[vfs] Capitalize x in the {Get/Set/Remove/List}xattr functions.

PiperOrigin-RevId: 330554450

21 files changed, 229 insertions, 229 deletions

diff --git a/pkg/sentry/fs/inode.go b/pkg/sentry/fs/inode.go
index b79cd9877..004910453 100644
--- a/pkg/sentry/fs/inode.go
+++ b/pkg/sentry/fs/inode.go
@@ -270,7 +270,7 @@ func (i *Inode) GetXattr(ctx context.Context, name string, size uint64) (string,
 // SetXattr calls i.InodeOperations.SetXattr with i as the Inode.
 func (i *Inode) SetXattr(ctx context.Context, d *Dirent, name, value string, flags uint32) error {
 	if i.overlay != nil {
-		return overlaySetxattr(ctx, i.overlay, d, name, value, flags)
+		return overlaySetXattr(ctx, i.overlay, d, name, value, flags)
 	}
 	return i.InodeOperations.SetXattr(ctx, i, name, value, flags)
 }
diff --git a/pkg/sentry/fs/inode_overlay.go b/pkg/sentry/fs/inode_overlay.go
index 0a2d64e3a..b16ab08ba 100644
--- a/pkg/sentry/fs/inode_overlay.go
+++ b/pkg/sentry/fs/inode_overlay.go
@@ -552,7 +552,7 @@ func overlayGetXattr(ctx context.Context, o *overlayEntry, name string, size uin
 	return s, err
 }
 
-func overlaySetxattr(ctx context.Context, o *overlayEntry, d *Dirent, name, value string, flags uint32) error {
+func overlaySetXattr(ctx context.Context, o *overlayEntry, d *Dirent, name, value string, flags uint32) error {
 	// Don't allow changes to overlay xattrs through a setxattr syscall.
 	if isXattrOverlay(name) {
 		return syserror.EPERM
diff --git a/pkg/sentry/fsimpl/ext/filesystem.go b/pkg/sentry/fsimpl/ext/filesystem.go
index 8565d1a66..075de0e22 100644
--- a/pkg/sentry/fsimpl/ext/filesystem.go
+++ b/pkg/sentry/fsimpl/ext/filesystem.go
@@ -504,8 +504,8 @@ func (fs *filesystem) BoundEndpointAt(ctx context.Context, rp *vfs.ResolvingPath
 	return nil, syserror.ECONNREFUSED
 }
 
-// ListxattrAt implements vfs.FilesystemImpl.ListxattrAt.
-func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
+// ListXattrAt implements vfs.FilesystemImpl.ListXattrAt.
+func (fs *filesystem) ListXattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
 	_, _, err := fs.walk(ctx, rp, false)
 	if err != nil {
 		return nil, err
@@ -513,8 +513,8 @@ func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, si
 	return nil, syserror.ENOTSUP
 }
 
-// GetxattrAt implements vfs.FilesystemImpl.GetxattrAt.
-func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetxattrOptions) (string, error) {
+// GetXattrAt implements vfs.FilesystemImpl.GetXattrAt.
+func (fs *filesystem) GetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetXattrOptions) (string, error) {
 	_, _, err := fs.walk(ctx, rp, false)
 	if err != nil {
 		return "", err
@@ -522,8 +522,8 @@ func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
 	return "", syserror.ENOTSUP
 }
 
-// SetxattrAt implements vfs.FilesystemImpl.SetxattrAt.
-func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetxattrOptions) error {
+// SetXattrAt implements vfs.FilesystemImpl.SetXattrAt.
+func (fs *filesystem) SetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetXattrOptions) error {
 	_, _, err := fs.walk(ctx, rp, false)
 	if err != nil {
 		return err
@@ -531,8 +531,8 @@ func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
 	return syserror.ENOTSUP
 }
 
-// RemovexattrAt implements vfs.FilesystemImpl.RemovexattrAt.
-func (fs *filesystem) RemovexattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
+// RemoveXattrAt implements vfs.FilesystemImpl.RemoveXattrAt.
+func (fs *filesystem) RemoveXattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
 	_, _, err := fs.walk(ctx, rp, false)
 	if err != nil {
 		return err
diff --git a/pkg/sentry/fsimpl/gofer/filesystem.go b/pkg/sentry/fsimpl/gofer/filesystem.go
index 5d0f487db..b01121f9e 100644
--- a/pkg/sentry/fsimpl/gofer/filesystem.go
+++ b/pkg/sentry/fsimpl/gofer/filesystem.go
@@ -1519,8 +1519,8 @@ func (fs *filesystem) BoundEndpointAt(ctx context.Context, rp *vfs.ResolvingPath
 	return nil, syserror.ECONNREFUSED
 }
 
-// ListxattrAt implements vfs.FilesystemImpl.ListxattrAt.
-func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
+// ListXattrAt implements vfs.FilesystemImpl.ListXattrAt.
+func (fs *filesystem) ListXattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
 	var ds *[]*dentry
 	fs.renameMu.RLock()
 	defer fs.renameMuRUnlockAndCheckCaching(ctx, &ds)
@@ -1528,11 +1528,11 @@ func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, si
 	if err != nil {
 		return nil, err
 	}
-	return d.listxattr(ctx, rp.Credentials(), size)
+	return d.listXattr(ctx, rp.Credentials(), size)
 }
 
-// GetxattrAt implements vfs.FilesystemImpl.GetxattrAt.
-func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetxattrOptions) (string, error) {
+// GetXattrAt implements vfs.FilesystemImpl.GetXattrAt.
+func (fs *filesystem) GetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetXattrOptions) (string, error) {
 	var ds *[]*dentry
 	fs.renameMu.RLock()
 	defer fs.renameMuRUnlockAndCheckCaching(ctx, &ds)
@@ -1540,11 +1540,11 @@ func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
 	if err != nil {
 		return "", err
 	}
-	return d.getxattr(ctx, rp.Credentials(), &opts)
+	return d.getXattr(ctx, rp.Credentials(), &opts)
 }
 
-// SetxattrAt implements vfs.FilesystemImpl.SetxattrAt.
-func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetxattrOptions) error {
+// SetXattrAt implements vfs.FilesystemImpl.SetXattrAt.
+func (fs *filesystem) SetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetXattrOptions) error {
 	var ds *[]*dentry
 	fs.renameMu.RLock()
 	d, err := fs.resolveLocked(ctx, rp, &ds)
@@ -1552,7 +1552,7 @@ func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
 		fs.renameMuRUnlockAndCheckCaching(ctx, &ds)
 		return err
 	}
-	if err := d.setxattr(ctx, rp.Credentials(), &opts); err != nil {
+	if err := d.setXattr(ctx, rp.Credentials(), &opts); err != nil {
 		fs.renameMuRUnlockAndCheckCaching(ctx, &ds)
 		return err
 	}
@@ -1562,8 +1562,8 @@ func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
 	return nil
 }
 
-// RemovexattrAt implements vfs.FilesystemImpl.RemovexattrAt.
-func (fs *filesystem) RemovexattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
+// RemoveXattrAt implements vfs.FilesystemImpl.RemoveXattrAt.
+func (fs *filesystem) RemoveXattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
 	var ds *[]*dentry
 	fs.renameMu.RLock()
 	d, err := fs.resolveLocked(ctx, rp, &ds)
@@ -1571,7 +1571,7 @@ func (fs *filesystem) RemovexattrAt(ctx context.Context, rp *vfs.ResolvingPath,
 		fs.renameMuRUnlockAndCheckCaching(ctx, &ds)
 		return err
 	}
-	if err := d.removexattr(ctx, rp.Credentials(), name); err != nil {
+	if err := d.removeXattr(ctx, rp.Credentials(), name); err != nil {
 		fs.renameMuRUnlockAndCheckCaching(ctx, &ds)
 		return err
 	}
diff --git a/pkg/sentry/fsimpl/gofer/gofer.go b/pkg/sentry/fsimpl/gofer/gofer.go
index 78b07f1b3..fa4e19113 100644
--- a/pkg/sentry/fsimpl/gofer/gofer.go
+++ b/pkg/sentry/fsimpl/gofer/gofer.go
@@ -1372,7 +1372,7 @@ func (d *dentry) setDeleted() {
 	atomic.StoreUint32(&d.deleted, 1)
 }
 
-func (d *dentry) listxattr(ctx context.Context, creds *auth.Credentials, size uint64) ([]string, error) {
+func (d *dentry) listXattr(ctx context.Context, creds *auth.Credentials, size uint64) ([]string, error) {
 	if d.file.isNil() || !d.userXattrSupported() {
 		return nil, nil
 	}
@@ -1390,7 +1390,7 @@ func (d *dentry) listxattr(ctx context.Context, creds *auth.Credentials, size ui
 	return xattrs, nil
 }
 
-func (d *dentry) getxattr(ctx context.Context, creds *auth.Credentials, opts *vfs.GetxattrOptions) (string, error) {
+func (d *dentry) getXattr(ctx context.Context, creds *auth.Credentials, opts *vfs.GetXattrOptions) (string, error) {
 	if d.file.isNil() {
 		return "", syserror.ENODATA
 	}
@@ -1400,7 +1400,7 @@ func (d *dentry) getxattr(ctx context.Context, creds *auth.Credentials, opts *vf
 	return d.file.getXattr(ctx, opts.Name, opts.Size)
 }
 
