On 05/01/2015 10:59 AM, Dirk Neukirchen wrote: > On 28.04.2015 23:08, Álvaro Fernández Rojas wrote: >> Boot tested: http://pastebin.com/L6aAb9xj >> >> Signed-off-by: Álvaro Fernández Rojas <[email protected]> > > Great work ! >
> 2. any(?) mac80211 does not built > > Error: include/net/cfg80211.h:3249:25: error: 'struct wiphy' has no member > named '_net' > return read_pnet(&wiphy->_net); > > I did try to use the v4.1-rc1 Backports package as drop-in (only some OpenWrt > specific driver series patches were not applied) > since it should deal with that error, ( > > but I get compile errors with that too: > include/net/cfg80211.h:3253:2: error: implicit declaration of function > 'possible_write_pnet' > include/net/cfg80211.h:3248:2: error: implicit declaration of function > 'possible_read_pnet' > (introduced by > https://git.kernel.org/cgit/linux/kernel/git/backports/backports.git/tree/patches/collateral-evolutions/network/0053-possible_net_t.patch > ) > Hi, This looks like a bug in backports, I haven't tested this image against kernel 4.1. Please try the attached patch. Hauke
From 750bc46cfbd5f97558a5f89c5b7ed1b041412ab4 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens <[email protected]> Date: Fri, 1 May 2015 11:17:24 +0200 Subject: [PATCH] header: add possible_{write,read}_pnet() on kernel >= 4.1 backports only adds the possible_{write,read}_pnet() functions for kernel < 4.1. This results in a compile error on kernel 4.1. This patch make it use the original functions on these kernel versions. This fixes a problem introduced in 3d418885971. Signed-off-by: Hauke Mehrtens <[email protected]> --- backport/backport-include/net/net_namespace.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/backport/backport-include/net/net_namespace.h b/backport/backport-include/net/net_namespace.h index 90c044f..b202120 100644 --- a/backport/backport-include/net/net_namespace.h +++ b/backport/backport-include/net/net_namespace.h @@ -57,6 +57,9 @@ static inline struct net *possible_read_pnet(const possible_net_t *pnet) return &init_net; #endif } +#else +#define possible_write_pnet(pnet, net) write_pnet(pnet, net) +#define possible_read_pnet(pnet) write_pnet(pnet) #endif /* LINUX_VERSION_CODE < KERNEL_VERSION(4,1,0) */ #endif /* _COMPAT_NET_NET_NAMESPACE_H */ -- 1.9.1
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