Chandra Seetharaman 6c10db72c9 [SCSI] scsi_dh: Reference count scsi_dh_attach ...

Problem reported: http://marc.info/?l=dm-devel&m=124585978305866&w=2

scsi_dh does not do a refernce count for attach/detach, and this affects
the way it is supposed to work with multipath when a device is not
in the dev_list of the hardware handler.

This patch adds a reference count that counts each attach.

Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

2009-08-22 17:51:51 -05:00

..

fc

[SCSI] net, libfcoe: Add the FCoE Initialization Protocol ethertype

2009-06-08 13:29:17 -05:00

fc_encode.h

libfc: Add runtime debugging with debug_logging module parameter

2009-06-21 11:07:08 -05:00

fc_frame.h

[SCSI] libfc: add support of large receive offload by ddp in fc_fcp

2009-03-13 15:15:15 -05:00

iscsi_if.h

[SCSI] iscsi class: Add new NETLINK_ISCSI messages for cnic/bnx2i driver.

2009-06-09 10:22:35 -05:00

iscsi_proto.h

[SCSI] iscsi_tcp: Enable any size command

2008-07-12 08:22:23 -05:00

Kbuild

[SCSI] FC Pass Thru support

2009-06-12 14:20:05 -05:00

libfc.h

libfc: Add runtime debugging with debug_logging module parameter

2009-06-21 11:07:08 -05:00

libfcoe.h

fcoe: adds spma mode support

2009-05-17 21:04:08 -07:00

libiscsi_tcp.h

[SCSI] iscsi_tcp: make padbuf non-static

2009-01-13 10:41:34 -06:00

libiscsi.h

libiscsi: don't run scsi eh if iscsi task is making progress

2009-06-21 10:52:39 -05:00

libsas.h

include: Remove unnecessary inclusions of asm/semaphore.h

2008-04-18 22:16:54 -04:00

libsrp.h

[SCSI] tgt: convert libsrp and ibmvstgt to use srp_transport

2007-10-12 14:37:57 -04:00

osd_attributes.h

[SCSI] libosd: OSD2r05: Attribute definitions

2009-06-10 08:54:07 -05:00

osd_initiator.h

[SCSI] osduld: use filp_open() when looking up an osd-device

2009-06-10 09:00:25 -05:00

osd_protocol.h

[SCSI] libosd: OSD2r05: Additional command enums

2009-06-10 08:54:04 -05:00

osd_sec.h

[SCSI] libosd: OSDv1 Headers

2009-03-12 12:58:06 -05:00

osd_sense.h

[SCSI] libosd: SCSI/OSD Sense decoding support

2009-03-12 12:58:09 -05:00

osd_types.h

[SCSI] libosd: OSDv1 Headers

2009-03-12 12:58:06 -05:00

sas_ata.h

[SCSI] libsas: fix missing inlines in header file

2008-04-07 12:19:10 -05:00

sas.h

[SCSI] libsas: Convert sas_proto users to sas_protocol

2008-01-11 18:22:41 -06:00

scsi_bsg_fc.h

[SCSI] FC Pass Thru support

2009-06-12 14:20:05 -05:00

scsi_cmnd.h

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

scsi_dbg.h

[SCSI] Fix device not ready printk

2007-10-12 14:51:56 -04:00

scsi_device.h

[SCSI] scsi_dh: Reference count scsi_dh_attach

2009-08-22 17:51:51 -05:00

scsi_devinfo.h

Merge ../scsi-rc-fixes-2.6

2006-04-14 15:47:45 -05:00

scsi_dh.h

[SCSI] scsi_dh: attach to hardware handler from dm-mpath

2008-07-26 15:14:53 -04:00

scsi_driver.h

sd, sr: fix Driver 'sd' needs updating message

2009-06-21 12:01:27 -05:00

scsi_eh.h

[SCSI] scsi_eh_prep_cmnd should save scmd->underflow

2008-07-26 15:14:56 -04:00

scsi_host.h

[SCSI] FC Pass Thru support

2009-06-12 14:20:05 -05:00

scsi_ioctl.h

[PATCH] don't mess with file in scsi_nonblockable_ioctl()

2008-10-21 07:47:28 -04:00

scsi_netlink_fc.h

[SCSI] SCSI & FC transport: extend event vendor id's to 64bits

2006-09-02 15:35:15 -05:00

scsi_netlink.h

[SCSI] scsi_netlink: Add transport and LLD recieve and event support

2008-10-03 11:46:13 -05:00

scsi_scan.h

PM/Hibernate: Wait for SCSI devices scan to complete during resume

2009-04-13 11:37:07 -07:00

scsi_tcq.h

scsi: make sure that scsi_init_shared_tag_map() doesn't overwrite existing map

2008-10-27 19:25:30 +01:00

scsi_tgt_if.h

[SCSI] tgt: add I_T nexus support

2007-10-12 14:37:50 -04:00

scsi_tgt.h

[SCSI] tgt: add I_T nexus support

2007-10-12 14:37:50 -04:00

scsi_transport_fc.h

[SCSI] FC Pass Thru support

2009-06-12 14:20:05 -05:00

scsi_transport_iscsi.h

[SCSI] iscsi class: Add new NETLINK_ISCSI messages for cnic/bnx2i driver.

2009-06-09 10:22:35 -05:00

scsi_transport_sas.h

SCSI: convert struct class_device to struct device

2008-04-19 19:10:33 -07:00

scsi_transport_spi.h

[SCSI] aic79xx: make driver respect nvram for IU and QAS settings

2009-06-15 10:09:35 -05:00

scsi_transport_srp.h

[SCSI] tgt: move tsk_mgmt_response callback to transport class

2007-10-12 14:38:01 -04:00

scsi_transport.h

block: unify request timeout handling

2008-10-09 08:56:13 +02:00

scsi.h

[SCSI] Make scsi.h independent of the rest of the scsi includes

2009-03-12 12:58:13 -05:00

scsicam.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

sg.h

[SCSI] sg: Add target reset support

2008-07-12 08:22:32 -05:00

srp.h

[SCSI] srp.h: Add I/O Class values

2006-06-17 20:37:38 -07:00