From: Jason Dillaman <dillaman@redhat.com>
Date: Fri, 10 Apr 2015 00:34:28 +0000 (-0400)
Subject: PendingReleaseNotes: document changes to librbd's aio_read methods
X-Git-Tag: v0.94.3~59^2~2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=b4571b3e238efc39767f753e0ec1622c8bd6d6e6;p=ceph.git

PendingReleaseNotes: document changes to librbd's aio_read methods

Signed-off-by: Jason Dillaman <dillaman@redhat.com>
---

diff --git a/PendingReleaseNotes b/PendingReleaseNotes
index bf83bd28cb1c3..f618ab3c8c450 100644
--- a/PendingReleaseNotes
+++ b/PendingReleaseNotes
@@ -8,3 +8,10 @@ v0.94
   set LD_PRELOAD=liblttng-ust-fork.so.0 to prevent a crash in the
   lttng atexit handler when the process exits. The only ceph tool that
   requires this is rbd-fuse.
+
+v0.94.3
+-------
+
+* The return code for librbd's rbd_aio_read and Image::aio_read API methods no
+  longer returns the number of bytes read upon success.  Instead, it returns 0
+  upon success and a negative value upon failure.