Hi, This is weird -- my original patch doesn't touch audit_get_sessionid() at all: http://git.kernel.org/?p=linux/kernel/git/kees/linux.git;a=commitdiff;h=7bbfec58ed33d5e74043530b87992f16da718ba2 The patch in linux-next (currently e269b4131288512ebfe2adfe69042983cb2e69e5) got mangled to include removing it, possibly triggered by the audit_get_loginuid() changes ("userns: Convert the audit loginuid to be a kuid"). These shouldn't be removed: #define audit_get_loginuid(t) (INVALID_UID) #define audit_get_sessionid(t) (-1) I'll send an updated patch that'll apply on top of what's in linux-next. Thanks! -Kees On Tue, Sep 25, 2012 at 11:01 PM, Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote: > Hi Andrew, > > After merging the akpm tree, today's linux-next build (powerpc > ppc64_defconfig) failed like this: > > net/key/af_key.c: In function 'pfkey_add': > net/key/af_key.c:1476:9: error: implicit declaration of function 'audit_get_sessionid' [-Werror=implicit-function-declaration] > net/core/dev.c: In function '__dev_set_promiscuity': > net/core/dev.c:4573:5: error: implicit declaration of function 'audit_get_sessionid' [-Werror=implicit-function-declaration] > > Caused by commit "audit.h: replace defines with C stubs". > > I have reverted that commit for today. > -- > Cheers, > Stephen Rothwell sfr@xxxxxxxxxxxxxxxx -- Kees Cook Chrome OS Security -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html