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(parent: a38a510) | patch
ipw2x00: Fix potential NULL dereference in libipw_xmit()
authorHaowen Bai <baihaowen@meizu.com>
Fri, 1 Apr 2022 07:10:54 +0000 (15:10 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 14 Jun 2022 14:53:44 +0000 (16:53 +0200)
commitb4628e0d3754ab2fc98ee6e3d21851ba45798077
treec2b91ab233d182888019cbf58cf94abf4be37a1dtree
parenta38a51093824663bc88b0ab85959fac3102e6168commit | diff
ipw2x00: Fix potential NULL dereference in libipw_xmit()

[ Upstream commit e8366bbabe1d207cf7c5b11ae50e223ae6fc278b ]

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
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/wireless/intel/ipw2x00/libipw_tx.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git