From: Xiubo Li <xiubli@redhat.com>
Date: Fri, 17 Apr 2020 09:46:24 +0000 (-0400)
Subject: rbd-fuse: remove FUSE_CAP_BIG_WRITES when linking to libfuse3
X-Git-Tag: v14.2.10~91^2~5
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=88efbe199e5daadd13cdb76004ad6c8da4b0ae99;p=ceph.git

rbd-fuse: remove FUSE_CAP_BIG_WRITES when linking to libfuse3

The big-writes is enabled as default from 3.0.

Fixes: https://tracker.ceph.com/issues/44891
Signed-off-by: Xiubo Li <xiubli@redhat.com>
(cherry picked from commit 32a45b624b5142582f1ef58f87b7442d273b0ce7)
---

diff --git a/src/rbd_fuse/rbd-fuse.cc b/src/rbd_fuse/rbd-fuse.cc
index 13776171f01..b7feea7bfd0 100644
--- a/src/rbd_fuse/rbd-fuse.cc
+++ b/src/rbd_fuse/rbd-fuse.cc
@@ -505,7 +505,7 @@ rbdfs_init(struct fuse_conn_info *conn)
 	ret = rados_ioctx_create(cluster, pool_name, &ioctx);
 	if (ret < 0)
 		exit(91);
-#if FUSE_VERSION >= FUSE_MAKE_VERSION(2, 8)
+#if FUSE_VERSION >= FUSE_MAKE_VERSION(2, 8) && FUSE_VERSION < FUSE_MAKE_VERSION(3, 0)
 	conn->want |= FUSE_CAP_BIG_WRITES;
 #endif
 	rados_ioctx_set_namespace(ioctx, nspace_name);