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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-04-02 15:48:12 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-04-03 09:49:59 -0700 |
| commit | b61c37f57988567c84359645f8202a7c84bc798a (patch) | |
| tree | a808c891711d060060a751f4119198dc06e2c847 /include/linux/lsm_audit.h | |
| parent | SELinux: do not allocate stack space for AVC data unless needed (diff) | |
| download | linux-dev-b61c37f57988567c84359645f8202a7c84bc798a.tar.xz linux-dev-b61c37f57988567c84359645f8202a7c84bc798a.zip | |
lsm_audit: don't specify the audit pre/post callbacks in 'struct common_audit_data'
It just bloats the audit data structure for no good reason, since the
only time those fields are filled are just before calling the
common_lsm_audit() function, which is also the only user of those
fields.
So just make them be the arguments to common_lsm_audit(), rather than
bloating that structure that is passed around everywhere, and is
initialized in hot paths.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/lsm_audit.h')
| -rw-r--r-- | include/linux/lsm_audit.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/linux/lsm_audit.h b/include/linux/lsm_audit.h index d1b073ffec24..fad48aab893b 100644 --- a/include/linux/lsm_audit.h +++ b/include/linux/lsm_audit.h @@ -82,9 +82,6 @@ struct common_audit_data { struct apparmor_audit_data *apparmor_audit_data; #endif }; /* per LSM data pointer union */ - /* these callback will be implemented by a specific LSM */ - void (*lsm_pre_audit)(struct audit_buffer *, void *); - void (*lsm_post_audit)(struct audit_buffer *, void *); }; #define v4info fam.v4 @@ -101,6 +98,8 @@ int ipv6_skb_to_auditdata(struct sk_buff *skb, { memset((_d), 0, sizeof(struct common_audit_data)); \ (_d)->type = LSM_AUDIT_DATA_##_t; } -void common_lsm_audit(struct common_audit_data *a); +void common_lsm_audit(struct common_audit_data *a, + void (*pre_audit)(struct audit_buffer *, void *), + void (*post_audit)(struct audit_buffer *, void *)); #endif |