diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-03-25 15:13:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-03-25 15:13:55 -0700 |
| commit | 4c3de7e5bfbeb0ac1f702d1903ef69ad3a7f590c (patch) | |
| tree | a86978639b83542fa4605844c2541f64a7ce1dab /kernel/auditsc.c | |
| parent | 424b6898c8b24f7e89d2c13a141914984ce0f886 (diff) | |
| parent | 5b52330bbfe63b3305765354d6046c9f7f89c011 (diff) | |
Merge branch 'stable-4.11' of git://git.infradead.org/users/pcmoore/audit
Pull audit fix from Paul Moore:
"We've got an audit fix, and unfortunately it is big.
While I'm not excited that we need to be sending you something this
large during the -rcX phase, it does fix some very real, and very
tangled, problems relating to locking, backlog queues, and the audit
daemon connection.
This code has passed our testsuite without problem and it has held up
to my ad-hoc stress tests (arguably better than the existing code),
please consider pulling this as fix for the next v4.11-rcX tag"
* 'stable-4.11' of git://git.infradead.org/users/pcmoore/audit:
audit: fix auditd/kernel connection state tracking
Diffstat (limited to 'kernel/auditsc.c')
| -rw-r--r-- | kernel/auditsc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c index d6a8de5f8fa3..e59ffc7fc522 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -762,7 +762,7 @@ static enum audit_state audit_filter_syscall(struct task_struct *tsk, struct audit_entry *e; enum audit_state state; - if (audit_pid && tsk->tgid == audit_pid) + if (auditd_test_task(tsk)) return AUDIT_DISABLED; rcu_read_lock(); @@ -816,7 +816,7 @@ void audit_filter_inodes(struct task_struct *tsk, struct audit_context *ctx) { struct audit_names *n; - if (audit_pid && tsk->tgid == audit_pid) + if (auditd_test_task(tsk)) return; rcu_read_lock(); @@ -2256,7 +2256,7 @@ int __audit_signal_info(int sig, struct task_struct *t) struct audit_context *ctx = tsk->audit_context; kuid_t uid = current_uid(), t_uid = task_uid(t); - if (audit_pid && t->tgid == audit_pid) { + if (auditd_test_task(t)) { if (sig == SIGTERM || sig == SIGHUP || sig == SIGUSR1 || sig == SIGUSR2) { audit_sig_pid = task_tgid_nr(tsk); if (uid_valid(tsk->loginuid)) |