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linux/drivers/target
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Christoph Hellwig 2736e8eeb0 block: use the holder as indication for exclusive opens 
The current interface for exclusive opens is rather confusing as it
requires both the FMODE_EXCL flag and a holder.  Remove the need to pass
FMODE_EXCL and just key off the exclusive open off a non-NULL holder.

For blkdev_put this requires adding the holder argument, which provides
better debug checking that only the holder actually releases the hold,
but at the same time allows removing the now superfluous mode argument.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Acked-by: Christian Brauner <brauner@kernel.org>
Acked-by: David Sterba <dsterba@suse.com>		[btrfs]
Acked-by: Jack Wang <jinpu.wang@ionos.com>		[rnbd]
Link: https://lore.kernel.org/r/20230608110258.189493-16-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-06-12 08:04:04 -06:00
..
iscsi Merge branch '6.3/scsi-fixes' into 6.4/scsi-staging 2023-03-31 21:45:14 -04:00
loopback scsi: target: tcm_loop: Remove redundant driver match function 2023-03-24 20:44:14 -04:00
sbp scsi: target: sbp: Remove default fabric ops callouts 2023-03-16 23:36:36 -04:00
tcm_fc scsi: target: fcoe: Remove default fabric ops callouts 2023-03-16 23:36:36 -04:00
tcm_remote scsi: target: Add virtual remote target 2023-03-16 23:36:37 -04:00
Kconfig scsi: target: Add virtual remote target 2023-03-16 23:36:37 -04:00
Makefile scsi: target: Add virtual remote target 2023-03-16 23:36:37 -04:00
target_core_alua.c scsi: target: core: Use RTPI from target port 2023-03-09 21:29:23 -05:00
target_core_alua.h
target_core_configfs.c scsi: target: Add default fabric ops callouts 2023-03-16 23:36:35 -04:00
target_core_device.c Merge patch series "target: TMF and recovery fixes" 2023-03-24 17:39:15 -04:00
target_core_fabric_configfs.c scsi: target: core: Fix invalid memory access 2023-04-11 20:49:43 -04:00
target_core_fabric_lib.c
target_core_file.c target: use bvec_set_page to initialize bvecs 2023-02-03 08:20:55 -07:00
target_core_file.h
target_core_hba.c
target_core_iblock.c block: use the holder as indication for exclusive opens 2023-06-12 08:04:04 -06:00
target_core_iblock.h scsi: target: iblock: Add backend plug/unplug callouts 2021-03-04 17:37:02 -05:00
target_core_internal.h Merge patch series "target: TMF and recovery fixes" 2023-03-24 17:39:15 -04:00
target_core_pr.c scsi: target: core: Use RTPI from target port 2023-03-09 21:29:23 -05:00
target_core_pr.h scsi: target: core: Unify NAA identifier generation 2021-05-15 14:14:28 -04:00
target_core_pscsi.c block: use the holder as indication for exclusive opens 2023-06-12 08:04:04 -06:00
target_core_pscsi.h scsi: target: pscsi: Remove struct pscsi_plugin_task 2022-03-01 22:21:49 -05:00
target_core_rd.c scsi: target: Add the DUMMY flag to rd_mcp 2021-04-05 23:26:38 -04:00
target_core_rd.h scsi: target: Add the DUMMY flag to rd_mcp 2021-04-05 23:26:38 -04:00
target_core_sbc.c scsi: target: core: Fix hard lockup when executing a compare-and-write command 2022-11-24 03:22:58 +00:00
target_core_spc.c scsi: target: core: Remove unused 'prod_len' variable 2023-04-02 21:35:52 -04:00
target_core_stat.c scsi: target: core: Use RTPI from target port 2023-03-09 21:29:23 -05:00
target_core_tmr.c scsi: target: Fix multiple LUN_RESET handling 2023-03-24 17:32:23 -04:00
target_core_tpg.c Merge patch series "target: TMF and recovery fixes" 2023-03-24 17:39:15 -04:00
target_core_transport.c scsi: target: iscsit: isert: Alloc per conn cmd counter 2023-03-24 17:32:23 -04:00
target_core_ua.c
target_core_ua.h
target_core_user.c mm: replace vma->vm_flags direct modifications with modifier calls 2023-02-09 16:51:39 -08:00
target_core_xcopy.c scsi: target: Pass in cmd counter to use during cmd setup 2023-03-24 17:32:23 -04:00
target_core_xcopy.h scsi: target: core: Change the way target_xcopy_do_work() sets restiction on max I/O 2022-11-24 02:16:19 +00:00