memcg: fix mem_cgroup_get_reclaim_stat_from_page

[deliverable/linux.git] / drivers / lguest / lguest_user.c

diff --git a/drivers/lguest/lguest_user.c b/drivers/lguest/lguest_user.c
index e73a000473cc524cd16d9773da390047d362751e..34bc017b8b3cda17ac4ee8f6e720ea85eb782628 100644 (file)
--- 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;