| commit | 3e94cb020444ed201cfe6210f0de9953143dc74b | |
| author | Jan Kiszka <jan.kiszka@siemens.com> | |
| Tue, 4 May 2010 12:21:00 +0000 (4 14:21 +0200) | ||
| committer | Anthony Liguori <aliguori@us.ibm.com> | |
| Mon, 10 May 2010 16:36:03 +0000 (10 11:36 -0500) | ||
| tree | 38f341d02247cd33825ab8c448437fe3ada4de62 | treesnapshot (tar.gz zip) |
| parent | e9447f35718439c1affdee3ef69b2fee50c8106c | commitdiff |
scsi-disk: Clear aiocb on read completion
Once the I/O completion callback returned, aiocb will be released by the
controller. So we have to clear the reference not only in
scsi_write_complete, but also in scsi_read_complete. Otherwise we risk
inconsistencies when a reset hits us before the related request is
released.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Once the I/O completion callback returned, aiocb will be released by the
controller. So we have to clear the reference not only in
scsi_write_complete, but also in scsi_read_complete. Otherwise we risk
inconsistencies when a reset hits us before the related request is
released.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| hw/scsi-disk.c | diffblobblamehistory |