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qla2x00t-32gbit, target: Avoid using the protocol_data member

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Avoid using this structure member since it is not available in kernel
versions before v4.2. See also commit 7a971b1b3055 ("target: replace
se_cmd->execute_rw with a protocol_data field") # v4.2.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8099 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2019-03-29 01:37:50 +00:00
parent 39232f985c
commit 34bbbf47d8
1 changed files with 3 additions and 4 deletions
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qla2x00t-32gbit/qla2x00-target/scst_qla2xxx.c
+3 -4
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@@ -436,8 +436,9 @@ static inline void qla_tgt_set_cmd_prot_op(struct qla_tgt_cmd *cmd, uint8_t xmit
static void sqa_qla2xxx_rel_cmd(struct qla_tgt_cmd *cmd)
{
struct sqa_scst_tgt *sqa_tgt =
(struct sqa_scst_tgt *)cmd->se_cmd.protocol_data;
struct fc_port *sess = cmd->sess;
struct sqa_scst_tgt *sqa_tgt = sess->vha->vha_tgt.target_lport_ptr;
percpu_ida_free(&sqa_tgt->tgt_tag_pool, cmd->se_cmd.map_tag);
}
@@ -455,8 +456,6 @@ static struct qla_tgt_cmd *sqa_qla2xxx_get_cmd(struct fc_port *sess)
cmd = &((struct qla_tgt_cmd *)sqa_tgt->tgt_cmd_map)[tag];
memset(cmd, 0, sizeof(struct qla_tgt_cmd));
cmd->se_cmd.map_tag = tag;
/* BORROWing this field to carry sqa_tgt */
cmd->se_cmd.protocol_data = (void*)sqa_tgt;
cmd->sess = sess;
cmd->vha = sess->vha;
cmd->rel_cmd = sqa_qla2xxx_rel_cmd;