Re: [dpdk-dev] [PATCH] net/iavf: fix null pointer dereference

2021-01-13 Thread Zhang, Qi Z
> -Original Message- > From: Su, Simei > Sent: Thursday, January 14, 2021 1:23 PM > To: Zhang, Qi Z > Cc: dev@dpdk.org; Guo, Junfeng ; Guo, Jia > ; Cao, Yahui ; Su, Simei > > Subject: [PATCH] net/iavf: fix null pointer dereference > > A pointer has already been dereferenced before ch

[dpdk-dev] [PATCH] net/iavf: fix null pointer dereference

2021-01-13 Thread Simei Su
A pointer has already been dereferenced before checking if it is NULL. It doesn't make any sense, so correct to avoid it. Fixes: 4f3cfcbc3df3 ("net/iavf: support eCPRI msg type 0 for RSS") Coverity issue: 365290 Signed-off-by: Simei Su --- drivers/net/iavf/iavf_hash.c | 8 +--- 1 file chang