david.venhoff/QEMU-Nyx-fork
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ide: Handle immediate bdrv_aio_flush failure

Browse Source 
If bdrv_aio_flush returns NULL, this should be treated as an error.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Kevin Wolf 2010-10-27 13:04:15 +02:00
parent a313358636
commit b2df7531f3
1 changed files with 9 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
hw/ide/core.c
View File

@ -811,10 +811,16 @@ static void ide_flush_cb(void *opaque, int ret)
static void ide_flush_cache(IDEState *s) static void ide_flush_cache(IDEState *s)
{ {
if (s->bs) { BlockDriverAIOCB *acb;
bdrv_aio_flush(s->bs, ide_flush_cb, s);
} else { if (s->bs == NULL) {
ide_flush_cb(s, 0); ide_flush_cb(s, 0);
return;
}
acb = bdrv_aio_flush(s->bs, ide_flush_cb, s);
if (acb == NULL) {
ide_flush_cb(s, -EIO);
} }
} }