Hi Linus, Here are the target-pending updates for v4.1-rc1 code. Please go ahead and pull from: git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git for-next Note you'll hit two minor merge conflicts as reported by SFR: linux-next: manual merge of the target-updates tree with the xen-tip tree http://marc.info/?l=xen-devel&m=142865578923608&w=2 linux-next: manual merge of the target-updates tree with the infiniband tree http://marc.info/?l=linux-next&m=142950419300852&w=2 Lots of activity in target land the last months. The highlights include: - Convert fabric drivers tree-wide to target_register_template() (hch + bart) - iser-target hardening fixes + v1.0 improvements (sagi) - Convert iscsi_thread_set usage to kthread.h + kill iscsi_target_tq.c (sagi + nab) - Add support for T10-PI WRITE_STRIP + READ_INSERT operation (mkp + sagi + nab) - DIF fixes for CONFIG_DEBUG_SG=y + UNMAP file emulation (akinobu + sagi + mkp) - Extended TCMU ABI v2 for future BIDI + DIF support (andy + ilias) - Fix COMPARE_AND_WRITE handling for NO_ALLLOC drivers (hch + nab) Thanks to everyone who contributed this round with new features, bug-reports, fixes, cleanups and improvements. Looking forward, it's currently shaping up to be a busy v4.2 as well. Thank you, --nab Akinobu Mita (5): target/rd: reduce code duplication in rd_execute_rw() target/rd: Don't pass incomplete scatterlist entries to sbc_dif_verify_* target/file: Fix BUG() when CONFIG_DEBUG_SG=y and DIF protection enabled target/file: Fix SG table for prot_buf initialization target/file: Fix UNMAP with DIF protection support Andy Grover (2): target: Version 2 of TCMU ABI target: Put TCMU under a new config option Bart Van Assche (3): target: Fix two sparse warnings target: Remove the unused flag SCF_ACK_KREF target: Make core_tmr_abort_task() skip TMFs Christoph Hellwig (12): target: use vfs_iter_read/write in fd_do_rw target: rewrite fd_execute_write_same target: move external declarations to a headers target: mark tcm_loop_primary static target: mark iscsit_start_kthreads static target: add __releases annotation to target_release_cmd_kref target: add missing sense_reason_t annotations target: add missing __user annotations target: remove the unused SCF_CMD_XCOPY_PASSTHROUGH flag target: simplify target_xcopy_init_pt_lun target: simplify the target template registration API target: fix tcm_mod_builder.py Ilias Tsitsimpis (1): target: Better handling of AllRegistrants reservations Julia Lawall (1): iscsi-target: don't export static symbol Ming Lin (1): tcm_loop: fixup tpgt string to integer conversion Nicholas Bellinger (26): target: Add target_show_dynamic_sessions attribute helper iscsi-target: Expose per endpoint dynamic_sessions attribute tcm_qla2xxx: Expose per endpoint dynamic_sessions attribute target: Convert fabric module autoload failures to pr_debug iscsi-target: Convert iscsi_thread_set usage to kthread.h iscsi-target: Drop legacy iscsi_target_tq.c logic target: Convert DIF emulation to use cmd->prot_type target: Add protected fabric + unprotected device support target: Update SPC/SBC emulation for sess_prot_type target: Move cmd->prot_op check into target_write_prot_action target: Add internal WRITE_STRIP support target: Move cmd->prot_op check into target_read_prot_action target: Add internal READ_INSERT support target/file: Add checks for backend DIF emulation target/iblock: Add checks for backend DIF emulation target/rd: Add checks for backend DIF emulation loopback: Add fabric_prot_type attribute support vhost/scsi: Add fabric_prot_type attribute support tcm_qla2xxx: Set TARGET_PROT_ALL for sup_prot_ops tcm_qla2xxx: Add fabric_prot_type attribute support iscsi/iser-target: Add fabric_prot_type attribute support target: Fix COMPARE_AND_WRITE with