Messages in this thread | | | Subject | Re: [PATCH net 2/2] NFC: digital: fix possible memory leak in digital_in_send_sdd_req() | From | Krzysztof Kozlowski <> | Date | Wed, 13 Oct 2021 11:36:16 +0200 |
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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 <william.xuanziyang@huawei.com> > --- > net/nfc/digital_technology.c | 8 ++++++-- > 1 file changed, 6 insertions(+), 2 deletions(-) >
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Best regards, Krzysztof
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