apparmor patches are not compatible with 5.15.150 or 5.10.210

[zyga]

Kirkstone 5.10 and 5.15 kernels are no longer compatible with out-of-tree apparmor patches.

On 5.15.150 we see:

| /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/security/apparmor/af_unix.c: In function 'unix_state_double_lock':
| /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/security/apparmor/af_unix.c:583:17: error: too few arguments to function 'unix_state_lock_nested'
|   583 |                 unix_state_lock_nested(sk2);
|       |                 ^~~~~~~~~~~~~~~~~~~~~~
| In file included from /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/security/apparmor/include/af_unix.h:15,
|                  from /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/security/apparmor/af_unix.c:17:
| /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/include/net/af_unix.h:82:20: note: declared here
|    82 | static inline void unix_state_lock_nested(struct sock *sk,
|       |                    ^~~~~~~~~~~~~~~~~~~~~~
| /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/security/apparmor/af_unix.c:586:17: error: too few arguments to function 'unix_state_lock_nested'
|   586 |                 unix_state_lock_nested(sk1);
|       |                 ^~~~~~~~~~~~~~~~~~~~~~
| In file included from /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/security/apparmor/include/af_unix.h:15,
|                  from /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/security/apparmor/af_unix.c:17:
| /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/include/net/af_unix.h:82:20: note: declared here
|    82 | static inline void unix_state_lock_nested(struct sock *sk,
|       |                    ^~~~~~~~~~~~~~~~~~~~~~
| make[3]: *** [/home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/scripts/Makefile.build:286: security/apparmor/af_unix.o] Error 1
| make[3]: *** Waiting for unfinished jobs....

On a 5.10.210 kernel we see:

| /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/security/apparmor/af_unix.c: In function 'unix_state_double_lock':
| /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/security/apparmor/af_unix.c:583:17: error: too few arguments to function 'unix_state_lock_nested'
|   583 |                 unix_state_lock_nested(sk2);
|       |                 ^~~~~~~~~~~~~~~~~~~~~~
| In file included from /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/security/apparmor/include/af_unix.h:15,
|                  from /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/security/apparmor/af_unix.c:17:
| /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/include/net/af_unix.h:82:20: note: declared here
|    82 | static inline void unix_state_lock_nested(struct sock *sk,
|       |                    ^~~~~~~~~~~~~~~~~~~~~~
| /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/security/apparmor/af_unix.c:586:17: error: too few arguments to function 'unix_state_lock_nested'
|   586 |                 unix_state_lock_nested(sk1);
|       |                 ^~~~~~~~~~~~~~~~~~~~~~
| In file included from /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/security/apparmor/include/af_unix.h:15,
|                  from /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/security/apparmor/af_unix.c:17:
| /home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/include/net/af_unix.h:82:20: note: declared here
|    82 | static inline void unix_state_lock_nested(struct sock *sk,
|       |                    ^~~~~~~~~~~~~~~~~~~~~~
| make[3]: *** [/home/zyga/Canonical/meta-snapd/build/tmp/work-shared/qemux86-64/kernel-source/scripts/Makefile.build:286: security/apparmor/af_unix.o] Error 1