#define CEPH_MOUNT_OPT_FSCACHE (1<<10) /* use fscache */
#define CEPH_MOUNT_OPT_NOPOOLPERM (1<<11) /* no pool permission check */
-#define CEPH_MOUNT_OPT_DEFAULT (CEPH_MOUNT_OPT_RBYTES | \
- CEPH_MOUNT_OPT_DCACHE)
+#define CEPH_MOUNT_OPT_DEFAULT CEPH_MOUNT_OPT_DCACHE
#define ceph_set_mount_opt(fsc, opt) \
(fsc)->mount_options->flags |= CEPH_MOUNT_OPT_##opt;
#define CEPH_I_POOL_PERM (1 << 4) /* pool rd/wr bits are valid */
#define CEPH_I_POOL_RD (1 << 5) /* can read from pool */
#define CEPH_I_POOL_WR (1 << 6) /* can write to pool */
-
+#define CEPH_I_SEC_INITED (1 << 7) /* security initialized */
static inline void __ceph_dir_set_complete(struct ceph_inode_info *ci,
long long release_count,
/* snap.c */
-extern struct ceph_snap_context *ceph_empty_snapc;
struct ceph_snap_realm *ceph_lookup_snap_realm(struct ceph_mds_client *mdsc,
u64 ino);
extern void ceph_get_snap_realm(struct ceph_mds_client *mdsc,
extern int __ceph_finish_cap_snap(struct ceph_inode_info *ci,
struct ceph_cap_snap *capsnap);
extern void ceph_cleanup_empty_realms(struct ceph_mds_client *mdsc);
-extern int ceph_snap_init(void);
-extern void ceph_snap_exit(void);
/*
* a cap_snap is "pending" if it is still awaiting an in-progress
extern void ceph_xattr_exit(void);
extern const struct xattr_handler *ceph_xattr_handlers[];
+#ifdef CONFIG_SECURITY
+extern bool ceph_security_xattr_deadlock(struct inode *in);
+extern bool ceph_security_xattr_wanted(struct inode *in);
+#else
+static inline bool ceph_security_xattr_deadlock(struct inode *in)
+{
+ return false;
+}
+static inline bool ceph_security_xattr_wanted(struct inode *in)
+{
+ return false;
+}
+#endif
+
/* acl.c */
struct ceph_acls_info {
void *default_acl;
extern void ceph_dentry_lru_del(struct dentry *dn);
extern void ceph_invalidate_dentry_lease(struct dentry *dentry);
extern unsigned ceph_dentry_hash(struct inode *dir, struct dentry *dn);
-extern struct inode *ceph_get_dentry_parent_inode(struct dentry *dentry);
extern void ceph_readdir_cache_release(struct ceph_readdir_cache_control *ctl);
/*