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-rw-r--r--fs/afs/dir.c4
-rw-r--r--fs/afs/mntpt.c11
-rw-r--r--fs/cramfs/inode.c4
-rw-r--r--fs/ext2/dir.c3
-rw-r--r--fs/freevxfs/vxfs_subr.c3
-rw-r--r--fs/hfs/bnode.c2
-rw-r--r--fs/hfs/btree.c2
-rw-r--r--fs/hfsplus/bitmap.c15
-rw-r--r--fs/hfsplus/bnode.c2
-rw-r--r--fs/hfsplus/btree.c2
-rw-r--r--fs/jfs/jfs_metapage.c5
-rw-r--r--fs/minix/dir.c3
-rw-r--r--fs/namei.c3
-rw-r--r--fs/ntfs/aops.h3
-rw-r--r--fs/ntfs/attrib.c6
-rw-r--r--fs/ntfs/file.c3
-rw-r--r--fs/ocfs2/symlink.c3
-rw-r--r--fs/partitions/check.c4
-rw-r--r--fs/reiserfs/xattr.c3
-rw-r--r--fs/sysv/dir.c3
20 files changed, 30 insertions, 54 deletions
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index a6dff6a4f20..2fc99877cb0 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -185,9 +185,7 @@ static struct page *afs_dir_get_page(struct inode *dir, unsigned long index)
_enter("{%lu},%lu", dir->i_ino, index);
- page = read_cache_page(dir->i_mapping,index,
- (filler_t *) dir->i_mapping->a_ops->readpage,
- NULL);
+ page = read_mapping_page(dir->i_mapping, index, NULL);
if (!IS_ERR(page)) {
wait_on_page_locked(page);
kmap(page);
diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c
index 4e6eeb59b83..b5cf9e1205a 100644
--- a/fs/afs/mntpt.c
+++ b/fs/afs/mntpt.c
@@ -63,7 +63,6 @@ unsigned long afs_mntpt_expiry_timeout = 20;
int afs_mntpt_check_symlink(struct afs_vnode *vnode)
{
struct page *page;
- filler_t *filler;
size_t size;
char *buf;
int ret;
@@ -71,10 +70,7 @@ int afs_mntpt_check_symlink(struct afs_vnode *vnode)
_enter("{%u,%u}", vnode->fid.vnode, vnode->fid.unique);
/* read the contents of the symlink into the pagecache */
- filler = (filler_t *) AFS_VNODE_TO_I(vnode)->i_mapping->a_ops->readpage;
-
- page = read_cache_page(AFS_VNODE_TO_I(vnode)->i_mapping, 0,
- filler, NULL);
+ page = read_mapping_page(AFS_VNODE_TO_I(vnode)->i_mapping, 0, NULL);
if (IS_ERR(page)) {
ret = PTR_ERR(page);
goto out;
@@ -160,7 +156,6 @@ static struct vfsmount *afs_mntpt_do_automount(struct dentry *mntpt)
struct page *page = NULL;
size_t size;
char *buf, *devname = NULL, *options = NULL;
- filler_t *filler;
int ret;
kenter("{%s}", mntpt->d_name.name);
@@ -182,9 +177,7 @@ static struct vfsmount *afs_mntpt_do_automount(struct dentry *mntpt)
goto error;
/* read the contents of the AFS special symlink */
- filler = (filler_t *)mntpt->d_inode->i_mapping->a_ops->readpage;
-
- page = read_cache_page(mntpt->d_inode->i_mapping, 0, filler, NULL);
+ page = read_mapping_page(mntpt->d_inode->i_mapping, 0, NULL);
if (IS_ERR(page)) {
ret = PTR_ERR(page);
goto error;
diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c
index 8a9d5d3b326..c45d7386080 100644
--- a/fs/cramfs/inode.c
+++ b/fs/cramfs/inode.c
@@ -181,9 +181,7 @@ static void *cramfs_read(struct super_block *sb, unsigned int offset, unsigned i
struct page *page = NULL;
if (blocknr + i < devsize) {
- page = read_cache_page(mapping, blocknr + i,
- (filler_t *)mapping->a_ops->readpage,
- NULL);
+ page = read_mapping_page(mapping, blocknr + i, NULL);
/* synchronous error? */
if (IS_ERR(page))
page = NULL;
diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c
index d672aa9f406..3c1c9aaaca6 100644
--- a/fs/ext2/dir.c
+++ b/fs/ext2/dir.c
@@ -159,8 +159,7 @@ fail:
static struct page * ext2_get_page(struct inode *dir, unsigned long n)
{
struct address_space *mapping = dir->i_mapping;
- struct page *page = read_cache_page(mapping, n,
- (filler_t*)mapping->a_ops->readpage, NULL);
