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| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2011-01-05 12:47:52 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2011-01-05 12:47:28 +0100 |
| commit | 958c0ba403cb6a693b54be2389f9ef53377fa259 (patch) | |
| tree | 7fb99145dc1254c136081cf492dcc75b11a8e723 /drivers/auxdisplay | |
| parent | [S390] qdio: outbound queue full counter (diff) | |
| download | linux-958c0ba403cb6a693b54be2389f9ef53377fa259.tar.xz linux-958c0ba403cb6a693b54be2389f9ef53377fa259.zip | |
[S390] qdio: use proper QEBSM operand for SIGA-R and SIGA-S
If QIOASSIST is enabled for a qdio device the SIGA instruction requires
a modified function code. This function code modifier was missing for
SIGA-R and SIGA-S which can lead to a kernel panic caused by an
operand exception.
Cc: stable@kernel.org
Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/auxdisplay')
0 files changed, 0 insertions, 0 deletions