From 8dd1d5b75a95100e747b1a88e9e557d5d2c30b64 Mon Sep 17 00:00:00 2001
From: Jamie Liu <jamieliu@google.com>
Date: Tue, 12 May 2020 12:24:23 -0700
Subject: Don't call kernel.Task.Block() from
 netstack.SocketOperations.Write().

kernel.Task.Block() requires that the caller is running on the task goroutine.
netstack.SocketOperations.Write() uses kernel.TaskFromContext() to call
kernel.Task.Block() even if it's not running on the task goroutine. Stop doing
that.

PiperOrigin-RevId: 311178335
---
 pkg/sentry/socket/netstack/BUILD | 1 +
 1 file changed, 1 insertion(+)

(limited to 'pkg/sentry/socket/netstack/BUILD')

diff --git a/pkg/sentry/socket/netstack/BUILD b/pkg/sentry/socket/netstack/BUILD
index 6129fb83d..333e0042e 100644
--- a/pkg/sentry/socket/netstack/BUILD
+++ b/pkg/sentry/socket/netstack/BUILD
@@ -18,6 +18,7 @@ go_library(
     ],
     deps = [
         "//pkg/abi/linux",
+        "//pkg/amutex",
         "//pkg/binary",
         "//pkg/context",
         "//pkg/log",
-- 
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