diff options
| author | Zach Koopmans <zkoopmans@google.com> | 2021-06-29 15:05:27 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-06-29 15:08:46 -0700 |
| commit | 54b71221c0b7a9159f369263ea6189bdba4eac3a (patch) | |
| tree | e98758fee397eafad8373af92f3813e9fcc13e9b /pkg/sentry/kernel/pipe | |
| parent | d205926f235258468bfe206388fa1b55cb1ea7fa (diff) | |
[syserror] Change syserror to linuxerr for E2BIG, EADDRINUSE, and EINVAL
Remove three syserror entries duplicated in linuxerr. Because of the
linuxerr.Equals method, this is a mere change of return values from
syserror to linuxerr definitions.
Done with only these three errnos as CLs removing all grow to a significantly
large size.
PiperOrigin-RevId: 382173835
Diffstat (limited to 'pkg/sentry/kernel/pipe')
| -rw-r--r-- | pkg/sentry/kernel/pipe/BUILD | 1 | ||||
| -rw-r--r-- | pkg/sentry/kernel/pipe/node.go | 3 | ||||
| -rw-r--r-- | pkg/sentry/kernel/pipe/pipe.go | 3 | ||||
| -rw-r--r-- | pkg/sentry/kernel/pipe/vfs.go | 5 |
4 files changed, 8 insertions, 4 deletions
diff --git a/pkg/sentry/kernel/pipe/BUILD b/pkg/sentry/kernel/pipe/BUILD index af46b3e08..94ebac7c5 100644 --- a/pkg/sentry/kernel/pipe/BUILD +++ b/pkg/sentry/kernel/pipe/BUILD @@ -21,6 +21,7 @@ go_library( "//pkg/abi/linux", "//pkg/amutex", "//pkg/context", + "//pkg/errors/linuxerr", "//pkg/hostarch", "//pkg/marshal/primitive", "//pkg/safemem", diff --git a/pkg/sentry/kernel/pipe/node.go b/pkg/sentry/kernel/pipe/node.go index 6497dc4ba..2321d26dc 100644 --- a/pkg/sentry/kernel/pipe/node.go +++ b/pkg/sentry/kernel/pipe/node.go @@ -17,6 +17,7 @@ package pipe import ( "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/context" + "gvisor.dev/gvisor/pkg/errors/linuxerr" "gvisor.dev/gvisor/pkg/sentry/fs" "gvisor.dev/gvisor/pkg/sentry/fs/fsutil" "gvisor.dev/gvisor/pkg/sync" @@ -130,7 +131,7 @@ func (i *inodeOperations) GetFile(ctx context.Context, d *fs.Dirent, flags fs.Fi return rw, nil default: - return nil, syserror.EINVAL + return nil, linuxerr.EINVAL } } diff --git a/pkg/sentry/kernel/pipe/pipe.go b/pkg/sentry/kernel/pipe/pipe.go index 06769931a..979ea10bf 100644 --- a/pkg/sentry/kernel/pipe/pipe.go +++ b/pkg/sentry/kernel/pipe/pipe.go @@ -22,6 +22,7 @@ import ( "golang.org/x/sys/unix" "gvisor.dev/gvisor/pkg/context" + "gvisor.dev/gvisor/pkg/errors/linuxerr" "gvisor.dev/gvisor/pkg/hostarch" "gvisor.dev/gvisor/pkg/safemem" "gvisor.dev/gvisor/pkg/sentry/fs" @@ -428,7 +429,7 @@ func (p *Pipe) FifoSize(context.Context, *fs.File) (int64, error) { // SetFifoSize implements fs.FifoSizer.SetFifoSize. func (p *Pipe) SetFifoSize(size int64) (int64, error) { if size < 0 { - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } if size < MinimumPipeSize { size = MinimumPipeSize // Per spec. diff --git a/pkg/sentry/kernel/pipe/vfs.go b/pkg/sentry/kernel/pipe/vfs.go index 95b948edb..623375417 100644 --- a/pkg/sentry/kernel/pipe/vfs.go +++ b/pkg/sentry/kernel/pipe/vfs.go @@ -17,6 +17,7 @@ package pipe import ( "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/context" + "gvisor.dev/gvisor/pkg/errors/linuxerr" "gvisor.dev/gvisor/pkg/hostarch" "gvisor.dev/gvisor/pkg/safemem" "gvisor.dev/gvisor/pkg/sentry/arch" @@ -90,7 +91,7 @@ func (vp *VFSPipe) Open(ctx context.Context, mnt *vfs.Mount, vfsd *vfs.Dentry, s readable := vfs.MayReadFileWithOpenFlags(statusFlags) writable := vfs.MayWriteFileWithOpenFlags(statusFlags) if !readable && !writable { - return nil, syserror.EINVAL + return nil, linuxerr.EINVAL } fd, err := vp.newFD(mnt, vfsd, statusFlags, locks) @@ -415,7 +416,7 @@ func Tee(ctx context.Context, dst, src *VFSPipeFD, count int64) (int64, error) { // Preconditions: count > 0. func spliceOrTee(ctx context.Context, dst, src *VFSPipeFD, count int64, removeFromSrc bool) (int64, error) { if dst.pipe == src.pipe { - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } lockTwoPipes(dst.pipe, src.pipe) |