On Wed, May 15, 2024 at 11:42:04AM -0400, Benjamin Marzinski wrote: > When a target calls dm_get_device(), if it adds a new table device to > t->devices, then it's the first target in this table to use that device. > If flush_pass_around is set for this target, then it also sets > sends_pass_around_flush. In __send_empty_flush() if the table has > flush_pass_around set, when you iterate through the devices, you only Err, "When you iterate through the *targets*, you only ..." In this method you don't iterate through the list of devices (which is supposed to be protected by t->devices_lock). > call __send_empty_flush_bios() for the ones with sends_pass_around_flush > set. > > Or am I overlooking something? > > -Ben
