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-rw-r--r--module/os/linux/zfs/qat_compress.c33
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);