common/cpt: fix KASUMI input length

[ upstream commit d937e87 ] Fix kasumi input len calculation to consider encr_offset. Fixes: da39e3e ("common/cpt: support KASUMI") Signed-off-by: Anoob Joseph <anoobj@marvell.com>
cpaelzer · Nov 30, 2021 · ffd8f8c · ffd8f8c
1 parent 3cf7745
commit ffd8f8c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/common/cpt/cpt_ucode.h b/drivers/common/cpt/cpt_ucode.h
@@ -2310,7 +2310,7 @@ cpt_kasumi_dec_prep(uint64_t d_offs,
 	/* consider iv len */
 	encr_offset += iv_len;
 
-	inputlen = iv_len + (RTE_ALIGN(encr_data_len, 8) / 8);
+	inputlen = encr_offset + (RTE_ALIGN(encr_data_len, 8) / 8);
 	outputlen = inputlen;
 
 	/* save space for offset ctrl & iv */