| commit | 58da5b1e01a586eb5a52ba3eec342d6828269839 | |
| author | Olaf Hering <olaf@aepfle.de> | |
| Thu, 20 Feb 2014 17:57:13 +0000 (20 17:57 +0000) | ||
| committer | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | |
| Thu, 20 Feb 2014 17:57:13 +0000 (20 17:57 +0000) | ||
| tree | e8f6f557e461227ad7d6b4a45e68b2221e4bab2b | treesnapshot (tar.gz zip) |
| parent | 15e8159e7613ec0b1418879acc916d1412c02a28 | commitdiff |
xen_disk: fix io accounting
bdrv_acct_done was called unconditional. But in case the ioreq has no
segments there is no matching bdrv_acct_start call. This could lead to
bogus accounting values.
Found by code inspection.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
bdrv_acct_done was called unconditional. But in case the ioreq has no
segments there is no matching bdrv_acct_start call. This could lead to
bogus accounting values.
Found by code inspection.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
| hw/block/xen_disk.c | diffblobblamehistory |