-func (d *dentry) setxattr(ctx context.Context, creds *auth.Credentials, opts *vfs.SetxattrOptions) error {
+func (d *dentry) setXattr(ctx context.Context, creds *auth.Credentials, opts *vfs.SetXattrOptions) error {
 	if d.file.isNil() {
 		return syserror.EPERM
 	}
@@ -1410,7 +1410,7 @@ func (d *dentry) setxattr(ctx context.Context, creds *auth.Credentials, opts *vf
 	return d.file.setXattr(ctx, opts.Name, opts.Value, opts.Flags)
 }
 
-func (d *dentry) removexattr(ctx context.Context, creds *auth.Credentials, name string) error {
+func (d *dentry) removeXattr(ctx context.Context, creds *auth.Credentials, name string) error {
 	if d.file.isNil() {
 		return syserror.EPERM
 	}
@@ -1668,30 +1668,30 @@ func (fd *fileDescription) SetStat(ctx context.Context, opts vfs.SetStatOptions)
 	return nil
 }
 
-// Listxattr implements vfs.FileDescriptionImpl.Listxattr.
-func (fd *fileDescription) Listxattr(ctx context.Context, size uint64) ([]string, error) {
-	return fd.dentry().listxattr(ctx, auth.CredentialsFromContext(ctx), size)
+// ListXattr implements vfs.FileDescriptionImpl.ListXattr.
+func (fd *fileDescription) ListXattr(ctx context.Context, size uint64) ([]string, error) {
+	return fd.dentry().listXattr(ctx, auth.CredentialsFromContext(ctx), size)
 }
 
-// Getxattr implements vfs.FileDescriptionImpl.Getxattr.
-func (fd *fileDescription) Getxattr(ctx context.Context, opts vfs.GetxattrOptions) (string, error) {
-	return fd.dentry().getxattr(ctx, auth.CredentialsFromContext(ctx), &opts)
+// GetXattr implements vfs.FileDescriptionImpl.GetXattr.
+func (fd *fileDescription) GetXattr(ctx context.Context, opts vfs.GetXattrOptions) (string, error) {
+	return fd.dentry().getXattr(ctx, auth.CredentialsFromContext(ctx), &opts)
 }
 
-// Setxattr implements vfs.FileDescriptionImpl.Setxattr.
-func (fd *fileDescription) Setxattr(ctx context.Context, opts vfs.SetxattrOptions) error {
+// SetXattr implements vfs.FileDescriptionImpl.SetXattr.
+func (fd *fileDescription) SetXattr(ctx context.Context, opts vfs.SetXattrOptions) error {
 	d := fd.dentry()
-	if err := d.setxattr(ctx, auth.CredentialsFromContext(ctx), &opts); err != nil {
+	if err := d.setXattr(ctx, auth.CredentialsFromContext(ctx), &opts); err != nil {
 		return err
 	}
 	d.InotifyWithParent(ctx, linux.IN_ATTRIB, 0, vfs.InodeEvent)
 	return nil
 }
 
-// Removexattr implements vfs.FileDescriptionImpl.Removexattr.
-func (fd *fileDescription) Removexattr(ctx context.Context, name string) error {
+// RemoveXattr implements vfs.FileDescriptionImpl.RemoveXattr.
+func (fd *fileDescription) RemoveXattr(ctx context.Context, name string) error {
 	d := fd.dentry()
-	if err := d.removexattr(ctx, auth.CredentialsFromContext(ctx), name); err != nil {
+	if err := d.removeXattr(ctx, auth.CredentialsFromContext(ctx), name); err != nil {
 		return err
 	}
 	d.InotifyWithParent(ctx, linux.IN_ATTRIB, 0, vfs.InodeEvent)
diff --git a/pkg/sentry/fsimpl/kernfs/filesystem.go b/pkg/sentry/fsimpl/kernfs/filesystem.go
index 0e3011689..c428053e8 100644
--- a/pkg/sentry/fsimpl/kernfs/filesystem.go
+++ b/pkg/sentry/fsimpl/kernfs/filesystem.go
@@ -810,8 +810,8 @@ func (fs *Filesystem) BoundEndpointAt(ctx context.Context, rp *vfs.ResolvingPath
 	return nil, syserror.ECONNREFUSED
 }
 
-// ListxattrAt implements vfs.FilesystemImpl.ListxattrAt.
-func (fs *Filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
+// ListXattrAt implements vfs.FilesystemImpl.ListXattrAt.
+func (fs *Filesystem) ListXattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
 	fs.mu.RLock()
 	_, _, err := fs.walkExistingLocked(ctx, rp)
 	fs.mu.RUnlock()
@@ -823,8 +823,8 @@ func (fs *Filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, si
 	return nil, syserror.ENOTSUP
 }
 
-// GetxattrAt implements vfs.FilesystemImpl.GetxattrAt.
-func (fs *Filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetxattrOptions) (string, error) {
+// GetXattrAt implements vfs.FilesystemImpl.GetXattrAt.
+func (fs *Filesystem) GetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetXattrOptions) (string, error) {
 	fs.mu.RLock()
 	_, _, err := fs.walkExistingLocked(ctx, rp)
 	fs.mu.RUnlock()
@@ -836,8 +836,8 @@ func (fs *Filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
 	return "", syserror.ENOTSUP
 }
 
-// SetxattrAt implements vfs.FilesystemImpl.SetxattrAt.
-func (fs *Filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetxattrOptions) error {
+// SetXattrAt implements vfs.FilesystemImpl.SetXattrAt.
+func (fs *Filesystem) SetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetXattrOptions) error {
 	fs.mu.RLock()
 	_, _, err := fs.walkExistingLocked(ctx, rp)
 	fs.mu.RUnlock()
@@ -849,8 +849,8 @@ func (fs *Filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
 	return syserror.ENOTSUP
 }
 
-// RemovexattrAt implements vfs.FilesystemImpl.RemovexattrAt.
-func (fs *Filesystem) RemovexattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
+// RemoveXattrAt implements vfs.FilesystemImpl.RemoveXattrAt.
+func (fs *Filesystem) RemoveXattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
 	fs.mu.RLock()
 	_, _, err := fs.walkExistingLocked(ctx, rp)
 	fs.mu.RUnlock()
diff --git a/pkg/sentry/fsimpl/overlay/copy_up.go b/pkg/sentry/fsimpl/overlay/copy_up.go
index ba7b8495a..c589b4746 100644
--- a/pkg/sentry/fsimpl/overlay/copy_up.go
+++ b/pkg/sentry/fsimpl/overlay/copy_up.go
@@ -278,13 +278,13 @@ func (d *dentry) copyXattrsLocked(ctx context.Context) error {
 	lowerPop := &vfs.PathOperation{Root: d.lowerVDs[0], Start: d.lowerVDs[0]}
 	upperPop := &vfs.PathOperation{Root: d.upperVD, Start: d.upperVD}
 
-	lowerXattrs, err := vfsObj.ListxattrAt(ctx, d.fs.creds, lowerPop, 0)
+	lowerXattrs, err := vfsObj.ListXattrAt(ctx, d.fs.creds, lowerPop, 0)
 	if err != nil {
 		if err == syserror.EOPNOTSUPP {
 			// There are no guarantees as to the contents of lowerXattrs.
 			return nil
 		}
-		ctx.Warningf("failed to copy up xattrs because ListxattrAt failed: %v", err)
+		ctx.Warningf("failed to copy up xattrs because ListXattrAt failed: %v", err)
 		return err
 	}
 
@@ -294,14 +294,14 @@ func (d *dentry) copyXattrsLocked(ctx context.Context) error {
 			continue
 		}
 
-		value, err := vfsObj.GetxattrAt(ctx, d.fs.creds, lowerPop, &vfs.GetxattrOptions{Name: name, Size: 0})
+		value, err := vfsObj.GetXattrAt(ctx, d.fs.creds, lowerPop, &vfs.GetXattrOptions{Name: name, Size: 0})
 		if err != nil {
-			ctx.Warningf("failed to copy up xattrs because GetxattrAt failed: %v", err)
+			ctx.Warningf("failed to copy up xattrs because GetXattrAt failed: %v", err)
 			return err
 		}
 
-		if err := vfsObj.SetxattrAt(ctx, d.fs.creds, upperPop, &vfs.SetxattrOptions{Name: name, Value: value}); err != nil {
-			ctx.Warningf("failed to copy up xattrs because SetxattrAt failed: %v", err)
+		if err := vfsObj.SetXattrAt(ctx, d.fs.creds, upperPop, &vfs.SetXattrOptions{Name: name, Value: value}); err != nil {
+			ctx.Warningf("failed to copy up xattrs because SetXattrAt failed: %v", err)
 			return err
 		}
 	}
diff --git a/pkg/sentry/fsimpl/overlay/filesystem.go b/pkg/sentry/fsimpl/overlay/filesystem.go
index 46528c99c..87afeeaf3 100644
--- a/pkg/sentry/fsimpl/overlay/filesystem.go
+++ b/pkg/sentry/fsimpl/overlay/filesystem.go
@@ -273,10 +273,10 @@ func (fs *filesystem) lookupLocked(ctx context.Context, parent *dentry, name str
 
