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Revision 328be395a396b1333b56e04571365dc614c96e46 authored by Dan Carpenter on 25 May 2010, 09:37:17 UTC, committed by Greg Kroah-Hartman on 04 June 2010, 20:37:17 UTC 
TTY/n_gsm: potential double lock
 
In gsm_dlci_data_kick() we call gsm_dlci_data_sweep() with the
"gsm->tx_lock" held so we can't lock it again inside
gsm_dlci_data_sweep().  I removed that lock from and added one to
gsmld_write_wakeup() instead.  The sweep function is only called from
those two places.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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