[PATCH] rfcomm/sock.c: rfcomm_sock_sendmsg() does not return error on a connection faulure

["Victor Shcherbatyuk" <Victor.Shcherbatyuk@xxxxxxxxxx>]

Hi,

We noticed a problem, when a connection from the remote device is
dropper the write() function does not return the error in the user
space, returning 0 instead - indicating that 0 bytes are sent. We've
also noticed that with some older kernels it used to work (2.6.13 vs
2.6.23-17). The patch fixes the problem.

Regards,
    Victor.

Attachment: sock.c.patch
Description: sock.c.patch