 		// Directories are merged with directories from lower layers if they
 		// are not explicitly opaque.
-		opaqueVal, err := vfsObj.GetxattrAt(ctx, fs.creds, &vfs.PathOperation{
+		opaqueVal, err := vfsObj.GetXattrAt(ctx, fs.creds, &vfs.PathOperation{
 			Root:  childVD,
 			Start: childVD,
-		}, &vfs.GetxattrOptions{
+		}, &vfs.GetXattrOptions{
 			Name: _OVL_XATTR_OPAQUE,
 			Size: 1,
 		})
@@ -671,7 +671,7 @@ func (fs *filesystem) MkdirAt(ctx context.Context, rp *vfs.ResolvingPath, opts v
 			// There may be directories on lower layers (previously hidden by
 			// the whiteout) that the new directory should not be merged with.
 			// Mark it opaque to prevent merging.
-			if err := vfsObj.SetxattrAt(ctx, fs.creds, &pop, &vfs.SetxattrOptions{
+			if err := vfsObj.SetXattrAt(ctx, fs.creds, &pop, &vfs.SetXattrOptions{
 				Name:  _OVL_XATTR_OPAQUE,
 				Value: "y",
 			}); err != nil {
@@ -1359,8 +1359,8 @@ func isOverlayXattr(name string) bool {
 	return strings.HasPrefix(name, _OVL_XATTR_PREFIX)
 }
 
-// ListxattrAt implements vfs.FilesystemImpl.ListxattrAt.
-func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
+// ListXattrAt implements vfs.FilesystemImpl.ListXattrAt.
+func (fs *filesystem) ListXattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
 	var ds *[]*dentry
 	fs.renameMu.RLock()
 	defer fs.renameMuRUnlockAndCheckDrop(ctx, &ds)
@@ -1375,7 +1375,7 @@ func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, si
 func (fs *filesystem) listXattr(ctx context.Context, d *dentry, size uint64) ([]string, error) {
 	vfsObj := d.fs.vfsfs.VirtualFilesystem()
 	top := d.topLayer()
-	names, err := vfsObj.ListxattrAt(ctx, fs.creds, &vfs.PathOperation{Root: top, Start: top}, size)
+	names, err := vfsObj.ListXattrAt(ctx, fs.creds, &vfs.PathOperation{Root: top, Start: top}, size)
 	if err != nil {
 		return nil, err
 	}
@@ -1391,8 +1391,8 @@ func (fs *filesystem) listXattr(ctx context.Context, d *dentry, size uint64) ([]
 	return names[:n], err
 }
 
-// GetxattrAt implements vfs.FilesystemImpl.GetxattrAt.
-func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetxattrOptions) (string, error) {
+// GetXattrAt implements vfs.FilesystemImpl.GetXattrAt.
+func (fs *filesystem) GetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetXattrOptions) (string, error) {
 	var ds *[]*dentry
 	fs.renameMu.RLock()
 	defer fs.renameMuRUnlockAndCheckDrop(ctx, &ds)
@@ -1404,7 +1404,7 @@ func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
 	return fs.getXattr(ctx, d, rp.Credentials(), &opts)
 }
 
-func (fs *filesystem) getXattr(ctx context.Context, d *dentry, creds *auth.Credentials, opts *vfs.GetxattrOptions) (string, error) {
+func (fs *filesystem) getXattr(ctx context.Context, d *dentry, creds *auth.Credentials, opts *vfs.GetXattrOptions) (string, error) {
 	if err := d.checkXattrPermissions(creds, opts.Name, vfs.MayRead); err != nil {
 		return "", err
 	}
@@ -1418,11 +1418,11 @@ func (fs *filesystem) getXattr(ctx context.Context, d *dentry, creds *auth.Crede
 	// Analogous to fs/overlayfs/super.c:ovl_other_xattr_get().
 	vfsObj := d.fs.vfsfs.VirtualFilesystem()
 	top := d.topLayer()
-	return vfsObj.GetxattrAt(ctx, fs.creds, &vfs.PathOperation{Root: top, Start: top}, opts)
+	return vfsObj.GetXattrAt(ctx, fs.creds, &vfs.PathOperation{Root: top, Start: top}, opts)
 }
 
-// SetxattrAt implements vfs.FilesystemImpl.SetxattrAt.
-func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetxattrOptions) error {
+// SetXattrAt implements vfs.FilesystemImpl.SetXattrAt.
+func (fs *filesystem) SetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetXattrOptions) error {
 	var ds *[]*dentry
 	fs.renameMu.RLock()
 	defer fs.renameMuRUnlockAndCheckDrop(ctx, &ds)
@@ -1435,7 +1435,7 @@ func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
 }
 
 // Precondition: fs.renameMu must be locked.
-func (fs *filesystem) setXattrLocked(ctx context.Context, d *dentry, mnt *vfs.Mount, creds *auth.Credentials, opts *vfs.SetxattrOptions) error {
+func (fs *filesystem) setXattrLocked(ctx context.Context, d *dentry, mnt *vfs.Mount, creds *auth.Credentials, opts *vfs.SetXattrOptions) error {
 	if err := d.checkXattrPermissions(creds, opts.Name, vfs.MayWrite); err != nil {
 		return err
 	}
@@ -1455,11 +1455,11 @@ func (fs *filesystem) setXattrLocked(ctx context.Context, d *dentry, mnt *vfs.Mo
 		return err
 	}
 	vfsObj := d.fs.vfsfs.VirtualFilesystem()
-	return vfsObj.SetxattrAt(ctx, fs.creds, &vfs.PathOperation{Root: d.upperVD, Start: d.upperVD}, opts)
+	return vfsObj.SetXattrAt(ctx, fs.creds, &vfs.PathOperation{Root: d.upperVD, Start: d.upperVD}, opts)
 }
 
-// RemovexattrAt implements vfs.FilesystemImpl.RemovexattrAt.
-func (fs *filesystem) RemovexattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
+// RemoveXattrAt implements vfs.FilesystemImpl.RemoveXattrAt.
+func (fs *filesystem) RemoveXattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
 	var ds *[]*dentry
 	fs.renameMu.RLock()
 	defer fs.renameMuRUnlockAndCheckDrop(ctx, &ds)
@@ -1477,7 +1477,7 @@ func (fs *filesystem) removeXattrLocked(ctx context.Context, d *dentry, mnt *vfs
 		return err
 	}
 
-	// Like SetxattrAt, return EOPNOTSUPP when removing an overlay attribute.
+	// Like SetXattrAt, return EOPNOTSUPP when removing an overlay attribute.
 	// Linux passes the remove request to xattr_handler->set.
 	// See fs/xattr.c:vfs_removexattr().
 	if isOverlayXattr(name) {
@@ -1492,7 +1492,7 @@ func (fs *filesystem) removeXattrLocked(ctx context.Context, d *dentry, mnt *vfs
 		return err
 	}
 	vfsObj := d.fs.vfsfs.VirtualFilesystem()
-	return vfsObj.RemovexattrAt(ctx, fs.creds, &vfs.PathOperation{Root: d.upperVD, Start: d.upperVD}, name)
+	return vfsObj.RemoveXattrAt(ctx, fs.creds, &vfs.PathOperation{Root: d.upperVD, Start: d.upperVD}, name)
 }
 
 // PrependPath implements vfs.FilesystemImpl.PrependPath.
diff --git a/pkg/sentry/fsimpl/overlay/overlay.go b/pkg/sentry/fsimpl/overlay/overlay.go
index e706f9d4e..9a8f7010e 100644
--- a/pkg/sentry/fsimpl/overlay/overlay.go
+++ b/pkg/sentry/fsimpl/overlay/overlay.go
@@ -632,26 +632,26 @@ func (fd *fileDescription) dentry() *dentry {
 	return fd.vfsfd.Dentry().Impl().(*dentry)
 }
 
-// Listxattr implements vfs.FileDescriptionImpl.Listxattr.
-func (fd *fileDescription) Listxattr(ctx context.Context, size uint64) ([]string, error) {
+// ListXattr implements vfs.FileDescriptionImpl.ListXattr.
+func (fd *fileDescription) ListXattr(ctx context.Context, size uint64) ([]string, error) {
 	return fd.filesystem().listXattr(ctx, fd.dentry(), size)
 }
 
-// Getxattr implements vfs.FileDescriptionImpl.Getxattr.
-func (fd *fileDescription) Getxattr(ctx context.Context, opts vfs.GetxattrOptions) (string, error) {
+// GetXattr implements vfs.FileDescriptionImpl.GetXattr.
+func (fd *fileDescription) GetXattr(ctx context.Context, opts vfs.GetXattrOptions) (string, error) {
 	return fd.filesystem().getXattr(ctx, fd.dentry(), auth.CredentialsFromContext(ctx), &opts)
 }
 
-// Setxattr implements vfs.FileDescriptionImpl.Setxattr.
-func (fd *fileDescription) Setxattr(ctx context.Context, opts vfs.SetxattrOptions) error {
+// SetXattr implements vfs.FileDescriptionImpl.SetXattr.
+func (fd *fileDescription) SetXattr(ctx context.Context, opts vfs.SetXattrOptions) error {
 	fs := fd.filesystem()
 	fs.renameMu.RLock()
 	defer fs.renameMu.RUnlock()
 	return fs.setXattrLocked(ctx, fd.dentry(), fd.vfsfd.Mount(), auth.CredentialsFromContext(ctx), &opts)
 }
 
