regulatory: add NUL to request alpha2

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Similar to the ancient commit a5fe8e7695 ("regulatory: add NUL
to alpha2"), add another byte to alpha2 in the request struct so
that when we use nla_put_string(), we don't overrun anything.

Fixes: 73d54c9e74 ("cfg80211: add regulatory netlink multicast group")
Reported-by: Kees Cook <keescook@google.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Johannes Berg 2018-02-22 20:55:28 +01:00

parent 3b07029729

commit 657308f73e

1 changed files with 1 additions and 1 deletions

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include/net/regulatory.h

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