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authorLinus Torvalds <torvalds@linux-foundation.org>2018-02-09 14:49:46 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2018-02-09 14:49:46 -0800
commit858f45bff3b8be61d91e87ef90dddd68433cbffa (patch)
tree5ccfb594195abf08913beb68676a1450a1036ceb /include
parent8158c2ffa4f48d1e4ed3d0e198651f007b598137 (diff)
parent1c130ae00b769a2e2df41bad3d6051ee8234b636 (diff)
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
Pull SCSI target updates from Nicholas Bellinger: "The highlights include: - numerous target-core-user improvements related to queue full and timeout handling. (MNC) - prevent target-core-user corruption when invalid data page is requested. (MNC) - add target-core device action configfs attributes to allow user-space to trigger events separate from existing attributes exposed to end-users. (MNC) - fix iscsi-target NULL pointer dereference 4.6+ regression in CHAP error path. (David Disseldorp) - avoid target-core backend UNMAP callbacks if range is zero. (Andrei Vagin) - fix a iscsi-target 4.14+ regression related multiple PDU logins, that was exposed due to removal of TCP prequeue support. (Florian Westphal + MNC) Also, there is a iser-target bug still being worked on for post -rc1 code to address a long standing issue resulting in persistent ib_post_send() failures, for RNICs with small max_send_sge" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (36 commits) iscsi-target: make sure to wake up sleeping login worker tcmu: Fix trailing semicolon tcmu: fix cmd user after free target: fix destroy device in target_configure_device tcmu: allow userspace to reset ring target core: add device action configfs files tcmu: fix error return code in tcmu_configure_device() target_core_user: add cmd id to broken ring message target: add SAM_STAT_BUSY sense reason tcmu: prevent corruption when invalid data page requested target: don't call an unmap callback if a range length is zero target/iscsi: avoid NULL dereference in CHAP auth error path cxgbit: call neigh_event_send() to update MAC address target: tcm_loop: Use seq_puts() in tcm_loop_show_info() target: tcm_loop: Delete an unnecessary return statement in tcm_loop_submission_work() target: tcm_loop: Delete two unnecessary variable initialisations in tcm_loop_issue_tmr() target: tcm_loop: Combine substrings for 26 messages target: tcm_loop: Improve a size determination in two functions target: tcm_loop: Delete an error message for a failed memory allocation in four functions sbp-target: Delete an error message for a failed memory allocation in three functions ...
Diffstat (limited to 'include')
-rw-r--r--include/target/target_core_backend.h1
-rw-r--r--include/target/target_core_base.h2
2 files changed, 3 insertions, 0 deletions
diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h
index b6b3fb444a92..34a15d59ed88 100644
--- a/include/target/target_core_backend.h
+++ b/include/target/target_core_backend.h
@@ -53,6 +53,7 @@ struct target_backend_ops {
void (*free_prot)(struct se_device *);
struct configfs_attribute **tb_dev_attrib_attrs;
+ struct configfs_attribute **tb_dev_action_attrs;
};
struct sbc_ops {
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index 2c8d8115469d..9f9f5902af38 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -183,6 +183,7 @@ enum tcm_sense_reason_table {
TCM_TOO_MANY_SEGMENT_DESCS = R(0x1b),
TCM_UNSUPPORTED_SEGMENT_DESC_TYPE_CODE = R(0x1c),
TCM_INSUFFICIENT_REGISTRATION_RESOURCES = R(0x1d),
+ TCM_LUN_BUSY = R(0x1e),
#undef R
};
@@ -808,6 +809,7 @@ struct se_device {
/* T10 SPC-2 + SPC-3 Reservations */
struct t10_reservation t10_pr;
struct se_dev_attrib dev_attrib;
+ struct config_group dev_action_group;
struct config_group dev_group;
struct config_group dev_pr_group;
struct se_dev_stat_grps dev_stat_grps;

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