increment i_version to notify security/IMA about changes made in inode. Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx> --- fs/ubifs/file.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index d9ae86f96df7..29213724259b 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -1104,6 +1104,8 @@ static void do_attr_changes(struct inode *inode, const struct iattr *attr) mode &= ~S_ISGID; inode->i_mode = mode; } + if (IS_I_VERSION(inode)) + inode_inc_iversion(inode); } /** @@ -1401,6 +1403,9 @@ int ubifs_update_time(struct inode *inode, struct timespec *time, if (!(inode->i_sb->s_flags & MS_LAZYTIME)) iflags |= I_DIRTY_SYNC; + if (IS_I_VERSION(inode)) + inode_inc_iversion(inode); + release = ui->dirty; __mark_inode_dirty(inode, iflags); mutex_unlock(&ui->ui_mutex); @@ -1435,6 +1440,8 @@ static int update_mctime(struct inode *inode) mutex_lock(&ui->ui_mutex); inode->i_mtime = inode->i_ctime = ubifs_current_time(inode); + if (IS_I_VERSION(inode)) + inode_inc_iversion(inode); release = ui->dirty; mark_inode_dirty_sync(inode); mutex_unlock(&ui->ui_mutex); @@ -1580,6 +1587,8 @@ static int ubifs_vm_page_mkwrite(struct vm_fault *vmf) mutex_lock(&ui->ui_mutex); inode->i_mtime = inode->i_ctime = ubifs_current_time(inode); + if (IS_I_VERSION(inode)) + inode_inc_iversion(inode); release = ui->dirty; mark_inode_dirty_sync(inode); mutex_unlock(&ui->ui_mutex); -- 2.11.0
