* Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote: > On Tue, Oct 01, 2013 at 02:41:58PM -0700, Eric Dumazet wrote: > > Maybe I am missing something obvious ? > > Yes. do_execve_common() starts with unshare_files(); there can be > no other thread capable of modifying that descriptor table. Btw., might the Android Binder: drivers/staging/android/binder.c: struct files_struct *files = proc->files; ... drivers/staging/android/binder.c: __fd_install(proc->files, fd, file); ... drivers/staging/android/binder.c: retval = __close_fd(proc->files, fd); violate that assumption? Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
