Herbert Xu b5f9bd15b8 ila: Fix rhashtable walker list corruption
ila_xlat_nl_cmd_flush uses rhashtable walkers allocated from the
stack but it never frees them.  This corrupts the walker list of
the hash table.

This patch fixes it.

Reported-by: syzbot+dae72a112334aa65a159@syzkaller.appspotmail.com
Fixes: b6e71bdebb12 ("ila: Flush netlink command to clear xlat...")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-27 22:46:16 -07:00
2019-03-23 10:25:12 -07:00
2019-03-07 18:32:03 -08:00
2019-03-26 14:25:48 -07:00
2019-03-16 13:05:32 -07:00
2019-03-22 14:04:38 -07:00
2019-02-21 11:41:19 +00:00
2019-03-06 14:18:59 -08:00
2019-03-10 17:48:21 -07:00
2019-03-24 14:02:26 -07:00

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.
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