diff options
| author | Nayana Bidari <nybidari@google.com> | 2020-09-01 13:38:44 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-09-01 13:41:01 -0700 |
| commit | 04c284f8c2015b801c929325a6304e601eb94e56 (patch) | |
| tree | 801e86a587f04b5031c88856f6b11c2901f05e53 /pkg/sentry/syscalls/linux/vfs2/fd.go | |
| parent | 723fb5c1164872fd1de418d794aa1e9eced8fd94 (diff) | |
Fix panic when calling dup2().
PiperOrigin-RevId: 329572337
Diffstat (limited to 'pkg/sentry/syscalls/linux/vfs2/fd.go')
| -rw-r--r-- | pkg/sentry/syscalls/linux/vfs2/fd.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pkg/sentry/syscalls/linux/vfs2/fd.go b/pkg/sentry/syscalls/linux/vfs2/fd.go index 4856554fe..fdd8f88c5 100644 --- a/pkg/sentry/syscalls/linux/vfs2/fd.go +++ b/pkg/sentry/syscalls/linux/vfs2/fd.go @@ -34,7 +34,7 @@ func Close(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Syscall // Note that Remove provides a reference on the file that we may use to // flush. It is still active until we drop the final reference below // (and other reference-holding operations complete). - _, file := t.FDTable().Remove(fd) + _, file := t.FDTable().Remove(t, fd) if file == nil { return 0, nil, syserror.EBADF } @@ -137,7 +137,7 @@ func Fcntl(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Syscall return uintptr(flags.ToLinuxFDFlags()), nil, nil case linux.F_SETFD: flags := args[2].Uint() - err := t.FDTable().SetFlagsVFS2(fd, kernel.FDFlags{ + err := t.FDTable().SetFlagsVFS2(t, fd, kernel.FDFlags{ CloseOnExec: flags&linux.FD_CLOEXEC != 0, }) return 0, nil, err |