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-rw-r--r--fs/ceph/xattr.c23
1 files changed, 16 insertions, 7 deletions
diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c
index 5a492caf34cb..5c4c9c256931 100644
--- a/fs/ceph/xattr.c
+++ b/fs/ceph/xattr.c
@@ -877,16 +877,23 @@ static int ceph_sync_setxattr(struct dentry *dentry, const char *name,
err = PTR_ERR(req);
goto out;
}
- req->r_inode = inode;
- ihold(inode);
- req->r_inode_drop = CEPH_CAP_XATTR_SHARED;
- req->r_num_caps = 1;
+
req->r_args.setxattr.flags = cpu_to_le32(flags);
req->r_path2 = kstrdup(name, GFP_NOFS);
+ if (!req->r_path2) {
+ ceph_mdsc_put_request(req);
+ err = -ENOMEM;
+ goto out;
+ }
req->r_pagelist = pagelist;
pagelist = NULL;
+ req->r_inode = inode;
+ ihold(inode);
+ req->r_num_caps = 1;
+ req->r_inode_drop = CEPH_CAP_XATTR_SHARED;
+
dout("xattr.ver (before): %lld\n", ci->i_xattrs.version);
err = ceph_mdsc_do_request(mdsc, NULL, req);
ceph_mdsc_put_request(req);
@@ -1019,12 +1026,14 @@ static int ceph_send_removexattr(struct dentry *dentry, const char *name)
USE_AUTH_MDS);
if (IS_ERR(req))
return PTR_ERR(req);
+ req->r_path2 = kstrdup(name, GFP_NOFS);
+ if (!req->r_path2)
+ return -ENOMEM;
+
req->r_inode = inode;
ihold(inode);
- req->r_inode_drop = CEPH_CAP_XATTR_SHARED;
req->r_num_caps = 1;
- req->r_path2 = kstrdup(name, GFP_NOFS);
-
+ req->r_inode_drop = CEPH_CAP_XATTR_SHARED;
err = ceph_mdsc_do_request(mdsc, NULL, req);
ceph_mdsc_put_request(req);
return err;