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| author | gVisor bot <gvisor-bot@google.com> | 2020-08-20 20:36:02 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-08-20 20:36:02 +0000 |
| commit | 8c844b60d240b3b00a45620044be39e8797294f7 (patch) | |
| tree | 0961bd86800ea4a7f39f348ce57a3d012a72cc20 /pkg/sentry/fsimpl/devpts/queue.go | |
| parent | 38234fef22552b4b44bbac542abd68212690378e (diff) | |
| parent | 129018ab3d945758b800aa5e6fe1a01d0e99446c (diff) | |
Merge release-20200810.0-74-g129018ab3 (automated)
Diffstat (limited to 'pkg/sentry/fsimpl/devpts/queue.go')
| -rw-r--r-- | pkg/sentry/fsimpl/devpts/queue.go | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/pkg/sentry/fsimpl/devpts/queue.go b/pkg/sentry/fsimpl/devpts/queue.go index dffb4232c..331c13997 100644 --- a/pkg/sentry/fsimpl/devpts/queue.go +++ b/pkg/sentry/fsimpl/devpts/queue.go @@ -102,8 +102,7 @@ func (q *queue) readableSize(ctx context.Context, io usermem.IO, args arch.Sysca // as whether the read caused more readable data to become available (whether // data was pushed from the wait buffer to the read buffer). // -// Preconditions: -// * l.termiosMu must be held for reading. +// Preconditions: l.termiosMu must be held for reading. func (q *queue) read(ctx context.Context, dst usermem.IOSequence, l *lineDiscipline) (int64, bool, error) { q.mu.Lock() defer q.mu.Unlock() @@ -143,8 +142,7 @@ func (q *queue) read(ctx context.Context, dst usermem.IOSequence, l *lineDiscipl // write writes to q from userspace. // -// Preconditions: -// * l.termiosMu must be held for reading. +// Preconditions: l.termiosMu must be held for reading. func (q *queue) write(ctx context.Context, src usermem.IOSequence, l *lineDiscipline) (int64, error) { q.mu.Lock() defer q.mu.Unlock() @@ -186,8 +184,7 @@ func (q *queue) write(ctx context.Context, src usermem.IOSequence, l *lineDiscip // writeBytes writes to q from b. // -// Preconditions: -// * l.termiosMu must be held for reading. +// Preconditions: l.termiosMu must be held for reading. func (q *queue) writeBytes(b []byte, l *lineDiscipline) { q.mu.Lock() defer q.mu.Unlock() |