diff -u --recursive --new-file v2.1.83/linux/Makefile linux/Makefile
--- v2.1.83/linux/Makefile	Fri Jan 30 11:28:05 1998
+++ linux/Makefile	Fri Jan 30 15:51:34 1998
@@ -1,6 +1,6 @@
 VERSION = 2
 PATCHLEVEL = 1
-SUBLEVEL = 82
+SUBLEVEL = 84
 
 ARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/)
 
diff -u --recursive --new-file v2.1.83/linux/fs/autofs/root.c linux/fs/autofs/root.c
--- v2.1.83/linux/fs/autofs/root.c	Thu Oct 30 15:49:33 1997
+++ linux/fs/autofs/root.c	Fri Jan 30 16:59:43 1998
@@ -104,19 +104,27 @@
 {
 	struct inode * inode;
 	struct autofs_dir_ent *ent;
+	int status = 0;
 
-	while (!(ent = autofs_hash_lookup(&sbi->dirhash, &dentry->d_name))) {
-		int status = autofs_wait(sbi, &dentry->d_name);
+	if ( !(ent = autofs_hash_lookup(&sbi->dirhash, &dentry->d_name)) ) {
+		do {
+			if ( status && dentry->d_inode ) {
+				printk("autofs: lookup failure on existing dentry, status = %d, name = %s\n", status, dentry->d_name.name);
+				printk("autofs: trying to recover, but prepare for Armageddon\n");
+				break;
+			}
 
-		/* Turn this into a real negative dentry? */
-		if (status == -ENOENT) {
-			dentry->d_time = jiffies + AUTOFS_NEGATIVE_TIMEOUT;
-			dentry->d_flags &= ~DCACHE_AUTOFS_PENDING;
-			return 1;
-		} else if (status) {
-			/* Return a negative dentry, but leave it "pending" */
-			return 1;
-		}
+			/* Turn this into a real negative dentry? */
+			if (status == -ENOENT) {
+				dentry->d_time = jiffies + AUTOFS_NEGATIVE_TIMEOUT;
+				dentry->d_flags &= ~DCACHE_AUTOFS_PENDING;
+				return 1;
+			} else if (status) {
+				/* Return a negative dentry, but leave it "pending" */
+				return 1;
+			}
+			status = autofs_wait(sbi, &dentry->d_name);
+		} while (!(ent = autofs_hash_lookup(&sbi->dirhash, &dentry->d_name)) );
 	}
 
 	/* Abuse this field as a pointer to the directory entry, used to
diff -u --recursive --new-file v2.1.83/linux/fs/inode.c linux/fs/inode.c
--- v2.1.83/linux/fs/inode.c	Fri Jan 16 11:24:09 1998
+++ linux/fs/inode.c	Fri Jan 30 16:43:11 1998
@@ -759,3 +759,12 @@
 	}
 	return 1; /* Tis' cool bro. */
 }
+
+void update_atime (struct inode *inode)
+{
+    if ( IS_NOATIME (inode) ) return;
+    if ( IS_NODIRATIME (inode) && S_ISDIR (inode->i_mode) ) return;
+    if ( IS_RDONLY (inode) ) return;
+    inode->i_atime = CURRENT_TIME;
+    mark_inode_dirty (inode);
+}   /*  End Function update_atime  */
diff -u --recursive --new-file v2.1.83/linux/fs/super.c linux/fs/super.c
--- v2.1.83/linux/fs/super.c	Fri Jan 23 18:10:32 1998
+++ linux/fs/super.c	Fri Jan 30 16:43:11 1998
@@ -292,6 +292,7 @@
 	{ MS_SYNCHRONOUS, ",sync" },
 	{ MS_MANDLOCK, ",mand" },
 	{ MS_NOATIME, ",noatime" },
+	{ MS_NODIRATIME, ",nodiratime" },
 #ifdef MS_NOSUB			/* Can't find this except in mount.c */
 	{ MS_NOSUB, ",nosub" },
 #endif
diff -u --recursive --new-file v2.1.83/linux/include/linux/fs.h linux/include/linux/fs.h
--- v2.1.83/linux/include/linux/fs.h	Tue Jan 20 16:51:56 1998
+++ linux/include/linux/fs.h	Fri Jan 30 16:52:12 1998
@@ -17,6 +17,7 @@
 #include <linux/ioctl.h>
 #include <linux/list.h>
 #include <linux/dcache.h>
+#include <linux/stat.h>
 
 #include <asm/atomic.h>
 #include <asm/bitops.h>
@@ -90,11 +91,12 @@
 #define S_APPEND	256	/* Append-only file */
 #define S_IMMUTABLE	512	/* Immutable file */
 #define MS_NOATIME	1024	/* Do not update access times. */
+#define MS_NODIRATIME   2048    /* Do not update directory access times */
 
 /*
  * Flags that can be altered by MS_REMOUNT
  */
-#define MS_RMT_MASK (MS_RDONLY|MS_NOSUID|MS_NODEV|MS_NOEXEC|MS_SYNCHRONOUS|MS_MANDLOCK|MS_NOATIME)
+#define MS_RMT_MASK (MS_RDONLY|MS_NOSUID|MS_NODEV|MS_NOEXEC|MS_SYNCHRONOUS|MS_MANDLOCK|MS_NOATIME|MS_NODIRATIME)
 
 /*
  * Magic mount flag number. Has to be or-ed to the flag values.
@@ -121,12 +123,10 @@
 #define IS_APPEND(inode) ((inode)->i_flags & S_APPEND)
 #define IS_IMMUTABLE(inode) ((inode)->i_flags & S_IMMUTABLE)
 #define IS_NOATIME(inode) ((inode)->i_flags & MS_NOATIME)
+#define IS_NODIRATIME(inode) ((inode)->i_flags & MS_NODIRATIME)
 
-#define UPDATE_ATIME(inode) \
-	if (!IS_NOATIME(inode) && !IS_RDONLY(inode)) { \
-		inode->i_atime = CURRENT_TIME; \
-		mark_inode_dirty(inode); \
-	}
+extern void update_atime (struct inode *inode);
+#define UPDATE_ATIME(inode) update_atime (inode)
 
 /* the read-only stuff doesn't really belong here, but any other place is
    probably as bad and I don't want to create yet another include file. */
@@ -313,6 +313,7 @@
 #define ATTR_FLAG_NOATIME	2 	/* Don't update atime */
 #define ATTR_FLAG_APPEND	4 	/* Append-only file */
 #define ATTR_FLAG_IMMUTABLE	8 	/* Immutable file */
+#define ATTR_FLAG_NODIRATIME	16 	/* Don't update atime for directory */
 
 #include <linux/quota.h>
 
diff -u --recursive --new-file v2.1.83/linux/mm/filemap.c linux/mm/filemap.c
--- v2.1.83/linux/mm/filemap.c	Mon Jan 19 13:47:27 1998
+++ linux/mm/filemap.c	Fri Jan 30 16:55:49 1998
@@ -751,7 +751,7 @@
 	filp->f_reada = 1;
 	if (page_cache)
 		free_page(page_cache);
-	UPDATE_ATIME(inode)
+	UPDATE_ATIME(inode);
 	if (!read)
 		read = error;
 	return read;