* the fault_*wqh.
*/
spin_lock(&ctx->fault_pending_wqh.lock);
- __wake_up_locked_key(&ctx->fault_pending_wqh, TASK_NORMAL, 0, &range);
- __wake_up_locked_key(&ctx->fault_wqh, TASK_NORMAL, 0, &range);
+ __wake_up_locked_key(&ctx->fault_pending_wqh, TASK_NORMAL, &range);
+ __wake_up_locked_key(&ctx->fault_wqh, TASK_NORMAL, &range);
spin_unlock(&ctx->fault_pending_wqh.lock);
wake_up_poll(&ctx->fd_wqh, POLLHUP);
spin_lock(&ctx->fault_pending_wqh.lock);
/* wake all in the range and autoremove */
if (waitqueue_active(&ctx->fault_pending_wqh))
- __wake_up_locked_key(&ctx->fault_pending_wqh, TASK_NORMAL, 0,
+ __wake_up_locked_key(&ctx->fault_pending_wqh, TASK_NORMAL,
range);
if (waitqueue_active(&ctx->fault_wqh))
- __wake_up_locked_key(&ctx->fault_wqh, TASK_NORMAL, 0, range);
+ __wake_up_locked_key(&ctx->fault_wqh, TASK_NORMAL, range);
spin_unlock(&ctx->fault_pending_wqh.lock);
}
file = anon_inode_getfile("[userfaultfd]", &userfaultfd_fops, ctx,
O_RDWR | (flags & UFFD_SHARED_FCNTL_FLAGS));
- if (IS_ERR(file))
+ if (IS_ERR(file)) {
+ mmput(ctx->mm);
kmem_cache_free(userfaultfd_ctx_cachep, ctx);
+ }
out:
return file;
}