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| author | Fabricio Voznika <fvoznika@google.com> | 2020-03-16 13:28:00 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-03-16 13:29:12 -0700 |
| commit | 0f60799a4f8c3db567973574147370fc900df55f (patch) | |
| tree | c08ab6de7026f68c47853c7f6c28787b4f3e1ae6 /pkg/sentry/fsimpl/proc/subtasks.go | |
| parent | 69da42885aff9371fd53227583a546df914de02b (diff) | |
Add calls to vfs.CheckSetStat to fsimpls
Only gofer filesystem was calling vfs.CheckSetStat for
vfs.FilesystemImpl.SetStatAt and vfs.FileDescriptionImpl.SetStat.
Updates #1193, #1672, #1197
PiperOrigin-RevId: 301226522
Diffstat (limited to 'pkg/sentry/fsimpl/proc/subtasks.go')
| -rw-r--r-- | pkg/sentry/fsimpl/proc/subtasks.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pkg/sentry/fsimpl/proc/subtasks.go b/pkg/sentry/fsimpl/proc/subtasks.go index ea6d60f6e..eb191aba4 100644 --- a/pkg/sentry/fsimpl/proc/subtasks.go +++ b/pkg/sentry/fsimpl/proc/subtasks.go @@ -22,6 +22,7 @@ import ( "gvisor.dev/gvisor/pkg/context" "gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs" "gvisor.dev/gvisor/pkg/sentry/kernel" + "gvisor.dev/gvisor/pkg/sentry/kernel/auth" "gvisor.dev/gvisor/pkg/sentry/vfs" "gvisor.dev/gvisor/pkg/syserror" ) @@ -129,6 +130,6 @@ func (i *subtasksInode) Stat(vsfs *vfs.Filesystem, opts vfs.StatOptions) (linux. } // SetStat implements Inode.SetStat not allowing inode attributes to be changed. -func (*subtasksInode) SetStat(*vfs.Filesystem, vfs.SetStatOptions) error { +func (*subtasksInode) SetStat(*vfs.Filesystem, *auth.Credentials, vfs.SetStatOptions) error { return syserror.EPERM } |