+ struct page *page = read_mapping_page(mapping, n, NULL);
if (!IS_ERR(page)) {
wait_on_page_locked(page);
kmap(page);
diff --git a/fs/freevxfs/vxfs_subr.c b/fs/freevxfs/vxfs_subr.c
index 50aae77651b..c1be118fc06 100644
--- a/fs/freevxfs/vxfs_subr.c
+++ b/fs/freevxfs/vxfs_subr.c
@@ -71,8 +71,7 @@ vxfs_get_page(struct address_space *mapping, u_long n)
{
struct page * pp;
- pp = read_cache_page(mapping, n,
- (filler_t*)mapping->a_ops->readpage, NULL);
+ pp = read_mapping_page(mapping, n, NULL);
if (!IS_ERR(pp)) {
wait_on_page_locked(pp);
diff --git a/fs/hfs/bnode.c b/fs/hfs/bnode.c
index 1e44dcfe49c..13231dd5ce6 100644
--- a/fs/hfs/bnode.c
+++ b/fs/hfs/bnode.c
@@ -280,7 +280,7 @@ static struct hfs_bnode *__hfs_bnode_create(struct hfs_btree *tree, u32 cnid)
block = off >> PAGE_CACHE_SHIFT;
node->page_offset = off & ~PAGE_CACHE_MASK;
for (i = 0; i < tree->pages_per_bnode; i++) {
- page = read_cache_page(mapping, block++, (filler_t *)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, block++, NULL);
if (IS_ERR(page))
goto fail;
if (PageError(page)) {
diff --git a/fs/hfs/btree.c b/fs/hfs/btree.c
index d20131ce4b9..40035799431 100644
--- a/fs/hfs/btree.c
+++ b/fs/hfs/btree.c
@@ -59,7 +59,7 @@ struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id, btree_keycmp ke
unlock_new_inode(tree->inode);
mapping = tree->inode->i_mapping;
- page = read_cache_page(mapping, 0, (filler_t *)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, 0, NULL);
if (IS_ERR(page))
goto free_tree;
diff --git a/fs/hfsplus/bitmap.c b/fs/hfsplus/bitmap.c
index 9fb51632303..d128a25b74d 100644
--- a/fs/hfsplus/bitmap.c
+++ b/fs/hfsplus/bitmap.c
@@ -31,8 +31,7 @@ int hfsplus_block_allocate(struct super_block *sb, u32 size, u32 offset, u32 *ma
dprint(DBG_BITMAP, "block_allocate: %u,%u,%u\n", size, offset, len);
mutex_lock(&HFSPLUS_SB(sb).alloc_file->i_mutex);
mapping = HFSPLUS_SB(sb).alloc_file->i_mapping;
- page = read_cache_page(mapping, offset / PAGE_CACHE_BITS,
- (filler_t *)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, offset / PAGE_CACHE_BITS, NULL);
pptr = kmap(page);
curr = pptr + (offset & (PAGE_CACHE_BITS - 1)) / 32;
i = offset % 32;
@@ -72,8 +71,8 @@ int hfsplus_block_allocate(struct super_block *sb, u32 size, u32 offset, u32 *ma
offset += PAGE_CACHE_BITS;
if (offset >= size)
break;
- page = read_cache_page(mapping, offset / PAGE_CACHE_BITS,
- (filler_t *)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, offset / PAGE_CACHE_BITS,
+ NULL);
curr = pptr = kmap(page);
if ((size ^ offset) / PAGE_CACHE_BITS)
end = pptr + PAGE_CACHE_BITS / 32;
@@ -119,8 +118,8 @@ found:
set_page_dirty(page);
kunmap(page);
offset += PAGE_CACHE_BITS;
- page = read_cache_page(mapping, offset / PAGE_CACHE_BITS,
- (filler_t *)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, offset / PAGE_CACHE_BITS,
+ NULL);
pptr = kmap(page);
curr = pptr;
end = pptr + PAGE_CACHE_BITS / 32;
@@ -167,7 +166,7 @@ int hfsplus_block_free(struct super_block *sb, u32 offset, u32 count)
mutex_lock(&HFSPLUS_SB(sb).alloc_file->i_mutex);
mapping = HFSPLUS_SB(sb).alloc_file->i_mapping;
pnr = offset / PAGE_CACHE_BITS;
- page = read_cache_page(mapping, pnr, (filler_t *)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, pnr, NULL);
pptr = kmap(page);
curr = pptr + (offset & (PAGE_CACHE_BITS - 1)) / 32;
end = pptr + PAGE_CACHE_BITS / 32;
@@ -199,7 +198,7 @@ int hfsplus_block_free(struct super_block *sb, u32 offset, u32 count)
break;
set_page_dirty(page);
kunmap(page);
