target/linux/xburst/patches-2.6.32/300-jffs2-summery-vmalloc.patch

   1 From d3699249d687dc0b4d8d4e0e5ac3f9405d31b1ac Mon Sep 17 00:00:00 2001
   2 From: Lars-Peter Clausen <lars@metafoo.de>
   3 Date: Mon, 11 Jan 2010 04:29:47 +0100
   4 Subject: [PATCH] /opt/Projects/openwrt/target/linux/xburst/patches-2.6.31/300-jffs2-summery-vmalloc.patch
   5
   6 ---
   7  fs/jffs2/summary.c |    4 ++--
   8  1 files changed, 2 insertions(+), 2 deletions(-)
   9
  10 --- a/fs/jffs2/summary.c
  11 +++ b/fs/jffs2/summary.c
  12 @@ -32,7 +32,7 @@ int jffs2_sum_init(struct jffs2_sb_info
  13                 return -ENOMEM;
  14         }
  15
  16 -       c->summary->sum_buf = kmalloc(sum_size, GFP_KERNEL);
  17 +       c->summary->sum_buf = vmalloc(sum_size);
  18
  19         if (!c->summary->sum_buf) {
  20                 JFFS2_WARNING("Can't allocate buffer for writing out summary information!\n");
  21 @@ -51,7 +51,7 @@ void jffs2_sum_exit(struct jffs2_sb_info
  22
  23         jffs2_sum_disable_collecting(c->summary);
  24
  25 -       kfree(c->summary->sum_buf);
  26 +       vfree(c->summary->sum_buf);
  27         c->summary->sum_buf = NULL;
  28
  29         kfree(c->summary);