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| author | Ryosuke Yasuoka <ryasuoka@redhat.com> | 2024-05-22 00:34:42 +0900 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-05-23 12:39:44 +0200 |
| commit | 6671e352497ca4bb07a96c48e03907065ff77d8a (patch) | |
| tree | 0cead9afb23c2acdd83ae94df018889fe58c96e4 | |
| parent | 26afda78cda3da974fd4c287962c169e9462c495 (diff) | |
| download | lwn-6671e352497ca4bb07a96c48e03907065ff77d8a.tar.gz lwn-6671e352497ca4bb07a96c48e03907065ff77d8a.zip | |
nfc: nci: Fix handling of zero-length payload packets in nci_rx_work()
When nci_rx_work() receives a zero-length payload packet, it should not
discard the packet and exit the loop. Instead, it should continue
processing subsequent packets.
Fixes: d24b03535e5e ("nfc: nci: Fix uninit-value in nci_dev_up and nci_ntf_packet")
Signed-off-by: Ryosuke Yasuoka <ryasuoka@redhat.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240521153444.535399-1-ryasuoka@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
| -rw-r--r-- | net/nfc/nci/core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c index 7a9897fbf4f4..f456a5911e7d 100644 --- a/net/nfc/nci/core.c +++ b/net/nfc/nci/core.c @@ -1531,8 +1531,7 @@ static void nci_rx_work(struct work_struct *work) if (!nci_valid_size(skb)) { kfree_skb(skb); - kcov_remote_stop(); - break; + continue; } /* Process frame */ |