- Committer: aliguori
- Date: 2009-03-28 16:11:25 UTC
- Revision ID: git-v1:7403b14eeb4670d54497284b110ca3e3be4a99a4
Fix DMA API when handling an immediate error from block layer (Avi Kivity)
The block layer may signal an immediate error on an asynchronous request
by returning NULL. The DMA API did not handle this correctly, returning
an AIO request which would never complete (and which would crash if
cancelled).
Fix by detecting the failure and propagating it.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6893 c046a42c-6fe2-441c-8c8c-71466251a162
The block layer may signal an immediate error on an asynchronous request
by returning NULL. The DMA API did not handle this correctly, returning
an AIO request which would never complete (and which would crash if
cancelled).
Fix by detecting the failure and propagating it.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6893 c046a42c-6fe2-441c-8c8c-71466251a162
| Filename | Latest Rev | Last Changed | Committer | Comment | Size | ||
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bios-pq
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6066 | 16 years ago | aliguori | Update to the latest Bochs BIOS Update the PC BIO |
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vgabios-pq
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6068 | 16 years ago | aliguori | Update VGA BIOS Now built from the kernel.org git |
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bamboo.dtb |
6059 | 16 years ago | aurel32 | Add bamboo.dtb compiled from bamboo.dts Signed-of | 3.1 KB |
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bamboo.dts |
6056 | 16 years ago | aurel32 | target-ppc: IBM PowerPC 440EP Bamboo reference boa | 5.1 KB |
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bios.bin |
6639 | 15 years ago | aliguori | Allow additions of ACPI tables from command line ( | 128 KB |
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Makefile |
6708 | 15 years ago | aurel32 | pc-bios/Makefile: add a rule to produce dtb files | 236 bytes |
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mpc8544ds.dtb |
6653 | 15 years ago | aurel32 | kvm/powerpc: flat device tree files for MPC8544DS | 12 KB |
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mpc8544ds.dts |
6653 | 15 years ago | aurel32 | kvm/powerpc: flat device tree files for MPC8544DS | 2.7 KB |
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ohw.diff |
1506 | 19 years ago | bellard | specific mac-io PCI device_id for paddington/heath | 64.9 KB |
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openbios-ppc |
6752 | 15 years ago | blueswir1 | Use firmware configuration instead of NVRAM (initi | 264 KB |
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openbios-sparc32 |
6752 | 15 years ago | blueswir1 | Use firmware configuration instead of NVRAM (initi | 228 KB |
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openbios-sparc64 |
6752 | 15 years ago | blueswir1 | Use firmware configuration instead of NVRAM (initi | 464 KB |
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ppc_rom.bin |
3299 | 17 years ago | j_mayer | Quickly hack PowerPC BIOS able to boot on CDROM ag | 512 KB |
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pxe-e1000.bin |
4941 | 16 years ago | aliguori | Add e1000 etherboot ROM from http://www.rom-o-mati | 32 KB |
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pxe-ne2k_pci.bin |
2292 | 18 years ago | ths | Add new Etherboot ROMs for PXE boot. git-svn-id: | 32 KB |
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pxe-pcnet.bin |
2292 | 18 years ago | ths | Add new Etherboot ROMs for PXE boot. git-svn-id: | 32 KB |
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pxe-rtl8139.bin |
2292 | 18 years ago | ths | Add new Etherboot ROMs for PXE boot. git-svn-id: | 32 KB |
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README |
6752 | 15 years ago | blueswir1 | Use firmware configuration instead of NVRAM (initi | 2 KB |
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vgabios-cirrus.bin |
6068 | 16 years ago | aliguori | Update VGA BIOS Now built from the kernel.org git | 35 KB |
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vgabios.bin |
6068 | 16 years ago | aliguori | Update VGA BIOS Now built from the kernel.org git | 37.5 KB |
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video.x |
1488 | 19 years ago | bellard | VGA bios support for PowerPC git-svn-id: svn://s | 11.9 KB |
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