diff options
Diffstat (limited to 'module/os/linux')
| -rw-r--r-- | module/os/linux/zfs/qat_compress.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/module/os/linux/zfs/qat_compress.c b/module/os/linux/zfs/qat_compress.c index 79457a1ed..ad3ead3b1 100644 --- a/module/os/linux/zfs/qat_compress.c +++ b/module/os/linux/zfs/qat_compress.c @@ -248,7 +248,7 @@ qat_compress_impl(qat_compress_dir_t dir, char *src, int src_len, Cpa8U *buffer_meta_dst = NULL; Cpa32U buffer_meta_size = 0; CpaDcRqResults dc_results; - CpaStatus status = CPA_STATUS_SUCCESS; + CpaStatus status = CPA_STATUS_FAIL; Cpa32U hdr_sz = 0; Cpa32U compressed_sz; Cpa32U num_src_buf = (src_len >> PAGE_SHIFT) + 2; @@ -277,16 +277,19 @@ qat_compress_impl(qat_compress_dir_t dir, char *src, int src_len, Cpa32U dst_buffer_list_mem_size = sizeof (CpaBufferList) + ((num_dst_buf + num_add_buf) * sizeof (CpaFlatBuffer)); - if (QAT_PHYS_CONTIG_ALLOC(&in_pages, - num_src_buf * sizeof (struct page *)) != CPA_STATUS_SUCCESS) + status = QAT_PHYS_CONTIG_ALLOC(&in_pages, + num_src_buf * sizeof (struct page *)); + if (status != CPA_STATUS_SUCCESS) goto fail; - if (QAT_PHYS_CONTIG_ALLOC(&out_pages, - num_dst_buf * sizeof (struct page *)) != CPA_STATUS_SUCCESS) + status = QAT_PHYS_CONTIG_ALLOC(&out_pages, + num_dst_buf * sizeof (struct page *)); + if (status != CPA_STATUS_SUCCESS) goto fail; - if (QAT_PHYS_CONTIG_ALLOC(&add_pages, - num_add_buf * sizeof (struct page *)) != CPA_STATUS_SUCCESS) + status = QAT_PHYS_CONTIG_ALLOC(&add_pages, + num_add_buf * sizeof (struct page *)); + if (status != CPA_STATUS_SUCCESS) goto fail; i = (Cpa32U)atomic_inc_32_nv(&inst_num) % num_inst; @@ -295,19 +298,19 @@ qat_compress_impl(qat_compress_dir_t dir, char *src, int src_len, cpaDcBufferListGetMetaSize(dc_inst_handle, num_src_buf, &buffer_meta_size); - if (QAT_PHYS_CONTIG_ALLOC(&buffer_meta_src, buffer_meta_size) != - CPA_STATUS_SUCCESS) + status = QAT_PHYS_CONTIG_ALLOC(&buffer_meta_src, buffer_meta_size); + if (status != CPA_STATUS_SUCCESS) goto fail; cpaDcBufferListGetMetaSize(dc_inst_handle, num_dst_buf + num_add_buf, &buffer_meta_size); - if (QAT_PHYS_CONTIG_ALLOC(&buffer_meta_dst, buffer_meta_size) != - CPA_STATUS_SUCCESS) + status = QAT_PHYS_CONTIG_ALLOC(&buffer_meta_dst, buffer_meta_size); + if (status != CPA_STATUS_SUCCESS) goto fail; /* build source buffer list */ - if (QAT_PHYS_CONTIG_ALLOC(&buf_list_src, src_buffer_list_mem_size) != - CPA_STATUS_SUCCESS) + status = QAT_PHYS_CONTIG_ALLOC(&buf_list_src, src_buffer_list_mem_size); + if (status != CPA_STATUS_SUCCESS) goto fail; flat_buf_src = (CpaFlatBuffer *)(buf_list_src + 1); @@ -315,8 +318,8 @@ qat_compress_impl(qat_compress_dir_t dir, char *src, int src_len, buf_list_src->pBuffers = flat_buf_src; /* always point to first one */ /* build destination buffer list */ - if (QAT_PHYS_CONTIG_ALLOC(&buf_list_dst, dst_buffer_list_mem_size) != - CPA_STATUS_SUCCESS) + status = QAT_PHYS_CONTIG_ALLOC(&buf_list_dst, dst_buffer_list_mem_size); + if (status != CPA_STATUS_SUCCESS) goto fail; flat_buf_dst = (CpaFlatBuffer *)(buf_list_dst + 1); |