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ing a recv
interrupt, you could recover from the broken transmit chain. But if you are
only transmitting, not receiving, then this bug can manifest itself.
This is the fix. It is harmless because so long as the fifo is empty, it
should be legal to re-fill it fully anyways.
Signed-off
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Please read the FAQ at http://www.tux.org/lkml/
could recover from the broken transmit chain. But if you are
only transmitting, not receiving, then this bug can manifest itself.
This is the fix. It is harmless because so long as the fifo is empty, it
should be legal to re-fill it fully anyways.
Signed-off-by: Dick Hollenbeck d...@softplc.com
less because so long as the fifo is empty, it
should be legal to re-fill it fully anyways.
Signed-off-by: Dick Hollenbeck
=== modified file 'drivers/tty/serial/8250/8250_core.c'
--- old/drivers/tty/serial/8250/8250_core.c 2014-07-14 18:39:13 +
+++ new/drivers/tty/serial/8250/8250_core.c 2015-
as the fifo is empty, it
should be legal to re-fill it fully anyways.
Signed-off-by: Dick Hollenbeck d...@softplc.com
=== modified file 'drivers/tty/serial/8250/8250_core.c'
--- old/drivers/tty/serial/8250/8250_core.c 2014-07-14 18:39:13 +
+++ new/drivers/tty/serial/8250/8250_core.c 2015-01-22 05
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