From ff53baa9cc676249d1c5c514755d77e453a99b51 Mon Sep 17 00:00:00 2001 From: Adam Dybkowski Date: Wed, 24 Jul 2019 10:42:46 +0200 Subject: [PATCH] compress/zlib: fix error handling Add missing return after setting the error status in case of invalid flush_flag in the operation. The issue was found by the coverity scan as the fin_flush variable, not initialized in such case, was used later in the flow. Coverity issue: 340859 Fixes: c7b436ec95fd ("compress/zlib: support burst enqueue/dequeue") Cc: stable@dpdk.org Signed-off-by: Adam Dybkowski --- drivers/compress/zlib/zlib_pmd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/compress/zlib/zlib_pmd.c b/drivers/compress/zlib/zlib_pmd.c index 5a4d47d4d5..19f9200c22 100644 --- a/drivers/compress/zlib/zlib_pmd.c +++ b/drivers/compress/zlib/zlib_pmd.c @@ -30,6 +30,7 @@ process_zlib_deflate(struct rte_comp_op *op, z_stream *strm) default: op->status = RTE_COMP_OP_STATUS_INVALID_ARGS; ZLIB_PMD_ERR("Invalid flush value\n"); + return; } if (unlikely(!strm)) { -- 2.20.1