--- linux-2.3.39-pre2.old/fs/select.c	Tue Aug 31 13:30:48 1999
+++ linux-2.3.39-pre2/fs/select.c	Mon Jan 10 02:19:21 2000
@@ -14,6 +14,7 @@
 #include <linux/smp_lock.h>
 #include <linux/poll.h>
 #include <linux/file.h>
+#include <linux/vmalloc.h>
 
 #include <asm/uaccess.h>
 
@@ -375,7 +376,7 @@
 {
 	int i, fdcount, err, size;
 	struct pollfd * fds, *fds1;
-	poll_table *wait_table = NULL, *wait = NULL;
+	poll_table *wait = NULL;
 
 	lock_kernel();
 	/* Do a sanity check on nfds ... */
@@ -384,7 +385,7 @@
 		goto out;
 
 	if (timeout) {
-		/* Carefula about overflow in the intermediate values */
+		/* Careful about overflow in the intermediate values */
 		if ((unsigned long) timeout < MAX_SCHEDULE_TIMEOUT / HZ)
 			timeout = (unsigned long)(timeout*HZ+999)/1000+1;
 		else /* Negative or overflow */
@@ -393,19 +394,25 @@
 
 	err = -ENOMEM;
 	if (timeout) {
-		wait_table = (poll_table *) __get_free_page(GFP_KERNEL);
-		if (!wait_table)
+		wait = (poll_table *)__get_free_page(GFP_KERNEL);
+		if (!wait)
 			goto out;
-		wait_table->nr = 0;
-		wait_table->entry = (struct poll_table_entry *)(wait_table + 1);
-		wait_table->next = NULL;
-		wait = wait_table;
+		wait->nr = 0;
+		wait->entry = (struct poll_table_entry *)(wait + 1);
+		wait->next = NULL;
 	}
 
 	size = nfds * sizeof(struct pollfd);
-	fds = (struct pollfd *) kmalloc(size, GFP_KERNEL);
+
+	if (size < PAGE_SIZE)
+		fds = (struct pollfd *)kmalloc(size, GFP_KERNEL);
+	else if (size == PAGE_SIZE)
+		fds = (struct pollfd *)__get_free_page(GFP_KERNEL);
+	else
+		fds = (struct pollfd *)vmalloc(size);
+
 	if (!fds)
-		goto out;
+		goto out_nomem;
 
 	err = -EFAULT;
 	if (copy_from_user(fds, ufds, size))
@@ -415,19 +422,23 @@
 
 	/* OK, now copy the revents fields back to user space. */
 	fds1 = fds;
-	for(i=0; i < (int)nfds; i++, ufds++, fds1++) {
+	for (i = 0; i < (int)nfds; i++, ufds++, fds1++)
 		__put_user(fds1->revents, &ufds->revents);
-	}
 
 	err = fdcount;
 	if (!fdcount && signal_pending(current))
 		err = -EINTR;
 
 out_fds:
-	kfree(fds);
+	if (size < PAGE_SIZE)
+		kfree(fds);
+	else if (size == PAGE_SIZE)
+		free_page((unsigned long)fds);
+	else
+		vfree(fds);
+out_nomem:
+	free_wait(wait);
 out:
-	if (wait)
-		free_wait(wait_table);
 	unlock_kernel();
 	return err;
 }