diff options
| author | Ziyang Xuan <william.xuanziyang@huawei.com> | 2021-10-13 15:50:32 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-27 09:32:39 +0200 |
| commit | 74569c78aa84f8c958f1334b465bc530906ec99a (patch) | |
| tree | 660fe43a5dfb18a9d52450033fae4fb6e70cb976 /drivers/ata/pata_legacy.c | |
| parent | 429054ec51e648d241a7e0b465cf44f6633334c5 (diff) | |
NFC: digital: fix possible memory leak in digital_in_send_sdd_req()
commit 291c932fc3692e4d211a445ba8aa35663831bac7 upstream.
'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>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/ata/pata_legacy.c')
0 files changed, 0 insertions, 0 deletions