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Shang XiaoJing 92a1df9c6d nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()

[ Upstream commit 93d904a734 ]

nfcmrvl_i2c_nci_send() will be called by nfcmrvl_nci_send(), and skb
should be freed in nfcmrvl_i2c_nci_send(). However, nfcmrvl_nci_send()
will only free skb when i2c_master_send() return >=0, which means skb
will memleak when i2c_master_send() failed. Free skb no matter whether
i2c_master_send() succeeds.

Fixes: b5b3e23e4c ("NFC: nfcmrvl: add i2c driver")
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-11-10 18:17:17 +01:00

fdp

nfc: fdp: Fix potential memory leak in fdp_nci_send()

2022-11-10 18:17:16 +01:00

microread

nfc: microread: drop unneeded debug prints

2021-10-11 17:00:52 -07:00

nfcmrvl

nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()

2022-11-10 18:17:17 +01:00

nxp-nci

nfc: nxp-nci: Fix potential memory leak in nxp_nci_send()