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-rw-r--r--fs/ocfs2/alloc.c28
-rw-r--r--fs/ocfs2/aops.c50
-rw-r--r--fs/ocfs2/cluster/heartbeat.c10
-rw-r--r--fs/ocfs2/dlmfs/dlmfs.c4
-rw-r--r--fs/ocfs2/file.c14
-rw-r--r--fs/ocfs2/mmap.c6
-rw-r--r--fs/ocfs2/ocfs2.h20
-rw-r--r--fs/ocfs2/quota_global.c11
-rw-r--r--fs/ocfs2/refcounttree.c24
-rw-r--r--fs/ocfs2/super.c4
10 files changed, 89 insertions, 82 deletions
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index 70907d638b60..e361d1a0ca09 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -6671,7 +6671,7 @@ static void ocfs2_zero_cluster_pages(struct inode *inode, loff_t start,
{
int i;
struct page *page;
- unsigned int from, to = PAGE_CACHE_SIZE;
+ unsigned int from, to = PAGE_SIZE;
struct super_block *sb = inode->i_sb;
BUG_ON(!ocfs2_sparse_alloc(OCFS2_SB(sb)));
@@ -6679,21 +6679,21 @@ static void ocfs2_zero_cluster_pages(struct inode *inode, loff_t start,
if (numpages == 0)
goto out;
- to = PAGE_CACHE_SIZE;
+ to = PAGE_SIZE;
for(i = 0; i < numpages; i++) {
page = pages[i];
- from = start & (PAGE_CACHE_SIZE - 1);
- if ((end >> PAGE_CACHE_SHIFT) == page->index)
- to = end & (PAGE_CACHE_SIZE - 1);
+ from = start & (PAGE_SIZE - 1);
+ if ((end >> PAGE_SHIFT) == page->index)
+ to = end & (PAGE_SIZE - 1);
- BUG_ON(from > PAGE_CACHE_SIZE);
- BUG_ON(to > PAGE_CACHE_SIZE);
+ BUG_ON(from > PAGE_SIZE);
+ BUG_ON(to > PAGE_SIZE);
ocfs2_map_and_dirty_page(inode, handle, from, to, page, 1,
&phys);
- start = (page->index + 1) << PAGE_CACHE_SHIFT;
+ start = (page->index + 1) << PAGE_SHIFT;
}
out:
if (pages)
@@ -6712,7 +6712,7 @@ int ocfs2_grab_pages(struct inode *inode, loff_t start, loff_t end,
numpages = 0;
last_page_bytes = PAGE_ALIGN(end);
- index = start >> PAGE_CACHE_SHIFT;
+ index = start >> PAGE_SHIFT;
do {
pages[numpages] = find_or_create_page(mapping, index, GFP_NOFS);
if (!pages[numpages]) {
@@ -6723,7 +6723,7 @@ int ocfs2_grab_pages(struct inode *inode, loff_t start, loff_t end,
numpages++;
index++;
- } while (index < (last_page_bytes >> PAGE_CACHE_SHIFT));
+ } while (index < (last_page_bytes >> PAGE_SHIFT));
out:
if (ret != 0) {
@@ -6950,8 +6950,8 @@ int ocfs2_convert_inline_data_to_extents(struct inode *inode,
* to do that now.
*/
if (!ocfs2_sparse_alloc(osb) &&
- PAGE_CACHE_SIZE < osb->s_clustersize)
- end = PAGE_CACHE_SIZE;
+ PAGE_SIZE < osb->s_clustersize)
+ end = PAGE_SIZE;
ret = ocfs2_grab_eof_pages(inode, 0, end, pages, &num_pages);
if (ret) {
@@ -6971,8 +6971,8 @@ int ocfs2_convert_inline_data_to_extents(struct inode *inode,
goto out_unlock;
}
- page_end = PAGE_CACHE_SIZE;
- if (PAGE_CACHE_SIZE > osb->s_clustersize)
+ page_end = PAGE_SIZE;
+ if (PAGE_SIZE > osb->s_clustersize)
page_end = osb->s_clustersize;
for (i = 0; i < num_pages; i++)
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index 1581240a7ca0..ad1577348a92 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -234,7 +234,7 @@ int ocfs2_read_inline_data(struct inode *inode, struct page *page,
size = i_size_read(inode);
- if (size > PAGE_CACHE_SIZE ||
+ if (size > PAGE_SIZE ||
size > ocfs2_max_inline_data_with_xattr(inode->i_sb, di)) {
ocfs2_error(inode->i_sb,
"Inode %llu has with inline data has bad size: %Lu\n",
@@ -247,7 +247,7 @@ int ocfs2_read_inline_data(struct inode *inode, struct page *page,
if (size)
memcpy(kaddr, di->id2.i_data.id_data, size);
/* Clear the remaining part of the page */
- memset(kaddr + size, 0, PAGE_CACHE_SIZE - size);
+ memset(kaddr + size, 0, PAGE_SIZE - size);
flush_dcache_page(page);
kunmap_atomic(kaddr);
@@ -282,7 +282,7 @@ static int ocfs2_readpage(struct file *file, struct page *page)
{
struct inode *inode = page->mapping->host;
struct ocfs2_inode_info *oi = OCFS2_I(inode);
- loff_t start = (loff_t)page->index << PAGE_CACHE_SHIFT;
+ loff_t start = (loff_t)page->index << PAGE_SHIFT;
int ret, unlock = 1;
trace_ocfs2_readpage((unsigned long long)oi->ip_blkno,
@@ -385,7 +385,7 @@ static int ocfs2_readpages(struct file *filp, struct address_space *mapping,
* drop out in that case as it's not worth handling here.
