cifs: move cifsFileInfo_put to file.c

...and make it non-inlined in preparation for the move of most of
cifs_close to it.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Suresh Jayaraman <sjayaraman@suse.de>
Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 26048dc9069a..a3634e43bd4f 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -266,6 +266,16 @@ cifs_new_fileinfo(__u16 fileHandle, struct file *file,
         return pCifsFile;
 }
 
+/* Release a reference on the file private data */
+void cifsFileInfo_put(struct cifsFileInfo *cifs_file)
+{
+        if (atomic_dec_and_test(&cifs_file->count)) {
+                cifs_put_tlink(cifs_file->tlink);
+                dput(cifs_file->dentry);
+                kfree(cifs_file);
+        }
+}
+
 int cifs_open(struct inode *inode, struct file *file)
 {
         int rc = -EACCES;