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| author | Cornelia Huck <cornelia.huck@de.ibm.com> | 2015-11-04 18:40:54 +0100 |
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| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2015-11-11 17:21:38 +0100 |
| commit | b498484ed49ab9d1fcada3468f95dda1a5f59366 (patch) | |
| tree | 6a09ceff242d677ac896de65ab14dafa5fb35e03 /include/hw/qdev-core.h | |
| parent | 3c07587d49458341510360557c849e93e9afaf59 (diff) | |
| download | focaccia-qemu-b498484ed49ab9d1fcada3468f95dda1a5f59366.tar.gz focaccia-qemu-b498484ed49ab9d1fcada3468f95dda1a5f59366.zip | |
s390x/css: sense data endianness
We keep the device's sense data in a byte array (following the architecture), but the ecws are an array of 32 bit values. If we just blindly copy the values, the sense data will change from de-facto BE data to de-facto cpu-endian data, which means we end up doing an incorrect conversion on LE hosts. Let's just explicitly convert to cpu-endianness while assembling the irb. Reported-by: Andy Lutomirski <luto@kernel.org> Tested-by: Andy Lutomirski <luto@kernel.org> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'include/hw/qdev-core.h')
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