*/
#include <linux/module.h>
#include <linux/sort.h>
-#include <lnet/nidstr.h>
+#include <uapi/linux/lnet/nidstr.h>
#include <lustre_net.h>
#include <lustre_acl.h>
#include <lustre_eacl.h>
/* don't use 0@lo, use the first non-lo local NID instead */
if (LNET_NETTYP(LNET_NIDNET(nid)) == LOLND) {
- lnet_process_id_t id;
+ struct lnet_process_id id;
int i = 0;
do {
if (unlikely(nodemap == NULL))
goto out;
+ if (nodemap->nmf_map_uid_only && id_type == NODEMAP_GID)
+ goto out;
+
+ if (nodemap->nmf_map_gid_only && id_type == NODEMAP_UID)
+ goto out;
+
if (id == 0) {
if (nodemap->nmf_allow_root_access)
goto out;
enum nodemap_tree_type tree_type)
{
posix_acl_xattr_header *header = buf;
- posix_acl_xattr_entry *entry = &header->a_entries[0];
+ posix_acl_xattr_entry *entry = GET_POSIX_ACL_XATTR_ENTRY(header);
posix_acl_xattr_entry *new_entry = entry;
posix_acl_xattr_entry *end;
int count;
/**
* delete a range
* \param name nodemap name
- * \param range_str string containing range
+ * \param nid nid range
* \retval 0 on success
*
* Delete range from global range tree, and remove it
up_write(&active_config->nmc_range_tree_lock);
GOTO(out_putref, rc = -EINVAL);
}
+ if (range->rn_nodemap != nodemap) {
+ up_write(&active_config->nmc_range_tree_lock);
+ GOTO(out_putref, rc = -EINVAL);
+ }
rc = nodemap_idx_range_del(range);
range_delete(&active_config->nmc_range_tree, range);
nm_member_reclassify_nodemap(nodemap);
nodemap->nmf_trust_client_ids = 0;
nodemap->nmf_allow_root_access = 0;
nodemap->nmf_deny_unknown = 0;
+ nodemap->nmf_map_uid_only = 0;
+ nodemap->nmf_map_gid_only = 0;
nodemap->nm_squash_uid = NODEMAP_NOBODY_UID;
nodemap->nm_squash_gid = NODEMAP_NOBODY_GID;
default_nodemap->nmf_allow_root_access;
nodemap->nmf_deny_unknown =
default_nodemap->nmf_deny_unknown;
+ nodemap->nmf_map_uid_only =
+ default_nodemap->nmf_map_uid_only;
+ nodemap->nmf_map_gid_only =
+ default_nodemap->nmf_map_gid_only;
nodemap->nm_squash_uid = default_nodemap->nm_squash_uid;
nodemap->nm_squash_gid = default_nodemap->nm_squash_gid;
}
EXPORT_SYMBOL(nodemap_set_trust_client_ids);
+int nodemap_set_mapping_mode(const char *name, enum nodemap_mapping_modes mode)
+{
+ struct lu_nodemap *nodemap = NULL;
+ int rc = 0;
+
+ mutex_lock(&active_config_lock);
+ nodemap = nodemap_lookup(name);
+ mutex_unlock(&active_config_lock);
+ if (IS_ERR(nodemap))
+ GOTO(out, rc = PTR_ERR(nodemap));
+
+ switch (mode) {
+ case NODEMAP_MAP_BOTH:
+ nodemap->nmf_map_uid_only = 0;
+ nodemap->nmf_map_gid_only = 0;
+ break;
+ case NODEMAP_MAP_UID_ONLY:
+ nodemap->nmf_map_uid_only = 1;
+ nodemap->nmf_map_gid_only = 0;
+ break;
+ case NODEMAP_MAP_GID_ONLY:
+ nodemap->nmf_map_uid_only = 0;
+ nodemap->nmf_map_gid_only = 1;
+ break;
+ default:
+ CWARN("cannot set unknown mapping mode, mode = %d\n", mode);
+ }
+ rc = nodemap_idx_nodemap_update(nodemap);
+
+ nm_member_revoke_locks(nodemap);
+ nodemap_putref(nodemap);
+out:
+ return rc;
+}
+EXPORT_SYMBOL(nodemap_set_mapping_mode);
+
/**
* Update the squash_uid for a nodemap.
*