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authorChristoph Hellwig <hch@lst.de>2016-05-02 16:45:21 +0300
committerNicholas Bellinger <nab@linux-iscsi.org>2016-05-10 11:19:18 +0300
commit22d11759a4e7018f8cd7914e4e706ca2c96d6c01 (patch)
tree788d1e4e1828d66f60f9d444c298081013e4d7fa /Documentation/target/tcm_mod_builder.py
parentfba81f8831b20272a97a990e5d47c332e9b1f65d (diff)
downloadlinux-22d11759a4e7018f8cd7914e4e706ca2c96d6c01.tar.xz
target: make ->shutdown_session optional
Turns out the template and thus many drivers got the return value wrong: 0 means the fabrics driver needs to put a session reference, which no driver except for the iSCSI target drivers did. Fortunately none of these drivers supports explicit Node ACLs, so the bug was harmless. Even without that only qla2xxx and iscsi every did real work in shutdown_session, so get rid of the boilerplate code in all other drivers. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'Documentation/target/tcm_mod_builder.py')
-rwxr-xr-xDocumentation/target/tcm_mod_builder.py8
1 files changed, 0 insertions, 8 deletions
diff --git a/Documentation/target/tcm_mod_builder.py b/Documentation/target/tcm_mod_builder.py
index 7d370c9b1450..6b8aa4086c5d 100755
--- a/Documentation/target/tcm_mod_builder.py
+++ b/Documentation/target/tcm_mod_builder.py
@@ -294,7 +294,6 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name):
buf += " .tpg_check_prod_mode_write_protect = " + fabric_mod_name + "_check_false,\n"
buf += " .tpg_get_inst_index = " + fabric_mod_name + "_tpg_get_inst_index,\n"
buf += " .release_cmd = " + fabric_mod_name + "_release_cmd,\n"
- buf += " .shutdown_session = " + fabric_mod_name + "_shutdown_session,\n"
buf += " .close_session = " + fabric_mod_name + "_close_session,\n"
buf += " .sess_get_index = " + fabric_mod_name + "_sess_get_index,\n"
buf += " .sess_get_initiator_sid = NULL,\n"
@@ -467,13 +466,6 @@ def tcm_mod_dump_fabric_ops(proto_ident, fabric_mod_dir_var, fabric_mod_name):
buf += "}\n\n"
bufi += "void " + fabric_mod_name + "_release_cmd(struct se_cmd *);\n"
- if re.search('shutdown_session\)\(', fo):
- buf += "int " + fabric_mod_name + "_shutdown_session(struct se_session *se_sess)\n"
- buf += "{\n"
- buf += " return 0;\n"
- buf += "}\n\n"
- bufi += "int " + fabric_mod_name + "_shutdown_session(struct se_session *);\n"
-
if re.search('close_session\)\(', fo):
buf += "void " + fabric_mod_name + "_close_session(struct se_session *se_sess)\n"
buf += "{\n"