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| author | Alistair Francis <alistair.francis@xilinx.com> | 2015-09-08 17:38:45 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-09-08 17:38:45 +0100 |
| commit | bb639f829f139ddc83325b3b6825f93096ee44f1 (patch) | |
| tree | c0a6568c3a1b746ff579367c7413f7d3bf23661a /target-mips/lmi_helper.c | |
| parent | 5ea8b9c5a3e823d1446a7e67d6d3b8d86bfd33d8 (diff) | |
| download | hqemu-bb639f829f139ddc83325b3b6825f93096ee44f1.zip hqemu-bb639f829f139ddc83325b3b6825f93096ee44f1.tar.gz | |
ahci.c: Don't assume AHCIState's parent is AHCIPCIState
The AHCIState struct can either have AHCIPCIState or SysbusAHCIState
as a parent. The ahci_irq_lower() and ahci_irq_raise() functions
assume that it is always AHCIPCIState, which is not always the
case, which causes a seg fault. Verify what the container of AHCIState
is before setting the PCIDevice struct.
Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Acked-by: John Snow <jsnow@redhat.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-mips/lmi_helper.c')
0 files changed, 0 insertions, 0 deletions