-// Removexattr implements vfs.FileDescriptionImpl.Removexattr.
-func (fd *fileDescription) Removexattr(ctx context.Context, name string) error {
+// RemoveXattr implements vfs.FileDescriptionImpl.RemoveXattr.
+func (fd *fileDescription) RemoveXattr(ctx context.Context, name string) error {
 	fs := fd.filesystem()
 	fs.renameMu.RLock()
 	defer fs.renameMu.RUnlock()
diff --git a/pkg/sentry/fsimpl/tmpfs/filesystem.go b/pkg/sentry/fsimpl/tmpfs/filesystem.go
index e0de04e05..61d925a73 100644
--- a/pkg/sentry/fsimpl/tmpfs/filesystem.go
+++ b/pkg/sentry/fsimpl/tmpfs/filesystem.go
@@ -792,37 +792,37 @@ func (fs *filesystem) BoundEndpointAt(ctx context.Context, rp *vfs.ResolvingPath
 	}
 }
 
-// ListxattrAt implements vfs.FilesystemImpl.ListxattrAt.
-func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
+// ListXattrAt implements vfs.FilesystemImpl.ListXattrAt.
+func (fs *filesystem) ListXattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
 	fs.mu.RLock()
 	defer fs.mu.RUnlock()
 	d, err := resolveLocked(ctx, rp)
 	if err != nil {
 		return nil, err
 	}
-	return d.inode.listxattr(size)
+	return d.inode.listXattr(size)
 }
 
-// GetxattrAt implements vfs.FilesystemImpl.GetxattrAt.
-func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetxattrOptions) (string, error) {
+// GetXattrAt implements vfs.FilesystemImpl.GetXattrAt.
+func (fs *filesystem) GetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetXattrOptions) (string, error) {
 	fs.mu.RLock()
 	defer fs.mu.RUnlock()
 	d, err := resolveLocked(ctx, rp)
 	if err != nil {
 		return "", err
 	}
-	return d.inode.getxattr(rp.Credentials(), &opts)
+	return d.inode.getXattr(rp.Credentials(), &opts)
 }
 
-// SetxattrAt implements vfs.FilesystemImpl.SetxattrAt.
-func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetxattrOptions) error {
+// SetXattrAt implements vfs.FilesystemImpl.SetXattrAt.
+func (fs *filesystem) SetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetXattrOptions) error {
 	fs.mu.RLock()
 	d, err := resolveLocked(ctx, rp)
 	if err != nil {
 		fs.mu.RUnlock()
 		return err
 	}
-	if err := d.inode.setxattr(rp.Credentials(), &opts); err != nil {
+	if err := d.inode.setXattr(rp.Credentials(), &opts); err != nil {
 		fs.mu.RUnlock()
 		return err
 	}
@@ -832,15 +832,15 @@ func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
 	return nil
 }
 
-// RemovexattrAt implements vfs.FilesystemImpl.RemovexattrAt.
-func (fs *filesystem) RemovexattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
+// RemoveXattrAt implements vfs.FilesystemImpl.RemoveXattrAt.
+func (fs *filesystem) RemoveXattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
 	fs.mu.RLock()
 	d, err := resolveLocked(ctx, rp)
 	if err != nil {
 		fs.mu.RUnlock()
 		return err
 	}
-	if err := d.inode.removexattr(rp.Credentials(), name); err != nil {
+	if err := d.inode.removeXattr(rp.Credentials(), name); err != nil {
 		fs.mu.RUnlock()
 		return err
 	}
diff --git a/pkg/sentry/fsimpl/tmpfs/tmpfs.go b/pkg/sentry/fsimpl/tmpfs/tmpfs.go
index d6074f20f..4871e55d3 100644
--- a/pkg/sentry/fsimpl/tmpfs/tmpfs.go
+++ b/pkg/sentry/fsimpl/tmpfs/tmpfs.go
@@ -626,29 +626,29 @@ func (i *inode) touchCMtimeLocked() {
 	atomic.StoreInt64(&i.ctime, now)
 }
 
-func (i *inode) listxattr(size uint64) ([]string, error) {
-	return i.xattrs.Listxattr(size)
+func (i *inode) listXattr(size uint64) ([]string, error) {
+	return i.xattrs.ListXattr(size)
 }
 
-func (i *inode) getxattr(creds *auth.Credentials, opts *vfs.GetxattrOptions) (string, error) {
+func (i *inode) getXattr(creds *auth.Credentials, opts *vfs.GetXattrOptions) (string, error) {
 	if err := i.checkXattrPermissions(creds, opts.Name, vfs.MayRead); err != nil {
 		return "", err
 	}
-	return i.xattrs.Getxattr(opts)
+	return i.xattrs.GetXattr(opts)
 }
 
-func (i *inode) setxattr(creds *auth.Credentials, opts *vfs.SetxattrOptions) error {
+func (i *inode) setXattr(creds *auth.Credentials, opts *vfs.SetXattrOptions) error {
 	if err := i.checkXattrPermissions(creds, opts.Name, vfs.MayWrite); err != nil {
 		return err
 	}
-	return i.xattrs.Setxattr(opts)
+	return i.xattrs.SetXattr(opts)
 }
 
-func (i *inode) removexattr(creds *auth.Credentials, name string) error {
+func (i *inode) removeXattr(creds *auth.Credentials, name string) error {
 	if err := i.checkXattrPermissions(creds, name, vfs.MayWrite); err != nil {
 		return err
 	}
-	return i.xattrs.Removexattr(name)
+	return i.xattrs.RemoveXattr(name)
 }
 
 func (i *inode) checkXattrPermissions(creds *auth.Credentials, name string, ats vfs.AccessTypes) error {
@@ -712,20 +712,20 @@ func (fd *fileDescription) StatFS(ctx context.Context) (linux.Statfs, error) {
 	return globalStatfs, nil
 }
 
-// Listxattr implements vfs.FileDescriptionImpl.Listxattr.
-func (fd *fileDescription) Listxattr(ctx context.Context, size uint64) ([]string, error) {
-	return fd.inode().listxattr(size)
+// ListXattr implements vfs.FileDescriptionImpl.ListXattr.
+func (fd *fileDescription) ListXattr(ctx context.Context, size uint64) ([]string, error) {
+	return fd.inode().listXattr(size)
 }
 
-// Getxattr implements vfs.FileDescriptionImpl.Getxattr.
-func (fd *fileDescription) Getxattr(ctx context.Context, opts vfs.GetxattrOptions) (string, error) {
-	return fd.inode().getxattr(auth.CredentialsFromContext(ctx), &opts)
+// GetXattr implements vfs.FileDescriptionImpl.GetXattr.
+func (fd *fileDescription) GetXattr(ctx context.Context, opts vfs.GetXattrOptions) (string, error) {
+	return fd.inode().getXattr(auth.CredentialsFromContext(ctx), &opts)
 }
 
-// Setxattr implements vfs.FileDescriptionImpl.Setxattr.
-func (fd *fileDescription) Setxattr(ctx context.Context, opts vfs.SetxattrOptions) error {
+// SetXattr implements vfs.FileDescriptionImpl.SetXattr.
+func (fd *fileDescription) SetXattr(ctx context.Context, opts vfs.SetXattrOptions) error {
 	d := fd.dentry()
-	if err := d.inode.setxattr(auth.CredentialsFromContext(ctx), &opts); err != nil {
+	if err := d.inode.setXattr(auth.CredentialsFromContext(ctx), &opts); err != nil {
 		return err
 	}
 
@@ -734,10 +734,10 @@ func (fd *fileDescription) Setxattr(ctx context.Context, opts vfs.SetxattrOption
 	return nil
 }
 
-// Removexattr implements vfs.FileDescriptionImpl.Removexattr.
-func (fd *fileDescription) Removexattr(ctx context.Context, name string) error {
+// RemoveXattr implements vfs.FileDescriptionImpl.RemoveXattr.
+func (fd *fileDescription) RemoveXattr(ctx context.Context, name string) error {
 	d := fd.dentry()
-	if err := d.inode.removexattr(auth.CredentialsFromContext(ctx), name); err != nil {
+	if err := d.inode.removeXattr(auth.CredentialsFromContext(ctx), name); err != nil {
 		return err
 	}
 
diff --git a/pkg/sentry/fsimpl/verity/filesystem.go b/pkg/sentry/fsimpl/verity/filesystem.go
index 0e17dbddc..e944fd5d2 100644
--- a/pkg/sentry/fsimpl/verity/filesystem.go
+++ b/pkg/sentry/fsimpl/verity/filesystem.go
@@ -179,10 +179,10 @@ func (fs *filesystem) verifyChild(ctx context.Context, parent *dentry, child *de
 	// corresponding Merkle tree file.
 	// This is the offset of the root hash for child in its parent's Merkle
 	// tree file.
-	off, err := vfsObj.GetxattrAt(ctx, fs.creds, &vfs.PathOperation{
+	off, err := vfsObj.GetXattrAt(ctx, fs.creds, &vfs.PathOperation{
 		Root:  child.lowerMerkleVD,
 		Start: child.lowerMerkleVD,
-	}, &vfs.GetxattrOptions{
+	}, &vfs.GetXattrOptions{
 		Name: merkleOffsetInParentXattr,
 		// Offset is a 32 bit integer.
 		Size: sizeOfInt32,
@@ -233,7 +233,7 @@ func (fs *filesystem) verifyChild(ctx context.Context, parent *dentry, child *de
 	// dataSize is the size of raw data for the Merkle tree. For a file,
 	// dataSize is the size of the whole file. For a directory, dataSize is
 	// the size of all its children's root hashes.
-	dataSize, err := parentMerkleFD.Getxattr(ctx, &vfs.GetxattrOptions{
+	dataSize, err := parentMerkleFD.GetXattr(ctx, &vfs.GetXattrOptions{
 		Name: merkleSizeXattr,
 		Size: sizeOfInt32,
 	})
@@ -660,8 +660,8 @@ func (fs *filesystem) BoundEndpointAt(ctx context.Context, rp *vfs.ResolvingPath
 	return nil, syserror.ECONNREFUSED
 }
 
