diff options
Diffstat (limited to 'fs/overlayfs/inode.c')
| -rw-r--r-- | fs/overlayfs/inode.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/overlayfs/inode.c b/fs/overlayfs/inode.c index edd2a4a5fd3c..97fd65700ae2 100644 --- a/fs/overlayfs/inode.c +++ b/fs/overlayfs/inode.c @@ -67,6 +67,10 @@ int ovl_setattr(struct dentry *dentry, struct iattr *attr) upperdentry = ovl_dentry_upper(dentry); mutex_lock(&upperdentry->d_inode->i_mutex); + + if (attr->ia_valid & (ATTR_KILL_SUID|ATTR_KILL_SGID)) + attr->ia_valid &= ~ATTR_MODE; + err = notify_change(upperdentry, attr, NULL); if (!err) ovl_copyattr(upperdentry->d_inode, dentry->d_inode); @@ -411,12 +415,11 @@ struct inode *ovl_new_inode(struct super_block *sb, umode_t mode, if (!inode) return NULL; - mode &= S_IFMT; - inode->i_ino = get_next_ino(); inode->i_mode = mode; inode->i_flags |= S_NOATIME | S_NOCMTIME; + mode &= S_IFMT; switch (mode) { case S_IFDIR: inode->i_private = oe; |