*/
last = list_entry(pages->prev, struct page, lru);
- start = (loff_t)last->index << PAGE_CACHE_SHIFT;
+ start = (loff_t)last->index << PAGE_SHIFT;
if (start >= i_size_read(inode))
goto out_unlock;
@@ -511,12 +511,12 @@ static void ocfs2_figure_cluster_boundaries(struct ocfs2_super *osb,
unsigned int *start,
unsigned int *end)
{
- unsigned int cluster_start = 0, cluster_end = PAGE_CACHE_SIZE;
+ unsigned int cluster_start = 0, cluster_end = PAGE_SIZE;
- if (unlikely(PAGE_CACHE_SHIFT > osb->s_clustersize_bits)) {
+ if (unlikely(PAGE_SHIFT > osb->s_clustersize_bits)) {
unsigned int cpp;
- cpp = 1 << (PAGE_CACHE_SHIFT - osb->s_clustersize_bits);
+ cpp = 1 << (PAGE_SHIFT - osb->s_clustersize_bits);
cluster_start = cpos % cpp;
cluster_start = cluster_start << osb->s_clustersize_bits;
@@ -684,13 +684,13 @@ next_bh:
return ret;
}
-#if (PAGE_CACHE_SIZE >= OCFS2_MAX_CLUSTERSIZE)
+#if (PAGE_SIZE >= OCFS2_MAX_CLUSTERSIZE)
#define OCFS2_MAX_CTXT_PAGES 1
#else
-#define OCFS2_MAX_CTXT_PAGES (OCFS2_MAX_CLUSTERSIZE / PAGE_CACHE_SIZE)
+#define OCFS2_MAX_CTXT_PAGES (OCFS2_MAX_CLUSTERSIZE / PAGE_SIZE)
#endif
-#define OCFS2_MAX_CLUSTERS_PER_PAGE (PAGE_CACHE_SIZE / OCFS2_MIN_CLUSTERSIZE)
+#define OCFS2_MAX_CLUSTERS_PER_PAGE (PAGE_SIZE / OCFS2_MIN_CLUSTERSIZE)
struct ocfs2_unwritten_extent {
struct list_head ue_node;
@@ -785,7 +785,7 @@ void ocfs2_unlock_and_free_pages(struct page **pages, int num_pages)
if (pages[i]) {
unlock_page(pages[i]);
mark_page_accessed(pages[i]);
- page_cache_release(pages[i]);
+ put_page(pages[i]);
}
}
}
@@ -808,7 +808,7 @@ static void ocfs2_unlock_pages(struct ocfs2_write_ctxt *wc)
}
}
mark_page_accessed(wc->w_target_page);
- page_cache_release(wc->w_target_page);
+ put_page(wc->w_target_page);
}
ocfs2_unlock_and_free_pages(wc->w_pages, wc->w_num_pages);
}
@@ -857,7 +857,7 @@ static int ocfs2_alloc_write_ctxt(struct ocfs2_write_ctxt **wcp,
wc->w_di_bh = di_bh;
wc->w_type = type;
- if (unlikely(PAGE_CACHE_SHIFT > osb->s_clustersize_bits))
+ if (unlikely(PAGE_SHIFT > osb->s_clustersize_bits))
wc->w_large_pages = 1;
else
wc->w_large_pages = 0;
@@ -920,7 +920,7 @@ static void ocfs2_write_failure(struct inode *inode,
loff_t user_pos, unsigned user_len)
{
int i;
- unsigned from = user_pos & (PAGE_CACHE_SIZE - 1),
+ unsigned from = user_pos & (PAGE_SIZE - 1),
to = user_pos + user_len;
struct page *tmppage;
@@ -960,7 +960,7 @@ static int ocfs2_prepare_page_for_write(struct inode *inode, u64 *p_blkno,
(page_offset(page) <= user_pos));
if (page == wc->w_target_page) {