-// ListxattrAt implements vfs.FilesystemImpl.ListxattrAt.
-func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
+// ListXattrAt implements vfs.FilesystemImpl.ListXattrAt.
+func (fs *filesystem) ListXattrAt(ctx context.Context, rp *vfs.ResolvingPath, size uint64) ([]string, error) {
 	var ds *[]*dentry
 	fs.renameMu.RLock()
 	defer fs.renameMuRUnlockAndCheckDrop(ctx, &ds)
@@ -670,14 +670,14 @@ func (fs *filesystem) ListxattrAt(ctx context.Context, rp *vfs.ResolvingPath, si
 		return nil, err
 	}
 	lowerVD := d.lowerVD
-	return fs.vfsfs.VirtualFilesystem().ListxattrAt(ctx, d.fs.creds, &vfs.PathOperation{
+	return fs.vfsfs.VirtualFilesystem().ListXattrAt(ctx, d.fs.creds, &vfs.PathOperation{
 		Root:  lowerVD,
 		Start: lowerVD,
 	}, size)
 }
 
-// GetxattrAt implements vfs.FilesystemImpl.GetxattrAt.
-func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetxattrOptions) (string, error) {
+// GetXattrAt implements vfs.FilesystemImpl.GetXattrAt.
+func (fs *filesystem) GetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.GetXattrOptions) (string, error) {
 	var ds *[]*dentry
 	fs.renameMu.RLock()
 	defer fs.renameMuRUnlockAndCheckDrop(ctx, &ds)
@@ -686,20 +686,20 @@ func (fs *filesystem) GetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opt
 		return "", err
 	}
 	lowerVD := d.lowerVD
-	return fs.vfsfs.VirtualFilesystem().GetxattrAt(ctx, d.fs.creds, &vfs.PathOperation{
+	return fs.vfsfs.VirtualFilesystem().GetXattrAt(ctx, d.fs.creds, &vfs.PathOperation{
 		Root:  lowerVD,
 		Start: lowerVD,
 	}, &opts)
 }
 
-// SetxattrAt implements vfs.FilesystemImpl.SetxattrAt.
-func (fs *filesystem) SetxattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetxattrOptions) error {
+// SetXattrAt implements vfs.FilesystemImpl.SetXattrAt.
+func (fs *filesystem) SetXattrAt(ctx context.Context, rp *vfs.ResolvingPath, opts vfs.SetXattrOptions) error {
 	// Verity file system is read-only.
 	return syserror.EROFS
 }
 
-// RemovexattrAt implements vfs.FilesystemImpl.RemovexattrAt.
-func (fs *filesystem) RemovexattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
+// RemoveXattrAt implements vfs.FilesystemImpl.RemoveXattrAt.
+func (fs *filesystem) RemoveXattrAt(ctx context.Context, rp *vfs.ResolvingPath, name string) error {
 	// Verity file system is read-only.
 	return syserror.EROFS
 }
diff --git a/pkg/sentry/syscalls/linux/vfs2/vfs2.go b/pkg/sentry/syscalls/linux/vfs2/vfs2.go
index c576d9475..0df3bd449 100644
--- a/pkg/sentry/syscalls/linux/vfs2/vfs2.go
+++ b/pkg/sentry/syscalls/linux/vfs2/vfs2.go
@@ -93,16 +93,16 @@ func Override() {
 	s.Table[165] = syscalls.Supported("mount", Mount)
 	s.Table[166] = syscalls.Supported("umount2", Umount2)
 	s.Table[187] = syscalls.Supported("readahead", Readahead)
-	s.Table[188] = syscalls.Supported("setxattr", Setxattr)
+	s.Table[188] = syscalls.Supported("setxattr", SetXattr)
 	s.Table[189] = syscalls.Supported("lsetxattr", Lsetxattr)
 	s.Table[190] = syscalls.Supported("fsetxattr", Fsetxattr)
-	s.Table[191] = syscalls.Supported("getxattr", Getxattr)
+	s.Table[191] = syscalls.Supported("getxattr", GetXattr)
 	s.Table[192] = syscalls.Supported("lgetxattr", Lgetxattr)
 	s.Table[193] = syscalls.Supported("fgetxattr", Fgetxattr)
-	s.Table[194] = syscalls.Supported("listxattr", Listxattr)
+	s.Table[194] = syscalls.Supported("listxattr", ListXattr)
 	s.Table[195] = syscalls.Supported("llistxattr", Llistxattr)
 	s.Table[196] = syscalls.Supported("flistxattr", Flistxattr)
-	s.Table[197] = syscalls.Supported("removexattr", Removexattr)
+	s.Table[197] = syscalls.Supported("removexattr", RemoveXattr)
 	s.Table[198] = syscalls.Supported("lremovexattr", Lremovexattr)
 	s.Table[199] = syscalls.Supported("fremovexattr", Fremovexattr)
 	s.Table[209] = syscalls.PartiallySupported("io_submit", IoSubmit, "Generally supported with exceptions. User ring optimizations are not implemented.", []string{"gvisor.dev/issue/204"})
@@ -163,16 +163,16 @@ func Override() {
 
 	// Override ARM64.
 	s = linux.ARM64
-	s.Table[5] = syscalls.Supported("setxattr", Setxattr)
+	s.Table[5] = syscalls.Supported("setxattr", SetXattr)
 	s.Table[6] = syscalls.Supported("lsetxattr", Lsetxattr)
 	s.Table[7] = syscalls.Supported("fsetxattr", Fsetxattr)
-	s.Table[8] = syscalls.Supported("getxattr", Getxattr)
+	s.Table[8] = syscalls.Supported("getxattr", GetXattr)
 	s.Table[9] = syscalls.Supported("lgetxattr", Lgetxattr)
 	s.Table[10] = syscalls.Supported("fgetxattr", Fgetxattr)
-	s.Table[11] = syscalls.Supported("listxattr", Listxattr)
+	s.Table[11] = syscalls.Supported("listxattr", ListXattr)
 	s.Table[12] = syscalls.Supported("llistxattr", Llistxattr)
 	s.Table[13] = syscalls.Supported("flistxattr", Flistxattr)
-	s.Table[14] = syscalls.Supported("removexattr", Removexattr)
+	s.Table[14] = syscalls.Supported("removexattr", RemoveXattr)
 	s.Table[15] = syscalls.Supported("lremovexattr", Lremovexattr)
 	s.Table[16] = syscalls.Supported("fremovexattr", Fremovexattr)
 	s.Table[17] = syscalls.Supported("getcwd", Getcwd)
diff --git a/pkg/sentry/syscalls/linux/vfs2/xattr.go b/pkg/sentry/syscalls/linux/vfs2/xattr.go
index ef99246ed..e05723ef9 100644
--- a/pkg/sentry/syscalls/linux/vfs2/xattr.go
+++ b/pkg/sentry/syscalls/linux/vfs2/xattr.go
@@ -26,8 +26,8 @@ import (
 	"gvisor.dev/gvisor/pkg/usermem"
 )
 
-// Listxattr implements Linux syscall listxattr(2).
-func Listxattr(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.SyscallControl, error) {
+// ListXattr implements Linux syscall listxattr(2).
+func ListXattr(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.SyscallControl, error) {
 	return listxattr(t, args, followFinalSymlink)
 }
 
@@ -51,7 +51,7 @@ func listxattr(t *kernel.Task, args arch.SyscallArguments, shouldFollowFinalSyml
 	}
 	defer tpop.Release(t)
 
-	names, err := t.Kernel().VFS().ListxattrAt(t, t.Credentials(), &tpop.pop, uint64(size))
+	names, err := t.Kernel().VFS().ListXattrAt(t, t.Credentials(), &tpop.pop, uint64(size))
 	if err != nil {
 		return 0, nil, err
 	}
@@ -74,7 +74,7 @@ func Flistxattr(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sy
 	}
 	defer file.DecRef(t)
 
-	names, err := file.Listxattr(t, uint64(size))
+	names, err := file.ListXattr(t, uint64(size))
 	if err != nil {
 		return 0, nil, err
 	}
@@ -85,8 +85,8 @@ func Flistxattr(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sy
 	return uintptr(n), nil, nil
 }
 
-// Getxattr implements Linux syscall getxattr(2).
-func Getxattr(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.SyscallControl, error) {
+// GetXattr implements Linux syscall getxattr(2).
+func GetXattr(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.SyscallControl, error) {
 	return getxattr(t, args, followFinalSymlink)
 }
 
@@ -116,7 +116,7 @@ func getxattr(t *kernel.Task, args arch.SyscallArguments, shouldFollowFinalSymli
 		return 0, nil, err
 	}
 
