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-rw-r--r--pkg/sentry/devices/memdev/full.go1
-rw-r--r--pkg/sentry/devices/memdev/null.go1
-rw-r--r--pkg/sentry/devices/memdev/random.go1
-rw-r--r--pkg/sentry/devices/memdev/zero.go1
4 files changed, 4 insertions, 0 deletions
diff --git a/pkg/sentry/devices/memdev/full.go b/pkg/sentry/devices/memdev/full.go
index c7e197691..af66fe4dc 100644
--- a/pkg/sentry/devices/memdev/full.go
+++ b/pkg/sentry/devices/memdev/full.go
@@ -42,6 +42,7 @@ type fullFD struct {
vfsfd vfs.FileDescription
vfs.FileDescriptionDefaultImpl
vfs.DentryMetadataFileDescriptionImpl
+ vfs.NoLockFD
}
// Release implements vfs.FileDescriptionImpl.Release.
diff --git a/pkg/sentry/devices/memdev/null.go b/pkg/sentry/devices/memdev/null.go
index 33d060d02..92d3d71be 100644
--- a/pkg/sentry/devices/memdev/null.go
+++ b/pkg/sentry/devices/memdev/null.go
@@ -43,6 +43,7 @@ type nullFD struct {
vfsfd vfs.FileDescription
vfs.FileDescriptionDefaultImpl
vfs.DentryMetadataFileDescriptionImpl
+ vfs.NoLockFD
}
// Release implements vfs.FileDescriptionImpl.Release.
diff --git a/pkg/sentry/devices/memdev/random.go b/pkg/sentry/devices/memdev/random.go
index acfa23149..6b81da5ef 100644
--- a/pkg/sentry/devices/memdev/random.go
+++ b/pkg/sentry/devices/memdev/random.go
@@ -48,6 +48,7 @@ type randomFD struct {
vfsfd vfs.FileDescription
vfs.FileDescriptionDefaultImpl
vfs.DentryMetadataFileDescriptionImpl
+ vfs.NoLockFD
// off is the "file offset". off is accessed using atomic memory
// operations.
diff --git a/pkg/sentry/devices/memdev/zero.go b/pkg/sentry/devices/memdev/zero.go
index 3b1372b9e..c6f15054d 100644
--- a/pkg/sentry/devices/memdev/zero.go
+++ b/pkg/sentry/devices/memdev/zero.go
@@ -44,6 +44,7 @@ type zeroFD struct {
vfsfd vfs.FileDescription
vfs.FileDescriptionDefaultImpl
vfs.DentryMetadataFileDescriptionImpl
+ vfs.NoLockFD
}
// Release implements vfs.FileDescriptionImpl.Release.