Commit ed75986f4aae ("net/smc: ipv6 support for smc_diag.c") changed the value of the diag_family field. The idea was to indicate the family of the IP address in the inet_diag_sockid field. But the change makes it impossible to distinguish an inet_sock_diag response message from SMC sock_diag response. This patch restores the original behaviour and sends AF_SMC as value of the diag_family field. Fixes: ed75986f4aae ("net/smc: ipv6 support for smc_diag.c") Reported-by: Eugene Syromiatnikov <esyr@redhat.com> Signed-off-by: Karsten Graul <kgraul@linux.ibm.com> Signed-off-by: Ursula Braun <ubraun@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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 Restructured Text 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.
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