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| author | Varun Prakash <varun@chelsio.com> | 2016-04-19 20:30:09 +0200 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2016-05-10 08:12:06 +0200 |
| commit | 7ec811a8e9c3b8289a863d0dac717e08a5093403 (patch) | |
| tree | 7437afab71ca6ce7e495dff5dd9a4b1558bfd7ee /drivers | |
| parent | iscsi-target: add int (*iscsit_xmit_pdu)() (diff) | |
| download | linux-7ec811a8e9c3b8289a863d0dac717e08a5093403.tar.xz linux-7ec811a8e9c3b8289a863d0dac717e08a5093403.zip | |
iscsi-target: add void (*iscsit_release_cmd)()
Add void (*iscsit_release_cmd)() to
struct iscsit_transport, iscsi-target
uses this callback to release transport
driver resources associated with an iSCSI cmd.
cxgbit.ko needs this callback to release DDP
resource and sg page in case of
PASSTHROUGH_SG_TO_MEM_NOALLOC.
Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_util.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/target/iscsi/iscsi_target_util.c b/drivers/target/iscsi/iscsi_target_util.c index 428b0d9e3dba..a5330171ebe5 100644 --- a/drivers/target/iscsi/iscsi_target_util.c +++ b/drivers/target/iscsi/iscsi_target_util.c @@ -725,6 +725,9 @@ void __iscsit_free_cmd(struct iscsi_cmd *cmd, bool scsi_cmd, iscsit_remove_cmd_from_immediate_queue(cmd, conn); iscsit_remove_cmd_from_response_queue(cmd, conn); } + + if (conn && conn->conn_transport->iscsit_release_cmd) + conn->conn_transport->iscsit_release_cmd(conn, cmd); } void iscsit_free_cmd(struct iscsi_cmd *cmd, bool shutdown) |