Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm...

[deliverable/linux.git] / kernel / bpf / inode.c

diff --git a/kernel/bpf/inode.c b/kernel/bpf/inode.c
index f2ece3c174a5b540b40492833048d6c8bd9f3f1c..8f94ca1860cfdcdd9509e40d40c3ad7cbf572e2d 100644 (file)
--- a/kernel/bpf/inode.c
+++ b/kernel/bpf/inode.c
@@ -31,10 +31,10 @@ static void *bpf_any_get(void *raw, enum bpf_type type)
 {
        switch (type) {
        case BPF_TYPE_PROG:
-               atomic_inc(&((struct bpf_prog *)raw)->aux->refcnt);
+               raw = bpf_prog_inc(raw);
                break;
        case BPF_TYPE_MAP:
-               bpf_map_inc(raw, true);
+               raw = bpf_map_inc(raw, true);
                break;
        default:
                WARN_ON_ONCE(1);
@@ -297,7 +297,8 @@ static void *bpf_obj_do_get(const struct filename *pathname,
                goto out;
 
        raw = bpf_any_get(inode->i_private, *type);
-       touch_atime(&path);
+       if (!IS_ERR(raw))
+               touch_atime(&path);
 
        path_put(&path);
        return raw;