Messages in this thread | | | From | Kalle Valo <> | Subject | Re: [PATCH V2] cfg80211: Fix possible memory leak in function cfg80211_bss_update | Date | Sat, 31 Jul 2021 10:53:28 +0300 |
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Greg KH <greg@kroah.com> writes:
> On Mon, Jun 28, 2021 at 09:23:34PM +0800, Nguyen Dinh Phi wrote: >> When we exceed the limit of BSS entries, this function will free the >> new entry, however, at this time, it is the last door to access the >> inputed ies, so these ies will be unreferenced objects and cause memory >> leak. >> Therefore we should free its ies before deallocating the new entry, beside >> of dropping it from hidden_list. >> >> Signed-off-by: Nguyen Dinh Phi <phind.uet@gmail.com>
[...]
> Did this change get lost somewhere?
Johannes applied it to the macc80211 tree:
https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git/commit/?id=f9a5c358c8d26fed0cc45f2afc64633d4ba21dff
Ah, and it's already in Linus' tree as well.
-- https://patchwork.kernel.org/project/linux-wireless/list/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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