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-rw-r--r--fs/cifs/file.c10
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;