- 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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alsaaudio.c |
5853 | 16 years ago | malc | Make audio violate POSIX less git-svn-id: svn://s | 24.2 KB |
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audio.c |
6688 | 15 years ago | aliguori | monitor: Rework API (Jan Kiszka) Refactor the mon | 48.4 KB |
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audio.h |
5853 | 16 years ago | malc | Make audio violate POSIX less git-svn-id: svn://s | 5 KB |
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audio_int.h |
6616 | 16 years ago | malc | Avoid running audio ctl's when vm is not running | 7 KB |
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audio_pt_int.c |
3906 | 17 years ago | balrog | pthreads-based audio and miscellaneous audio clean | 3.2 KB |
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audio_pt_int.h |
3906 | 17 years ago | balrog | pthreads-based audio and miscellaneous audio clean | 681 bytes |
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audio_template.h |
5853 | 16 years ago | malc | Make audio violate POSIX less git-svn-id: svn://s | 13.4 KB |
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coreaudio.c |
5853 | 16 years ago | malc | Make audio violate POSIX less git-svn-id: svn://s | 15.3 KB |
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dsound_template.h |
6400 | 16 years ago | malc | Fix NAME2/FIELD2 warnings git-svn-id: svn://svn.s | 7 KB |
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dsoundaudio.c |
5853 | 16 years ago | malc | Make audio violate POSIX less git-svn-id: svn://s | 26.6 KB |
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esdaudio.c |
5853 | 16 years ago | malc | Make audio violate POSIX less git-svn-id: svn://s | 14.3 KB |
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fmodaudio.c |
6109 | 16 years ago | malc | Use the ARRAY_SIZE() macro where appropriate. Cha | 16.8 KB |
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mixeng.c |
5853 | 16 years ago | malc | Make audio violate POSIX less git-svn-id: svn://s | 8.5 KB |
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mixeng.h |
5853 | 16 years ago | malc | Make audio violate POSIX less git-svn-id: svn://s | 2.1 KB |
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mixeng_template.h |
5853 | 16 years ago | malc | Make audio violate POSIX less git-svn-id: svn://s | 4.2 KB |
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noaudio.c |
5853 | 16 years ago | malc | Make audio violate POSIX less git-svn-id: svn://s | 4.4 KB |
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ossaudio.c |
5853 | 16 years ago | malc | Make audio violate POSIX less git-svn-id: svn://s | 20 KB |
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paaudio.c |
5853 | 16 years ago | malc | Make audio violate POSIX less git-svn-id: svn://s | 11.2 KB |
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rate_template.h |
5853 | 16 years ago | malc | Make audio violate POSIX less git-svn-id: svn://s | 3.2 KB |
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sdlaudio.c |
6722 | 15 years ago | blueswir1 | Support for DragonFly BSD (Hasso Tepper) git-svn- | 10.1 KB |
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wavaudio.c |
5853 | 16 years ago | malc | Make audio violate POSIX less git-svn-id: svn://s | 6.8 KB |
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wavcapture.c |
6688 | 15 years ago | aliguori | monitor: Rework API (Jan Kiszka) Refactor the mon | 3.8 KB |
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