.kernel.org/r/20230620-upstream-net-20230620-misc-fixes-for-v6-4-v1-0-f36aa5eae8b9@tessares.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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arch | ||
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certs | ||
crypto | ||
drivers | ||
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io_uring | ||
ipc | ||
kernel | ||
lib | ||
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.cocciconfig | -rw-r--r-- | 59 bytes |
.get_maintainer.ignore | -rw-r--r-- | 151 bytes |
.gitattributes | -rw-r--r-- | 90 bytes |
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.mailmap | -rw-r--r-- | 28.0 KB |
.rustfmt.toml | -rw-r--r-- | 369 bytes |
COPYING | -rw-r--r-- | 496 bytes |
CREDITS | -rw-r--r-- | 100.1 KB |
Kbuild | -rw-r--r-- | 2.5 KB |
Kconfig | -rw-r--r-- | 555 bytes |
MAINTAINERS | -rw-r--r-- | 694.2 KB |
Makefile | -rw-r--r-- | 70.1 KB |
README | -rw-r--r-- | 727 bytes |
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