brcmfmac: fix missing checks for kmemdup

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In case kmemdup fails, the fix sets conn_info->req_ie_len and
conn_info->resp_ie_len to zero to avoid buffer overflows.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Kangjie Lu 2019-03-15 12:04:32 -05:00 • committed by Kalle Valo

parent a9fd0953fa

commit 46953f9722

1 changed files with 4 additions and 0 deletions

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drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c

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