diff options
Diffstat (limited to 'pkg/sentry/kernel/sessions.go')
| -rw-r--r-- | pkg/sentry/kernel/sessions.go | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/pkg/sentry/kernel/sessions.go b/pkg/sentry/kernel/sessions.go index 973d708a3..c0c1f1f13 100644 --- a/pkg/sentry/kernel/sessions.go +++ b/pkg/sentry/kernel/sessions.go @@ -16,6 +16,7 @@ package kernel import ( "gvisor.dev/gvisor/pkg/abi/linux" + "gvisor.dev/gvisor/pkg/errors/linuxerr" "gvisor.dev/gvisor/pkg/syserror" ) @@ -277,14 +278,14 @@ func (tg *ThreadGroup) createSession() error { continue } if s.leader == tg { - return syserror.EPERM + return linuxerr.EPERM } if s.id == SessionID(id) { - return syserror.EPERM + return linuxerr.EPERM } for pg := s.processGroups.Front(); pg != nil; pg = pg.Next() { if pg.id == ProcessGroupID(id) { - return syserror.EPERM + return linuxerr.EPERM } } } @@ -380,11 +381,11 @@ func (tg *ThreadGroup) CreateProcessGroup() error { continue } if s.leader == tg { - return syserror.EPERM + return linuxerr.EPERM } for pg := s.processGroups.Front(); pg != nil; pg = pg.Next() { if pg.id == ProcessGroupID(id) { - return syserror.EPERM + return linuxerr.EPERM } } } @@ -442,17 +443,17 @@ func (tg *ThreadGroup) JoinProcessGroup(pidns *PIDNamespace, pgid ProcessGroupID // Lookup the ProcessGroup. pg := pidns.processGroups[pgid] if pg == nil { - return syserror.EPERM + return linuxerr.EPERM } // Disallow the join if an execve has performed, per POSIX. if checkExec && tg.execed { - return syserror.EACCES + return linuxerr.EACCES } // See if it's in the same session as ours. if pg.session != tg.processGroup.session { - return syserror.EPERM + return linuxerr.EPERM } // Join the group; adjust children. |