block/nfs: bump libnfs requirement to 1.9.3

libnfs prior to 1.9.3 contains a bug that will report
wrong transfer sizes if the file offset grows beyond 4GB
and RPC responses are received out of order. this
error is not detectable and fixable in qemu.

additionally 1.9.3 introduces support for handling short
read/writes in general and takes care of the necessary
retransmissions internally.

Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/configure b/configure
index 2bc6b770e..aae617e76 100755
--- a/configure
+++ b/configure
@@ -3868,7 +3868,7 @@ fi
 ##########################################
 # Do we have libnfs
 if test "$libnfs" != "no" ; then
-  if $pkg_config --atleast-version=1.9.2 libnfs; then
+  if $pkg_config --atleast-version=1.9.3 libnfs; then
     libnfs="yes"
     libnfs_libs=$($pkg_config --libs libnfs)
     LIBS="$LIBS $libnfs_libs"