-	value, err := t.Kernel().VFS().GetxattrAt(t, t.Credentials(), &tpop.pop, &vfs.GetxattrOptions{
+	value, err := t.Kernel().VFS().GetXattrAt(t, t.Credentials(), &tpop.pop, &vfs.GetXattrOptions{
 		Name: name,
 		Size: uint64(size),
 	})
@@ -148,7 +148,7 @@ func Fgetxattr(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sys
 		return 0, nil, err
 	}
 
-	value, err := file.Getxattr(t, &vfs.GetxattrOptions{Name: name, Size: uint64(size)})
+	value, err := file.GetXattr(t, &vfs.GetXattrOptions{Name: name, Size: uint64(size)})
 	if err != nil {
 		return 0, nil, err
 	}
@@ -159,8 +159,8 @@ func Fgetxattr(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sys
 	return uintptr(n), nil, nil
 }
 
-// Setxattr implements Linux syscall setxattr(2).
-func Setxattr(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.SyscallControl, error) {
+// SetXattr implements Linux syscall setxattr(2).
+func SetXattr(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.SyscallControl, error) {
 	return 0, nil, setxattr(t, args, followFinalSymlink)
 }
 
@@ -199,7 +199,7 @@ func setxattr(t *kernel.Task, args arch.SyscallArguments, shouldFollowFinalSymli
 		return err
 	}
 
-	return t.Kernel().VFS().SetxattrAt(t, t.Credentials(), &tpop.pop, &vfs.SetxattrOptions{
+	return t.Kernel().VFS().SetXattrAt(t, t.Credentials(), &tpop.pop, &vfs.SetXattrOptions{
 		Name:  name,
 		Value: value,
 		Flags: uint32(flags),
@@ -233,15 +233,15 @@ func Fsetxattr(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sys
 		return 0, nil, err
 	}
 
-	return 0, nil, file.Setxattr(t, &vfs.SetxattrOptions{
+	return 0, nil, file.SetXattr(t, &vfs.SetXattrOptions{
 		Name:  name,
 		Value: value,
 		Flags: uint32(flags),
 	})
 }
 
-// Removexattr implements Linux syscall removexattr(2).
-func Removexattr(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.SyscallControl, error) {
+// RemoveXattr implements Linux syscall removexattr(2).
+func RemoveXattr(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.SyscallControl, error) {
 	return 0, nil, removexattr(t, args, followFinalSymlink)
 }
 
@@ -269,7 +269,7 @@ func removexattr(t *kernel.Task, args arch.SyscallArguments, shouldFollowFinalSy
 		return err
 	}
 
-	return t.Kernel().VFS().RemovexattrAt(t, t.Credentials(), &tpop.pop, name)
+	return t.Kernel().VFS().RemoveXattrAt(t, t.Credentials(), &tpop.pop, name)
 }
 
 // Fremovexattr implements Linux syscall fremovexattr(2).
@@ -288,7 +288,7 @@ func Fremovexattr(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.
 		return 0, nil, err
 	}
 
-	return 0, nil, file.Removexattr(t, name)
+	return 0, nil, file.RemoveXattr(t, name)
 }
 
 func copyInXattrName(t *kernel.Task, nameAddr usermem.Addr) (string, error) {
diff --git a/pkg/sentry/vfs/anonfs.go b/pkg/sentry/vfs/anonfs.go
index 5a0e3e6b5..9c4db3047 100644
--- a/pkg/sentry/vfs/anonfs.go
+++ b/pkg/sentry/vfs/anonfs.go
@@ -245,32 +245,32 @@ func (fs *anonFilesystem) BoundEndpointAt(ctx context.Context, rp *ResolvingPath
 	return nil, syserror.ECONNREFUSED
 }
 
-// ListxattrAt implements FilesystemImpl.ListxattrAt.
-func (fs *anonFilesystem) ListxattrAt(ctx context.Context, rp *ResolvingPath, size uint64) ([]string, error) {
+// ListXattrAt implements FilesystemImpl.ListXattrAt.
+func (fs *anonFilesystem) ListXattrAt(ctx context.Context, rp *ResolvingPath, size uint64) ([]string, error) {
 	if !rp.Done() {
 		return nil, syserror.ENOTDIR
 	}
 	return nil, nil
 }
 
-// GetxattrAt implements FilesystemImpl.GetxattrAt.
-func (fs *anonFilesystem) GetxattrAt(ctx context.Context, rp *ResolvingPath, opts GetxattrOptions) (string, error) {
+// GetXattrAt implements FilesystemImpl.GetXattrAt.
+func (fs *anonFilesystem) GetXattrAt(ctx context.Context, rp *ResolvingPath, opts GetXattrOptions) (string, error) {
 	if !rp.Done() {
 		return "", syserror.ENOTDIR
 	}
 	return "", syserror.ENOTSUP
 }
 
-// SetxattrAt implements FilesystemImpl.SetxattrAt.
-func (fs *anonFilesystem) SetxattrAt(ctx context.Context, rp *ResolvingPath, opts SetxattrOptions) error {
+// SetXattrAt implements FilesystemImpl.SetXattrAt.
+func (fs *anonFilesystem) SetXattrAt(ctx context.Context, rp *ResolvingPath, opts SetXattrOptions) error {
 	if !rp.Done() {
 		return syserror.ENOTDIR
 	}
 	return syserror.EPERM
 }
 
-// RemovexattrAt implements FilesystemImpl.RemovexattrAt.
-func (fs *anonFilesystem) RemovexattrAt(ctx context.Context, rp *ResolvingPath, name string) error {
+// RemoveXattrAt implements FilesystemImpl.RemoveXattrAt.
+func (fs *anonFilesystem) RemoveXattrAt(ctx context.Context, rp *ResolvingPath, name string) error {
 	if !rp.Done() {
 		return syserror.ENOTDIR
 	}
diff --git a/pkg/sentry/vfs/file_description.go b/pkg/sentry/vfs/file_description.go
index 22a54fa48..2b29a3c3f 100644
--- a/pkg/sentry/vfs/file_description.go
+++ b/pkg/sentry/vfs/file_description.go
@@ -101,7 +101,7 @@ type FileDescriptionOptions struct {
 
 	// If UseDentryMetadata is true, calls to FileDescription methods that
 	// interact with file and filesystem metadata (Stat, SetStat, StatFS,
-	// Listxattr, Getxattr, Setxattr, Removexattr) are implemented by calling
+	// ListXattr, GetXattr, SetXattr, RemoveXattr) are implemented by calling
 	// the corresponding FilesystemImpl methods instead of the corresponding
 	// FileDescriptionImpl methods.
 	//
@@ -420,19 +420,19 @@ type FileDescriptionImpl interface {
 	// Ioctl implements the ioctl(2) syscall.
 	Ioctl(ctx context.Context, uio usermem.IO, args arch.SyscallArguments) (uintptr, error)
 
-	// Listxattr returns all extended attribute names for the file.
-	Listxattr(ctx context.Context, size uint64) ([]string, error)
+	// ListXattr returns all extended attribute names for the file.
+	ListXattr(ctx context.Context, size uint64) ([]string, error)
 
-	// Getxattr returns the value associated with the given extended attribute
+	// GetXattr returns the value associated with the given extended attribute
 	// for the file.
-	Getxattr(ctx context.Context, opts GetxattrOptions) (string, error)
+	GetXattr(ctx context.Context, opts GetXattrOptions) (string, error)
 
-	// Setxattr changes the value associated with the given extended attribute
+	// SetXattr changes the value associated with the given extended attribute
 	// for the file.
-	Setxattr(ctx context.Context, opts SetxattrOptions) error
+	SetXattr(ctx context.Context, opts SetXattrOptions) error
 
-	// Removexattr removes the given extended attribute from the file.
-	Removexattr(ctx context.Context, name string) error
+	// RemoveXattr removes the given extended attribute from the file.
+	RemoveXattr(ctx context.Context, name string) error
 
 	// LockBSD tries to acquire a BSD-style advisory file lock.
 	LockBSD(ctx context.Context, uid lock.UniqueID, t lock.LockType, block lock.Blocker) error
@@ -635,25 +635,25 @@ func (fd *FileDescription) Ioctl(ctx context.Context, uio usermem.IO, args arch.
 	return fd.impl.Ioctl(ctx, uio, args)
 }
 
-// Listxattr returns all extended attribute names for the file represented by
+// ListXattr returns all extended attribute names for the file represented by
 // fd.
 //
 // If the size of the list (including a NUL terminating byte after every entry)
 // would exceed size, ERANGE may be returned. Note that implementations
 // are free to ignore size entirely and return without error). In all cases,
 // if size is 0, the list should be returned without error, regardless of size.
-func (fd *FileDescription) Listxattr(ctx context.Context, size uint64) ([]string, error) {
+func (fd *FileDescription) ListXattr(ctx context.Context, size uint64) ([]string, error) {
 	if fd.opts.UseDentryMetadata {
 		vfsObj := fd.vd.mount.vfs
 		rp := vfsObj.getResolvingPath(auth.CredentialsFromContext(ctx), &PathOperation{
 			Root:  fd.vd,
 			Start: fd.vd,
 		})
-		names, err := fd.vd.mount.fs.impl.ListxattrAt(ctx, rp, size)
+		names, err := fd.vd.mount.fs.impl.ListXattrAt(ctx, rp, size)
 		vfsObj.putResolvingPath(ctx, rp)
 		return names, err
 	}
-	names, err := fd.impl.Listxattr(ctx, size)
+	names, err := fd.impl.ListXattr(ctx, size)
 	if err == syserror.ENOTSUP {
 		// Linux doesn't actually return ENOTSUP in this case; instead,
 		// fs/xattr.c:vfs_listxattr() falls back to allowing the security
@@ -664,57 +664,57 @@ func (fd *FileDescription) Listxattr(ctx context.Context, size uint64) ([]string
 	return names, err
 }
 
