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authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-11 18:58:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-11 18:58:16 -0700
commitce8453776d68982cfe93bcb28191af8ccad01f45 (patch)
treeace48f2f6d25733c11863b458e8f8e489534bf12 /net/bluetooth/sco.c
parent0e6f76c70e53e55492e6d6bc8cbc5e04dab01213 (diff)
downloadop-kernel-dev-ce8453776d68982cfe93bcb28191af8ccad01f45.zip
op-kernel-dev-ce8453776d68982cfe93bcb28191af8ccad01f45.tar.gz
Revert "Bluetooth: fix shutdown on SCO sockets"
This reverts commit f21ca5fff6e548833fa5ee8867239a8378623150. Quoth Gustavo F. Padovan: "Commit f21ca5fff6e548833fa5ee8867239a8378623150 can cause a NULL dereference if we call shutdown in a bluetooth SCO socket and doesn't wait the shutdown completion to call close(). Please revert it. I may have a fix for it soon, but we don't have time anymore, so revert is the way to go. ;)" Requested-by: Gustavo F. Padovan <padovan@profusion.mobi> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net/bluetooth/sco.c')
-rw-r--r--net/bluetooth/sco.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 94954c7..42fdffd 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -369,15 +369,6 @@ static void __sco_sock_close(struct sock *sk)
case BT_CONNECTED:
case BT_CONFIG:
- if (sco_pi(sk)->conn) {
- sk->sk_state = BT_DISCONN;
- sco_sock_set_timer(sk, SCO_DISCONN_TIMEOUT);
- hci_conn_put(sco_pi(sk)->conn->hcon);
- sco_pi(sk)->conn = NULL;
- } else
- sco_chan_del(sk, ECONNRESET);
- break;
-
case BT_CONNECT:
case BT_DISCONN:
sco_chan_del(sk, ECONNRESET);
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