- map_from = user_pos & (PAGE_CACHE_SIZE - 1);
+ map_from = user_pos & (PAGE_SIZE - 1);
map_to = map_from + user_len;
if (new)
@@ -1034,7 +1034,7 @@ static int ocfs2_grab_pages_for_write(struct address_space *mapping,
struct inode *inode = mapping->host;
loff_t last_byte;
- target_index = user_pos >> PAGE_CACHE_SHIFT;
+ target_index = user_pos >> PAGE_SHIFT;
/*
* Figure out how many pages we'll be manipulating here. For
@@ -1053,14 +1053,14 @@ static int ocfs2_grab_pages_for_write(struct address_space *mapping,
*/
last_byte = max(user_pos + user_len, i_size_read(inode));
BUG_ON(last_byte < 1);
- end_index = ((last_byte - 1) >> PAGE_CACHE_SHIFT) + 1;
+ end_index = ((last_byte - 1) >> PAGE_SHIFT) + 1;
if ((start + wc->w_num_pages) > end_index)
wc->w_num_pages = end_index - start;
} else {
wc->w_num_pages = 1;
start = target_index;
}
- end_index = (user_pos + user_len - 1) >> PAGE_CACHE_SHIFT;
+ end_index = (user_pos + user_len - 1) >> PAGE_SHIFT;
for(i = 0; i < wc->w_num_pages; i++) {
index = start + i;
@@ -1082,7 +1082,7 @@ static int ocfs2_grab_pages_for_write(struct address_space *mapping,
goto out;
}
- page_cache_get(mmap_page);
+ get_page(mmap_page);
wc->w_pages[i] = mmap_page;
wc->w_target_locked = true;
} else if (index >= target_index && index <= end_index &&
@@ -1272,7 +1272,7 @@ static void ocfs2_set_target_boundaries(struct ocfs2_super *osb,
{
struct ocfs2_write_cluster_desc *desc;
- wc->w_target_from = pos & (PAGE_CACHE_SIZE - 1);
+ wc->w_target_from = pos & (PAGE_SIZE - 1);
wc->w_target_to = wc->w_target_from + len;
if (alloc == 0)
@@ -1309,7 +1309,7 @@ static void ocfs2_set_target_boundaries(struct ocfs2_super *osb,
&wc->w_target_to);
} else {
wc->w_target_from = 0;
- wc->w_target_to = PAGE_CACHE_SIZE;
+ wc->w_target_to = PAGE_SIZE;
}
}
@@ -1981,7 +1981,7 @@ int ocfs2_write_end_nolock(struct address_space *mapping,
struct page *page, void *fsdata)
{
int i, ret;
- unsigned from, to, start = pos & (PAGE_CACHE_SIZE - 1);
+ unsigned from, to, start = pos & (PAGE_SIZE - 1);
struct inode *inode = mapping->host;
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
struct ocfs2_write_ctxt *wc = fsdata;
@@ -2027,8 +2027,8 @@ int ocfs2_write_end_nolock(struct address_space *mapping,
from = wc->w_target_from;
to = wc->w_target_to;
- BUG_ON(from > PAGE_CACHE_SIZE ||
- to > PAGE_CACHE_SIZE ||
+ BUG_ON(from > PAGE_SIZE ||
+ to > PAGE_SIZE ||
to < from);
} else {
/*
@@ -2037,7 +2037,7 @@ int ocfs2_write_end_nolock(struct address_space *mapping,
* to flush their entire range.