-// Getxattr returns the value associated with the given extended attribute for
+// GetXattr returns the value associated with the given extended attribute for
 // the file represented by fd.
 //
 // If the size of the return value exceeds opts.Size, ERANGE may be returned
 // (note that implementations are free to ignore opts.Size entirely and return
 // without error). In all cases, if opts.Size is 0, the value should be
 // returned without error, regardless of size.
-func (fd *FileDescription) Getxattr(ctx context.Context, opts *GetxattrOptions) (string, error) {
+func (fd *FileDescription) GetXattr(ctx context.Context, opts *GetXattrOptions) (string, error) {
 	if fd.opts.UseDentryMetadata {
 		vfsObj := fd.vd.mount.vfs
 		rp := vfsObj.getResolvingPath(auth.CredentialsFromContext(ctx), &PathOperation{
 			Root:  fd.vd,
 			Start: fd.vd,
 		})
-		val, err := fd.vd.mount.fs.impl.GetxattrAt(ctx, rp, *opts)
+		val, err := fd.vd.mount.fs.impl.GetXattrAt(ctx, rp, *opts)
 		vfsObj.putResolvingPath(ctx, rp)
 		return val, err
 	}
-	return fd.impl.Getxattr(ctx, *opts)
+	return fd.impl.GetXattr(ctx, *opts)
 }
 
-// Setxattr changes the value associated with the given extended attribute for
+// SetXattr changes the value associated with the given extended attribute for
 // the file represented by fd.
-func (fd *FileDescription) Setxattr(ctx context.Context, opts *SetxattrOptions) error {
+func (fd *FileDescription) SetXattr(ctx context.Context, opts *SetXattrOptions) error {
 	if fd.opts.UseDentryMetadata {
 		vfsObj := fd.vd.mount.vfs
 		rp := vfsObj.getResolvingPath(auth.CredentialsFromContext(ctx), &PathOperation{
 			Root:  fd.vd,
 			Start: fd.vd,
 		})
-		err := fd.vd.mount.fs.impl.SetxattrAt(ctx, rp, *opts)
+		err := fd.vd.mount.fs.impl.SetXattrAt(ctx, rp, *opts)
 		vfsObj.putResolvingPath(ctx, rp)
 		return err
 	}
-	return fd.impl.Setxattr(ctx, *opts)
+	return fd.impl.SetXattr(ctx, *opts)
 }
 
-// Removexattr removes the given extended attribute from the file represented
+// RemoveXattr removes the given extended attribute from the file represented
 // by fd.
-func (fd *FileDescription) Removexattr(ctx context.Context, name string) error {
+func (fd *FileDescription) RemoveXattr(ctx context.Context, name string) error {
 	if fd.opts.UseDentryMetadata {
 		vfsObj := fd.vd.mount.vfs
 		rp := vfsObj.getResolvingPath(auth.CredentialsFromContext(ctx), &PathOperation{
 			Root:  fd.vd,
 			Start: fd.vd,
 		})
-		err := fd.vd.mount.fs.impl.RemovexattrAt(ctx, rp, name)
+		err := fd.vd.mount.fs.impl.RemoveXattrAt(ctx, rp, name)
 		vfsObj.putResolvingPath(ctx, rp)
 		return err
 	}
-	return fd.impl.Removexattr(ctx, name)
+	return fd.impl.RemoveXattr(ctx, name)
 }
 
 // SyncFS instructs the filesystem containing fd to execute the semantics of
diff --git a/pkg/sentry/vfs/file_description_impl_util.go b/pkg/sentry/vfs/file_description_impl_util.go
index 6b8b4ad49..68b80a951 100644
--- a/pkg/sentry/vfs/file_description_impl_util.go
+++ b/pkg/sentry/vfs/file_description_impl_util.go
@@ -134,28 +134,28 @@ func (FileDescriptionDefaultImpl) Ioctl(ctx context.Context, uio usermem.IO, arg
 	return 0, syserror.ENOTTY
 }
 
-// Listxattr implements FileDescriptionImpl.Listxattr analogously to
+// ListXattr implements FileDescriptionImpl.ListXattr analogously to
 // inode_operations::listxattr == NULL in Linux.
-func (FileDescriptionDefaultImpl) Listxattr(ctx context.Context, size uint64) ([]string, error) {
-	// This isn't exactly accurate; see FileDescription.Listxattr.
+func (FileDescriptionDefaultImpl) ListXattr(ctx context.Context, size uint64) ([]string, error) {
+	// This isn't exactly accurate; see FileDescription.ListXattr.
 	return nil, syserror.ENOTSUP
 }
 
-// Getxattr implements FileDescriptionImpl.Getxattr analogously to
+// GetXattr implements FileDescriptionImpl.GetXattr analogously to
 // inode::i_opflags & IOP_XATTR == 0 in Linux.
-func (FileDescriptionDefaultImpl) Getxattr(ctx context.Context, opts GetxattrOptions) (string, error) {
+func (FileDescriptionDefaultImpl) GetXattr(ctx context.Context, opts GetXattrOptions) (string, error) {
 	return "", syserror.ENOTSUP
 }
 
-// Setxattr implements FileDescriptionImpl.Setxattr analogously to
+// SetXattr implements FileDescriptionImpl.SetXattr analogously to
 // inode::i_opflags & IOP_XATTR == 0 in Linux.
-func (FileDescriptionDefaultImpl) Setxattr(ctx context.Context, opts SetxattrOptions) error {
+func (FileDescriptionDefaultImpl) SetXattr(ctx context.Context, opts SetXattrOptions) error {
 	return syserror.ENOTSUP
 }
 
-// Removexattr implements FileDescriptionImpl.Removexattr analogously to
+// RemoveXattr implements FileDescriptionImpl.RemoveXattr analogously to
 // inode::i_opflags & IOP_XATTR == 0 in Linux.
-func (FileDescriptionDefaultImpl) Removexattr(ctx context.Context, name string) error {
+func (FileDescriptionDefaultImpl) RemoveXattr(ctx context.Context, name string) error {
 	return syserror.ENOTSUP
 }
 
diff --git a/pkg/sentry/vfs/filesystem.go b/pkg/sentry/vfs/filesystem.go
index 46851f638..7dae4e7e8 100644
--- a/pkg/sentry/vfs/filesystem.go
+++ b/pkg/sentry/vfs/filesystem.go
@@ -416,26 +416,26 @@ type FilesystemImpl interface {
 	// ResolvingPath.Resolve*(), then !rp.Done().
 	UnlinkAt(ctx context.Context, rp *ResolvingPath) error
 
-	// ListxattrAt returns all extended attribute names for the file at rp.
+	// ListXattrAt returns all extended attribute names for the file at rp.
 	//
 	// Errors:
 	//
 	// - If extended attributes are not supported by the filesystem,
-	// ListxattrAt returns ENOTSUP.
+	// ListXattrAt returns ENOTSUP.
 	//
 	// - If the size of the list (including a NUL terminating byte after every
 	// entry) would exceed size, ERANGE may be returned. Note that
 	// implementations are free to ignore size entirely and return without
 	// error). In all cases, if size is 0, the list should be returned without
 	// error, regardless of size.
-	ListxattrAt(ctx context.Context, rp *ResolvingPath, size uint64) ([]string, error)
+	ListXattrAt(ctx context.Context, rp *ResolvingPath, size uint64) ([]string, error)
 
-	// GetxattrAt returns the value associated with the given extended
+	// GetXattrAt returns the value associated with the given extended
 	// attribute for the file at rp.
 	//
 	// Errors:
 	//
-	// - If extended attributes are not supported by the filesystem, GetxattrAt
+	// - If extended attributes are not supported by the filesystem, GetXattrAt
 	// returns ENOTSUP.
 	//
 	// - If an extended attribute named opts.Name does not exist, ENODATA is
@@ -445,30 +445,30 @@ type FilesystemImpl interface {
 	// returned (note that implementations are free to ignore opts.Size entirely
 	// and return without error). In all cases, if opts.Size is 0, the value
 	// should be returned without error, regardless of size.
-	GetxattrAt(ctx context.Context, rp *ResolvingPath, opts GetxattrOptions) (string, error)
+	GetXattrAt(ctx context.Context, rp *ResolvingPath, opts GetXattrOptions) (string, error)
 
-	// SetxattrAt changes the value associated with the given extended
+	// SetXattrAt changes the value associated with the given extended
 	// attribute for the file at rp.
 	//
 	// Errors:
 	//
-	// - If extended attributes are not supported by the filesystem, SetxattrAt
+	// - If extended attributes are not supported by the filesystem, SetXattrAt
 	// returns ENOTSUP.
 	//
 	// - If XATTR_CREATE is set in opts.Flag and opts.Name already exists,
 	// EEXIST is returned. If XATTR_REPLACE is set and opts.Name does not exist,
 	// ENODATA is returned.
-	SetxattrAt(ctx context.Context, rp *ResolvingPath, opts SetxattrOptions) error
+	SetXattrAt(ctx context.Context, rp *ResolvingPath, opts SetXattrOptions) error
 
