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| author | Dean Jenkins <[email protected]> | 2015-06-23 16:59:39 +0000 |
|---|---|---|
| committer | Marcel Holtmann <[email protected]> | 2015-07-23 15:10:51 +0000 |
| commit | e432c72c464d2deb6c66d1e2a5f548dc1f0ef4dc (patch) | |
| tree | 1206dfbdbb74bf9b5ffa8bf9999b824761cea681 /net/lapb/lapb_in.c | |
| parent | Bluetooth: __l2cap_wait_ack() use msecs_to_jiffies() (diff) | |
| download | kernel-e432c72c464d2deb6c66d1e2a5f548dc1f0ef4dc.tar.gz kernel-e432c72c464d2deb6c66d1e2a5f548dc1f0ef4dc.zip | |
Bluetooth: __l2cap_wait_ack() add defensive timeout
Add a timeout to prevent the do while loop running in an
infinite loop. This ensures that the channel will be
instructed to close within 10 seconds so prevents
l2cap_sock_shutdown() getting stuck forever.
Returns -ENOLINK when the timeout is reached. The channel
will be subequently closed and not all data will be ACK'ed.
Signed-off-by: Dean Jenkins <[email protected]>
Signed-off-by: Marcel Holtmann <[email protected]>
Diffstat (limited to 'net/lapb/lapb_in.c')
0 files changed, 0 insertions, 0 deletions