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| author | Christoph Hellwig <hch@lst.de> | 2016-05-02 15:45:21 +0200 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2016-05-10 01:19:18 -0700 |
| commit | 22d11759a4e7018f8cd7914e4e706ca2c96d6c01 (patch) | |
| tree | 788d1e4e1828d66f60f9d444c298081013e4d7fa /drivers/target/sbp | |
| parent | fba81f8831b20272a97a990e5d47c332e9b1f65d (diff) | |
| download | linux-22d11759a4e7018f8cd7914e4e706ca2c96d6c01.tar.gz linux-22d11759a4e7018f8cd7914e4e706ca2c96d6c01.tar.bz2 linux-22d11759a4e7018f8cd7914e4e706ca2c96d6c01.zip | |
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 'drivers/target/sbp')
| -rw-r--r-- | drivers/target/sbp/sbp_target.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/target/sbp/sbp_target.c b/drivers/target/sbp/sbp_target.c index c57e7884973d..6c8b8f84a047 100644 --- a/drivers/target/sbp/sbp_target.c +++ b/drivers/target/sbp/sbp_target.c @@ -1726,11 +1726,6 @@ static void sbp_release_cmd(struct se_cmd *se_cmd) sbp_free_request(req); } -static int sbp_shutdown_session(struct se_session *se_sess) -{ - return 0; -} - static void sbp_close_session(struct se_session *se_sess) { return; @@ -2349,7 +2344,6 @@ static const struct target_core_fabric_ops sbp_ops = { .tpg_check_prod_mode_write_protect = sbp_check_false, .tpg_get_inst_index = sbp_tpg_get_inst_index, .release_cmd = sbp_release_cmd, - .shutdown_session = sbp_shutdown_session, .close_session = sbp_close_session, .sess_get_index = sbp_sess_get_index, .write_pending = sbp_write_pending, |