- page = read_cache_page(mapping, ++pnr, (filler_t *)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, ++pnr, NULL);
pptr = kmap(page);
curr = pptr;
end = pptr + PAGE_CACHE_BITS / 32;
diff --git a/fs/hfsplus/bnode.c b/fs/hfsplus/bnode.c
index 746abc9ecf7..77bf434da67 100644
--- a/fs/hfsplus/bnode.c
+++ b/fs/hfsplus/bnode.c
@@ -440,7 +440,7 @@ static struct hfs_bnode *__hfs_bnode_create(struct hfs_btree *tree, u32 cnid)
block = off >> PAGE_CACHE_SHIFT;
node->page_offset = off & ~PAGE_CACHE_MASK;
for (i = 0; i < tree->pages_per_bnode; block++, i++) {
- page = read_cache_page(mapping, block, (filler_t *)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, block, NULL);
if (IS_ERR(page))
goto fail;
if (PageError(page)) {
diff --git a/fs/hfsplus/btree.c b/fs/hfsplus/btree.c
index effa8991999..cfc852fdd1b 100644
--- a/fs/hfsplus/btree.c
+++ b/fs/hfsplus/btree.c
@@ -38,7 +38,7 @@ struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id)
goto free_tree;
mapping = tree->inode->i_mapping;
- page = read_cache_page(mapping, 0, (filler_t *)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, 0, NULL);
if (IS_ERR(page))
goto free_tree;
diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c
index 2b220dd6b4e..7f6e8803970 100644
--- a/fs/jfs/jfs_metapage.c
+++ b/fs/jfs/jfs_metapage.c
@@ -632,10 +632,9 @@ struct metapage *__get_metapage(struct inode *inode, unsigned long lblock,
}
SetPageUptodate(page);
} else {
- page = read_cache_page(mapping, page_index,
- (filler_t *)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, page_index, NULL);
if (IS_ERR(page) || !PageUptodate(page)) {
- jfs_err("read_cache_page failed!");
+ jfs_err("read_mapping_page failed!");
return NULL;
}
lock_page(page);
diff --git a/fs/minix/dir.c b/fs/minix/dir.c
index 69224d1fe04..2b0a389d198 100644
--- a/fs/minix/dir.c
+++ b/fs/minix/dir.c
@@ -60,8 +60,7 @@ static int dir_commit_chunk(struct page *page, unsigned from, unsigned to)
static struct page * dir_get_page(struct inode *dir, unsigned long n)
{
struct address_space *mapping = dir->i_mapping;
- struct page *page = read_cache_page(mapping, n,
- (filler_t*)mapping->a_ops->readpage, NULL);
+ struct page *page = read_mapping_page(mapping, n, NULL);
if (!IS_ERR(page)) {
wait_on_page_locked(page);
kmap(page);
diff --git a/fs/namei.c b/fs/namei.c
index 184fe4acf82..bb4a3e40e43 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2577,8 +2577,7 @@ static char *page_getlink(struct dentry * dentry, struct page **ppage)
{
struct page * page;
struct address_space *mapping = dentry->d_inode->i_mapping;
- page = read_cache_page(mapping, 0, (filler_t *)mapping->a_ops->readpage,
- NULL);
+ page = read_mapping_page(mapping, 0, NULL);
if (IS_ERR(page))
goto sync_fail;
wait_on_page_locked(page);
diff --git a/fs/ntfs/aops.h b/fs/ntfs/aops.h
index 3b74e66ca2f..325ce261a10 100644
--- a/fs/ntfs/aops.h
+++ b/fs/ntfs/aops.h
@@ -86,8 +86,7 @@ static inline void ntfs_unmap_page(struct page *page)
static inline struct page *ntfs_map_page(struct address_space *mapping,
unsigned long index)
{
- struct page *page = read_cache_page(mapping, index,
- (filler_t*)mapping->a_ops->readpage, NULL);
+ struct page *page = read_mapping_page(mapping, index, NULL);
if (!IS_ERR(page)) {
wait_on_page_locked(page);
diff --git a/fs/ntfs/attrib.c b/fs/ntfs/attrib.c
index 1663f5c3c6a..6708e1d68a9 100644
--- a/fs/ntfs/attrib.c
+++ b/fs/ntfs/attrib.c
@@ -2529,8 +2529,7 @@ int ntfs_attr_set(ntfs_inode *ni, const s64 ofs, const s64 cnt, const u8 val)
