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(parent: 7ce4106) | patch
s390/sclpconsole: prevent char layer callback during initialization
authorChristian Borntraeger <borntraeger@de.ibm.com>
Mon, 4 Feb 2013 22:53:24 +0000 (22:53 +0000)
committerAnthony Liguori <aliguori@us.ibm.com>
Wed, 13 Feb 2013 17:56:02 +0000 (11:56 -0600)
commit760794f784f66e262a9ca32821ba202cdf3a3e4b
tree74d65b3eaff82c79bd2a3c89dce78182bce534betree | snapshot
parent7ce4106c2125eca8f7f61f460456a49074c13e56commit | diff
s390/sclpconsole: prevent char layer callback during initialization

Starting a qemu with an sclp console and pressing a key very early
can result in
"qemu-system-s390x: hw/s390x/sclpconsole.c:60: receive_from_chr_layer:
Assertion `scon->iov' failed."

Lets make sure that the init process is finished, since the iov is
allocated after CHR_EVENT_OPENED by also checking for scon->iov.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
hw/s390x/sclpconsole.c diff | blob | history
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