fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / fs / sysv / inode.c

diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c
index 379d424..ead9864 100644 (file)
--- a/fs/sysv/inode.c
+++ b/fs/sysv/inode.c
@@ -85,8 +85,9 @@ static void sysv_put_super(struct super_block *sb)
        kfree(sbi);
 }
 
-static int sysv_statfs(struct super_block *sb, struct kstatfs *buf)
+static int sysv_statfs(struct dentry *dentry, struct kstatfs *buf)
 {
+       struct super_block *sb = dentry->d_sb;
        struct sysv_sb_info *sbi = SYSV_SB(sb);
 
        buf->f_type = sb->s_magic;
@@ -142,8 +143,9 @@ static inline void write3byte(struct sysv_sb_info *sbi,
 }
 
 static struct inode_operations sysv_symlink_inode_operations = {
-       .readlink       = page_readlink,
-       .follow_link    = page_follow_link,
+       .readlink       = generic_readlink,
+       .follow_link    = page_follow_link_light,
+       .put_link       = page_put_link,
        .getattr        = sysv_getattr,
 };
 
@@ -199,7 +201,7 @@ static void sysv_read_inode(struct inode *inode)
        inode->i_ctime.tv_nsec = 0;
        inode->i_atime.tv_nsec = 0;
        inode->i_mtime.tv_nsec = 0;
-       inode->i_blocks = inode->i_blksize = 0;
+       inode->i_blocks = 0;
 
        si = SYSV_I(inode);
        for (block = 0; block < 10+1+1+1; block++)
@@ -232,12 +234,12 @@ static struct buffer_head * sysv_update_inode(struct inode * inode)
        if (!ino || ino > sbi->s_ninodes) {
                printk("Bad inode number on dev %s: %d is out of range\n",
                       inode->i_sb->s_id, ino);
-               return 0;
+               return NULL;
        }
        raw_inode = sysv_raw_inode(sb, ino, &bh);
        if (!raw_inode) {
                printk("unable to read i-node block\n");
-               return 0;
+               return NULL;
        }
 
        raw_inode->i_mode = cpu_to_fs16(sbi, inode->i_mode);
@@ -259,13 +261,14 @@ static struct buffer_head * sysv_update_inode(struct inode * inode)
        return bh;
 }
 
-void sysv_write_inode(struct inode * inode, int wait)
+int sysv_write_inode(struct inode * inode, int wait)
 {
        struct buffer_head *bh;
        lock_kernel();
        bh = sysv_update_inode(inode);
        brelse(bh);
        unlock_kernel();
+       return 0;
 }
 
 int sysv_sync_inode(struct inode * inode)
@@ -290,6 +293,7 @@ int sysv_sync_inode(struct inode * inode)
 
 static void sysv_delete_inode(struct inode *inode)
 {
+       truncate_inode_pages(&inode->i_data, 0);
        inode->i_size = 0;
        sysv_truncate(inode);
        lock_kernel();
@@ -297,13 +301,13 @@ static void sysv_delete_inode(struct inode *inode)
        unlock_kernel();
 }
 
-static kmem_cache_t *sysv_inode_cachep;
+static struct kmem_cache *sysv_inode_cachep;
 
 static struct inode *sysv_alloc_inode(struct super_block *sb)
 {
        struct sysv_inode_info *si;
 
-       si = kmem_cache_alloc(sysv_inode_cachep, SLAB_KERNEL);
+       si = kmem_cache_alloc(sysv_inode_cachep, GFP_KERNEL);
        if (!si)
                return NULL;
        return &si->vfs_inode;
@@ -314,7 +318,7 @@ static void sysv_destroy_inode(struct inode *inode)
        kmem_cache_free(sysv_inode_cachep, SYSV_I(inode));
 }
 
-static void init_once(void *p, kmem_cache_t *cachep, unsigned long flags)
+static void init_once(void *p, struct kmem_cache *cachep, unsigned long flags)
 {
        struct sysv_inode_info *si = (struct sysv_inode_info *)p;
 
@@ -339,7 +343,7 @@ int __init sysv_init_icache(void)
 {
        sysv_inode_cachep = kmem_cache_create("sysv_inode_cache",
                        sizeof(struct sysv_inode_info), 0,
-                       SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT, 
+                       SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD,
                        init_once, NULL);
        if (!sysv_inode_cachep)
                return -ENOMEM;