On Fri, Aug 16, 2019 at 10:11:55PM +1200, richard.n.proc...@gmail.com wrote:
> See below for updated diff. Nice idea to add a panic on encrypt.
> Also I've followed the existing idiom of m_freem(m0); return NULL;
>
> I've checked that all assignments to k_flags are to fresh keys; the new
>
On Thu, 15 Aug 2019, Stefan Sperling wrote:
> On Thu, Aug 15, 2019 at 03:47:02PM +1200, richard.n.proc...@gmail.com wrote:
> > > I agree we should handle a missing key but suggest an alternative
> > > approach
> > > below.
>
> Hmm... your patch is surprisingly simple. I like it :)
>
> I am
On Thu, Aug 15, 2019 at 03:47:02PM +1200, richard.n.proc...@gmail.com wrote:
> On Thu, 15 Aug 2019, richard.n.proc...@gmail.com wrote:
> > > On Tue, Aug 13, 2019 at 10:47:24AM -0300, Martin Pieuchot wrote:
> > > > if the crash is because of a missing key, put one :)
> > >
> > > Yes, you've
On Thu, 15 Aug 2019, richard.n.proc...@gmail.com wrote:
> Hi Stefan,
>
> On Wed, 14 Aug 2019, Stefan Sperling wrote:
>
> > On Tue, Aug 13, 2019 at 10:47:24AM -0300, Martin Pieuchot wrote:
> > > if the crash is because of a missing key, put one :)
> >
> > Yes, you've convinced me. With this
Hi Stefan,
On Wed, 14 Aug 2019, Stefan Sperling wrote:
> On Tue, Aug 13, 2019 at 10:47:24AM -0300, Martin Pieuchot wrote:
> > if the crash is because of a missing key, put one :)
>
> Yes, you've convinced me. With this patch we install the CCMP key
> to both firmware and net80211. Until
On Tue, Aug 13, 2019 at 10:47:24AM -0300, Martin Pieuchot wrote:
> if the crash is because of a missing key, put one :)
Yes, you've convinced me. With this patch we install the CCMP key
to both firmware and net80211. Until firmware confirms that the
key has been installed, we do software
Hi, (cc'ed to bugs@ as well)
On Tue, Aug 13, 2019 at 02:58:05PM +0200, Stefan Sperling wrote:
> On Tue, Aug 13, 2019 at 09:40:22AM -0300, Martin Pieuchot wrote:
> >
> > How does the stack crashes?
>
> Jesper only sent me a screen shot and no public bug report :(
>
I've had a really busy week
On 13/08/19(Tue) 14:58, Stefan Sperling wrote:
> On Tue, Aug 13, 2019 at 09:40:22AM -0300, Martin Pieuchot wrote:
> > On 13/08/19(Tue) 13:52, Stefan Sperling wrote:
> > > This should hopefully prevent a crash reported to me by Jesper Wallin,
> > > where net80211 crashes when it attempts to decrypt
On Tue, Aug 13, 2019 at 09:40:22AM -0300, Martin Pieuchot wrote:
> On 13/08/19(Tue) 13:52, Stefan Sperling wrote:
> > This should hopefully prevent a crash reported to me by Jesper Wallin,
> > where net80211 crashes when it attempts to decrypt a CCMP-encrypted
> > frame which iwm passed up without
On 13/08/19(Tue) 13:52, Stefan Sperling wrote:
> This should hopefully prevent a crash reported to me by Jesper Wallin,
> where net80211 crashes when it attempts to decrypt a CCMP-encrypted
> frame which iwm passed up without decrypting it first.
How does the stack crashes? Shouldn't we drop
This should hopefully prevent a crash reported to me by Jesper Wallin,
where net80211 crashes when it attempts to decrypt a CCMP-encrypted
frame which iwm passed up without decrypting it first.
By code inspection I have determined that this problem could happen
in case a CCMP frame is received
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