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8a34d4e8d9
The following functions read sk->sk_state locklessly and proceed only if the state is TCP_ESTABLISHED. * unix_stream_sendmsg * unix_stream_read_generic * unix_seqpacket_sendmsg * unix_seqpacket_recvmsg Let's use READ_ONCE() there. Fixes:a05d2ad1c1("af_unix: Only allow recv on connected seqpacket sockets.") Fixes:1da177e4c3("Linux-2.6.12-rc2") Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.