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ace0ab3a4b
This reverts commit718cb09aaa. The commit triggers multiple syzbot issues, probably due to possibility of manually creating VLAN 0 on netdevice which will cause the code to delete it since it can't distinguish such VLAN from implicit VLAN 0 automatically created for devices with NETIF_F_HW_VLAN_CTAG_FILTER feature. Reported-by: syzbot+662f783a5cdf3add2719@syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/00000000000090196d0602a6167d@google.com/ Reported-by: syzbot+4b4f06495414e92701d5@syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/00000000000096ae870602a61602@google.com/ Reported-by: syzbot+d810d3cd45ed1848c3f7@syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/0000000000009f0f9c0602a616ce@google.com/ Fixes:718cb09aaa("vlan: Fix VLAN 0 memory leak") Signed-off-by: Vlad Buslov <vladbu@nvidia.com> Reviewed-by: Ido Schimmel <idosch@nvidia.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.