[PATCH 4.9 13/21] ubifs: Fix RENAME_WHITEOUT support

Greg Kroah-Hartman
2017-04-25T15:29:46Z

From: Felix Fietkau <nbd@nbd.name>

commit c3d9fda688742c06e89aa1f0f8fd943fc11468cb upstream.

Remove faulty leftover check in do_rename(), apparently introduced in a
merge that combined whiteout support changes with commit f03b8ad8d386
("fs: support RENAME_NOREPLACE for local filesystems")

Fixes: f03b8ad8d386 ("fs: support RENAME_NOREPLACE for local filesystems")
Fixes: 9e0a1fff8db5 ("ubifs: Implement RENAME_WHITEOUT")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
fs/ubifs/dir.c | 3 ---
1 file changed, 3 deletions(-)

--- a/fs/ubifs/dir.c
+++ b/fs/ubifs/dir.c
@@ -1088,9 +1088,6 @@ static int do_rename(struct inode *old_d
struct timespec time;
unsigned int uninitialized_var(saved_nlink);

- if (flags & ~RENAME_NOREPLACE)
- return -EINVAL;
-
/*
* Budget request settings: deletion direntry, new direntry, removing
* the old inode, and changing old and new parent directory inodes.