diff options
Diffstat (limited to 'fs/nfs/dir.c')
| -rw-r--r-- | fs/nfs/dir.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 481f8892a91..4133ef5264e 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -142,12 +142,12 @@ nfs_opendir(struct inode *inode, struct file *filp) return res; } -typedef u32 * (*decode_dirent_t)(u32 *, struct nfs_entry *, int); +typedef __be32 * (*decode_dirent_t)(__be32 *, struct nfs_entry *, int); typedef struct { struct file *file; struct page *page; unsigned long page_index; - u32 *ptr; + __be32 *ptr; u64 *dir_cookie; loff_t current_index; struct nfs_entry *entry; @@ -203,8 +203,10 @@ int nfs_readdir_filler(nfs_readdir_descriptor_t *desc, struct page *page) * Note: assumes we have exclusive access to this mapping either * through inode->i_mutex or some other mechanism. */ - if (page->index == 0) - invalidate_inode_pages2_range(inode->i_mapping, PAGE_CACHE_SIZE, -1); + if (page->index == 0 && invalidate_inode_pages2_range(inode->i_mapping, PAGE_CACHE_SIZE, -1) < 0) { + /* Should never happen */ + nfs_zap_mapping(inode, inode->i_mapping); + } unlock_page(page); return 0; error: @@ -218,7 +220,7 @@ int nfs_readdir_filler(nfs_readdir_descriptor_t *desc, struct page *page) static inline int dir_decode(nfs_readdir_descriptor_t *desc) { - u32 *p = desc->ptr; + __be32 *p = desc->ptr; p = desc->decode(p, desc->entry, desc->plus); if (IS_ERR(p)) return PTR_ERR(p); @@ -1517,8 +1519,8 @@ static int nfs_symlink(struct inode *dir, struct dentry *dentry, const char *sym pagevec_init(&lru_pvec, 0); if (!add_to_page_cache(page, dentry->d_inode->i_mapping, 0, GFP_KERNEL)) { - if (!pagevec_add(&lru_pvec, page)) - __pagevec_lru_add(&lru_pvec); + pagevec_add(&lru_pvec, page); + pagevec_lru_add(&lru_pvec); SetPageUptodate(page); unlock_page(page); } else |