[PATCH] mark address_space_operations const

[deliverable/linux.git] / fs / qnx4 / inode.c

diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c
index b79162a35478ce46fae25af21067844b0fabfd4b..8bc182a88748a91abbdc7b46032d81ac5c9ad9fa 100644 (file)
--- a/fs/qnx4/inode.c
+++ b/fs/qnx4/inode.c
@@ -63,6 +63,7 @@ int qnx4_sync_inode(struct inode *inode)
 static void qnx4_delete_inode(struct inode *inode)
 {
        QNX4DEBUG(("qnx4: deleting inode [%lu]\n", (unsigned long) inode->i_ino));
+       truncate_inode_pages(&inode->i_data, 0);
        inode->i_size = 0;
        qnx4_truncate(inode);
        lock_kernel();
@@ -127,7 +128,7 @@ static struct inode *qnx4_alloc_inode(struct super_block *sb);
 static void qnx4_destroy_inode(struct inode *inode);
 static void qnx4_read_inode(struct inode *);
 static int qnx4_remount(struct super_block *sb, int *flags, char *data);
-static int qnx4_statfs(struct super_block *, struct kstatfs *);
+static int qnx4_statfs(struct dentry *, struct kstatfs *);
 
 static struct super_operations qnx4_sops =
 {
@@ -281,8 +282,10 @@ unsigned long qnx4_block_map( struct inode *inode, long iblock )
        return block;
 }
 
-static int qnx4_statfs(struct super_block *sb, struct kstatfs *buf)
+static int qnx4_statfs(struct dentry *dentry, struct kstatfs *buf)
 {
+       struct super_block *sb = dentry->d_sb;
+
        lock_kernel();
 
        buf->f_type    = sb->s_magic;
@@ -447,7 +450,7 @@ static sector_t qnx4_bmap(struct address_space *mapping, sector_t block)
 {
        return generic_block_bmap(mapping,block,qnx4_get_block);
 }
-static struct address_space_operations qnx4_aops = {
+static const struct address_space_operations qnx4_aops = {
        .readpage       = qnx4_readpage,
        .writepage      = qnx4_writepage,
        .sync_page      = block_sync_page,
@@ -545,7 +548,8 @@ static int init_inodecache(void)
 {
        qnx4_inode_cachep = kmem_cache_create("qnx4_inode_cache",
                                             sizeof(struct qnx4_inode_info),
-                                            0, SLAB_RECLAIM_ACCOUNT,
+                                            0, (SLAB_RECLAIM_ACCOUNT|
+                                               SLAB_MEM_SPREAD),
                                             init_once, NULL);
        if (qnx4_inode_cachep == NULL)
                return -ENOMEM;
@@ -559,10 +563,11 @@ static void destroy_inodecache(void)
                       "qnx4_inode_cache: not all structures were freed\n");
 }
 
-static struct super_block *qnx4_get_sb(struct file_system_type *fs_type,
-       int flags, const char *dev_name, void *data)
+static int qnx4_get_sb(struct file_system_type *fs_type,
+       int flags, const char *dev_name, void *data, struct vfsmount *mnt)
 {
-       return get_sb_bdev(fs_type, flags, dev_name, data, qnx4_fill_super);
+       return get_sb_bdev(fs_type, flags, dev_name, data, qnx4_fill_super,
+                          mnt);
 }
 
 static struct file_system_type qnx4_fs_type = {