end >>= PAGE_CACHE_SHIFT;
/* If there is a first partial page, need to do it the slow way. */
if (start_ofs) {
- page = read_cache_page(mapping, idx,
- (filler_t*)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, idx, NULL);
if (IS_ERR(page)) {
ntfs_error(vol->sb, "Failed to read first partial "
"page (sync error, index 0x%lx).", idx);
@@ -2600,8 +2599,7 @@ int ntfs_attr_set(ntfs_inode *ni, const s64 ofs, const s64 cnt, const u8 val)
}
/* If there is a last partial page, need to do it the slow way. */
if (end_ofs) {
- page = read_cache_page(mapping, idx,
- (filler_t*)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, idx, NULL);
if (IS_ERR(page)) {
ntfs_error(vol->sb, "Failed to read last partial page "
"(sync error, index 0x%lx).", idx);
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
index 36e1e136bb0..88292f9e4b9 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -231,8 +231,7 @@ do_non_resident_extend:
* Read the page. If the page is not present, this will zero
* the uninitialized regions for us.
*/
- page = read_cache_page(mapping, index,
- (filler_t*)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, index, NULL);
if (IS_ERR(page)) {
err = PTR_ERR(page);
goto init_err_out;
diff --git a/fs/ocfs2/symlink.c b/fs/ocfs2/symlink.c
index f6986bd79e7..0c8a1294ec9 100644
--- a/fs/ocfs2/symlink.c
+++ b/fs/ocfs2/symlink.c
@@ -64,8 +64,7 @@ static char *ocfs2_page_getlink(struct dentry * dentry,
{
struct page * page;
struct address_space *mapping = dentry->d_inode->i_mapping;
- page = read_cache_page(mapping, 0,
- (filler_t *)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, 0, NULL);
if (IS_ERR(page))
goto sync_fail;
wait_on_page_locked(page);
diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index 8851b81e7c5..cd885b23cb5 100644
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -499,8 +499,8 @@ unsigned char *read_dev_sector(struct block_device *bdev, sector_t n, Sector *p)
struct address_space *mapping = bdev->bd_inode->i_mapping;
struct page *page;
- page = read_cache_page(mapping, (pgoff_t)(n >> (PAGE_CACHE_SHIFT-9)),
- (filler_t *)mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, (pgoff_t)(n >> (PAGE_CACHE_SHIFT-9)),
+ NULL);
if (!IS_ERR(page)) {
wait_on_page_locked(page);
if (!PageUptodate(page))
diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c
index ffb79c48c5b..39fedaa88a0 100644
--- a/fs/reiserfs/xattr.c
+++ b/fs/reiserfs/xattr.c
@@ -452,8 +452,7 @@ static struct page *reiserfs_get_page(struct inode *dir, unsigned long n)
/* We can deadlock if we try to free dentries,
and an unlink/rmdir has just occured - GFP_NOFS avoids this */
mapping_set_gfp_mask(mapping, GFP_NOFS);
- page = read_cache_page(mapping, n,
- (filler_t *) mapping->a_ops->readpage, NULL);
+ page = read_mapping_page(mapping, n, NULL);
if (!IS_ERR(page)) {
wait_on_page_locked(page);
kmap(page);
diff --git a/fs/sysv/dir.c b/fs/sysv/dir.c
index d7074341ee8..f2bef962d30 100644
--- a/fs/sysv/dir.c
+++ b/fs/sysv/dir.c
@@ -53,8 +53,7 @@ static int dir_commit_chunk(struct page *page, unsigned from, unsigned to)
static struct page * dir_get_page(struct inode *dir, unsigned long n)
{
struct address_space *mapping = dir->i_mapping;
- struct page *page = read_cache_page(mapping, n,
- (filler_t*)mapping->a_ops->readpage, NULL);
+ struct page *page = read_mapping_page(mapping, n, NULL);
if (!IS_ERR(page)) {
wait_on_page_locked(page);
kmap(page);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 23:36:03 +0000