diff options
Diffstat (limited to 'pkg/sentry/mm/aio_context.go')
| -rw-r--r-- | pkg/sentry/mm/aio_context.go | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/pkg/sentry/mm/aio_context.go b/pkg/sentry/mm/aio_context.go index 346866d3c..8426fc90e 100644 --- a/pkg/sentry/mm/aio_context.go +++ b/pkg/sentry/mm/aio_context.go @@ -17,6 +17,7 @@ package mm 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/sentry/memmap" "gvisor.dev/gvisor/pkg/sentry/pgalloc" @@ -158,7 +159,7 @@ func (ctx *AIOContext) Prepare() error { defer ctx.mu.Unlock() if ctx.dead { // Context died after the caller looked it up. - return syserror.EINVAL + return linuxerr.EINVAL } if ctx.outstanding >= ctx.maxOutstanding { // Context is busy. @@ -297,7 +298,7 @@ func (m *aioMappable) InodeID() uint64 { // Msync implements memmap.MappingIdentity.Msync. func (m *aioMappable) Msync(ctx context.Context, mr memmap.MappableRange) error { // Linux: aio_ring_fops.fsync == NULL - return syserror.EINVAL + return linuxerr.EINVAL } // AddMapping implements memmap.Mappable.AddMapping. @@ -325,7 +326,7 @@ func (m *aioMappable) CopyMapping(ctx context.Context, ms memmap.MappingSpace, s // Linux's fs/aio.c:aio_ring_mremap(). mm, ok := ms.(*MemoryManager) if !ok { - return syserror.EINVAL + return linuxerr.EINVAL } am := &mm.aioManager am.mu.Lock() @@ -333,12 +334,12 @@ func (m *aioMappable) CopyMapping(ctx context.Context, ms memmap.MappingSpace, s oldID := uint64(srcAR.Start) aioCtx, ok := am.contexts[oldID] if !ok { - return syserror.EINVAL + return linuxerr.EINVAL } aioCtx.mu.Lock() defer aioCtx.mu.Unlock() if aioCtx.dead { - return syserror.EINVAL + return linuxerr.EINVAL } // Use the new ID for the AIOContext. am.contexts[uint64(dstAR.Start)] = aioCtx @@ -399,7 +400,7 @@ func (mm *MemoryManager) NewAIOContext(ctx context.Context, events uint32) (uint id := uint64(addr) if !mm.aioManager.newAIOContext(events, id) { mm.MUnmap(ctx, addr, aioRingBufferSize) - return 0, syserror.EINVAL + return 0, linuxerr.EINVAL } return id, nil } |