RFC 8276 defines separate ACCESS bits for extended attribute checking.
Query them in nfs_do_access and opendata.
Signed-off-by: Frank van der Linden <fllinden@amazon.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
* Determine which access bits we want to ask for...
*/
cache.mask = NFS_ACCESS_READ | NFS_ACCESS_MODIFY | NFS_ACCESS_EXTEND;
+ if (nfs_server_capable(inode, NFS_CAP_XATTR)) {
+ cache.mask |= NFS_ACCESS_XAREAD | NFS_ACCESS_XAWRITE |
+ NFS_ACCESS_XALIST;
+ }
if (S_ISDIR(inode->i_mode))
cache.mask |= NFS_ACCESS_DELETE | NFS_ACCESS_LOOKUP;
else
NFS4_ACCESS_MODIFY |
NFS4_ACCESS_EXTEND |
NFS4_ACCESS_EXECUTE;
+#ifdef CONFIG_NFS_V4_2
+ if (server->caps & NFS_CAP_XATTR)
+ p->o_arg.access |= NFS4_ACCESS_XAREAD |
+ NFS4_ACCESS_XAWRITE |
+ NFS4_ACCESS_XALIST;
+#endif
}
}
p->o_arg.clientid = server->nfs_client->cl_clientid;