The following patches apply over Martin's 6.4 branches and Linus's tree. They fix a couple regressions in iscsit that occur when there are TMRs executing and a connection is closed. It also includes Dimitry's fixes in related code paths for cmd cleanup when ERL2 is used and the write pending hang during conn cleanup. This version of the patchset brings it back to just regressions and fixes for bugs we have a lot of users hitting. I'm going to fix isert and get it hooked into iscsit properly in a second patchset, because this one was getting so large. I've also moved my cleanup type of patches for a 3rd patchset. v5: - Fix scsi: target: Fix multiple LUN_RESET handling so we don't execute a reset before it's submited. - Move isert changes to separate patchset. - Add write pending fix. v4: - Fix [PATCH v3 07/14] scsi: target: Fix multiple LUN_RESET handling so it doesn't add back the bug where resets can wait on each other and deadlock. - Updated [PATCH v3 06/14] scsi: target: iscsit: Fix TAS handling during conn so it handles the case where commands have passed the STOP checks and have not yet hit them. - Added patch to handle another hang found while testnig where we wait on the free_compl but never drop a ref due to being in the wrong state. v3: - Drop patch "iscsit: Fix isert disconnect handling during login" - Add patch to drop cmd lock in completion callout - Add patch to clean up recovery commands earlier when ERL2 is used - Add patch to handle use-after-free in isert v2: - Fix wait/stop use during login failures - Add patches to support isert
