diff options
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/coda_psdev.h | 2 | ||||
-rw-r--r-- | include/linux/nfs4.h | 6 | ||||
-rw-r--r-- | include/linux/nfs_idmap.h | 9 | ||||
-rw-r--r-- | include/linux/nfs_xdr.h | 4 | ||||
-rw-r--r-- | include/linux/nfsd/export.h | 4 | ||||
-rw-r--r-- | include/linux/sunrpc/auth.h | 7 | ||||
-rw-r--r-- | include/linux/sunrpc/svcauth.h | 4 | ||||
-rw-r--r-- | include/linux/user_namespace.h | 10 |
8 files changed, 26 insertions, 20 deletions
diff --git a/include/linux/coda_psdev.h b/include/linux/coda_psdev.h index 8031d6eef102..5b8721efa948 100644 --- a/include/linux/coda_psdev.h +++ b/include/linux/coda_psdev.h @@ -34,7 +34,7 @@ int venus_lookup(struct super_block *sb, struct CodaFid *fid, const char *name, int length, int *type, struct CodaFid *resfid); int venus_close(struct super_block *sb, struct CodaFid *fid, int flags, - vuid_t uid); + kuid_t uid); int venus_open(struct super_block *sb, struct CodaFid *fid, int flags, struct file **f); int venus_mkdir(struct super_block *sb, struct CodaFid *dirfid, diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h index e111fa419a4e..7b8fc73810ad 100644 --- a/include/linux/nfs4.h +++ b/include/linux/nfs4.h @@ -13,6 +13,7 @@ #define _LINUX_NFS4_H #include <linux/list.h> +#include <linux/uidgid.h> #include <uapi/linux/nfs4.h> struct nfs4_ace { @@ -20,7 +21,10 @@ struct nfs4_ace { uint32_t flag; uint32_t access_mask; int whotype; - uid_t who; + union { + kuid_t who_uid; + kgid_t who_gid; + }; }; struct nfs4_acl { diff --git a/include/linux/nfs_idmap.h b/include/linux/nfs_idmap.h index 2dcef3ab58b6..0f4b79da6584 100644 --- a/include/linux/nfs_idmap.h +++ b/include/linux/nfs_idmap.h @@ -36,6 +36,7 @@ #ifndef NFS_IDMAP_H #define NFS_IDMAP_H +#include <linux/uidgid.h> #include <uapi/linux/nfs_idmap.h> @@ -67,10 +68,10 @@ void nfs_fattr_init_names(struct nfs_fattr *fattr, void nfs_fattr_free_names(struct nfs_fattr *); void nfs_fattr_map_and_free_names(struct nfs_server *, struct nfs_fattr *); -int nfs_map_name_to_uid(const struct nfs_server *, const char *, size_t, __u32 *); -int nfs_map_group_to_gid(const struct nfs_server *, const char *, size_t, __u32 *); -int nfs_map_uid_to_name(const struct nfs_server *, __u32, char *, size_t); -int nfs_map_gid_to_group(const struct nfs_server *, __u32, char *, size_t); +int nfs_map_name_to_uid(const struct nfs_server *, const char *, size_t, kuid_t *); +int nfs_map_group_to_gid(const struct nfs_server *, const char *, size_t, kgid_t *); +int nfs_map_uid_to_name(const struct nfs_server *, kuid_t, char *, size_t); +int nfs_map_gid_to_group(const struct nfs_server *, kgid_t, char *, size_t); extern unsigned int nfs_idmap_cache_timeout; #endif /* NFS_IDMAP_H */ diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 29adb12c7ecf..13441ddac33d 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -48,8 +48,8 @@ struct nfs_fattr { unsigned int valid; /* which fields are valid */ umode_t mode; __u32 nlink; - __u32 uid; - __u32 gid; + kuid_t uid; + kgid_t gid; dev_t rdev; __u64 size; union { diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h index 24c139288db4..7898c997dfea 100644 --- a/include/linux/nfsd/export.h +++ b/include/linux/nfsd/export.h @@ -49,8 +49,8 @@ struct svc_export { struct auth_domain * ex_client; int ex_flags; struct path ex_path; - uid_t ex_anon_uid; - gid_t ex_anon_gid; + kuid_t ex_anon_uid; + kgid_t ex_anon_gid; int ex_fsid; unsigned char * ex_uuid; /* 16 byte fsid */ struct nfsd4_fs_locations ex_fslocs; diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h index f25ba922baaf..58fda1c3c783 100644 --- a/include/linux/sunrpc/auth.h +++ b/include/linux/sunrpc/auth.h @@ -17,14 +17,15 @@ #include <linux/atomic.h> #include <linux/rcupdate.h> +#include <linux/uidgid.h> /* size of the nodename buffer */ #define UNX_MAXNODENAME 32 /* Work around the lack of a VFS credential */ struct auth_cred { - uid_t uid; - gid_t gid; + kuid_t uid; + kgid_t gid; struct group_info *group_info; const char *principal; unsigned char machine_cred : 1; @@ -48,7 +49,7 @@ struct rpc_cred { unsigned long cr_flags; /* various flags */ atomic_t cr_count; /* ref count */ - uid_t cr_uid; + kuid_t cr_uid; /* per-flavor data */ }; diff --git a/include/linux/sunrpc/svcauth.h b/include/linux/sunrpc/svcauth.h index dd74084a9799..ff374ab30839 100644 --- a/include/linux/sunrpc/svcauth.h +++ b/include/linux/sunrpc/svcauth.h @@ -18,8 +18,8 @@ #include <linux/cred.h> struct svc_cred { - uid_t cr_uid; - gid_t cr_gid; + kuid_t cr_uid; + kgid_t cr_gid; struct group_info *cr_group_info; u32 cr_flavor; /* pseudoflavor */ char *cr_principal; /* for gss */ diff --git a/include/linux/user_namespace.h b/include/linux/user_namespace.h index b9bd2e6c73cc..4ce009324933 100644 --- a/include/linux/user_namespace.h +++ b/include/linux/user_namespace.h @@ -21,7 +21,7 @@ struct user_namespace { struct uid_gid_map uid_map; struct uid_gid_map gid_map; struct uid_gid_map projid_map; - struct kref kref; + atomic_t count; struct user_namespace *parent; kuid_t owner; kgid_t group; @@ -35,18 +35,18 @@ extern struct user_namespace init_user_ns; static inline struct user_namespace *get_user_ns(struct user_namespace *ns) { if (ns) - kref_get(&ns->kref); + atomic_inc(&ns->count); return ns; } extern int create_user_ns(struct cred *new); extern int unshare_userns(unsigned long unshare_flags, struct cred **new_cred); -extern void free_user_ns(struct kref *kref); +extern void free_user_ns(struct user_namespace *ns); static inline void put_user_ns(struct user_namespace *ns) { - if (ns) - kref_put(&ns->kref, free_user_ns); + if (ns && atomic_dec_and_test(&ns->count)) + free_user_ns(ns); } struct seq_operations; |