| commit | 7f0d763ce60fd0563cb71c85ae0f86ee71b7edcc | |
| author | Hervé Poussineau <hpoussin@reactos.org> | |
| Thu, 12 Nov 2015 21:24:08 +0000 (12 22:24 +0100) | ||
| committer | David Gibson <david@gibson.dropbear.id.au> | |
| Mon, 30 Nov 2015 08:38:44 +0000 (30 19:38 +1100) | ||
| tree | 913c8db0e20149773a5c753754c128d7d49bb853 | treesnapshot (tar.gz zip) |
| parent | 714487515dbe0c65d5904251e796cd3a5b3579fb | commitdiff |
mac_dbdma: always initialize channel field in DBDMA_channel
dbdma_from_ch() uses channel field to return the right DBDMA object.
Previous code was working if guest OS was only using registered DMA channels.
However, it lead to QEMU crashes if guest OS was using unregistered DMA channels.
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
dbdma_from_ch() uses channel field to return the right DBDMA object.
Previous code was working if guest OS was only using registered DMA channels.
However, it lead to QEMU crashes if guest OS was using unregistered DMA channels.
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| hw/misc/macio/mac_dbdma.c | diffblobblamehistory |