[dpdk-dev] kni: bug fix in module_init and module_exit
Commit Message
From 932e33f33cf2a19ac5fa4295535b6b0e20c61890 Mon Sep 17 00:00:00 2001
From: Vincent Guo <guopengfei160@163.com>
Date: Thu, 25 Aug 2016 17:50:10 +0800
Subject: [PATCH] kni: bug fix in module_init and module_exit
unregister_XXX should be called when module exits or error occurs
during module init, but register_XXX is called in case that
HAVE_SIMPLIFIED_PERNET_OPERATIONS is not set.
---
lib/librte_eal/linuxapp/kni/kni_misc.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
Comments
Hi Vincent,
On 8/25/2016 12:45 PM, 郭鹏飞 wrote:
> From 932e33f33cf2a19ac5fa4295535b6b0e20c61890 Mon Sep 17 00:00:00 2001
> From: Vincent Guo <guopengfei160@163.com>
> Date: Thu, 25 Aug 2016 17:50:10 +0800
> Subject: [PATCH] kni: bug fix in module_init and module_exit
> unregister_XXX should be called when module exits or error occurs
> during module init, but register_XXX is called in case that
> HAVE_SIMPLIFIED_PERNET_OPERATIONS is not set.
>
Patch content is good, thanks for the fix, but patch doesn't apply
cleanly (leading spaces are missing)
Also in commit log, Signed-off-by and Fixes tags are missing.
And commit log can be simpler, something like:
"Fix pernet calls when HAVE_SIMPLIFIED_PERNET_OPERATIONS is not set."
Would you mind sending a new version of the patch?
Thanks,
ferruh
@@ -194,7 +194,7 @@ out:
#ifdef HAVE_SIMPLIFIED_PERNET_OPERATIONS
unregister_pernet_subsys(&kni_net_ops);
#else
-register_pernet_gen_subsys(&kni_net_id, &kni_net_ops);
+unregister_pernet_gen_subsys(kni_net_id, &kni_net_ops);
#endif
return rc;
}
@@ -206,7 +206,7 @@ kni_exit(void)
#ifdef HAVE_SIMPLIFIED_PERNET_OPERATIONS
unregister_pernet_subsys(&kni_net_ops);
#else
-register_pernet_gen_subsys(&kni_net_id, &kni_net_ops);
+unregister_pernet_gen_subsys(kni_net_id, &kni_net_ops);
#endif
KNI_PRINT("####### DPDK kni module unloaded #######\n");
}