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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2014-06-26 10:48:56 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2014-07-16 10:48:10 +0200
commit7cbe4afe854a9a352d9562106449bc55d17d5e5b (patch)
tree17ff66ae02fc56116a2bb7c77ffbb0f335b2b0a0 /drivers/s390
parent4a36b44c77515ca1ad799577d3f9e2fa4d68bffa (diff)
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op-kernel-dev-7cbe4afe854a9a352d9562106449bc55d17d5e5b.tar.gz
s390/3270: correct size detection with the read-partition command
The size detection for 3270 terminals with the read-partition command is broken. The raw3270_reset_device_cb function clears the init_data array, but if raw3270_writesf_readpart has been called the read-partition command is queued which needs the init_data array. In this case the size detection will fail and the invalid command does funny things to the terminal. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/char/raw3270.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c
index 15b3459..220acb4 100644
--- a/drivers/s390/char/raw3270.c
+++ b/drivers/s390/char/raw3270.c
@@ -633,7 +633,6 @@ raw3270_reset_device_cb(struct raw3270_request *rq, void *data)
} else
raw3270_writesf_readpart(rp);
memset(&rp->init_reset, 0, sizeof(rp->init_reset));
- memset(&rp->init_data, 0, sizeof(rp->init_data));
}
static int
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