Merge pull request #3934 from avagin:feature/fuse

PiperOrigin-RevId: 332122081

3 files changed, 10 insertions, 10 deletions

diff --git a/pkg/sentry/fsimpl/proc/task_fds.go b/pkg/sentry/fsimpl/proc/task_fds.go
index 94ec2ff69..47d744a57 100644
--- a/pkg/sentry/fsimpl/proc/task_fds.go
+++ b/pkg/sentry/fsimpl/proc/task_fds.go
@@ -214,7 +214,7 @@ func (fs *filesystem) newFDSymlink(task *kernel.Task, fd int32, ino uint64) *ker
 	return d
 }
 
-func (s *fdSymlink) Readlink(ctx context.Context) (string, error) {
+func (s *fdSymlink) Readlink(ctx context.Context, _ *vfs.Mount) (string, error) {
 	file, _ := getTaskFD(s.task, s.fd)
 	if file == nil {
 		return "", syserror.ENOENT
diff --git a/pkg/sentry/fsimpl/proc/task_files.go b/pkg/sentry/fsimpl/proc/task_files.go
index ce87b0d47..87726d8f7 100644
--- a/pkg/sentry/fsimpl/proc/task_files.go
+++ b/pkg/sentry/fsimpl/proc/task_files.go
@@ -668,7 +668,7 @@ func (fs *filesystem) newExeSymlink(task *kernel.Task, ino uint64) *kernfs.Dentr
 }
 
 // Readlink implements kernfs.Inode.
-func (s *exeSymlink) Readlink(ctx context.Context) (string, error) {
+func (s *exeSymlink) Readlink(ctx context.Context, _ *vfs.Mount) (string, error) {
 	if !kernel.ContextCanTrace(ctx, s.task, false) {
 		return "", syserror.EACCES
 	}
@@ -808,11 +808,11 @@ func (fs *filesystem) newNamespaceSymlink(task *kernel.Task, ino uint64, ns stri
 }
 
 // Readlink implements Inode.
-func (s *namespaceSymlink) Readlink(ctx context.Context) (string, error) {
+func (s *namespaceSymlink) Readlink(ctx context.Context, mnt *vfs.Mount) (string, error) {
 	if err := checkTaskState(s.task); err != nil {
 		return "", err
 	}
-	return s.StaticSymlink.Readlink(ctx)
+	return s.StaticSymlink.Readlink(ctx, mnt)
 }
 
 // Getlink implements Inode.Getlink.
diff --git a/pkg/sentry/fsimpl/proc/tasks_files.go b/pkg/sentry/fsimpl/proc/tasks_files.go
index 8c41729e4..68c541046 100644
--- a/pkg/sentry/fsimpl/proc/tasks_files.go
+++ b/pkg/sentry/fsimpl/proc/tasks_files.go
@@ -51,7 +51,7 @@ func (fs *filesystem) newSelfSymlink(creds *auth.Credentials, ino uint64, pidns
 	return d
 }
 
-func (s *selfSymlink) Readlink(ctx context.Context) (string, error) {
+func (s *selfSymlink) Readlink(ctx context.Context, _ *vfs.Mount) (string, error) {
 	t := kernel.TaskFromContext(ctx)
 	if t == nil {
 		// Who is reading this link?
@@ -64,8 +64,8 @@ func (s *selfSymlink) Readlink(ctx context.Context) (string, error) {
 	return strconv.FormatUint(uint64(tgid), 10), nil
 }
 
-func (s *selfSymlink) Getlink(ctx context.Context, _ *vfs.Mount) (vfs.VirtualDentry, string, error) {
-	target, err := s.Readlink(ctx)
+func (s *selfSymlink) Getlink(ctx context.Context, mnt *vfs.Mount) (vfs.VirtualDentry, string, error) {
+	target, err := s.Readlink(ctx, mnt)
 	return vfs.VirtualDentry{}, target, err
 }
 
@@ -94,7 +94,7 @@ func (fs *filesystem) newThreadSelfSymlink(creds *auth.Credentials, ino uint64,
 	return d
 }
 
-func (s *threadSelfSymlink) Readlink(ctx context.Context) (string, error) {
+func (s *threadSelfSymlink) Readlink(ctx context.Context, _ *vfs.Mount) (string, error) {
 	t := kernel.TaskFromContext(ctx)
 	if t == nil {
 		// Who is reading this link?
@@ -108,8 +108,8 @@ func (s *threadSelfSymlink) Readlink(ctx context.Context) (string, error) {
 	return fmt.Sprintf("%d/task/%d", tgid, tid), nil
 }
 
-func (s *threadSelfSymlink) Getlink(ctx context.Context, _ *vfs.Mount) (vfs.VirtualDentry, string, error) {
-	target, err := s.Readlink(ctx)
+func (s *threadSelfSymlink) Getlink(ctx context.Context, mnt *vfs.Mount) (vfs.VirtualDentry, string, error) {
+	target, err := s.Readlink(ctx, mnt)
 	return vfs.VirtualDentry{}, target, err
 }