From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Layton Date: Fri, 9 Jun 2023 08:50:22 -0400 Subject: [Cluster-devel] [PATCH 8/9] apparmor: update ctime whenever the mtime changes on an inode In-Reply-To: <20230609125023.399942-1-jlayton@kernel.org> References: <20230609125023.399942-1-jlayton@kernel.org> Message-ID: <20230609125023.399942-9-jlayton@kernel.org> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Signed-off-by: Jeff Layton --- security/apparmor/apparmorfs.c | 7 +++++-- security/apparmor/policy_unpack.c | 11 +++++++---- 2 files changed, 12 insertions(+), 6 deletions(-) diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index db7a51acf9db..c06053718836 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -1554,8 +1554,11 @@ void __aafs_profile_migrate_dents(struct aa_profile *old, for (i = 0; i < AAFS_PROF_SIZEOF; i++) { new->dents[i] = old->dents[i]; - if (new->dents[i]) - new->dents[i]->d_inode->i_mtime = current_time(new->dents[i]->d_inode); + if (new->dents[i]) { + struct inode *inode = d_inode(new->dents[i]); + + inode->i_mtime = inode->i_ctime = current_time(inode); + } old->dents[i] = NULL; } } diff --git a/security/apparmor/policy_unpack.c b/security/apparmor/policy_unpack.c index cf2ceec40b28..48a97c1800b9 100644 --- a/security/apparmor/policy_unpack.c +++ b/security/apparmor/policy_unpack.c @@ -86,10 +86,13 @@ void __aa_loaddata_update(struct aa_loaddata *data, long revision) data->revision = revision; if ((data->dents[AAFS_LOADDATA_REVISION])) { - d_inode(data->dents[AAFS_LOADDATA_DIR])->i_mtime = - current_time(d_inode(data->dents[AAFS_LOADDATA_DIR])); - d_inode(data->dents[AAFS_LOADDATA_REVISION])->i_mtime = - current_time(d_inode(data->dents[AAFS_LOADDATA_REVISION])); + struct inode *inode; + + inode = d_inode(data->dents[AAFS_LOADDATA_DIR]); + inode->i_mtime = inode->i_ctime = current_time(inode); + + inode = d_inode(data->dents[AAFS_LOADDATA_REVISION]); + inode->i_mtime = inode->i_ctime = current_time(inode); } } -- 2.40.1