hwrng: bcm63xx - remove unused variables

[cascardo/linux.git] / fs / dcache.c

diff --git a/fs/dcache.c b/fs/dcache.c
index 8d38cd0..92d5140 100644 (file)
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -1571,7 +1571,8 @@ struct dentry *__d_alloc(struct super_block *sb, const struct qstr *name)
        dentry->d_iname[DNAME_INLINE_LEN-1] = 0;
        if (name->len > DNAME_INLINE_LEN-1) {
                size_t size = offsetof(struct external_name, name[1]);
-               struct external_name *p = kmalloc(size + name->len, GFP_KERNEL);
+               struct external_name *p = kmalloc(size + name->len,
+                                                 GFP_KERNEL_ACCOUNT);
                if (!p) {
                        kmem_cache_free(dentry_cache, dentry); 
                        return NULL;
@@ -2461,7 +2462,7 @@ EXPORT_SYMBOL(d_rehash);
  */
 void dentry_update_name_case(struct dentry *dentry, struct qstr *name)
 {
-       BUG_ON(!mutex_is_locked(&dentry->d_parent->d_inode->i_mutex));
+       BUG_ON(!inode_is_locked(dentry->d_parent->d_inode));
        BUG_ON(dentry->d_name.len != name->len); /* d_lookup gives this */
 
        spin_lock(&dentry->d_lock);
@@ -2737,7 +2738,7 @@ static int __d_unalias(struct inode *inode,
        if (!mutex_trylock(&dentry->d_sb->s_vfs_rename_mutex))
                goto out_err;
        m1 = &dentry->d_sb->s_vfs_rename_mutex;
-       if (!mutex_trylock(&alias->d_parent->d_inode->i_mutex))
+       if (!inode_trylock(alias->d_parent->d_inode))
                goto out_err;
        m2 = &alias->d_parent->d_inode->i_mutex;
 out_unalias:
@@ -3415,7 +3416,7 @@ static void __init dcache_init(void)
         * of the dcache. 
         */
        dentry_cache = KMEM_CACHE(dentry,
-               SLAB_RECLAIM_ACCOUNT|SLAB_PANIC|SLAB_MEM_SPREAD);
+               SLAB_RECLAIM_ACCOUNT|SLAB_PANIC|SLAB_MEM_SPREAD|SLAB_ACCOUNT);
 
        /* Hash may have been set up in dcache_init_early */
        if (!hashdist)