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| author | Eric Paris <eparis@localhost.localdomain> | 2013-04-30 09:53:34 -0400 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2013-04-30 15:31:28 -0400 |
| commit | 4d3fb709b285ac885c40950a837edbfc90029c5f (patch) | |
| tree | 97d57baf099cbcb48e756213cf83f06602497a01 | |
| parent | b122c3767c1d89763b4babca062c3171a71ed97c (diff) | |
| download | linux-3.10-4d3fb709b285ac885c40950a837edbfc90029c5f.tar.gz linux-3.10-4d3fb709b285ac885c40950a837edbfc90029c5f.tar.bz2 linux-3.10-4d3fb709b285ac885c40950a837edbfc90029c5f.zip | |
helper for some session id stuff
| -rw-r--r-- | include/linux/audit.h | 2 | ||||
| -rw-r--r-- | kernel/audit.c | 20 |
2 files changed, 14 insertions, 8 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h index e2dd9c12414..b76bfc8efc2 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -89,6 +89,8 @@ extern int audit_classify_arch(int arch); struct filename; +extern void audit_log_session_info(struct audit_buffer *ab); + #ifdef CONFIG_AUDITSYSCALL /* These are defined in auditsc.c */ /* Public API */ diff --git a/kernel/audit.c b/kernel/audit.c index a3c77b979b5..44803f25b23 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -269,14 +269,12 @@ static int audit_log_config_change(char *function_name, int new, int old, { struct audit_buffer *ab; int rc = 0; - u32 sessionid = audit_get_sessionid(current); - uid_t auid = from_kuid(&init_user_ns, audit_get_loginuid(current)); ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE); if (unlikely(!ab)) return rc; - audit_log_format(ab, "%s=%d old=%d auid=%u ses=%u", function_name, new, - old, auid, sessionid); + audit_log_format(ab, "%s=%d old=%d", function_name, new, old); + audit_log_session_info(ab); rc = audit_log_task_context(ab); if (rc) allow_changes = 0; /* Something weird, deny request */ @@ -611,9 +609,7 @@ static int audit_netlink_ok(struct sk_buff *skb, u16 msg_type) static int audit_log_common_recv_msg(struct audit_buffer **ab, u16 msg_type) { int rc = 0; - u32 sessionid = audit_get_sessionid(current); uid_t uid = from_kuid(&init_user_ns, current_uid()); - uid_t auid = from_kuid(&init_user_ns, audit_get_loginuid(current)); if (!audit_enabled) { *ab = NULL; @@ -623,8 +619,8 @@ static int audit_log_common_recv_msg(struct audit_buffer **ab, u16 msg_type) *ab = audit_log_start(NULL, GFP_KERNEL, msg_type); if (unlikely(!*ab)) return rc; - audit_log_format(*ab, "pid=%d uid=%u auid=%u ses=%u", - task_tgid_vnr(current), uid, auid, sessionid); + audit_log_format(*ab, "pid=%d uid=%u", task_tgid_vnr(current), uid); + audit_log_session_info(*ab); audit_log_task_context(*ab); return rc; @@ -1376,6 +1372,14 @@ void audit_log_d_path(struct audit_buffer *ab, const char *prefix, kfree(pathname); } +void audit_log_session_info(struct audit_buffer *ab) +{ + u32 sessionid = audit_get_sessionid(current); + uid_t auid = from_kuid(&init_user_ns, audit_get_loginuid(current)); + + audit_log_format(ab, "auid=%u ses=%u\n", auid, sessionid); +} + void audit_log_key(struct audit_buffer *ab, char *key) { audit_log_format(ab, " key="); |