diff options
Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 8af0e54099c2..89410a480293 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -851,8 +851,9 @@ static noinline struct btrfs_device *device_list_add(const char *path, if (fs_devices->opened) { btrfs_err(NULL, - "device %s belongs to fsid %pU, and the fs is already mounted", - path, fs_devices->fsid); +"device %s belongs to fsid %pU, and the fs is already mounted, scanned by %s (%d)", + path, fs_devices->fsid, current->comm, + task_pid_nr(current)); mutex_unlock(&fs_devices->device_list_mutex); return ERR_PTR(-EBUSY); } |