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(parent: 91b6a56) | patch
rtlwifi: fix potential NULL pointer dereference
authorPing-Ke Shih <pkshih@realtek.com>
Tue, 12 Mar 2019 09:06:48 +0000 (17:06 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 31 May 2019 13:43:40 +0000 (06:43 -0700)
commita7704ab60c30f2de92e3cb183895f8d41b0b4d88
treea13b87f450e493289a7307b9fc3b0b2703f24ba7tree | snapshot
parent91b6a56451fdf7e881df7ab6512be0287c0948b7commit | diff
rtlwifi: fix potential NULL pointer dereference

[ Upstream commit 60209d482b97743915883d293c8b85226d230c19 ]

In case dev_alloc_skb fails, the fix safely returns to avoid
potential NULL pointer dereference.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/fw.c diff | blob | blame | history
drivers/net/wireless/realtek/rtlwifi/rtl8192c/fw_common.c diff | blob | blame | history
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c diff | blob | blame | history
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/fw.c diff | blob | blame | history
drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.c diff | blob | blame | history
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/fw.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git