diff options
| author | Zach Koopmans <zkoopmans@google.com> | 2021-08-12 15:16:45 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-08-12 15:19:12 -0700 |
| commit | 02370bbd315d7e7c2783d7001d014870cf1ef534 (patch) | |
| tree | 4e5c4cddf1ef6a49d449e7a871e0f54fd6d30201 /pkg/sentry/kernel/shm | |
| parent | 5f132ae1f889829e57ef6b2117342247b0f75b3a (diff) | |
[syserror] Convert remaining syserror definitions to linuxerr.
Convert remaining public errors (e.g. EINTR) from syserror to linuxerr.
PiperOrigin-RevId: 390471763
Diffstat (limited to 'pkg/sentry/kernel/shm')
| -rw-r--r-- | pkg/sentry/kernel/shm/shm.go | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/pkg/sentry/kernel/shm/shm.go b/pkg/sentry/kernel/shm/shm.go index 2abf467d7..b8da0c76c 100644 --- a/pkg/sentry/kernel/shm/shm.go +++ b/pkg/sentry/kernel/shm/shm.go @@ -49,7 +49,6 @@ import ( "gvisor.dev/gvisor/pkg/sentry/pgalloc" "gvisor.dev/gvisor/pkg/sentry/usage" "gvisor.dev/gvisor/pkg/sync" - "gvisor.dev/gvisor/pkg/syserror" ) // Registry tracks all shared memory segments in an IPC namespace. The registry @@ -151,7 +150,7 @@ func (r *Registry) FindOrCreate(ctx context.Context, pid int32, key ipc.Key, siz if r.reg.ObjectCount() >= linux.SHMMNI { // "All possible shared memory IDs have been taken (SHMMNI) ..." // - man shmget(2) - return nil, syserror.ENOSPC + return nil, linuxerr.ENOSPC } if !private { @@ -184,7 +183,7 @@ func (r *Registry) FindOrCreate(ctx context.Context, pid int32, key ipc.Key, siz // "... allocating a segment of the requested size would cause the // system to exceed the system-wide limit on shared memory (SHMALL)." // - man shmget(2) - return nil, syserror.ENOSPC + return nil, linuxerr.ENOSPC } // Need to create a new segment. @@ -521,7 +520,7 @@ func (s *Shm) ConfigureAttach(ctx context.Context, addr hostarch.Addr, opts Atta s.mu.Lock() defer s.mu.Unlock() if s.pendingDestruction && s.ReadRefs() == 0 { - return memmap.MMapOpts{}, syserror.EIDRM + return memmap.MMapOpts{}, linuxerr.EIDRM } creds := auth.CredentialsFromContext(ctx) |