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| author | Samuel Ortiz <sameo@linux.intel.com> | 2013-05-03 18:29:30 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2013-06-14 13:45:07 +0200 |
| commit | b4011239a08e7e6c2c6e970dfa9e8ecb73139261 (patch) | |
| tree | bdb25a99be7021b952d387b9b2a264741aae0e94 /net/nfc/llcp.h | |
| parent | 7cbe0ff3e475b7268ad9b55057048b2299fd60e0 (diff) | |
| download | linux-b4011239a08e7e6c2c6e970dfa9e8ecb73139261.tar.gz linux-b4011239a08e7e6c2c6e970dfa9e8ecb73139261.tar.bz2 linux-b4011239a08e7e6c2c6e970dfa9e8ecb73139261.zip | |
NFC: llcp: Fix non blocking sockets connections
Without the new LLCP_CONNECTING state, non blocking sockets will be
woken up with a POLLHUP right after calling connect() because their
state is stuck at LLCP_CLOSED.
That prevents userspace from implementing any proper non blocking
socket based NFC p2p client.
Cc: stable@vger.kernel.org
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc/llcp.h')
| -rw-r--r-- | net/nfc/llcp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/nfc/llcp.h b/net/nfc/llcp.h index 71f649e5ef49..f4d48b57ea11 100644 --- a/net/nfc/llcp.h +++ b/net/nfc/llcp.h @@ -19,6 +19,7 @@ enum llcp_state { LLCP_CONNECTED = 1, /* wait_for_packet() wants that */ + LLCP_CONNECTING, LLCP_DISCONNECTING, LLCP_CLOSED, LLCP_BOUND, |