struct xfs_mount *mp)
{
/*
- * Never write to the log on norecovery mounts, if the block device is
- * read-only, or if the filesystem is shutdown. Read-only mounts still
- * allow internal writes for log recovery and unmount purposes, so don't
- * restrict that case here.
+ * Do not write to the log on norecovery mounts, if the data or log
+ * devices are read-only, or if the filesystem is shutdown. Read-only
+ * mounts allow internal writes for log recovery and unmount purposes,
+ * so don't restrict that case.
*/
if (mp->m_flags & XFS_MOUNT_NORECOVERY)
return false;
+ if (xfs_readonly_buftarg(mp->m_ddev_targp))
+ return false;
if (xfs_readonly_buftarg(mp->m_log->l_targ))
return false;
if (XFS_FORCED_SHUTDOWN(mp))