diff options
| author | John Johansen <john.johansen@canonical.com> | 2017-01-16 00:43:02 -0800 |
|---|---|---|
| committer | John Johansen <john.johansen@canonical.com> | 2017-01-16 01:18:47 -0800 |
| commit | ef88a7ac55fdd3bf6ac3942b83aa29311b45339b (patch) | |
| tree | 54c6b15e2101650dd169caf745bdb17521db899c /security/apparmor/ipc.c | |
| parent | 47f6e5cc7355e4ff2fd7ace919aa9e291077c26b (diff) | |
| download | linux-ef88a7ac55fdd3bf6ac3942b83aa29311b45339b.tar.bz2 | |
apparmor: change aad apparmor_audit_data macro to a fn macro
The aad macro can replace aad strings when it is not intended to. Switch
to a fn macro so it is only applied when intended.
Also at the same time cleanup audit_data initialization by putting
common boiler plate behind a macro, and dropping the gfp_t parameter
which will become useless.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Diffstat (limited to 'security/apparmor/ipc.c')
| -rw-r--r-- | security/apparmor/ipc.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/security/apparmor/ipc.c b/security/apparmor/ipc.c index 777ac1c47253..edac790923c3 100644 --- a/security/apparmor/ipc.c +++ b/security/apparmor/ipc.c @@ -25,8 +25,8 @@ static void audit_cb(struct audit_buffer *ab, void *va) { struct common_audit_data *sa = va; - audit_log_format(ab, " target="); - audit_log_untrustedstring(ab, sa->aad->target); + audit_log_format(ab, " peer="); + audit_log_untrustedstring(ab, aad(sa)->peer->base.hname); } /** @@ -40,16 +40,12 @@ static void audit_cb(struct audit_buffer *ab, void *va) static int aa_audit_ptrace(struct aa_profile *profile, struct aa_profile *target, int error) { - struct common_audit_data sa; - struct apparmor_audit_data aad = {0,}; - sa.type = LSM_AUDIT_DATA_NONE; - sa.aad = &aad; - aad.op = OP_PTRACE; - aad.target = target; - aad.error = error; + DEFINE_AUDIT_DATA(sa, LSM_AUDIT_DATA_NONE, OP_PTRACE); - return aa_audit(AUDIT_APPARMOR_AUTO, profile, GFP_ATOMIC, &sa, - audit_cb); + aad(&sa)->peer = target; + aad(&sa)->error = error; + + return aa_audit(AUDIT_APPARMOR_AUTO, profile, &sa, audit_cb); } /** |