target/linux/generic/patches-2.6.31/005-squashfs_extra_parameter.patch

   1 From 5f393ede3ddb5dd4cc2a9f243182fac45f1ce10b Mon Sep 17 00:00:00 2001
   2 From: Phillip Lougher <phillip@lougher.demon.co.uk>
   3 Date: Wed, 14 Oct 2009 04:07:54 +0100
   4 Subject: [PATCH] Squashfs: add an extra parameter to the decompressor init function
   5
   6 Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
   7 ---
   8  fs/squashfs/decompressor.h |    4 ++--
   9  fs/squashfs/zlib_wrapper.c |    2 +-
  10  2 files changed, 3 insertions(+), 3 deletions(-)
  11
  12 --- a/fs/squashfs/decompressor.h
  13 +++ b/fs/squashfs/decompressor.h
  14 @@ -24,7 +24,7 @@
  15   */
  16
  17  struct squashfs_decompressor {
  18 -       void    *(*init)(void);
  19 +       void    *(*init)(struct squashfs_sb_info *);
  20         void    (*free)(void *);
  21         int     (*decompress)(struct squashfs_sb_info *, void **,
  22                 struct buffer_head **, int, int, int, int, int);
  23 @@ -35,7 +35,7 @@ struct squashfs_decompressor {
  24
  25  static inline void *squashfs_decompressor_init(struct squashfs_sb_info *msblk)
  26  {
  27 -       return msblk->decompressor->init();
  28 +       return msblk->decompressor->init(msblk);
  29  }
  30
  31  static inline void squashfs_decompressor_free(struct squashfs_sb_info *msblk,
  32 --- a/fs/squashfs/zlib_wrapper.c
  33 +++ b/fs/squashfs/zlib_wrapper.c
  34 @@ -32,7 +32,7 @@
  35  #include "squashfs.h"
  36  #include "decompressor.h"
  37
  38 -static void *zlib_init(void)
  39 +static void *zlib_init(struct squashfs_sb_info *dummy)
  40  {
  41         z_stream *stream = kmalloc(sizeof(z_stream), GFP_KERNEL);
  42         if (stream == NULL)