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mac80211: fix NULL ptr dereference during mesh peer connection for no…
…n HE devices commit 95f83ee upstream. "sband->iftype_data" is not assigned with any value for non HE supported devices, which causes NULL pointer access during mesh peer connection in those devices. Fix this by accessing the pointer after HE capabilities condition check. Cc: stable@vger.kernel.org Fixes: 7f7aa94 (mac80211: reduce peer HE MCS/NSS to own capabilities) Signed-off-by: Abinaya Kalaiselvan <akalaise@codeaurora.org> Link: https://lore.kernel.org/r/1624459244-4497-1-git-send-email-akalaise@codeaurora.org Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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