Oliver Neukum 2a14759a03 cdc-acm: fix crash if flushed with nothing buffered ...

Under some circumstances acm_tty_flush_chars() is called
with no buffer to flush. We simply need to do nothing.

Signed-off-by: Oliver Neukum <[email protected]>
Reported-by: Torsten Hilbrich <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

2016-04-13 11:53:07 -07:00

..

cdc-acm.c

cdc-acm: fix crash if flushed with nothing buffered

2016-04-13 11:53:07 -07:00

cdc-acm.h

cdc-acm: implement put_char() and flush_chars()

2016-02-14 17:06:43 -08:00

cdc-wdm.c

cdc-wdm: error returns need to be translated

2015-03-26 10:51:57 +01:00

Kconfig

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Makefile

…

usblp.c

usblp: do not set TASK_INTERRUPTIBLE before lock

2015-11-19 16:31:42 -08:00

usbtmc.c

usb: usbtmc: Fix disconnect/poll interaction

2016-02-20 20:21:53 -08:00