Merge tag 'v3.10.107' into update

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / scsi / qla2xxx / qla_os.c

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 66c495d21016cb8c379cc0a93733e538d61d683b..40fe8a77236accf24bd7bd77d94131076f7e1f7d 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -3301,7 +3301,7 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
                                sizeof(struct ct6_dsd), 0,
                                SLAB_HWCACHE_ALIGN, NULL);
                        if (!ctx_cachep)
-                               goto fail_free_gid_list;
+                               goto fail_free_srb_mempool;
                }
                ha->ctx_mempool = mempool_create_slab_pool(SRB_MIN_REQ,
                        ctx_cachep);
@@ -3454,7 +3454,7 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
        ha->loop_id_map = kzalloc(BITS_TO_LONGS(LOOPID_MAP_SIZE) * sizeof(long),
            GFP_KERNEL);
        if (!ha->loop_id_map)
-               goto fail_async_pd;
+               goto fail_loop_id_map;
        else {
                qla2x00_set_reserved_loop_ids(ha);
                ql_dbg_pci(ql_dbg_init, ha->pdev, 0x0123,
@@ -3463,6 +3463,8 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
 
        return 0;
 
+fail_loop_id_map:
+       dma_pool_free(ha->s_dma_pool, ha->async_pd, ha->async_pd_dma);
 fail_async_pd:
        dma_pool_free(ha->s_dma_pool, ha->ex_init_cb, ha->ex_init_cb_dma);
 fail_ex_init_cb:
@@ -3490,6 +3492,10 @@ fail_free_ms_iocb:
        dma_pool_free(ha->s_dma_pool, ha->ms_iocb, ha->ms_iocb_dma);
        ha->ms_iocb = NULL;
        ha->ms_iocb_dma = 0;
+
+       if (ha->sns_cmd)
+               dma_free_coherent(&ha->pdev->dev, sizeof(struct sns_cmd_pkt),
+                   ha->sns_cmd, ha->sns_cmd_dma);
 fail_dma_pool:
        if (IS_QLA82XX(ha) || ql2xenabledif) {
                dma_pool_destroy(ha->fcp_cmnd_dma_pool);
@@ -3507,10 +3513,12 @@ fail_free_nvram:
        kfree(ha->nvram);
        ha->nvram = NULL;
 fail_free_ctx_mempool:
-       mempool_destroy(ha->ctx_mempool);
+       if (ha->ctx_mempool)
+               mempool_destroy(ha->ctx_mempool);
        ha->ctx_mempool = NULL;
 fail_free_srb_mempool:
-       mempool_destroy(ha->srb_mempool);
+       if (ha->srb_mempool)
+               mempool_destroy(ha->srb_mempool);
        ha->srb_mempool = NULL;
 fail_free_gid_list:
        dma_free_coherent(&ha->pdev->dev, qla2x00_gid_list_size(ha),