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-rw-r--r--fs/ceph/super.h37
1 files changed, 36 insertions, 1 deletions
diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index 8de94b564d67..7fa78a7c8894 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -335,7 +335,6 @@ struct ceph_inode_info {
u32 i_fscache_gen; /* sequence, for delayed fscache validate */
struct work_struct i_revalidate_work;
#endif
-
struct inode vfs_inode; /* at end */
};
@@ -725,6 +724,9 @@ extern int ceph_getattr(struct vfsmount *mnt, struct dentry *dentry,
/* xattr.c */
extern int ceph_setxattr(struct dentry *, const char *, const void *,
size_t, int);
+int __ceph_setxattr(struct dentry *, const char *, const void *, size_t, int);
+ssize_t __ceph_getxattr(struct inode *, const char *, void *, size_t);
+int __ceph_removexattr(struct dentry *, const char *);
extern ssize_t ceph_getxattr(struct dentry *, const char *, void *, size_t);
extern ssize_t ceph_listxattr(struct dentry *, char *, size_t);
extern int ceph_removexattr(struct dentry *, const char *);
@@ -733,6 +735,39 @@ extern void __ceph_destroy_xattrs(struct ceph_inode_info *ci);
extern void __init ceph_xattr_init(void);
extern void ceph_xattr_exit(void);
+/* acl.c */
+extern const struct xattr_handler ceph_xattr_acl_access_handler;
+extern const struct xattr_handler ceph_xattr_acl_default_handler;
+extern const struct xattr_handler *ceph_xattr_handlers[];
+
+#ifdef CONFIG_CEPH_FS_POSIX_ACL
+
+struct posix_acl *ceph_get_acl(struct inode *, int);
+int ceph_init_acl(struct dentry *, struct inode *, struct inode *);
+int ceph_acl_chmod(struct dentry *, struct inode *);
+void ceph_forget_all_cached_acls(struct inode *inode);
+
+#else
+
+#define ceph_get_acl NULL
+
+static inline int ceph_init_acl(struct dentry *dentry, struct inode *inode,
+ struct inode *dir)
+{
+ return 0;
+}
+
+static inline int ceph_acl_chmod(struct dentry *dentry, struct inode *inode)
+{
+ return 0;
+}
+
+static inline void ceph_forget_all_cached_acls(struct inode *inode)
+{
+}
+
+#endif
+
/* caps.c */
extern const char *ceph_cap_string(int c);
extern void ceph_handle_caps(struct ceph_mds_session *session,