X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=drivers%2Flguest%2Flguest_user.c;h=34bc017b8b3cda17ac4ee8f6e720ea85eb782628;hb=73d59314e6ed268d6f322ae1bdd723b23fa5a4ed;hp=e73a000473cc524cd16d9773da390047d362751e;hpb=108c1961847df2a875047c0fd27b419cb817d213;p=deliverable%2Flinux.git

diff --git a/drivers/lguest/lguest_user.c b/drivers/lguest/lguest_user.c
index e73a000473cc..34bc017b8b3c 100644
--- a/drivers/lguest/lguest_user.c
+++ b/drivers/lguest/lguest_user.c
@@ -146,7 +146,7 @@ static int lg_cpu_start(struct lg_cpu *cpu, unsigned id, unsigned long start_ip)
 	return 0;
 }
 
-/*L:020 The initialization write supplies 4 pointer sized (32 or 64 bit)
+/*L:020 The initialization write supplies 3 pointer sized (32 or 64 bit)
  * values (in addition to the LHREQ_INITIALIZE value).  These are:
  *
  * base: The start of the Guest-physical memory inside the Launcher memory.
@@ -155,9 +155,6 @@ static int lg_cpu_start(struct lg_cpu *cpu, unsigned id, unsigned long start_ip)
  * allowed to access.  The Guest memory lives inside the Launcher, so it sets
  * this to ensure the Guest can only reach its own memory.
  *
- * pgdir: The (Guest-physical) address of the top of the initial Guest
- * pagetables (which are set up by the Launcher).
- *
  * start: The first instruction to execute ("eip" in x86-speak).
  */
 static int initialize(struct file *file, const unsigned long __user *input)
@@ -166,7 +163,7 @@ static int initialize(struct file *file, const unsigned long __user *input)
 	 * Guest. */
 	struct lguest *lg;
 	int err;
-	unsigned long args[4];
+	unsigned long args[3];
 
 	/* We grab the Big Lguest lock, which protects against multiple
 	 * simultaneous initializations. */
@@ -192,14 +189,14 @@ static int initialize(struct file *file, const unsigned long __user *input)
 	lg->mem_base = (void __user *)args[0];
 	lg->pfn_limit = args[1];
 
-	/* This is the first cpu (cpu 0) and it will start booting at args[3] */
-	err = lg_cpu_start(&lg->cpus[0], 0, args[3]);
+	/* This is the first cpu (cpu 0) and it will start booting at args[2] */
+	err = lg_cpu_start(&lg->cpus[0], 0, args[2]);
 	if (err)
 		goto release_guest;
 
 	/* Initialize the Guest's shadow page tables, using the toplevel
 	 * address the Launcher gave us.  This allocates memory, so can fail. */
-	err = init_guest_pagetable(lg, args[2]);
+	err = init_guest_pagetable(lg);
 	if (err)
 		goto free_regs;