linux/drivers/s390
Martin Schwidefsky e512d56c79 s390/3215: fix tty output containing tabs
git commit 37f81fa1f6
"n_tty: do O_ONLCR translation as a single write"
surfaced a bug in the 3215 device driver. In combination this
broke tab expansion for tty ouput.

The cause is an asymmetry in the behaviour of tty3215_ops->write
vs tty3215_ops->put_char. The put_char function scans for '\t'
but the write function does not.

As the driver has logic for the '\t' expansion remove XTABS
from c_oflag of the initial termios as well.

Reported-by: Stephen Powell <zlinuxman@wowway.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-08-15 09:01:17 +02:00
..
block s390/dasd: fix camel case 2014-08-01 11:16:18 +02:00
char s390/3215: fix tty output containing tabs 2014-08-15 09:01:17 +02:00
cio s390/qdio: add helpers to manage qdio buffers 2014-07-22 09:26:13 +02:00
crypto s390/zcrypt: improve device probing for zcrypt adapter cards 2014-07-16 10:48:12 +02:00
kvm virtio_ccw: introduce device_lost in virtio_ccw_device 2014-04-28 11:34:13 +09:30
net Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2014-08-07 08:41:00 -07:00
scsi Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2014-08-07 08:41:00 -07:00
Makefile