The minimum header length calculation (equivalent to the start of the elements) for the S1G long beacon erroneously required only up to the start of u.s1g_beacon rather than the start of u.s1g_beacon.variable. Fix that, and also shuffle the branches around a bit to not assign useless values that are overwritten later. Reported-by: syzbot+0f3afa93b91202f21939@syzkaller.appspotmail.com Fixes: 9eaffe5078ca ("cfg80211: convert S1G beacon to scan results") Link: https://patch.msgid.link/20240724132912.9662972db7c1.I8779675b5bbda4994cc66f876b6b87a2361c3c0b@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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 reStructuredText 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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