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(parent: 7c561b8) | patch
phy: realtek: usb: fix NULL deref in rtk_usb2phy_probe
authorCharles Han <hanchunchao@inspur.com>
Fri, 25 Oct 2024 06:59:12 +0000 (14:59 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 4 Nov 2024 01:03:17 +0000 (02:03 +0100)
commit04e3e9188291a183b27306ddb833722c0d083d6a
treeacae985fdbd8e82bb36805a604b3e7fcf7225ed3tree | snapshot
parent7c561b8c3e83687064c957c394ed9fe49e38fe00commit | diff
phy: realtek: usb: fix NULL deref in rtk_usb2phy_probe

In rtk_usb2phy_probe() devm_kzalloc() may return NULL
but this returned value is not checked.

Fixes: 134e6d25f6bd ("phy: realtek: usb: Add driver for the Realtek SoC USB 2.0 PHY")
Signed-off-by: Charles Han <hanchunchao@inspur.com>
Link: https://lore.kernel.org/r/20241025065912.143692-1-hanchunchao@inspur.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/phy/realtek/phy-rtk-usb2.c diff | blob | blame | history
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