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| author | Andy Grover <agrover@redhat.com> | 2012-01-19 13:39:17 -0800 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2012-02-25 14:37:47 -0800 |
| commit | c8e31f26feeb03dc6f51bff68135cc58431e099b (patch) | |
| tree | 8d584fcb7cb7a58988cd2463a9a26f577410e6ac /drivers/target/tcm_fc | |
| parent | 35b2cdc4fea1f0d13e1602c07e62c797c9fe5ed4 (diff) | |
| download | linux-c8e31f26feeb03dc6f51bff68135cc58431e099b.tar.gz linux-c8e31f26feeb03dc6f51bff68135cc58431e099b.tar.bz2 linux-c8e31f26feeb03dc6f51bff68135cc58431e099b.zip | |
target: Add SCF_SCSI_TMR_CDB usage and drop se_tmr_req_cache
Change the test for if a cmd is a tmr request to checking if
SCF_SCSI_TMR_CDB (a new flag) is set in cmd->se_cmd_flags.
Also remove se_tmr_req_cache usage in favor of kzalloc usage,
and make core_tmr_alloc_req() return int + setup se_cmd->se_tmr_req
directly and fix up various fabric module usages
Cc: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/tcm_fc')
| -rw-r--r-- | drivers/target/tcm_fc/tfc_cmd.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/target/tcm_fc/tfc_cmd.c b/drivers/target/tcm_fc/tfc_cmd.c index a76661178d6b..bdf25593b81c 100644 --- a/drivers/target/tcm_fc/tfc_cmd.c +++ b/drivers/target/tcm_fc/tfc_cmd.c @@ -356,6 +356,7 @@ static void ft_send_tm(struct ft_cmd *cmd) struct se_tmr_req *tmr; struct fcp_cmnd *fcp; struct ft_sess *sess; + int rc; u8 tm_func; transport_init_se_cmd(&cmd->se_cmd, &ft_configfs->tf_ops, @@ -392,13 +393,12 @@ static void ft_send_tm(struct ft_cmd *cmd) } pr_debug("alloc tm cmd fn %d\n", tm_func); - tmr = core_tmr_alloc_req(&cmd->se_cmd, cmd, tm_func, GFP_KERNEL); - if (!tmr) { + rc = core_tmr_alloc_req(&cmd->se_cmd, cmd, tm_func, GFP_KERNEL); + if (rc < 0) { pr_debug("alloc failed\n"); ft_send_resp_code_and_free(cmd, FCP_TMF_FAILED); return; } - cmd->se_cmd.se_tmr_req = tmr; switch (fcp->fc_tm_flags) { case FCP_TMF_LUN_RESET: |