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ipw2x00: Fix potential NULL dereference in libipw_xmit()
authorHaowen Bai <baihaowen@meizu.com>
Fri, 1 Apr 2022 07:10:54 +0000 (15:10 +0800)
committerKalle Valo <kvalo@kernel.org>
Wed, 6 Apr 2022 12:14:44 +0000 (15:14 +0300)
commite8366bbabe1d207cf7c5b11ae50e223ae6fc278b
tree68c9618edac84c13b512ba5ee18f83db6d22efc3tree
parent11800d893b38e0e12d636c170c1abc19c43c730ccommit | diff
ipw2x00: Fix potential NULL dereference in libipw_xmit()

crypt and crypt->ops could be null, so we need to checking null
before dereference

Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/1648797055-25730-1-git-send-email-baihaowen@meizu.com
drivers/net/wireless/intel/ipw2x00/libipw_tx.c diff | blob | history
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