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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/libfs.c
parentc2050a454c7f123d7a57fa1d76ff61bd43643abb (diff)
parentaadfa8019e8114539cfa0b1eb2e5a9c83094a590 (diff)
downloadlinux-3873691e5ab34fa26948643d038a2b98c4437298.tar.bz2
Merge remote-tracking branch 'ovl/rename2' into for-linus
Diffstat (limited to 'fs/libfs.c')
-rw-r--r--fs/libfs.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/libfs.c b/fs/libfs.c
index cc9f7ef2a1ce..d8ee308de325 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -349,11 +349,15 @@ int simple_rmdir(struct inode *dir, struct dentry *dentry)
EXPORT_SYMBOL(simple_rmdir);
int simple_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 *inode = d_inode(old_dentry);
int they_are_dirs = d_is_dir(old_dentry);
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
if (!simple_empty(new_dentry))
return -ENOTEMPTY;