5.10-stable review patch. If anyone has any objections, please let me know.
------------------
From: Bart Van Assche bvanassche@acm.org
commit 6dbe4a8dead84de474483910b02ec9e6a10fc1a9 upstream.
Fix the code for converting a SCSI command pointer into an SRP request pointer.
Cc: Xiao Yang yangx.jy@fujitsu.com Fixes: ad215aaea4f9 ("RDMA/srp: Make struct scsi_cmnd and struct srp_request adjacent") Signed-off-by: Bart Van Assche bvanassche@acm.org Link: https://lore.kernel.org/r/20220908233139.3042628-1-bvanassche@acm.org Signed-off-by: Leon Romanovsky leon@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/infiniband/ulp/srp/ib_srp.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
--- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -2778,15 +2778,13 @@ static int srp_send_tsk_mgmt(struct srp_ static int srp_abort(struct scsi_cmnd *scmnd) { struct srp_target_port *target = host_to_target(scmnd->device->host); - struct srp_request *req = (struct srp_request *) scmnd->host_scribble; + struct srp_request *req = scsi_cmd_priv(scmnd); u32 tag; u16 ch_idx; struct srp_rdma_ch *ch;
shost_printk(KERN_ERR, target->scsi_host, "SRP abort called\n");
- if (!req) - return SUCCESS; tag = blk_mq_unique_tag(scmnd->request); ch_idx = blk_mq_unique_tag_to_hwq(tag); if (WARN_ON_ONCE(ch_idx >= target->ch_count))