Thread (18 messages) 18 messages, 5 authors, 2019-10-11

Re: [PATCH RFC] perf_event: Add support for LSM and SELinux checks

From: James Morris <jmorris@namei.org>
Date: 2019-10-09 22:13:12
Also in: bpf, lkml, selinux

On Wed, 9 Oct 2019, Joel Fernandes (Google) wrote:
 
+#ifdef CONFIG_SECURITY
+	err = security_perf_event_alloc(event);
+	if (err)
+		goto err_security;
+#endif
You should not need this ifdef.
quoted hunk ↗ jump to hunk
diff --git a/security/security.c b/security/security.c
index 1bc000f834e2..7639bca1db59 100644
--- a/security/security.c
+++ b/security/security.c
@@ -2373,26 +2373,32 @@ int security_bpf(int cmd, union bpf_attr *attr, unsigned int size)
 {
 	return call_int_hook(bpf, 0, cmd, attr, size);
 }
+
 int security_bpf_map(struct bpf_map *map, fmode_t fmode)
 {
 	return call_int_hook(bpf_map, 0, map, fmode);
 }
+
 int security_bpf_prog(struct bpf_prog *prog)
 {
 	return call_int_hook(bpf_prog, 0, prog);
 }
+
 int security_bpf_map_alloc(struct bpf_map *map)
 {
 	return call_int_hook(bpf_map_alloc_security, 0, map);
 }
+
 int security_bpf_prog_alloc(struct bpf_prog_aux *aux)
 {
 	return call_int_hook(bpf_prog_alloc_security, 0, aux);
 }
+
 void security_bpf_map_free(struct bpf_map *map)
 {
 	call_void_hook(bpf_map_free_security, map);
 }
+
 void security_bpf_prog_free(struct bpf_prog_aux *aux)
 {
 	call_void_hook(bpf_prog_free_security, aux);
@@ -2404,3 +2410,30 @@ int security_locked_down(enum lockdown_reason what)
 	return call_int_hook(locked_down, 0, what);
 }
 EXPORT_SYMBOL(security_locked_down);
Please avoid unrelated whitespace changes.


-- 
James Morris
[off-list ref]
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help