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authorRichard Guy Briggs <rgb@redhat.com>2019-05-10 12:21:49 -0400
committerPaul Moore <paul@paul-moore.com>2019-05-21 22:18:25 -0400
commitb48345aafb203803ccda4488cb5409b1ed435c0a (patch)
tree025ceffb2d6792a15b495c64d9de565c5baf2c9d /kernel/signal.c
parenta188339ca5a396acc588e5851ed7e19f66b0ebd9 (diff)
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audit: deliver signal_info regarless of syscall
When a process signals the audit daemon (shutdown, rotate, resume, reconfig) but syscall auditing is not enabled, we still want to know the identity of the process sending the signal to the audit daemon. Move audit_signal_info() out of syscall auditing to general auditing but create a new function audit_signal_info_syscall() to take care of the syscall dependent parts for when syscall auditing is enabled. Please see the github kernel audit issue https://github.com/linux-audit/audit-kernel/issues/111 Signed-off-by: Richard Guy Briggs <rgb@redhat.com> Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'kernel/signal.c')
-rw-r--r--kernel/signal.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/signal.c b/kernel/signal.c
index a1eb44dc9ff5..5cfc8611867b 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -44,6 +44,7 @@
#include <linux/posix-timers.h>
#include <linux/livepatch.h>
#include <linux/cgroup.h>
+#include <linux/audit.h>
#define CREATE_TRACE_POINTS
#include <trace/events/signal.h>
@@ -53,7 +54,6 @@
#include <asm/unistd.h>
#include <asm/siginfo.h>
#include <asm/cacheflush.h>
-#include "audit.h" /* audit_signal_info() */
/*
* SLAB caches for signal bits.