diff options
Diffstat (limited to 'fs/ncpfs/dir.c')
| -rw-r--r-- | fs/ncpfs/dir.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c index f6946bb5cb55..9c51f621e901 100644 --- a/fs/ncpfs/dir.c +++ b/fs/ncpfs/dir.c @@ -1033,6 +1033,11 @@ static int ncp_rmdir(struct inode *dir, struct dentry *dentry) DPRINTK("ncp_rmdir: removing %s/%s\n", dentry->d_parent->d_name.name, dentry->d_name.name); + /* + * fail with EBUSY if there are still references to this + * directory. + */ + dentry_unhash(dentry); error = -EBUSY; if (!d_unhashed(dentry)) goto out; @@ -1139,6 +1144,17 @@ static int ncp_rename(struct inode *old_dir, struct dentry *old_dentry, old_dentry->d_parent->d_name.name, old_dentry->d_name.name, new_dentry->d_parent->d_name.name, new_dentry->d_name.name); + if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode)) { + /* + * fail with EBUSY if there are still references to this + * directory. + */ + dentry_unhash(new_dentry); + error = -EBUSY; + if (!d_unhashed(new_dentry)) + goto out; + } + ncp_age_dentry(server, old_dentry); ncp_age_dentry(server, new_dentry); |