Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / fs / affs / super.c

diff --git a/fs/affs/super.c b/fs/affs/super.c
index f4ebbd2..4d7e5b1 100644 (file)
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -11,26 +11,10 @@
  */
 
 #include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/fs.h>
-#include <linux/slab.h>
-#include <linux/stat.h>
-#include <linux/time.h>
-#include <linux/affs_fs.h>
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/string.h>
-#include <linux/genhd.h>
-#include <linux/amigaffs.h>
-#include <linux/major.h>
-#include <linux/blkdev.h>
 #include <linux/init.h>
-#include <linux/smp_lock.h>
-#include <linux/buffer_head.h>
-#include <linux/vfs.h>
+#include <linux/statfs.h>
 #include <linux/parser.h>
-#include <asm/system.h>
-#include <asm/uaccess.h>
+#include "affs.h"
 
 extern struct timezone sys_tz;
 
@@ -44,15 +28,14 @@ affs_put_super(struct super_block *sb)
        pr_debug("AFFS: put_super()\n");
 
        if (!(sb->s_flags & MS_RDONLY)) {
-               AFFS_ROOT_TAIL(sb, sbi->s_root_bh)->bm_flag = be32_to_cpu(1);
+               AFFS_ROOT_TAIL(sb, sbi->s_root_bh)->bm_flag = cpu_to_be32(1);
                secs_to_datestamp(get_seconds(),
                                  &AFFS_ROOT_TAIL(sb, sbi->s_root_bh)->disk_change);
                affs_fix_checksum(sb, sbi->s_root_bh);
                mark_buffer_dirty(sbi->s_root_bh);
        }
 
-       if (sbi->s_prefix)
-               kfree(sbi->s_prefix);
+       kfree(sbi->s_prefix);
        affs_free_bitmap(sb);
        affs_brelse(sbi->s_root_bh);
        kfree(sbi);
@@ -70,7 +53,7 @@ affs_write_super(struct super_block *sb)
                //      if (sbi->s_bitmap[i].bm_bh) {
                //              if (buffer_dirty(sbi->s_bitmap[i].bm_bh)) {
                //                      clean = 0;
-               AFFS_ROOT_TAIL(sb, sbi->s_root_bh)->bm_flag = be32_to_cpu(clean);
+               AFFS_ROOT_TAIL(sb, sbi->s_root_bh)->bm_flag = cpu_to_be32(clean);
                secs_to_datestamp(get_seconds(),
                                  &AFFS_ROOT_TAIL(sb, sbi->s_root_bh)->disk_change);
                affs_fix_checksum(sb, sbi->s_root_bh);
@@ -115,7 +98,8 @@ static int init_inodecache(void)
 {
        affs_inode_cachep = kmem_cache_create("affs_inode_cache",
                                             sizeof(struct affs_inode_info),
-                                            0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT,
+                                            0, (SLAB_RECLAIM_ACCOUNT|
+                                               SLAB_MEM_SPREAD),
                                             init_once, NULL);
        if (affs_inode_cachep == NULL)
                return -ENOMEM;
@@ -214,10 +198,9 @@ parse_options(char *options, uid_t *uid, gid_t *gid, int *mode, int *reserved, s
                        *mount_opts |= SF_MUFS;
                        break;
                case Opt_prefix:
-                       if (*prefix) {          /* Free any previous prefix */
-                               kfree(*prefix);
-                               *prefix = NULL;
-                       }
+                       /* Free any previous prefix */
+                       kfree(*prefix);
+                       *prefix = NULL;
                        *prefix = match_strdup(&args[0]);
                        if (!*prefix)
                                return 0;
@@ -387,7 +370,7 @@ got_root:
                printk(KERN_ERR "AFFS: Cannot read boot block\n");
                goto out_error;
        }
-       chksum = be32_to_cpu(*(u32 *)boot_bh->b_data);
+       chksum = be32_to_cpu(*(__be32 *)boot_bh->b_data);
        brelse(boot_bh);
 
        /* Dircache filesystems are compatible with non-dircache ones
@@ -478,11 +461,9 @@ got_root:
 out_error:
        if (root_inode)
                iput(root_inode);
-       if (sbi->s_bitmap)
-               kfree(sbi->s_bitmap);
+       kfree(sbi->s_bitmap);
        affs_brelse(root_bh);
-       if (sbi->s_prefix)
-               kfree(sbi->s_prefix);
+       kfree(sbi->s_prefix);
        kfree(sbi);
        sb->s_fs_info = NULL;
        return -EINVAL;