diff options
Diffstat (limited to 'fs/sysv/namei.c')
| -rw-r--r-- | fs/sysv/namei.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/sysv/namei.c b/fs/sysv/namei.c index ce66618721b2..d8817f139763 100644 --- a/fs/sysv/namei.c +++ b/fs/sysv/namei.c @@ -206,7 +206,8 @@ static int sysv_rmdir(struct inode * dir, struct dentry * dentry) * higher-level routines. */ static int sysv_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); @@ -216,6 +217,9 @@ static int sysv_rename(struct inode * old_dir, struct dentry * old_dentry, struct sysv_dir_entry * old_de; int err = -ENOENT; + if (flags & ~RENAME_NOREPLACE) + return -EINVAL; + old_de = sysv_find_entry(old_dentry, &old_page); if (!old_de) goto out; |