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.
Cong Wang
authored
Both version 0 and version 1 use ETH_P_ERSPAN, but version 0 does not have an erspan header. So the check in gre_parse_header() is wrong, we have to distinguish version 1 from version 0. We can just check the gre header length like is_erspan_type1(). Fixes: cb73ee40 ("net: ip_gre: use erspan key field for tunnel lookup") Reported-by:<syzbot+f583ce3d4ddf9836b27a@syzkaller.appspotmail.com> Cc: William Tu <u9012063@gmail.com> Cc: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by:
Cong Wang <cong.wang@bytedance.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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arch | ||
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certs | ||
crypto | ||
drivers | ||
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include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
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security | ||
sound | ||
tools | ||
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COPYING | ||
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Kbuild | ||
Kconfig | ||
MAINTAINERS | ||
Makefile | ||
README |