[SCSI] qla2xxx: Proper clean-up of BSG requests when request times out.
Fix for BSG request cleanup when the request timesout.
Proper release of driver resources used for BSG request during timeout cleanup.
Cc: stable@kernel.org
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 82e57d7..83615e7 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -1160,8 +1160,19 @@
qla2x00_sp_compl(ha, sp);
} else {
ctx = sp->ctx;
- del_timer_sync(&ctx->timer);
- ctx->free(sp);
+ if (ctx->type == SRB_LOGIN_CMD || ctx->type == SRB_LOGOUT_CMD) {
+ del_timer_sync(&ctx->timer);
+ ctx->free(sp);
+ } else {
+ struct srb_bsg* sp_bsg = (struct srb_bsg*)sp->ctx;
+ if (sp_bsg->bsg_job->request->msgcode == FC_BSG_HST_CT)
+ kfree(sp->fcport);
+ sp_bsg->bsg_job->req->errors = 0;
+ sp_bsg->bsg_job->reply->result = res;
+ sp_bsg->bsg_job->job_done(sp_bsg->bsg_job);
+ kfree(sp->ctx);
+ mempool_free(sp, ha->srb_mempool);
+ }
}
}
}