-	// RemovexattrAt removes the given extended attribute from the file at rp.
+	// RemoveXattrAt removes the given extended attribute from the file at rp.
 	//
 	// Errors:
 	//
 	// - If extended attributes are not supported by the filesystem,
-	// RemovexattrAt returns ENOTSUP.
+	// RemoveXattrAt returns ENOTSUP.
 	//
 	// - If name does not exist, ENODATA is returned.
-	RemovexattrAt(ctx context.Context, rp *ResolvingPath, name string) error
+	RemoveXattrAt(ctx context.Context, rp *ResolvingPath, name string) error
 
 	// BoundEndpointAt returns the Unix socket endpoint bound at the path rp.
 	//
diff --git a/pkg/sentry/vfs/memxattr/xattr.go b/pkg/sentry/vfs/memxattr/xattr.go
index cc1e7d764..638b5d830 100644
--- a/pkg/sentry/vfs/memxattr/xattr.go
+++ b/pkg/sentry/vfs/memxattr/xattr.go
@@ -33,8 +33,8 @@ type SimpleExtendedAttributes struct {
 	xattrs map[string]string
 }
 
-// Getxattr returns the value at 'name'.
-func (x *SimpleExtendedAttributes) Getxattr(opts *vfs.GetxattrOptions) (string, error) {
+// GetXattr returns the value at 'name'.
+func (x *SimpleExtendedAttributes) GetXattr(opts *vfs.GetXattrOptions) (string, error) {
 	x.mu.RLock()
 	value, ok := x.xattrs[opts.Name]
 	x.mu.RUnlock()
@@ -49,8 +49,8 @@ func (x *SimpleExtendedAttributes) Getxattr(opts *vfs.GetxattrOptions) (string,
 	return value, nil
 }
 
-// Setxattr sets 'value' at 'name'.
-func (x *SimpleExtendedAttributes) Setxattr(opts *vfs.SetxattrOptions) error {
+// SetXattr sets 'value' at 'name'.
+func (x *SimpleExtendedAttributes) SetXattr(opts *vfs.SetXattrOptions) error {
 	x.mu.Lock()
 	defer x.mu.Unlock()
 	if x.xattrs == nil {
@@ -72,8 +72,8 @@ func (x *SimpleExtendedAttributes) Setxattr(opts *vfs.SetxattrOptions) error {
 	return nil
 }
 
-// Listxattr returns all names in xattrs.
-func (x *SimpleExtendedAttributes) Listxattr(size uint64) ([]string, error) {
+// ListXattr returns all names in xattrs.
+func (x *SimpleExtendedAttributes) ListXattr(size uint64) ([]string, error) {
 	// Keep track of the size of the buffer needed in listxattr(2) for the list.
 	listSize := 0
 	x.mu.RLock()
@@ -90,8 +90,8 @@ func (x *SimpleExtendedAttributes) Listxattr(size uint64) ([]string, error) {
 	return names, nil
 }
 
-// Removexattr removes the xattr at 'name'.
-func (x *SimpleExtendedAttributes) Removexattr(name string) error {
+// RemoveXattr removes the xattr at 'name'.
+func (x *SimpleExtendedAttributes) RemoveXattr(name string) error {
 	x.mu.Lock()
 	defer x.mu.Unlock()
 	if _, ok := x.xattrs[name]; !ok {
diff --git a/pkg/sentry/vfs/options.go b/pkg/sentry/vfs/options.go
index dfc8573fd..b33d36cb1 100644
--- a/pkg/sentry/vfs/options.go
+++ b/pkg/sentry/vfs/options.go
@@ -190,10 +190,10 @@ type BoundEndpointOptions struct {
 	Addr string
 }
 
-// GetxattrOptions contains options to VirtualFilesystem.GetxattrAt(),
-// FilesystemImpl.GetxattrAt(), FileDescription.Getxattr(), and
-// FileDescriptionImpl.Getxattr().
-type GetxattrOptions struct {
+// GetXattrOptions contains options to VirtualFilesystem.GetXattrAt(),
+// FilesystemImpl.GetXattrAt(), FileDescription.GetXattr(), and
+// FileDescriptionImpl.GetXattr().
+type GetXattrOptions struct {
 	// Name is the name of the extended attribute to retrieve.
 	Name string
 
@@ -204,10 +204,10 @@ type GetxattrOptions struct {
 	Size uint64
 }
 
-// SetxattrOptions contains options to VirtualFilesystem.SetxattrAt(),
-// FilesystemImpl.SetxattrAt(), FileDescription.Setxattr(), and
-// FileDescriptionImpl.Setxattr().
-type SetxattrOptions struct {
+// SetXattrOptions contains options to VirtualFilesystem.SetXattrAt(),
+// FilesystemImpl.SetXattrAt(), FileDescription.SetXattr(), and
+// FileDescriptionImpl.SetXattr().
+type SetXattrOptions struct {
 	// Name is the name of the extended attribute being mutated.
 	Name string
 
diff --git a/pkg/sentry/vfs/vfs.go b/pkg/sentry/vfs/vfs.go
index ec27562d6..6825d81a5 100644
--- a/pkg/sentry/vfs/vfs.go
+++ b/pkg/sentry/vfs/vfs.go
@@ -687,12 +687,12 @@ func (vfs *VirtualFilesystem) BoundEndpointAt(ctx context.Context, creds *auth.C
 	}
 }
 
-// ListxattrAt returns all extended attribute names for the file at the given
+// ListXattrAt returns all extended attribute names for the file at the given
 // path.
-func (vfs *VirtualFilesystem) ListxattrAt(ctx context.Context, creds *auth.Credentials, pop *PathOperation, size uint64) ([]string, error) {
+func (vfs *VirtualFilesystem) ListXattrAt(ctx context.Context, creds *auth.Credentials, pop *PathOperation, size uint64) ([]string, error) {
 	rp := vfs.getResolvingPath(creds, pop)
 	for {
-		names, err := rp.mount.fs.impl.ListxattrAt(ctx, rp, size)
+		names, err := rp.mount.fs.impl.ListXattrAt(ctx, rp, size)
 		if err == nil {
 			vfs.putResolvingPath(ctx, rp)
 			return names, nil
@@ -712,12 +712,12 @@ func (vfs *VirtualFilesystem) ListxattrAt(ctx context.Context, creds *auth.Crede
 	}
 }
 
-// GetxattrAt returns the value associated with the given extended attribute
+// GetXattrAt returns the value associated with the given extended attribute
 // for the file at the given path.
-func (vfs *VirtualFilesystem) GetxattrAt(ctx context.Context, creds *auth.Credentials, pop *PathOperation, opts *GetxattrOptions) (string, error) {
+func (vfs *VirtualFilesystem) GetXattrAt(ctx context.Context, creds *auth.Credentials, pop *PathOperation, opts *GetXattrOptions) (string, error) {
 	rp := vfs.getResolvingPath(creds, pop)
 	for {
-		val, err := rp.mount.fs.impl.GetxattrAt(ctx, rp, *opts)
+		val, err := rp.mount.fs.impl.GetXattrAt(ctx, rp, *opts)
 		if err == nil {
 			vfs.putResolvingPath(ctx, rp)
 			return val, nil
@@ -729,12 +729,12 @@ func (vfs *VirtualFilesystem) GetxattrAt(ctx context.Context, creds *auth.Creden
 	}
 }
 
-// SetxattrAt changes the value associated with the given extended attribute
+// SetXattrAt changes the value associated with the given extended attribute
 // for the file at the given path.
-func (vfs *VirtualFilesystem) SetxattrAt(ctx context.Context, creds *auth.Credentials, pop *PathOperation, opts *SetxattrOptions) error {
+func (vfs *VirtualFilesystem) SetXattrAt(ctx context.Context, creds *auth.Credentials, pop *PathOperation, opts *SetXattrOptions) error {
 	rp := vfs.getResolvingPath(creds, pop)
 	for {
-		err := rp.mount.fs.impl.SetxattrAt(ctx, rp, *opts)
+		err := rp.mount.fs.impl.SetXattrAt(ctx, rp, *opts)
 		if err == nil {
 			vfs.putResolvingPath(ctx, rp)
 			return nil
@@ -746,11 +746,11 @@ func (vfs *VirtualFilesystem) SetxattrAt(ctx context.Context, creds *auth.Creden
 	}
 }
 
-// RemovexattrAt removes the given extended attribute from the file at rp.
-func (vfs *VirtualFilesystem) RemovexattrAt(ctx context.Context, creds *auth.Credentials, pop *PathOperation, name string) error {
+// RemoveXattrAt removes the given extended attribute from the file at rp.
+func (vfs *VirtualFilesystem) RemoveXattrAt(ctx context.Context, creds *auth.Credentials, pop *PathOperation, name string) error {
 	rp := vfs.getResolvingPath(creds, pop)
 	for {
-		err := rp.mount.fs.impl.RemovexattrAt(ctx, rp, name)
+		err := rp.mount.fs.impl.RemoveXattrAt(ctx, rp, name)
 		if err == nil {
 			vfs.putResolvingPath(ctx, rp)
 			return nil