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Merge branch 'vsock-remove-an-unused-variable-and-fix-infinite-sleep'

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Dexuan Cui says:

====================
vsock: remove an unused variable and fix infinite sleep

Patch 1 removes the unused 'wait' variable.
Patch 2 fixes an infinite sleep issue reported by a hv_sock user.
====================

Link: https://lore.kernel.org/r/20221101021706.26152-1-decui@microsoft.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Paolo Abeni 2022-11-03 10:49:31 +01:00
commit 715aee0fde
1 changed files with 4 additions and 3 deletions
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7
net/vmw_vsock/af_vsock.c
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@ -1905,8 +1905,11 @@ static int vsock_connectible_wait_data(struct sock *sk,
err = 0;
transport = vsk->transport;
while ((data = vsock_connectible_has_data(vsk)) == 0) {
while (1) {
prepare_to_wait(sk_sleep(sk), wait, TASK_INTERRUPTIBLE);
data = vsock_connectible_has_data(vsk);
if (data != 0)
break;
if (sk->sk_err != 0 ||
(sk->sk_shutdown & RCV_SHUTDOWN) ||
@ -2092,8 +2095,6 @@ vsock_connectible_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
const struct vsock_transport *transport;
int err;
DEFINE_WAIT(wait);
sk = sock->sk;
vsk = vsock_sk(sk);
err = 0;