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5734d22c9e
[ Upstream commitf4f82c52a0] Nothing prevents iscsi_sw_tcp_conn_bind() to receive file descriptor pointing to non TCP socket (af_unix for example). Return -EINVAL if this is attempted, instead of crashing the kernel. Fixes:7ba2471389("[SCSI] open-iscsi/linux-iscsi-5 Initiator: Initiator code") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Lee Duncan <lduncan@suse.com> Cc: Chris Leech <cleech@redhat.com> Cc: Mike Christie <michael.christie@oracle.com> Cc: "James E.J. Bottomley" <jejb@linux.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: open-iscsi@googlegroups.com Cc: linux-scsi@vger.kernel.org Reviewed-by: Mike Christie <michael.christie@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
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.