SG_TO_MEM_NOALLOC handling target: Ensure sess_prot_type is saved across session restart target/sbc: Return INVALID_CDB_FIELD if DIF + sess_prot_type disabled target/sbc: Make internal DIF emulation honor ->prot_checks target/sbc: Update sbc_dif_generate pr_debug output Sagi Grimberg (18): iser-target: Fix session hang in case of an rdma read DIF error iser-target: Fix possible deadlock in RDMA_CM connection error iser-target: Use a single DMA MR and PD per device iser-target: Remove redundant check on recv completion iser-target: Remove dead code iser-target: Remove redundant local variable iser-target: Remove redundant casting on void pointers iser-target: Split isert_setup_qp iser-target: Introduce isert_[alloc|free]_comps iser-target: Remove redundant assignment to local variable iser-target: Rename rend/recv completion routines iser-target: Rename device find/release routines iser-target: Split some logic in isert_connect_request to routines iser-target: Get rid of redundant max_accept iser-target: Remove redundant check on the device iser-target: Remove un-needed rdma_listen backlog iser-target: Remove conn_ prefix from struct isert_conn members iser-target: Bump version to 1.0 Documentation/target/tcm_mod_builder.py | 79 +-- Documentation/target/tcmu-design.txt | 43 +- drivers/infiniband/ulp/isert/ib_isert.c | 691 +++++++++++++++------------ drivers/infiniband/ulp/isert/ib_isert.h | 37 +- drivers/infiniband/ulp/srpt/ib_srpt.c | 49 +- drivers/scsi/qla2xxx/qla_target.c | 2 +- drivers/scsi/qla2xxx/tcm_qla2xxx.c | 174 ++++--- drivers/scsi/qla2xxx/tcm_qla2xxx.h | 1 + drivers/target/Kconfig | 5 +- drivers/target/Makefile | 2 +- drivers/target/iscsi/Makefile | 1 - drivers/target/iscsi/iscsi_target.c | 131 +++-- drivers/target/iscsi/iscsi_target.h | 2 +- drivers/target/iscsi/iscsi_target_configfs.c | 208 ++++---- drivers/target/iscsi/iscsi_target_configfs.h | 7 - drivers/target/iscsi/iscsi_target_erl0.c | 14 +- drivers/target/iscsi/iscsi_target_login.c | 60 ++- drivers/target/iscsi/iscsi_target_tpg.c | 25 +- drivers/target/iscsi/iscsi_target_tpg.h | 1 + drivers/target/iscsi/iscsi_target_tq.c | 495 ------------------- drivers/target/iscsi/iscsi_target_tq.h | 84 ---- drivers/target/iscsi/iscsi_target_util.c | 1 - drivers/target/loopback/tcm_loop.c | 242 ++++------ drivers/target/loopback/tcm_loop.h | 1 + drivers/target/sbp/sbp_target.c | 68 +-- drivers/target/target_core_configfs.c | 192 +++----- drivers/target/target_core_fabric_configfs.c | 38 +- drivers/target/target_core_file.c | 261 +++++----- drivers/target/target_core_iblock.c | 4 +- drivers/target/target_core_internal.h | 6 + drivers/target/target_core_pr.c | 48 +- drivers/target/target_core_rd.c | 137 ++++-- drivers/target/target_core_sbc.c | 109 +++-- drivers/target/target_core_spc.c | 16 +- drivers/target/target_core_tmr.c | 4 +- drivers/target/target_core_tpg.c | 2 +- drivers/target/target_core_transport.c | 162 ++++++- drivers/target/target_core_user.c | 52 +- drivers/target/target_core_xcopy.c | 46 +- drivers/target/tcm_fc/tcm_fc.h | 1 - drivers/target/tcm_fc/tfc_conf.c | 89 +--- drivers/usb/gadget/legacy/tcm_usb_gadget.c | 57 +-- drivers/vhost/scsi.c | 126 ++--- drivers/xen/xen-scsiback.c | 74 +-- include/target/iscsi/iscsi_target_core.h | 15 +- include/target/target_core_base.h | 10 +- include/target/target_core_configfs.h | 6 - include/target/target_core_fabric.h | 33 +- include/target/target_core_fabric_configfs.h | 5 + include/uapi/linux/target_core_user.h | 44 +- 50 files changed, 1687 insertions(+), 2273 deletions(-) delete mode 100644 drivers/target/iscsi/iscsi_target_configfs.h delete mode 100644 drivers/target/iscsi/iscsi_target_tq.c delete mode 100644 drivers/target/iscsi/iscsi_target_tq.h -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
