Re: [PATCH net 2/2] NFC: digital: fix possible memory leak in digital_in_send_sdd_req()
From: Krzysztof Kozlowski <hidden>
Date: 2021-10-13 09:36:31
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On 13/10/2021 09:50, Ziyang Xuan wrote:
'skb' is allocated in digital_in_send_sdd_req(), but not free when
digital_in_send_cmd() failed, which will cause memory leak. Fix it
by freeing 'skb' if digital_in_send_cmd() return failed.
Fixes: 2c66daecc409 ("NFC Digital: Add NFC-A technology support")
Signed-off-by: Ziyang Xuan <redacted>
---
net/nfc/digital_technology.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)Reviewed-by: Krzysztof Kozlowski <redacted> Best regards, Krzysztof