diff options
Diffstat (limited to 'fs/namei.c')
| -rw-r--r-- | fs/namei.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/fs/namei.c b/fs/namei.c index 68742e3cb98d..12ed29712b4e 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -2274,22 +2274,23 @@ static struct file *do_last(struct nameidata *nd, struct path *path, inode = path->dentry->d_inode; } goto finish_lookup; - } - - /* create side of things */ - /* - * This will *only* deal with leaving RCU mode - LOOKUP_JUMPED has been - * cleared when we got to the last component we are about to look up - */ - error = complete_walk(nd); - if (error) - return ERR_PTR(error); + } else { + /* create side of things */ + /* + * This will *only* deal with leaving RCU mode - LOOKUP_JUMPED + * has been cleared when we got to the last component we are + * about to look up + */ + error = complete_walk(nd); + if (error) + return ERR_PTR(error); - audit_inode(pathname, dir); - error = -EISDIR; - /* trailing slashes? */ - if (nd->last.name[nd->last.len]) - goto exit; + audit_inode(pathname, dir); + error = -EISDIR; + /* trailing slashes? */ + if (nd->last.name[nd->last.len]) + goto exit; + } retry_lookup: mutex_lock(&dir->d_inode->i_mutex); @@ -2305,7 +2306,7 @@ retry_lookup: path->mnt = nd->path.mnt; /* Negative dentry, just create the file */ - if (!dentry->d_inode) { + if (!dentry->d_inode && (open_flag & O_CREAT)) { umode_t mode = op->mode; if (!IS_POSIXACL(dir->d_inode)) mode &= ~current_umask(); |