iwmc3200wifi: fix NULL pointer dereference in pmkid update

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When handling IWM_CMD_PMKID_FLUSH command, the bssid and
pmkid in pmksa are all NULL. Check it before memcpy.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Zhu Yi 2009-12-01 11:48:50 +08:00 • committed by John W. Linville

parent 914828fad0

commit 6646a664e3

1 changed files with 4 additions and 2 deletions

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drivers/net/wireless/iwmc3200wifi/commands.c

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