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cf7de6a536
syzbot is reporting ODEBUG bug in htab_map_alloc() [1], for commit86fe28f769("bpf: Optimize element count in non-preallocated hash map.") added percpu_counter_init() to htab_map_alloc() but forgot to add percpu_counter_destroy() to the error path. Link: https://syzkaller.appspot.com/bug?extid=5d1da78b375c3b5e6c2b [1] Reported-by: syzbot <syzbot+5d1da78b375c3b5e6c2b@syzkaller.appspotmail.com> Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Fixes:86fe28f769("bpf: Optimize element count in non-preallocated hash map.") Reviewed-by: Stanislav Fomichev <sdf@google.com> Link: https://lore.kernel.org/r/e2e4cc0e-9d36-4ca1-9bfa-ce23e6f8310b@I-love.SAKURA.ne.jp Signed-off-by: Alexei Starovoitov <ast@kernel.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.