diff options
| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2014-02-03 20:53:51 (GMT) |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2014-03-22 21:01:58 (GMT) |
| commit | e150903c747b642896a2807a4567faa7f002f3a7 (patch) | |
| tree | 818936a717dfcf33cdb82e3adf9748d52ca1474e /drivers/infiniband/ulp | |
| parent | 8eb0508cc0ce870329ff9c2427fe640e903d47c0 (diff) | |
| download | linux-fsl-qoriq-e150903c747b642896a2807a4567faa7f002f3a7.tar.xz | |
iscsi/iser-target: Use list_del_init for ->i_conn_node
commit 5159d763f60af693a3fcec45dce2021f66e528a4 upstream.
There are a handful of uses of list_empty() for cmd->i_conn_node
within iser-target code that expect to return false once a cmd
has been removed from the per connect list.
This patch changes all uses of list_del -> list_del_init in order
to ensure that list_empty() returns false as expected.
Acked-by: Sagi Grimberg <sagig@mellanox.com>
Cc: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'drivers/infiniband/ulp')
| -rw-r--r-- | drivers/infiniband/ulp/isert/ib_isert.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index ea7051e..0cf5fdb 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -1427,7 +1427,7 @@ isert_put_cmd(struct isert_cmd *isert_cmd) case ISCSI_OP_SCSI_CMD: spin_lock_bh(&conn->cmd_lock); if (!list_empty(&cmd->i_conn_node)) - list_del(&cmd->i_conn_node); + list_del_init(&cmd->i_conn_node); spin_unlock_bh(&conn->cmd_lock); if (cmd->data_direction == DMA_TO_DEVICE) @@ -1439,7 +1439,7 @@ isert_put_cmd(struct isert_cmd *isert_cmd) case ISCSI_OP_SCSI_TMFUNC: spin_lock_bh(&conn->cmd_lock); if (!list_empty(&cmd->i_conn_node)) - list_del(&cmd->i_conn_node); + list_del_init(&cmd->i_conn_node); spin_unlock_bh(&conn->cmd_lock); transport_generic_free_cmd(&cmd->se_cmd, 0); @@ -1449,7 +1449,7 @@ isert_put_cmd(struct isert_cmd *isert_cmd) case ISCSI_OP_TEXT: spin_lock_bh(&conn->cmd_lock); if (!list_empty(&cmd->i_conn_node)) - list_del(&cmd->i_conn_node); + list_del_init(&cmd->i_conn_node); spin_unlock_bh(&conn->cmd_lock); /* |