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Diffstat (limited to 'fs/namei.c')
-rw-r--r--fs/namei.c33
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();