From: "Yan, Zheng" <zheng.z.yan@intel.com>
To: ceph-devel@vger.kernel.org
Cc: "Yan, Zheng" <zheng.z.yan@intel.com>
Subject: [PATCH] ceph: don't include ceph.{file,dir}.layout vxattr in listxattr()
Date: Mon, 24 Mar 2014 19:28:57 +0800 [thread overview]
Message-ID: <1395660537-4972-1-git-send-email-zheng.z.yan@intel.com> (raw)
This avoids 'cp -a' modifying layout of new files/directories.
Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
---
fs/ceph/xattr.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c
index 28549d5..c9c2b88 100644
--- a/fs/ceph/xattr.c
+++ b/fs/ceph/xattr.c
@@ -231,7 +231,7 @@ static struct ceph_vxattr ceph_dir_vxattrs[] = {
.name_size = sizeof("ceph.dir.layout"),
.getxattr_cb = ceph_vxattrcb_layout,
.readonly = false,
- .hidden = false,
+ .hidden = true,
.exists_cb = ceph_vxattrcb_layout_exists,
},
XATTR_LAYOUT_FIELD(dir, layout, stripe_unit),
@@ -258,7 +258,7 @@ static struct ceph_vxattr ceph_file_vxattrs[] = {
.name_size = sizeof("ceph.file.layout"),
.getxattr_cb = ceph_vxattrcb_layout,
.readonly = false,
- .hidden = false,
+ .hidden = true,
.exists_cb = ceph_vxattrcb_layout_exists,
},
XATTR_LAYOUT_FIELD(file, layout, stripe_unit),
--
1.8.5.3
reply other threads:[~2014-03-24 11:29 UTC|newest]
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