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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/ext2/namei.c
parentc2050a454c7f123d7a57fa1d76ff61bd43643abb (diff)
parentaadfa8019e8114539cfa0b1eb2e5a9c83094a590 (diff)
downloadlinux-3873691e5ab34fa26948643d038a2b98c4437298.tar.bz2
Merge remote-tracking branch 'ovl/rename2' into for-linus
Diffstat (limited to 'fs/ext2/namei.c')
-rw-r--r--fs/ext2/namei.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c
index edb7b8c116eb..7d66b2012e93 100644
--- a/fs/ext2/namei.c
+++ b/fs/ext2/namei.c
@@ -328,7 +328,8 @@ static int ext2_rmdir (struct inode * dir, struct dentry *dentry)
}
static int ext2_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);
@@ -338,6 +339,9 @@ static int ext2_rename (struct inode * old_dir, struct dentry * old_dentry,
struct ext2_dir_entry_2 * old_de;
int err;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
err = dquot_initialize(old_dir);
if (err)
goto out;