diff options
| author |   Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-10-31 16:10:33 -0700 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-11-02 16:36:59 -0700 |
| commit | f937b758a188d6fd328a81367087eddbb2fce50f (patch) | |
| tree | c969b03b9f145d82296a238110a3cb466bd78a72 /net/bluetooth | |
| parent | Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM (diff) | |
| download | linux-dev-f937b758a188d6fd328a81367087eddbb2fce50f.tar.xz linux-dev-f937b758a188d6fd328a81367087eddbb2fce50f.zip | |
Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm
l2cap_global_chan_by_psm shall not return fixed channels as they are not
meant to be connected by (S)PSM.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Reviewed-by: Tedd Ho-Jeong An <tedd.an@intel.com>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 3eee915fb245..4d8a1d862f6b 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -1990,7 +1990,7 @@ static struct l2cap_chan *l2cap_global_chan_by_psm(int state, __le16 psm, if (link_type == LE_LINK && c->src_type == BDADDR_BREDR) continue; - if (c->psm == psm) { + if (c->chan_type != L2CAP_CHAN_FIXED && c->psm == psm) { int src_match, dst_match; int src_any, dst_any; |