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(parent: 9547e5e) | 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>
Thu, 9 Jun 2022 08:22:31 +0000 (10:22 +0200)
commit48d4a820fd33f012e5f63735a59d15b5a3882882
tree60b3de4952f346ceb3460be12e3c31d4102df602tree | snapshot
parent9547e5ed9c59bfc16675d831479d0b151f15e2d7commit | 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 | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git