* [Qemu-devel] [6644] fix raw_aio_remove (Stefano Stabellini)
@ 2009-02-26 16:40 Anthony Liguori
0 siblings, 0 replies; only message in thread
From: Anthony Liguori @ 2009-02-26 16:40 UTC (permalink / raw)
To: qemu-devel
Revision: 6644
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6644
Author: aliguori
Date: 2009-02-26 16:40:19 +0000 (Thu, 26 Feb 2009)
Log Message:
-----------
fix raw_aio_remove (Stefano Stabellini)
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>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Modified Paths:
--------------
trunk/block-raw-posix.c
Modified: trunk/block-raw-posix.c
===================================================================
--- trunk/block-raw-posix.c 2009-02-24 22:17:35 UTC (rev 6643)
+++ trunk/block-raw-posix.c 2009-02-26 16:40:19 UTC (rev 6644)
@@ -604,13 +604,14 @@
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;
}
}
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2009-02-26 16:40 [Qemu-devel] [6644] fix raw_aio_remove (Stefano Stabellini) Anthony Liguori
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