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.
Florian Westphal
authored
ping_lookup() does not acquire the table spinlock, so iteration should use hlist_nulls_for_each_entry_rcu(). Spotted during code review. Fixes: dbca1596 ("ping: convert to RCU lookups, get rid of rwlock") Cc: Eric Dumazet <edumazet@google.com> Signed-off-by:Florian Westphal <fw@strlen.de> Link: https://lore.kernel.org/r/20221129140644.28525-1-fw@strlen.de Signed-off-by:
Paolo Abeni <pabeni@redhat.com>