*/
from = 0;
- to = PAGE_CACHE_SIZE;
+ to = PAGE_SIZE;
}
if (page_has_buffers(tmppage)) {
diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index bd15929b5f92..1934abb6b680 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -417,13 +417,13 @@ static struct bio *o2hb_setup_one_bio(struct o2hb_region *reg,
bio->bi_private = wc;
bio->bi_end_io = o2hb_bio_end_io;
- vec_start = (cs << bits) % PAGE_CACHE_SIZE;
+ vec_start = (cs << bits) % PAGE_SIZE;
while(cs < max_slots) {
current_page = cs / spp;
page = reg->hr_slot_data[current_page];
- vec_len = min(PAGE_CACHE_SIZE - vec_start,
- (max_slots-cs) * (PAGE_CACHE_SIZE/spp) );
+ vec_len = min(PAGE_SIZE - vec_start,
+ (max_slots-cs) * (PAGE_SIZE/spp) );
mlog(ML_HB_BIO, "page %d, vec_len = %u, vec_start = %u\n",
current_page, vec_len, vec_start);
@@ -431,7 +431,7 @@ static struct bio *o2hb_setup_one_bio(struct o2hb_region *reg,
len = bio_add_page(bio, page, vec_len, vec_start);
if (len != vec_len) break;
- cs += vec_len / (PAGE_CACHE_SIZE/spp);
+ cs += vec_len / (PAGE_SIZE/spp);
vec_start = 0;
}
@@ -1576,7 +1576,7 @@ static ssize_t o2hb_region_dev_show(struct config_item *item, char *page)
static void o2hb_init_region_params(struct o2hb_region *reg)
{
- reg->hr_slots_per_page = PAGE_CACHE_SIZE >> reg->hr_block_bits;
+ reg->hr_slots_per_page = PAGE_SIZE >> reg->hr_block_bits;
reg->hr_timeout_ms = O2HB_REGION_TIMEOUT_MS;
mlog(ML_HEARTBEAT, "hr_start_block = %llu, hr_blocks = %u\n",
diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c
index 03768bb3aab1..47b3b2d4e775 100644
--- a/fs/ocfs2/dlmfs/dlmfs.c
+++ b/fs/ocfs2/dlmfs/dlmfs.c
@@ -571,8 +571,8 @@ static int dlmfs_fill_super(struct super_block * sb,
int silent)
{
sb->s_maxbytes = MAX_LFS_FILESIZE;
- sb->s_blocksize = PAGE_CACHE_SIZE;
- sb->s_blocksize_bits = PAGE_CACHE_SHIFT;
+ sb->s_blocksize = PAGE_SIZE;
+ sb->s_blocksize_bits = PAGE_SHIFT;
sb->s_magic = DLMFS_MAGIC;
sb->s_op = &dlmfs_ops;
sb->s_root = d_make_root(dlmfs_get_root_inode(sb));
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index c18ab45f8d21..5308841756be 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -770,14 +770,14 @@ static int ocfs2_write_zero_page(struct inode *inode, u64 abs_from,
{
struct address_space *mapping = inode->i_mapping;
struct page *page;
- unsigned long index = abs_from >> PAGE_CACHE_SHIFT;
+ unsigned long index = abs_from >> PAGE_SHIFT;
handle_t *handle;
int ret = 0;
unsigned zero_from, zero_to, block_start, block_end;
struct ocfs2_dinode *di = (struct ocfs2_dinode *)di_bh->b_data;
BUG_ON(abs_from >= abs_to);
- BUG_ON(abs_to > (((u64)index + 1) << PAGE_CACHE_SHIFT));
+ BUG_ON(abs_to > (((u64)index + 1) << PAGE_SHIFT));
BUG_ON(abs_from & (inode->i_blkbits - 1));
handle = ocfs2_zero_start_ordered_transaction(inode, di_bh);
@@ -794,10 +794,10 @@ static int ocfs2_write_zero_page(struct inode *inode, u64 abs_from,
}
/* Get the offsets within the page that we want to zero */
- zero_from = abs_from & (PAGE_CACHE_SIZE - 1);
- zero_to = abs_to & (PAGE_CACHE_SIZE - 1);
+ zero_from = abs_from & (PAGE_SIZE - 1);
+ zero_to = abs_to & (PAGE_SIZE - 1);
if (!zero_to)
- zero_to = PAGE_CACHE_SIZE;
+ zero_to = PAGE_SIZE;
trace_ocfs2_write_zero_page(
(unsigned long long)OCFS2_I(inode)->ip_blkno,
@@ -851,7 +851,7 @@ static int ocfs2_write_zero_page(struct inode *inode, u64 abs_from,
out_unlock:
unlock_page(page);
- page_cache_release(page);
+ put_page(page);
out_commit_trans:
if (handle)
ocfs2_commit_trans(OCFS2_SB(inode->i_sb), handle);
@@ -959,7 +959,7 @@ static int ocfs2_zero_extend_range(struct inode *inode, u64 range_start,
BUG_ON(range_start >= range_end);
while (zero_pos < range_end) {
- next_pos = (zero_pos & PAGE_CACHE_MASK) + PAGE_CACHE_SIZE;
+ next_pos = (zero_pos & PAGE_MASK) + PAGE_SIZE;
if (next_pos > range_end)
next_pos = range_end;
rc = ocfs2_write_zero_page(inode, zero_pos, next_pos, di_bh);
diff --git a/fs/ocfs2/mmap.c b/fs/ocfs2/mmap.c
index 9ea081f4e6e4..71545ad4628c 100644
--- a/fs/ocfs2/mmap.c
+++ b/fs/ocfs2/mmap.c
@@ -65,13 +65,13 @@ static int __ocfs2_page_mkwrite(struct file *file, struct buffer_head *di_bh,
struct inode *inode = file_inode(file);
struct address_space *mapping = inode->i_mapping;
loff_t pos = page_offset(page);
- unsigned int len = PAGE_CACHE_SIZE;
+ unsigned int len = PAGE_SIZE;
pgoff_t last_index;
struct page *locked_page = NULL;
void *fsdata;
loff_t size = i_size_read(inode);
- last_index = (size - 1) >> PAGE_CACHE_SHIFT;
+ last_index = (size - 1) >> PAGE_SHIFT;
/*
* There are cases that lead to the page no longer bebongs to the
@@ -102,7 +102,7 @@ static int __ocfs2_page_mkwrite(struct file *file, struct buffer_head *di_bh,
* because the "write" would invalidate their data.
