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Date: Wed, 18 Feb 2009 16:54:37 +0000
From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
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Subject: [Qemu-devel] [PATCH] fix raw_aio_remove
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To: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>

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;
     }
 }