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| author | Thomas Huth <thuth@linux.vnet.ibm.com> | 2011-11-25 12:35:35 +0100 |
|---|---|---|
| committer | Thomas Huth <thuth@linux.vnet.ibm.com> | 2011-11-25 12:35:35 +0100 |
| commit | 525e3b393b52ec04348d794b451c305a52e53337 (patch) | |
| tree | 214400631afcef31b8864fd0c973993b18b461dd /slof/fs/instance.fs | |
| parent | 54539073a963971b9e98dc64299a97b7e98cfd19 (diff) | |
| download | SLOF-525e3b393b52ec04348d794b451c305a52e53337.zip SLOF-525e3b393b52ec04348d794b451c305a52e53337.tar.gz SLOF-525e3b393b52ec04348d794b451c305a52e53337.tar.bz2 | |
Fixed crash during "quiesce" when USB OHCI controller is enabledqemu-slof-20111128
The OHCI code unmaps the allocated DMA buffers during "quiesce". For this
the dma-map-out and dma-free functions were using the $call-parent function
that requires a valid current instance ("my-self"). However, there is no
current instance available during "quiesce" so $call-parent aborted the boot
process.
To fix the problem, the dma-* functions now use $call-static again so that
they also work without a current instance.
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Diffstat (limited to 'slof/fs/instance.fs')
| -rw-r--r-- | slof/fs/instance.fs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/slof/fs/instance.fs b/slof/fs/instance.fs index 4ba42e5..9fc4bb0 100644 --- a/slof/fs/instance.fs +++ b/slof/fs/instance.fs @@ -151,7 +151,7 @@ CONSTANT <instancevariable> 0 VALUE calling-child : $call-parent - my-self TO calling-child + my-self ihandle>phandle TO calling-child my-parent $call-method 0 TO calling-child ; |