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linux/include/scsi
Boaz Harrosh 021e2230d6 [SCSI] osduld: use filp_open() when looking up an osd-device
This patch was inspired by Al Viro, for simplifying and fixing the
retrieval of osd-devices by in-kernel users, eg: file systems.
In-Kernel users, now, go through the same path user-mode does by
opening a file on the osd char-device and though holding a reference
to both the device and the Module.

A file pointer was added to the osd_dev structure which is now
allocated for each user. The internal osd_dev is no longer exposed
outside of the uld. I wanted to do that for a long time so each
libosd user can have his own defaults on the device.

The API is left the same, so user code need not change.

It is no longer needed to open/close a file handle on the osd
char-device from user-mode, before mounting an exofs on it.

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
CC: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-06-10 09:00:25 -05:00
..
fc [SCSI] net, libfcoe: Add the FCoE Initialization Protocol ethertype 2009-06-08 13:29:17 -05:00
fc_encode.h [SCSI] libfc: A modular Fibre Channel library 2008-12-29 11:24:33 -06:00
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
libfc.h [SCSI] libfc,fcoe,fnic: Separate rport and lport max retry counts 2009-05-23 15:44:18 -05:00
libfcoe.h [SCSI] fcoe, libfcoe: Add support for FIP. FCoE discovery and keep-alive. 2009-04-03 09:23:08 -05:00
libiscsi_tcp.h [SCSI] iscsi_tcp: make padbuf non-static 2009-01-13 10:41:34 -06:00
libiscsi.h [SCSI] libiscsi: add task aborted state 2009-05-23 15:44:13 -05:00
libsas.h include: Remove unnecessary inclusions of asm/semaphore.h 2008-04-18 22:16:54 -04:00
libsrp.h
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_cmnd.h [SCSI] Make scsi.h independent of the rest of the scsi includes 2009-03-12 12:58:13 -05:00
scsi_dbg.h
scsi_device.h [SCSI] remove scsi_req_map_sg 2009-03-12 12:58:10 -05:00
scsi_devinfo.h
scsi_dh.h [SCSI] scsi_dh: attach to hardware handler from dm-mpath 2008-07-26 15:14:53 -04:00
scsi_driver.h
scsi_eh.h [SCSI] scsi_eh_prep_cmnd should save scmd->underflow 2008-07-26 15:14:56 -04:00
scsi_host.h block: unify request timeout handling 2008-10-09 08:56:13 +02:00
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_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.h
scsi_transport_fc.h [SCSI] fc-transport: Close state transition-window during rport deletion. 2009-05-15 12:16:46 -04:00
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_transport_srp.h
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
sg.h [SCSI] sg: Add target reset support 2008-07-12 08:22:32 -05:00
srp.h