2022-07-12 03:40:04

by Stephen Rothwell

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Subject: linux-next: build failure after merge of the apparmor tree

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Hi all,

After merging the apparmor tree, today's linux-next build (x86_64
allmodconfig) failed like this:

In file included from security/apparmor/include/policy.h:29,
from security/apparmor/include/policy_ns.h:19,
from security/apparmor/include/cred.h:19,
from security/apparmor/net.c:13:
security/apparmor/net.c: In function 'aa_label_sk_perm':
security/apparmor/net.c:148:40: error: 'sock' undeclared (first use in this function)
148 | struct aa_sk_ctx *ctx = SK_CTX(sock->sk);
| ^~~~
security/apparmor/include/net.h:54:21: note: in definition of macro 'SK_CTX'
54 | #define SK_CTX(X) ((X)->sk_security)
| ^
security/apparmor/net.c:148:40: note: each undeclared identifier is reported only once for each function it appears in
148 | struct aa_sk_ctx *ctx = SK_CTX(sock->sk);
| ^~~~
security/apparmor/include/net.h:54:21: note: in definition of macro 'SK_CTX'
54 | #define SK_CTX(X) ((X)->sk_security)
| ^

Caused by commit

6ff81169592d ("apparmor: add a kernel label to use on kernel objects")

I have used the apparmor tree from next-20220711 for today.

--
Cheers,
Stephen Rothwell

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2022-07-12 05:13:48

by John Johansen

[permalink] [raw]

Subject: Re: linux-next: build failure after merge of the apparmor tree

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On 7/11/22 20:23, Stephen Rothwell wrote:
> Hi all,
>
> After merging the apparmor tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> In file included from security/apparmor/include/policy.h:29,
> from security/apparmor/include/policy_ns.h:19,
> from security/apparmor/include/cred.h:19,
> from security/apparmor/net.c:13:
> security/apparmor/net.c: In function 'aa_label_sk_perm':
> security/apparmor/net.c:148:40: error: 'sock' undeclared (first use in this function)
> 148 | struct aa_sk_ctx *ctx = SK_CTX(sock->sk);
> | ^~~~
> security/apparmor/include/net.h:54:21: note: in definition of macro 'SK_CTX'
> 54 | #define SK_CTX(X) ((X)->sk_security)
> | ^
> security/apparmor/net.c:148:40: note: each undeclared identifier is reported only once for each function it appears in
> 148 | struct aa_sk_ctx *ctx = SK_CTX(sock->sk);
> | ^~~~
> security/apparmor/include/net.h:54:21: note: in definition of macro 'SK_CTX'
> 54 | #define SK_CTX(X) ((X)->sk_security)
> | ^
>
> Caused by commit
>
> 6ff81169592d ("apparmor: add a kernel label to use on kernel objects")
>
> I have used the apparmor tree from next-20220711 for today.
>
sorry, the offending patch has been dropped