diff --git a/0050-linux-user-Add-ioctl-for-BLKBSZGET.patch b/0050-linux-user-Add-ioctl-for-BLKBSZGET.patch
new file mode 100644
index 00000000..2527f747
--- /dev/null
+++ b/0050-linux-user-Add-ioctl-for-BLKBSZGET.patch
@@ -0,0 +1,27 @@
+From 3f2fdae967bb91a2c02020369c0af53c9cafd8b5 Mon Sep 17 00:00:00 2001
+From: Alexander Graf <agraf@suse.de>
+Date: Thu, 2 Feb 2012 02:22:34 +0100
+Subject: [PATCH] linux-user: Add ioctl for BLKBSZGET
+
+This patch adds the ioctl wrapper definition for BLKBSZGET.
+
+Signed-off-by: Alexander Graf <agraf@suse.de>
+---
+ linux-user/ioctls.h |    1 +
+ 1 files changed, 1 insertions(+), 0 deletions(-)
+
+diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
+index f938050..c261063 100644
+--- a/linux-user/ioctls.h
++++ b/linux-user/ioctls.h
+@@ -75,6 +75,7 @@
+      IOCTL(BLKRASET, 0, TYPE_INT)
+      IOCTL(BLKRAGET, IOC_R, MK_PTR(TYPE_LONG))
+      IOCTL(BLKSSZGET, IOC_R, MK_PTR(TYPE_LONG))
++     IOCTL(BLKBSZGET, IOC_R, MK_PTR(TYPE_INT))
+ #ifdef FIBMAP
+      IOCTL(FIBMAP, IOC_W | IOC_R, MK_PTR(TYPE_LONG))
+ #endif
+-- 
+1.6.0.2
+
diff --git a/qemu.changes b/qemu.changes
index 0d053d2b..47dafa1a 100644
--- a/qemu.changes
+++ b/qemu.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Feb  1 23:48:53 UTC 2012 - agraf@suse.de
+
+- qemu-user: add wrapper for BLKBSZGET
+
 -------------------------------------------------------------------
 Tue Jan 31 21:36:02 UTC 2012 - agraf@suse.de
 
diff --git a/qemu.spec b/qemu.spec
index 648b3708..647eaa9d 100644
--- a/qemu.spec
+++ b/qemu.spec
@@ -75,6 +75,7 @@ Patch0046:      0046-linux-user-implement-device-mapper-ioctls.patch
 Patch0047:      0047-linux-user-add-struct-old_dev_t-compat.patch
 Patch0048:      0048-linux-user-fix-BLK-ioctl-arguments.patch
 Patch0049:      0049-linux-user-add-BLKSSZGET-ioctl-wrapper.patch
+Patch0050:      0050-linux-user-Add-ioctl-for-BLKBSZGET.patch
 # this is to make lint happy
 Source300:      rpmlintrc
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
@@ -183,6 +184,7 @@ run cross architectures builds
 %patch0047 -p1
 %patch0048 -p1
 %patch0049 -p1
+%patch0050 -p1
 
 %build
 # build QEMU