net/ipv6: Fix misuse of proc_dointvec "flowlabel_reflect"
Eiichi Tsukata authored
/proc/sys/net/ipv6/flowlabel_reflect assumes written value to be in the
range of 0 to 3. Use proc_dointvec_minmax instead of proc_dointvec.

Fixes: 323a53c4

 ("ipv6: tcp: enable flowlabel reflection in some RST packets")
Signed-off-by: default avatarEiichi Tsukata <devel@etsukata.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
00dc3307
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.