[PATCH] sctp: Fix compiler warning when CONFIG_DEBUG_SECTION_MISMATCH=y

[PATCH] sctp: Fix compiler warning when CONFIG_DEBUG_SECTION_MISMATCH=y

[Christoph Paasch]

WARNING: net/sctp/sctp.o(.text+0x72f1): Section mismatch in reference
from the function sctp_net_init() to the function
.init.text:sctp_proc_init()
The function sctp_net_init() references
the function __init sctp_proc_init().
This is often because sctp_net_init lacks a __init
annotation or the annotation of sctp_proc_init is wrong.

And put __net_init after 'int' for sctp_proc_init - as it is done
everywhere else in the sctp-stack.

Signed-off-by: Christoph Paasch <christoph.paasch@uclouvain.be>
---
 net/sctp/protocol.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 456bc3d..2c7785b 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -86,7 +86,7 @@ int sysctl_sctp_rmem[3];
 int sysctl_sctp_wmem[3];
 
 /* Set up the proc fs entry for the SCTP protocol. */
-static __net_init int sctp_proc_init(struct net *net)
+static int __net_init sctp_proc_init(struct net *net)
 {
 #ifdef CONFIG_PROC_FS
 	net->sctp.proc_net_sctp = proc_net_mkdir(net, "sctp", net->proc_net);
@@ -1165,7 +1165,7 @@ static void sctp_v4_del_protocol(void)
 	unregister_inetaddr_notifier(&sctp_inetaddr_notifier);
 }
 
-static int sctp_net_init(struct net *net)
+static int __net_init sctp_net_init(struct net *net)
 {
 	int status;
 
@@ -1290,7 +1290,7 @@ err_sysctl_register:
 	return status;
 }
 
-static void sctp_net_exit(struct net *net)
+static void __net_exit sctp_net_exit(struct net *net)
 {
 	/* Free the local address list */
 	sctp_free_addr_wq(net);
-- 
1.7.10.4

Re: [PATCH] sctp: Fix compiler warning when CONFIG_DEBUG_SECTION_MISMATCH=y

[Neil Horman]

On Thu, Dec 06, 2012 at 02:03:12PM +0100, Christoph Paasch wrote:
> WARNING: net/sctp/sctp.o(.text+0x72f1): Section mismatch in reference
> from the function sctp_net_init() to the function
> .init.text:sctp_proc_init()
> The function sctp_net_init() references
> the function __init sctp_proc_init().
> This is often because sctp_net_init lacks a __init
> annotation or the annotation of sctp_proc_init is wrong.
> 
> And put __net_init after 'int' for sctp_proc_init - as it is done
> everywhere else in the sctp-stack.
> 
> Signed-off-by: Christoph Paasch <christoph.paasch@uclouvain.be>
> ---
>  net/sctp/protocol.c |    6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
> index 456bc3d..2c7785b 100644
> --- a/net/sctp/protocol.c
> +++ b/net/sctp/protocol.c
> @@ -86,7 +86,7 @@ int sysctl_sctp_rmem[3];
>  int sysctl_sctp_wmem[3];
>  
>  /* Set up the proc fs entry for the SCTP protocol. */
> -static __net_init int sctp_proc_init(struct net *net)
> +static int __net_init sctp_proc_init(struct net *net)
>  {
>  #ifdef CONFIG_PROC_FS
>  	net->sctp.proc_net_sctp = proc_net_mkdir(net, "sctp", net->proc_net);
> @@ -1165,7 +1165,7 @@ static void sctp_v4_del_protocol(void)
>  	unregister_inetaddr_notifier(&sctp_inetaddr_notifier);
>  }
>  
> -static int sctp_net_init(struct net *net)
> +static int __net_init sctp_net_init(struct net *net)
>  {
>  	int status;
>  
> @@ -1290,7 +1290,7 @@ err_sysctl_register:
>  	return status;
>  }
>  
> -static void sctp_net_exit(struct net *net)
> +static void __net_exit sctp_net_exit(struct net *net)
>  {
>  	/* Free the local address list */
>  	sctp_free_addr_wq(net);
> -- 
> 1.7.10.4
> 
> 
Acked-by: Neil Horman <nhorman@tuxdriver.com>

Re: [PATCH] sctp: Fix compiler warning when CONFIG_DEBUG_SECTION_MISMATCH=y

[Vlad Yasevich]

On 12/06/2012 08:03 AM, Christoph Paasch wrote:
> WARNING: net/sctp/sctp.o(.text+0x72f1): Section mismatch in reference
> from the function sctp_net_init() to the function
> .init.text:sctp_proc_init()
> The function sctp_net_init() references
> the function __init sctp_proc_init().
> This is often because sctp_net_init lacks a __init
> annotation or the annotation of sctp_proc_init is wrong.
>
> And put __net_init after 'int' for sctp_proc_init - as it is done
> everywhere else in the sctp-stack.
>
> Signed-off-by: Christoph Paasch <christoph.paasch@uclouvain.be>

Acked-by: Vlad Yasevich <vyasevich@gmail.com>

-vlad

> ---
>   net/sctp/protocol.c |    6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
> index 456bc3d..2c7785b 100644
> --- a/net/sctp/protocol.c
> +++ b/net/sctp/protocol.c
> @@ -86,7 +86,7 @@ int sysctl_sctp_rmem[3];
>   int sysctl_sctp_wmem[3];
>
>   /* Set up the proc fs entry for the SCTP protocol. */
> -static __net_init int sctp_proc_init(struct net *net)
> +static int __net_init sctp_proc_init(struct net *net)
>   {
>   #ifdef CONFIG_PROC_FS
>   	net->sctp.proc_net_sctp = proc_net_mkdir(net, "sctp", net->proc_net);
> @@ -1165,7 +1165,7 @@ static void sctp_v4_del_protocol(void)
>   	unregister_inetaddr_notifier(&sctp_inetaddr_notifier);
>   }
>
> -static int sctp_net_init(struct net *net)
> +static int __net_init sctp_net_init(struct net *net)
>   {
>   	int status;
>
> @@ -1290,7 +1290,7 @@ err_sysctl_register:
>   	return status;
>   }
>
> -static void sctp_net_exit(struct net *net)
> +static void __net_exit sctp_net_exit(struct net *net)
>   {
>   	/* Free the local address list */
>   	sctp_free_addr_wq(net);
>