fuse: export symbols to be used by CUSE

Export the following symbols for CUSE.

fuse_conn_put()
fuse_conn_get()
fuse_conn_kill()
fuse_send_init()
fuse_do_open()
fuse_sync_release()
fuse_direct_io()
fuse_do_ioctl()
fuse_file_poll()
fuse_request_alloc()
fuse_get_req()
fuse_put_request()
fuse_request_send()
fuse_abort_conn()
fuse_dev_release()
fuse_dev_operations

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>

1 files changed, 13 insertions, 7 deletions

diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index c5de60e873cb..fce6ce694fde 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -12,6 +12,7 @@
 #include <linux/slab.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/module.h>
 
 static const struct file_operations fuse_direct_io_file_operations;
 
@@ -100,8 +101,8 @@ static void fuse_file_put(struct fuse_file *ff)
         }
 }
 
-static int fuse_do_open(struct fuse_conn *fc, u64 nodeid, struct file *file,
-                        bool isdir)
+int fuse_do_open(struct fuse_conn *fc, u64 nodeid, struct file *file,
+                 bool isdir)
 {
         struct fuse_open_out outarg;
         struct fuse_file *ff;
@@ -128,6 +129,7 @@ static int fuse_do_open(struct fuse_conn *fc, u64 nodeid, struct file *file,
 
         return 0;
 }
+EXPORT_SYMBOL_GPL(fuse_do_open);
 
 void fuse_finish_open(struct inode *inode, struct file *file)
 {
@@ -232,6 +234,7 @@ void fuse_sync_release(struct fuse_file *ff, int flags)
         fuse_put_request(ff->fc, ff->reserved_req);
         kfree(ff);
 }
+EXPORT_SYMBOL_GPL(fuse_sync_release);
 
 /*
  * Scramble the ID space with XTEA, so that the value of the files_struct
@@ -1009,8 +1012,8 @@ static int fuse_get_user_pages(struct fuse_req *req, const char __user *buf,
         return 0;
 }
 
-static ssize_t fuse_direct_io(struct file *file, const char __user *buf,
-                              size_t count, loff_t *ppos, int write)
+ssize_t fuse_direct_io(struct file *file, const char __user *buf,
+                       size_t count, loff_t *ppos, int write)
 {
         struct fuse_file *ff = file->private_data;
         struct fuse_conn *fc = ff->fc;
@@ -1066,6 +1069,7 @@ static ssize_t fuse_direct_io(struct file *file, const char __user *buf,
 
         return res;
 }
+EXPORT_SYMBOL_GPL(fuse_direct_io);
 
 static ssize_t fuse_direct_read(struct file *file, char __user *buf,
                                      size_t count, loff_t *ppos)
@@ -1647,8 +1651,8 @@ static int fuse_ioctl_copy_user(struct page **pages, struct iovec *iov,
  * limits ioctl data transfers to well-formed ioctls and is the forced
  * behavior for all FUSE servers.
  */
-static long fuse_do_ioctl(struct file *file, unsigned int cmd,
-                          unsigned long arg, unsigned int flags)
+long fuse_do_ioctl(struct file *file, unsigned int cmd, unsigned long arg,
+                   unsigned int flags)
 {
         struct fuse_file *ff = file->private_data;
         struct fuse_conn *fc = ff->fc;
@@ -1813,6 +1817,7 @@ static long fuse_do_ioctl(struct file *file, unsigned int cmd,
 
         return err ? err : outarg.result;
 }
+EXPORT_SYMBOL_GPL(fuse_do_ioctl);
 
 static long fuse_file_ioctl_common(struct file *file, unsigned int cmd,
                                    unsigned long arg, unsigned int flags)
@@ -1892,7 +1897,7 @@ static void fuse_register_polled_file(struct fuse_conn *fc,
         spin_unlock(&fc->lock);
 }
 
-static unsigned fuse_file_poll(struct file *file, poll_table *wait)
+unsigned fuse_file_poll(struct file *file, poll_table *wait)
 {
         struct fuse_file *ff = file->private_data;
         struct fuse_conn *fc = ff->fc;
@@ -1939,6 +1944,7 @@ static unsigned fuse_file_poll(struct file *file, poll_table *wait)
         }
         return POLLERR;
 }
+EXPORT_SYMBOL_GPL(fuse_file_poll);
 
 /*
  * This is called from fuse_handle_notify() on FUSE_NOTIFY_POLL and