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authorgVisor bot <gvisor-bot@google.com>2020-09-18 11:07:31 -0700
committergVisor bot <gvisor-bot@google.com>2020-09-18 11:07:31 -0700
commitdedef439230eac64a98ef1ce2d3b213bb2865400 (patch)
treea95055c3951bae14bfc9393c00264de5caaf28d9 /pkg/sentry/fsimpl/signalfd/signalfd.go
parentfcf8d7c6ddac1146cf0d48f833c982cbfb0991e5 (diff)
parented4570e6f08c76b5daa2aa558ae75871324077ce (diff)
Merge pull request #3972 from btw616:fix/comments
PiperOrigin-RevId: 332486111
Diffstat (limited to 'pkg/sentry/fsimpl/signalfd/signalfd.go')
-rw-r--r--pkg/sentry/fsimpl/signalfd/signalfd.go6
1 files changed, 3 insertions, 3 deletions
diff --git a/pkg/sentry/fsimpl/signalfd/signalfd.go b/pkg/sentry/fsimpl/signalfd/signalfd.go
index 6297e1df4..3c02af8c9 100644
--- a/pkg/sentry/fsimpl/signalfd/signalfd.go
+++ b/pkg/sentry/fsimpl/signalfd/signalfd.go
@@ -26,7 +26,7 @@ import (
"gvisor.dev/gvisor/pkg/waiter"
)
-// SignalFileDescription implements FileDescriptionImpl for signal fds.
+// SignalFileDescription implements vfs.FileDescriptionImpl for signal fds.
type SignalFileDescription struct {
vfsfd vfs.FileDescription
vfs.FileDescriptionDefaultImpl
@@ -83,7 +83,7 @@ func (sfd *SignalFileDescription) SetMask(mask linux.SignalSet) {
sfd.mask = mask
}
-// Read implements FileDescriptionImpl.Read.
+// Read implements vfs.FileDescriptionImpl.Read.
func (sfd *SignalFileDescription) Read(ctx context.Context, dst usermem.IOSequence, _ vfs.ReadOptions) (int64, error) {
// Attempt to dequeue relevant signals.
info, err := sfd.target.Sigtimedwait(sfd.Mask(), 0)
@@ -132,5 +132,5 @@ func (sfd *SignalFileDescription) EventUnregister(entry *waiter.Entry) {
sfd.target.SignalUnregister(entry)
}
-// Release implements FileDescriptionImpl.Release()
+// Release implements vfs.FileDescriptionImpl.Release.
func (sfd *SignalFileDescription) Release(context.Context) {}