* [PATCH nft] mnl: Fix -Wimplicit-function-declaration warnings
@ 2019-11-21 12:33 Michal Rostecki
2019-11-21 13:35 ` Phil Sutter
2019-11-21 13:40 ` Pablo Neira Ayuso
0 siblings, 2 replies; 3+ messages in thread
From: Michal Rostecki @ 2019-11-21 12:33 UTC (permalink / raw)
To: Pablo Neira Ayuso; +Cc: netfilter-devel, Michal Rostecki
This change fixes the following warnings:
mnl.c: In function ‘mnl_nft_flowtable_add’:
mnl.c:1442:14: warning: implicit declaration of function ‘calloc’ [-Wimplicit-function-declaration]
dev_array = calloc(len, sizeof(char *));
^~~~~~
mnl.c:1442:14: warning: incompatible implicit declaration of built-in function ‘calloc’
mnl.c:1442:14: note: include ‘<stdlib.h>’ or provide a declaration of ‘calloc’
mnl.c:1449:2: warning: implicit declaration of function ‘free’ [-Wimplicit-function-declaration]
free(dev_array);
^~~~
mnl.c:1449:2: warning: incompatible implicit declaration of built-in function ‘free’
mnl.c:1449:2: note: include ‘<stdlib.h>’ or provide a declaration of ‘free’
Signed-off-by: Michal Rostecki <mrostecki@opensuse.org>
---
src/mnl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/mnl.c b/src/mnl.c
index fdba0af8..aa5b0b46 100644
--- a/src/mnl.c
+++ b/src/mnl.c
@@ -30,6 +30,7 @@
#include <arpa/inet.h>
#include <fcntl.h>
#include <errno.h>
+#include <stdlib.h>
#include <utils.h>
#include <nftables.h>
--
2.16.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH nft] mnl: Fix -Wimplicit-function-declaration warnings
2019-11-21 12:33 [PATCH nft] mnl: Fix -Wimplicit-function-declaration warnings Michal Rostecki
@ 2019-11-21 13:35 ` Phil Sutter
2019-11-21 13:40 ` Pablo Neira Ayuso
1 sibling, 0 replies; 3+ messages in thread
From: Phil Sutter @ 2019-11-21 13:35 UTC (permalink / raw)
To: Michal Rostecki; +Cc: Pablo Neira Ayuso, netfilter-devel
On Thu, Nov 21, 2019 at 01:33:32PM +0100, Michal Rostecki wrote:
> This change fixes the following warnings:
>
> mnl.c: In function ‘mnl_nft_flowtable_add’:
> mnl.c:1442:14: warning: implicit declaration of function ‘calloc’ [-Wimplicit-function-declaration]
> dev_array = calloc(len, sizeof(char *));
> ^~~~~~
> mnl.c:1442:14: warning: incompatible implicit declaration of built-in function ‘calloc’
> mnl.c:1442:14: note: include ‘<stdlib.h>’ or provide a declaration of ‘calloc’
> mnl.c:1449:2: warning: implicit declaration of function ‘free’ [-Wimplicit-function-declaration]
> free(dev_array);
> ^~~~
> mnl.c:1449:2: warning: incompatible implicit declaration of built-in function ‘free’
> mnl.c:1449:2: note: include ‘<stdlib.h>’ or provide a declaration of ‘free’
>
> Signed-off-by: Michal Rostecki <mrostecki@opensuse.org>
Fixes: 1698fca7d49ff ("mnl: remove artifical cap on 8 devices per flowtable")
Acked-by: Phil Sutter <phil@nwl.cc>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH nft] mnl: Fix -Wimplicit-function-declaration warnings
2019-11-21 12:33 [PATCH nft] mnl: Fix -Wimplicit-function-declaration warnings Michal Rostecki
2019-11-21 13:35 ` Phil Sutter
@ 2019-11-21 13:40 ` Pablo Neira Ayuso
1 sibling, 0 replies; 3+ messages in thread
From: Pablo Neira Ayuso @ 2019-11-21 13:40 UTC (permalink / raw)
To: Michal Rostecki; +Cc: netfilter-devel
On Thu, Nov 21, 2019 at 01:33:32PM +0100, Michal Rostecki wrote:
> This change fixes the following warnings:
>
> mnl.c: In function ‘mnl_nft_flowtable_add’:
> mnl.c:1442:14: warning: implicit declaration of function ‘calloc’ [-Wimplicit-function-declaration]
> dev_array = calloc(len, sizeof(char *));
> ^~~~~~
> mnl.c:1442:14: warning: incompatible implicit declaration of built-in function ‘calloc’
> mnl.c:1442:14: note: include ‘<stdlib.h>’ or provide a declaration of ‘calloc’
> mnl.c:1449:2: warning: implicit declaration of function ‘free’ [-Wimplicit-function-declaration]
> free(dev_array);
> ^~~~
> mnl.c:1449:2: warning: incompatible implicit declaration of built-in function ‘free’
> mnl.c:1449:2: note: include ‘<stdlib.h>’ or provide a declaration of ‘free’
Applied, thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2019-11-21 12:33 [PATCH nft] mnl: Fix -Wimplicit-function-declaration warnings Michal Rostecki
2019-11-21 13:35 ` Phil Sutter
2019-11-21 13:40 ` Pablo Neira Ayuso
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