fs/9p: Update ACL on chmod

We need update the acl value on chmod

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 4b67bf1fb1d5..bdc64d1c22fb 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -1284,6 +1284,12 @@ int v9fs_vfs_setattr_dotl(struct dentry *dentry, struct iattr *iattr)
 
         setattr_copy(dentry->d_inode, iattr);
         mark_inode_dirty(dentry->d_inode);
+        if (iattr->ia_valid & ATTR_MODE) {
+                /* We also want to update ACL when we update mode bits */
+                retval = v9fs_acl_chmod(dentry);
+                if (retval < 0)
+                        return retval;
+        }
         return 0;
 }