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Diffstat (limited to 'fs/smb/server/vfs_cache.h')
-rw-r--r--fs/smb/server/vfs_cache.h11
1 files changed, 10 insertions, 1 deletions
diff --git a/fs/smb/server/vfs_cache.h b/fs/smb/server/vfs_cache.h
index a528f0cc77..5a225e7055 100644
--- a/fs/smb/server/vfs_cache.h
+++ b/fs/smb/server/vfs_cache.h
@@ -14,6 +14,7 @@
#include <linux/workqueue.h>
#include "vfs.h"
+#include "mgmt/share_config.h"
/* Windows style file permissions for extended response */
#define FILE_GENERIC_ALL 0x1F01FF
@@ -46,7 +47,7 @@ struct stream {
};
struct ksmbd_inode {
- rwlock_t m_lock;
+ struct rw_semaphore m_lock;
atomic_t m_count;
atomic_t op_count;
/* opinfo count for streams */
@@ -106,6 +107,9 @@ struct ksmbd_file {
int dot_dotdot[2];
unsigned int f_state;
bool reserve_lease_break;
+ bool is_durable;
+ bool is_persistent;
+ bool is_resilient;
};
static inline void set_ctx_actor(struct dir_context *ctx,
@@ -141,7 +145,9 @@ struct ksmbd_file *ksmbd_lookup_fd_slow(struct ksmbd_work *work, u64 id,
void ksmbd_fd_put(struct ksmbd_work *work, struct ksmbd_file *fp);
struct ksmbd_inode *ksmbd_inode_lookup_lock(struct dentry *d);
void ksmbd_inode_put(struct ksmbd_inode *ci);
+struct ksmbd_file *ksmbd_lookup_global_fd(unsigned long long id);
struct ksmbd_file *ksmbd_lookup_durable_fd(unsigned long long id);
+void ksmbd_put_durable_fd(struct ksmbd_file *fp);
struct ksmbd_file *ksmbd_lookup_fd_cguid(char *cguid);
struct ksmbd_file *ksmbd_lookup_fd_inode(struct dentry *dentry);
unsigned int ksmbd_open_durable_fd(struct ksmbd_file *fp);
@@ -173,6 +179,9 @@ void ksmbd_set_inode_pending_delete(struct ksmbd_file *fp);
void ksmbd_clear_inode_pending_delete(struct ksmbd_file *fp);
void ksmbd_fd_set_delete_on_close(struct ksmbd_file *fp,
int file_info);
+int ksmbd_reopen_durable_fd(struct ksmbd_work *work, struct ksmbd_file *fp);
+int ksmbd_validate_name_reconnect(struct ksmbd_share_config *share,
+ struct ksmbd_file *fp, char *name);
int ksmbd_init_file_cache(void);
void ksmbd_exit_file_cache(void);
#endif /* __VFS_CACHE_H__ */