docs: fs: convert docs without extension to ReST

[linux-2.6-block.git] / fs / orangefs / file.c

diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c
index 679a3c8e4fb39924dae0a1e2f37d4e1c971df810..a5612abc0936342b4fc84b57c98c9fba0532ae24 100644 (file)
--- a/fs/orangefs/file.c
+++ b/fs/orangefs/file.c
@@ -52,7 +52,7 @@ ssize_t wait_for_direct_io(enum ORANGEFS_io_type type, struct inode *inode,
        struct orangefs_inode_s *orangefs_inode = ORANGEFS_I(inode);
        struct orangefs_khandle *handle = &orangefs_inode->refn.khandle;
        struct orangefs_kernel_op_s *new_op = NULL;
-       int buffer_index = -1;
+       int buffer_index;
        ssize_t ret;
        size_t copy_amount;
 
@@ -134,7 +134,6 @@ populate_shared_memory:
         */
        if (ret == -EAGAIN && op_state_purged(new_op)) {
                orangefs_bufmap_put(buffer_index);
-               buffer_index = -1;
                if (type == ORANGEFS_IO_WRITE)
                        iov_iter_revert(iter, total_size);
                gossip_debug(GOSSIP_FILE_DEBUG,
@@ -262,7 +261,6 @@ out:
                                "%s(%pU): PUT buffer_index %d\n",
                                __func__, handle, buffer_index);
                }
-               buffer_index = -1;
        }
        op_release(new_op);
        return ret;
@@ -557,7 +555,7 @@ static int orangefs_fsync(struct file *file,
  * Change the file pointer position for an instance of an open file.
  *
  * \note If .llseek is overriden, we must acquire lock as described in
- *       Documentation/filesystems/Locking.
+ *       Documentation/filesystems/locking.rst.
  *
  * Future upgrade could support SEEK_DATA and SEEK_HOLE but would
  * require much changes to the FS