Hello Linus!
Here are the target pending updates for v3.15-rc1. Apologies in advance
for waiting until the second to last day of the merge window to send
these out.
Please go ahead and pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git for-next
The highlights this round include:
- iser-target support for T10 PI (DIF) offloads (Sagi + Or)
- Fix Task Aborted Status (TAS) handling in target-core (Alex Leung)
- Pass in transport supported PI at session initialization (Sagi + MKP + nab)
- Add WRITE_INSERT + READ_STRIP T10 PI support in target-core (nab + Sagi)
- Fix iscsi-target ERL=2 ASYNC_EVENT connection pointer bug (nab)
- Fix tcm_fc use-after-free of ft_tpg (Andy Grover)
- Use correct ib_sg_dma primitives in ib_isert (Mike Marciniszyn)
Also, note the virtio-scsi + vhost-scsi changes to expose T10 PI
metadata into KVM guest have been left-out for now, as there where a few
comments from MST + Paolo that where not able to be addressed in time
for v3.15. Please expect this feature for v3.16-rc1.
Thank you,
--nab
Alex Leung (2):
target: Fix Task Aborted Status (TAS) handling
target: Add check to prevent Abort Task from aborting itself
Andy Grover (6):
target/tcm_fc: Fix use-after-free of ft_tpg
target/tcm_fc: Don't export ft_lport_list
target/tcm_fc: Limit to 1 TPG per wwn
target/tcm_fc: Rename structs and list members for clarity
target/tcm_fc: Rename ft_{add,del}_lport to {add,del}_wwn
target/tcm_fc: Rename ft_tport_create to ft_tport_get
Arshad Hussain (1):
iscsi-target: Add missing NopOUT->flag (LMB) sanity check
Martin Svec (1):
Target/sbc: Initialize COMPARE_AND_WRITE write_sg scatterlist
Mike Marciniszyn (1):
ib_srpt: Use correct ib_sg_dma primitives
Nicholas Bellinger (13):
iser-target: Match FRMR descriptors to available session tags
target: Add TFO->abort_task for aborted task resources release
iser-target: Add missing se_cmd put for WRITE_PENDING in tx_comp_err
iscsi-target: Fix ERL=2 ASYNC_EVENT connection pointer bug
target/iblock: Fix double bioset_integrity_free bug
target: Pass in transport supported PI at session initialization
target/spc: Only expose PI inquiry bits when supported by fabric
target/spc: Only expose PI mode page bits when supported by fabric
target/sbc: Only expose PI read_cap16 bits when supported by fabric
target/sbc: Add sbc_dif_generate software emulation
target: Enable WRITE_INSERT emulation in target_execute_cmd
target/sbc: Add sbc_dif_read_strip software emulation
target: Enable READ_STRIP emulation in target_complete_ok_work
Paul Bolle (1):
target: silence GCC warning in target_alua_state_check
Quinn Tran (1):
target/rd: T10-Dif: RAM disk is allocating more space than required.
Sagi Grimberg (17):
Target/transport: Allocate protection sg if needed
Target/sbc: Set protection operation and relevant checks
Target/file: place escape values for protection information format
Target/dif: Introduce protection-passthough-only mode
Target/core: Remove prot_handover use for now
Target/iscsi: Add T10-PI indication for iscsi_portal_group
Target/configfs: Expose iSCSI network portal group T10-PI support
Target/sbc: add debug print
IB/isert: Introduce isert_map/unmap_data_buf
IB/isert: Initialize T10-PI resources
IB/isert: Accept RDMA_WRITE completions
IB/isert: Support T10-PI protected transactions
Target/iser: Fix signature work requests accounting
Target/iser: Consider DIF and RDMA_READ completions when calculating
post_send counter
Target/iser: Move check signature status to a function
Target/iser: Fail SCSI WRITE command if device detected integrity
error
Target/iser: Use Fastreg only if device supports signature
drivers/infiniband/ulp/isert/ib_isert.c | 828 ++++++++++++++++++++------
drivers/infiniband/ulp/isert/ib_isert.h | 38 +-
drivers/infiniband/ulp/srpt/ib_srpt.c | 27 +-
drivers/scsi/qla2xxx/tcm_qla2xxx.c | 18 +-
drivers/target/iscsi/iscsi_target.c | 33 +-
drivers/target/iscsi/iscsi_target_configfs.c | 14 +
drivers/target/iscsi/iscsi_target_core.h | 5 +-
drivers/target/iscsi/iscsi_target_login.c | 4 +-
drivers/target/iscsi/iscsi_target_tpg.c | 21 +
drivers/target/iscsi/iscsi_target_tpg.h | 1 +
drivers/target/iscsi/iscsi_target_util.c | 4 +-
drivers/target/iscsi/iscsi_target_util.h | 1 +
drivers/target/loopback/tcm_loop.c | 12 +-
drivers/target/sbp/sbp_target.c | 8 +-
drivers/target/target_core_alua.c | 95 ++-
drivers/target/target_core_configfs.c | 4 +
drivers/target/target_core_file.c | 40 +-
drivers/target/target_core_iblock.c | 5 +-
drivers/target/target_core_rd.c | 14 +-
drivers/target/target_core_sbc.c | 178 +++++-
drivers/target/target_core_spc.c | 49 +-
drivers/target/target_core_tmr.c | 23 +-
drivers/target/target_core_transport.c | 92 ++-
drivers/target/tcm_fc/tcm_fc.h | 13 +-
drivers/target/tcm_fc/tfc_cmd.c | 5 +
drivers/target/tcm_fc/tfc_conf.c | 76 +--
drivers/target/tcm_fc/tfc_sess.c | 10 +-
drivers/usb/gadget/tcm_usb_gadget.c | 8 +-
drivers/vhost/scsi.c | 9 +-
include/target/iscsi/iscsi_transport.h | 2 +
include/target/target_core_backend.h | 2 +
include/target/target_core_base.h | 33 +-
include/target/target_core_fabric.h | 6 +-
33 files changed, 1241 insertions(+), 437 deletions(-)
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