From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
To: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: [Qemu-devel] [PATCH] fix raw_aio_remove
Date: Wed, 18 Feb 2009 16:54:37 +0000 [thread overview]
Message-ID: <499C3D4D.9060108@eu.citrix.com> (raw)
Hi all,
this small patch fixes a bug in the list iteration of raw_aio_remove.
Cheers,
Stefano
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
diff --git a/block-raw-posix.c b/block-raw-posix.c
index 620791b..85ca704 100644
--- a/block-raw-posix.c
+++ b/block-raw-posix.c
@@ -604,13 +604,14 @@ static void raw_aio_remove(RawAIOCB *acb)
pacb = &posix_aio_state->first_aio;
for(;;) {
if (*pacb == NULL) {
+ fprintf(stderr, "raw_aio_remove: aio request not found!\n");
break;
} else if (*pacb == acb) {
*pacb = acb->next;
qemu_aio_release(acb);
break;
}
- pacb = &acb->next;
+ pacb = &(*pacb)->next;
}
}
next reply other threads:[~2009-02-18 16:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-18 16:54 Stefano Stabellini [this message]
2009-02-26 16:40 ` [Qemu-devel] [PATCH] fix raw_aio_remove Anthony Liguori
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