Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/fs/nfs/nfs4idmap.c b/fs/nfs/nfs4idmap.c
index 1e72963..f331866 100644
--- a/fs/nfs/nfs4idmap.c
+++ b/fs/nfs/nfs4idmap.c
@@ -46,6 +46,7 @@
#include <keys/user-type.h>
#include <keys/request_key_auth-type.h>
#include <linux/module.h>
+#include <linux/user_namespace.h>
#include "internal.h"
#include "netns.h"
@@ -69,13 +70,13 @@
struct rpc_pipe *idmap_pipe;
struct idmap_legacy_upcalldata *idmap_upcall_data;
struct mutex idmap_mutex;
- const struct cred *cred;
+ struct user_namespace *user_ns;
};
static struct user_namespace *idmap_userns(const struct idmap *idmap)
{
- if (idmap && idmap->cred)
- return idmap->cred->user_ns;
+ if (idmap && idmap->user_ns)
+ return idmap->user_ns;
return &init_user_ns;
}
@@ -286,7 +287,7 @@
if (ret < 0)
return ERR_PTR(ret);
- if (!idmap->cred || idmap->cred->user_ns == &init_user_ns)
+ if (!idmap->user_ns || idmap->user_ns == &init_user_ns)
rkey = request_key(&key_type_id_resolver, desc, "");
if (IS_ERR(rkey)) {
mutex_lock(&idmap->idmap_mutex);
@@ -462,7 +463,7 @@
return -ENOMEM;
mutex_init(&idmap->idmap_mutex);
- idmap->cred = get_cred(clp->cl_rpcclient->cl_cred);
+ idmap->user_ns = get_user_ns(clp->cl_rpcclient->cl_cred->user_ns);
rpc_init_pipe_dir_object(&idmap->idmap_pdo,
&nfs_idmap_pipe_dir_object_ops,
@@ -486,7 +487,7 @@
err_destroy_pipe:
rpc_destroy_pipe_data(idmap->idmap_pipe);
err:
- put_cred(idmap->cred);
+ put_user_ns(idmap->user_ns);
kfree(idmap);
return error;
}
@@ -503,7 +504,7 @@
&clp->cl_rpcclient->cl_pipedir_objects,
&idmap->idmap_pdo);
rpc_destroy_pipe_data(idmap->idmap_pipe);
- put_cred(idmap->cred);
+ put_user_ns(idmap->user_ns);
kfree(idmap);
}
@@ -520,7 +521,7 @@
switch (token) {
case Opt_find_uid:
im->im_type = IDMAP_TYPE_USER;
- /* Fall through */
+ fallthrough;
case Opt_find_gid:
im->im_conv = IDMAP_CONV_NAMETOID;
ret = match_strlcpy(im->im_name, &substr, IDMAP_NAMESZ);
@@ -528,7 +529,7 @@
case Opt_find_user:
im->im_type = IDMAP_TYPE_USER;
- /* Fall through */
+ fallthrough;
case Opt_find_group:
im->im_conv = IDMAP_CONV_IDTONAME;
ret = match_int(&substr, &im->im_id);