summaryrefslogtreecommitdiffstats
path: root/drivers/target/iscsi/iscsi_target_nego.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2013-11-22 10:52:03 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-11-22 10:52:03 -0800
commitb0e3636f656c98bdeded5aaa78601e3256b18d6d (patch)
tree8b2096769179967bd3c186cf79c232f21fa1d1a1 /drivers/target/iscsi/iscsi_target_nego.c
parent0032cdefff0f4ff5bd9464036d510a5441ec8b83 (diff)
parent86784c6bdeeef78eed94d298be7a8879f6a97ee2 (diff)
downloadblackbird-op-linux-b0e3636f656c98bdeded5aaa78601e3256b18d6d.tar.gz
blackbird-op-linux-b0e3636f656c98bdeded5aaa78601e3256b18d6d.zip
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
Pull SCSI target updates from Nicholas Bellinger: "Things have been quiet this round with mostly bugfixes, percpu conversions, and other minor iscsi-target conformance testing changes. The highlights include: - Add demo_mode_discovery attribute for iscsi-target (Thomas) - Convert tcm_fc(FCoE) to use percpu-ida pre-allocation - Add send completion interrupt coalescing for ib_isert - Convert target-core to use percpu-refcounting for se_lun - Fix mutex_trylock usage bug in iscsit_increment_maxcmdsn - tcm_loop updates (Hannes) - target-core ALUA cleanups + prep for v3.14 SCSI Referrals support (Hannes) v3.14 is currently shaping to be a busy development cycle in target land, with initial support for T10 Referrals and T10 DIF currently on the roadmap" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (40 commits) iscsi-target: chap auth shouldn't match username with trailing garbage iscsi-target: fix extract_param to handle buffer length corner case iscsi-target: Expose default_erl as TPG attribute target_core_configfs: split up ALUA supported states target_core_alua: Make supported states configurable target_core_alua: Store supported ALUA states target_core_alua: Rename ALUA_ACCESS_STATE_OPTIMIZED target_core_alua: spellcheck target core: rename (ex,im)plict -> (ex,im)plicit percpu-refcount: Add percpu-refcount.o to obj-y iscsi-target: Do not reject non-immediate CmdSNs exceeding MaxCmdSN iscsi-target: Convert iscsi_session statistics to atomic_long_t target: Convert se_device statistics to atomic_long_t target: Fix delayed Task Aborted Status (TAS) handling bug iscsi-target: Reject unsupported multi PDU text command sequence ib_isert: Avoid duplicate iscsit_increment_maxcmdsn call iscsi-target: Fix mutex_trylock usage in iscsit_increment_maxcmdsn target: Core does not need blkdev.h target: Pass through I/O topology for block backstores iser-target: Avoid using FRMR for single dma entry requests ...
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_nego.c')
-rw-r--r--drivers/target/iscsi/iscsi_target_nego.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c
index ef6d836a4d09..83c965c65386 100644
--- a/drivers/target/iscsi/iscsi_target_nego.c
+++ b/drivers/target/iscsi/iscsi_target_nego.c
@@ -88,7 +88,7 @@ int extract_param(
if (len < 0)
return -1;
- if (len > max_length) {
+ if (len >= max_length) {
pr_err("Length of input: %d exceeds max_length:"
" %d\n", len, max_length);
return -1;
@@ -140,7 +140,7 @@ static u32 iscsi_handle_authentication(
iscsi_nacl = container_of(se_nacl, struct iscsi_node_acl,
se_node_acl);
- auth = ISCSI_NODE_AUTH(iscsi_nacl);
+ auth = &iscsi_nacl->node_auth;
}
} else {
/*
@@ -789,7 +789,7 @@ static int iscsi_target_handle_csg_zero(
return -1;
if (!iscsi_check_negotiated_keys(conn->param_list)) {
- if (ISCSI_TPG_ATTRIB(ISCSI_TPG_C(conn))->authentication &&
+ if (conn->tpg->tpg_attrib.authentication &&
!strncmp(param->value, NONE, 4)) {
pr_err("Initiator sent AuthMethod=None but"
" Target is enforcing iSCSI Authentication,"
@@ -799,7 +799,7 @@ static int iscsi_target_handle_csg_zero(
return -1;
}
- if (ISCSI_TPG_ATTRIB(ISCSI_TPG_C(conn))->authentication &&
+ if (conn->tpg->tpg_attrib.authentication &&
!login->auth_complete)
return 0;
@@ -862,7 +862,7 @@ static int iscsi_target_handle_csg_one(struct iscsi_conn *conn, struct iscsi_log
}
if (!login->auth_complete &&
- ISCSI_TPG_ATTRIB(ISCSI_TPG_C(conn))->authentication) {
+ conn->tpg->tpg_attrib.authentication) {
pr_err("Initiator is requesting CSG: 1, has not been"
" successfully authenticated, and the Target is"
" enforcing iSCSI Authentication, login failed.\n");
OpenPOWER on IntegriCloud