diff options
Diffstat (limited to 'pkg/sentry/fsimpl/host/host.go')
| -rw-r--r-- | pkg/sentry/fsimpl/host/host.go | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/pkg/sentry/fsimpl/host/host.go b/pkg/sentry/fsimpl/host/host.go index 7ec4832c3..cdd33e0fe 100644 --- a/pkg/sentry/fsimpl/host/host.go +++ b/pkg/sentry/fsimpl/host/host.go @@ -115,7 +115,7 @@ func newInode(ctx context.Context, fs *filesystem, hostFD int, savable bool, fil // be memory-mappable. if !seekable && fileType == unix.S_IFREG { ctx.Infof("host.newInode: host FD %d is a non-seekable regular file", hostFD) - return nil, syserror.ESPIPE + return nil, linuxerr.ESPIPE } i := &inode{ @@ -471,7 +471,7 @@ func (i *inode) DecRef(ctx context.Context) { func (i *inode) Open(ctx context.Context, rp *vfs.ResolvingPath, d *kernfs.Dentry, opts vfs.OpenOptions) (*vfs.FileDescription, error) { // Once created, we cannot re-open a socket fd through /proc/[pid]/fd/. if i.Mode().FileType() == linux.S_IFSOCK { - return nil, syserror.ENXIO + return nil, linuxerr.ENXIO } return i.open(ctx, d, rp.Mount(), opts.Flags) } @@ -590,7 +590,7 @@ func (f *fileDescription) PRead(ctx context.Context, dst usermem.IOSequence, off i := f.inode if !i.seekable { - return 0, syserror.ESPIPE + return 0, linuxerr.ESPIPE } return readFromHostFD(ctx, i.hostFD, dst, offset, opts.Flags) @@ -661,7 +661,7 @@ func readFromHostFD(ctx context.Context, hostFD int, dst usermem.IOSequence, off // PWrite implements vfs.FileDescriptionImpl.PWrite. func (f *fileDescription) PWrite(ctx context.Context, src usermem.IOSequence, offset int64, opts vfs.WriteOptions) (int64, error) { if !f.inode.seekable { - return 0, syserror.ESPIPE + return 0, linuxerr.ESPIPE } return f.writeToHostFD(ctx, src, offset, opts.Flags) @@ -722,7 +722,7 @@ func (f *fileDescription) writeToHostFD(ctx context.Context, src usermem.IOSeque func (f *fileDescription) Seek(_ context.Context, offset int64, whence int32) (int64, error) { i := f.inode if !i.seekable { - return 0, syserror.ESPIPE + return 0, linuxerr.ESPIPE } f.offsetMu.Lock() @@ -738,7 +738,7 @@ func (f *fileDescription) Seek(_ context.Context, offset int64, whence int32) (i case linux.SEEK_CUR: // Check for overflow. Note that underflow cannot occur, since f.offset >= 0. if offset > math.MaxInt64-f.offset { - return f.offset, syserror.EOVERFLOW + return f.offset, linuxerr.EOVERFLOW } if f.offset+offset < 0 { return f.offset, linuxerr.EINVAL @@ -754,7 +754,7 @@ func (f *fileDescription) Seek(_ context.Context, offset int64, whence int32) (i // Check for overflow. Note that underflow cannot occur, since size >= 0. if offset > math.MaxInt64-size { - return f.offset, syserror.EOVERFLOW + return f.offset, linuxerr.EOVERFLOW } if size+offset < 0 { return f.offset, linuxerr.EINVAL @@ -791,7 +791,7 @@ func (f *fileDescription) ConfigureMMap(_ context.Context, opts *memmap.MMapOpts // NOTE(b/38213152): Technically, some obscure char devices can be memory // mapped, but we only allow regular files. if f.inode.ftype != unix.S_IFREG { - return syserror.ENODEV + return linuxerr.ENODEV } i := f.inode i.CachedMappable.InitFileMapperOnce() |