iwmc3200wifi: fix NULL pointer dereference in iwm_if_free

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The driver private data is now based on wiphy. So we should not
touch the private data after wiphy_free() is called. The patch
fixes the potential NULL pointer dereference by making the
iwm_wdev_free() the last one on the interface removal path.

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

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Zhu Yi 2009-07-09 17:24:15 +08:00 • committed by John W. Linville

parent 1b0d92244f

commit 513a2396d8

1 changed files with 1 additions and 1 deletions

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drivers/net/wireless/iwmc3200wifi/netdev.c

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