author: Sasha Levin <sasha.levin@oracle.com> 2015-01-28 15:30:43 -0500
committer: Linus Torvalds <torvalds@linux-foundation.org> 2015-06-02 10:29:07 -0700
commit: 161f873b89136eb1e69477c847d5a5033239d9ba
parent: f18c34e483ff6b1d9866472221e4015b3a4698e4
Commit Summary:
Diffstat:
1 file changed, 3 insertions, 2 deletions
diff --git a/fs/fhandle.c b/fs/fhandle.c
index 999ff5c3cab0..d59712dfa3e7 100644
--- a/fs/fhandle.c
+++ b/fs/fhandle.c
@@ -195,8 +195,9 @@ static int handle_to_path(int mountdirfd, struct file_handle __user *ufh,
goto out_err;
}
/* copy the full handle */
- if (copy_from_user(handle, ufh,
- sizeof(struct file_handle) +
+ *handle = f_handle;
+ if (copy_from_user(&handle->f_handle,
+ &ufh->f_handle,
f_handle.handle_bytes)) {
retval = -EFAULT;
goto out_handle;