diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
| commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
| tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /net/kcm | |
| parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) | |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'net/kcm')
| -rw-r--r-- | net/kcm/kcmproc.c | 6 | ||||
| -rw-r--r-- | net/kcm/kcmsock.c | 8 |
2 files changed, 2 insertions, 12 deletions
diff --git a/net/kcm/kcmproc.c b/net/kcm/kcmproc.c index fda7f4715..16c2e03bd 100644 --- a/net/kcm/kcmproc.c +++ b/net/kcm/kcmproc.c @@ -88,13 +88,9 @@ struct kcm_proc_mux_state { static int kcm_seq_open(struct inode *inode, struct file *file) { struct kcm_seq_muxinfo *muxinfo = PDE_DATA(inode); - int err; - err = seq_open_net(inode, file, &muxinfo->seq_ops, + return seq_open_net(inode, file, &muxinfo->seq_ops, sizeof(struct kcm_proc_mux_state)); - if (err < 0) - return err; - return err; } static void kcm_format_mux_header(struct seq_file *seq) diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c index 48613f5dd..411693288 100644 --- a/net/kcm/kcmsock.c +++ b/net/kcm/kcmsock.c @@ -1766,18 +1766,12 @@ static int kcm_attach_ioctl(struct socket *sock, struct kcm_attach *info) if (!csock) return -ENOENT; - prog = bpf_prog_get(info->bpf_fd); + prog = bpf_prog_get_type(info->bpf_fd, BPF_PROG_TYPE_SOCKET_FILTER); if (IS_ERR(prog)) { err = PTR_ERR(prog); goto out; } - if (prog->type != BPF_PROG_TYPE_SOCKET_FILTER) { - bpf_prog_put(prog); - err = -EINVAL; - goto out; - } - err = kcm_attach(sock, csock, prog); if (err) { bpf_prog_put(prog); |