Merge branch 'topic/asoc' into for-linus

[linux-2.6-omap-h63xx.git] / fs / ramfs / file-nommu.c

diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c
index 5d7c7ececa64a3345eb9a2632a660e695a9a73cc..ebb2c417912c0c7306d73c007b771702e7faee2e 100644 (file)
--- a/fs/ramfs/file-nommu.c
+++ b/fs/ramfs/file-nommu.c
@@ -18,7 +18,6 @@
 #include <linux/string.h>
 #include <linux/backing-dev.h>
 #include <linux/ramfs.h>
-#include <linux/quotaops.h>
 #include <linux/pagevec.h>
 #include <linux/mman.h>
 
@@ -60,7 +59,6 @@ const struct inode_operations ramfs_file_inode_operations = {
  */
 int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize)
 {
-       struct pagevec lru_pvec;
        unsigned long npages, xpages, loop, limit;
        struct page *pages;
        unsigned order;
@@ -103,24 +101,20 @@ int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize)
        memset(data, 0, newsize);
 
        /* attach all the pages to the inode's address space */
-       pagevec_init(&lru_pvec, 0);
        for (loop = 0; loop < npages; loop++) {
                struct page *page = pages + loop;
 
-               ret = add_to_page_cache(page, inode->i_mapping, loop, GFP_KERNEL);
+               ret = add_to_page_cache_lru(page, inode->i_mapping, loop,
+                                       GFP_KERNEL);
                if (ret < 0)
                        goto add_error;
 
-               if (!pagevec_add(&lru_pvec, page))
-                       __pagevec_lru_add_file(&lru_pvec);
-
                /* prevent the page from being discarded on memory pressure */
                SetPageDirty(page);
 
                unlock_page(page);
        }
 
-       pagevec_lru_add_file(&lru_pvec);
        return 0;
 
  fsize_exceeded:
@@ -129,10 +123,8 @@ int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize)
        return -EFBIG;
 
  add_error:
-       pagevec_lru_add_file(&lru_pvec);
-       page_cache_release(pages + loop);
-       for (loop++; loop < npages; loop++)
-               __free_page(pages + loop);
+       while (loop < npages)
+               __free_page(pages + loop++);
        return ret;
 }
 
@@ -205,11 +197,6 @@ static int ramfs_nommu_setattr(struct dentry *dentry, struct iattr *ia)
        if (ret)
                return ret;
 
-       /* by providing our own setattr() method, we skip this quotaism */
-       if ((old_ia_valid & ATTR_UID && ia->ia_uid != inode->i_uid) ||
-           (old_ia_valid & ATTR_GID && ia->ia_gid != inode->i_gid))
-               ret = DQUOT_TRANSFER(inode, ia) ? -EDQUOT : 0;
-
        /* pick out size-changing events */
        if (ia->ia_valid & ATTR_SIZE) {
                loff_t size = i_size_read(inode);