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Dev device methods should take pointer receiver.

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PiperOrigin-RevId: 240600504
Change-Id: I7dd5f27c8da31f24b68b48acdf8f1c19dbd0c32d
This commit is contained in:
Nicolas Lacasse
2019-03-27 11:08:50 -07:00
committed by Shentubot
parent 66181f3de9
commit 645af7cdd8
3 changed files with 4 additions and 4 deletions
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pkg/sentry/fs/dev/dev.go
+1 -1
View File
@@ -117,6 +117,6 @@ func New(ctx context.Context, msrc *fs.MountSource, binderEnabled bool, ashmemEn
type readZeros struct{}
// Read implements fs.FileOperations.Read.
func (readZeros) Read(ctx context.Context, file *fs.File, dst usermem.IOSequence, offset int64) (int64, error) {
func (*readZeros) Read(ctx context.Context, file *fs.File, dst usermem.IOSequence, offset int64) (int64, error) {
return dst.ZeroOut(ctx, math.MaxInt64)
}
pkg/sentry/fs/dev/full.go
+1 -1
View File
@@ -73,6 +73,6 @@ type fullFileOperations struct {
var _ fs.FileOperations = (*fullFileOperations)(nil)
// Write implements FileOperations.Write.
func (fullFileOperations) Write(context.Context, *fs.File, usermem.IOSequence, int64) (int64, error) {
func (*fullFileOperations) Write(context.Context, *fs.File, usermem.IOSequence, int64) (int64, error) {
return 0, syserror.ENOSPC
}
pkg/sentry/fs/dev/random.go
+2 -2
View File
@@ -51,7 +51,7 @@ func newRandomDevice(ctx context.Context, owner fs.FileOwner, mode linux.FileMod
}
// GetFile implements fs.InodeOperations.GetFile.
func (randomDevice) GetFile(ctx context.Context, dirent *fs.Dirent, flags fs.FileFlags) (*fs.File, error) {
func (*randomDevice) GetFile(ctx context.Context, dirent *fs.Dirent, flags fs.FileFlags) (*fs.File, error) {
return fs.NewFile(ctx, dirent, flags, &randomFileOperations{}), nil
}
@@ -71,6 +71,6 @@ type randomFileOperations struct {
var _ fs.FileOperations = (*randomFileOperations)(nil)
// Read implements fs.FileOperations.Read.
func (randomFileOperations) Read(ctx context.Context, _ *fs.File, dst usermem.IOSequence, _ int64) (int64, error) {
func (*randomFileOperations) Read(ctx context.Context, _ *fs.File, dst usermem.IOSequence, _ int64) (int64, error) {
return dst.CopyOutFrom(ctx, safemem.FromIOReader{rand.Reader})
}