[dpdk-dev] [PATCH v2 19/63] net/ice/base: fix memory leak issue

Qi Zhang qi.z.zhang at intel.com
Thu Aug 29 04:36:12 CEST 2019


Need to free new ice_vsig_prof if no valid ptype can be found.

Fixes: d935fb5bb091 ("net/ice/base: fix packet type size")
Cc: stable at dpdk.org

Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr at intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang at intel.com>
---
 drivers/net/ice/base/ice_flex_pipe.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ice/base/ice_flex_pipe.c b/drivers/net/ice/base/ice_flex_pipe.c
index 73362c909..7daaf10b0 100644
--- a/drivers/net/ice/base/ice_flex_pipe.c
+++ b/drivers/net/ice/base/ice_flex_pipe.c
@@ -4918,8 +4918,10 @@ ice_add_prof_to_lst(struct ice_hw *hw, enum ice_block blk,
 		p->tcam[i].prof_id = map->prof_id;
 		p->tcam[i].tcam_idx = ICE_INVALID_TCAM;
 
-		if (ice_ptg_find_ptype(hw, blk, map->ptype[i], &ptg))
+		if (ice_ptg_find_ptype(hw, blk, map->ptype[i], &ptg)) {
+			ice_free(hw, p);
 			return ICE_ERR_CFG;
+		}
 
 		p->tcam[i].ptg = ptg;
 	}
-- 
2.13.6



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