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commit1d30162f35upstream. Device flags are displayed incorrectly: 1) The comparison (i == F_FLOW_SEQ) is always false, because F_FLOW_SEQ is equal to (1 << FLOW_SEQ_SHIFT) == 2048, and the maximum value of the 'i' variable is (NR_PKT_FLAG - 1) == 17. It should be compared with FLOW_SEQ_SHIFT. 2) Similarly to the F_IPSEC flag. 3) Also add spaces to the print end of the string literal "spi:%u" to prevent the output from merging with the flag that follows. Found by InfoTeCS on behalf of Linux Verification Center (linuxtesting.org) with SVACE. Fixes:99c6d3d20d("pktgen: Remove brute-force printing of flags") Signed-off-by: Gavrilov Ilia <Ilia.Gavrilov@infotecs.ru> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.