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authorAl Viro <viro@zeniv.linux.org.uk>2016-10-10 23:02:51 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2016-10-10 23:02:51 -0400
commit3873691e5ab34fa26948643d038a2b98c4437298 (patch)
tree5327469194c2167830bce38b56a618b754cdbeea /fs/ufs/namei.c
parentc2050a454c7f123d7a57fa1d76ff61bd43643abb (diff)
parentaadfa8019e8114539cfa0b1eb2e5a9c83094a590 (diff)
downloadlinux-3873691e5ab34fa26948643d038a2b98c4437298.tar.bz2
Merge remote-tracking branch 'ovl/rename2' into for-linus
Diffstat (limited to 'fs/ufs/namei.c')
-rw-r--r--fs/ufs/namei.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/ufs/namei.c b/fs/ufs/namei.c
index e3b263998130..8eca4eda8450 100644
--- a/fs/ufs/namei.c
+++ b/fs/ufs/namei.c
@@ -245,7 +245,8 @@ static int ufs_rmdir (struct inode * dir, struct dentry *dentry)
}
static int ufs_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
struct inode *old_inode = d_inode(old_dentry);
struct inode *new_inode = d_inode(new_dentry);
@@ -255,6 +256,9 @@ static int ufs_rename(struct inode *old_dir, struct dentry *old_dentry,
struct ufs_dir_entry *old_de;
int err = -ENOENT;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
old_de = ufs_find_entry(old_dir, &old_dentry->d_name, &old_page);
if (!old_de)
goto out;