*/
if (page->index == last_index)
- len = ((size - 1) & ~PAGE_CACHE_MASK) + 1;
+ len = ((size - 1) & ~PAGE_MASK) + 1;
ret = ocfs2_write_begin_nolock(mapping, pos, len, OCFS2_WRITE_MMAP,
&locked_page, &fsdata, di_bh, page);
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
index 6cf6538a0651..e63af7ddfe68 100644
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -822,10 +822,10 @@ static inline unsigned int ocfs2_page_index_to_clusters(struct super_block *sb,
u32 clusters = pg_index;
unsigned int cbits = OCFS2_SB(sb)->s_clustersize_bits;
- if (unlikely(PAGE_CACHE_SHIFT > cbits))
- clusters = pg_index << (PAGE_CACHE_SHIFT - cbits);
- else if (PAGE_CACHE_SHIFT < cbits)
- clusters = pg_index >> (cbits - PAGE_CACHE_SHIFT);
+ if (unlikely(PAGE_SHIFT > cbits))
+ clusters = pg_index << (PAGE_SHIFT - cbits);
+ else if (PAGE_SHIFT < cbits)
+ clusters = pg_index >> (cbits - PAGE_SHIFT);
return clusters;
}
@@ -839,10 +839,10 @@ static inline pgoff_t ocfs2_align_clusters_to_page_index(struct super_block *sb,
unsigned int cbits = OCFS2_SB(sb)->s_clustersize_bits;
pgoff_t index = clusters;
- if (PAGE_CACHE_SHIFT > cbits) {
- index = (pgoff_t)clusters >> (PAGE_CACHE_SHIFT - cbits);
- } else if (PAGE_CACHE_SHIFT < cbits) {
- index = (pgoff_t)clusters << (cbits - PAGE_CACHE_SHIFT);
+ if (PAGE_SHIFT > cbits) {
+ index = (pgoff_t)clusters >> (PAGE_SHIFT - cbits);
+ } else if (PAGE_SHIFT < cbits) {
+ index = (pgoff_t)clusters << (cbits - PAGE_SHIFT);
}
return index;
@@ -853,8 +853,8 @@ static inline unsigned int ocfs2_pages_per_cluster(struct super_block *sb)
unsigned int cbits = OCFS2_SB(sb)->s_clustersize_bits;
unsigned int pages_per_cluster = 1;
- if (PAGE_CACHE_SHIFT < cbits)
- pages_per_cluster = 1 << (cbits - PAGE_CACHE_SHIFT);
+ if (PAGE_SHIFT < cbits)
+ pages_per_cluster = 1 << (cbits - PAGE_SHIFT);
return pages_per_cluster;
}
diff --git a/fs/ocfs2/quota_global.c b/fs/ocfs2/quota_global.c
index 3892f3c079ca..ab6a6cdcf91c 100644
--- a/fs/ocfs2/quota_global.c
+++ b/fs/ocfs2/quota_global.c
@@ -867,6 +867,10 @@ static int ocfs2_get_next_id(struct super_block *sb, struct kqid *qid)
int status = 0;
trace_ocfs2_get_next_id(from_kqid(&init_user_ns, *qid), type);
+ if (!sb_has_quota_loaded(sb, type)) {
+ status = -ESRCH;
+ goto out;
+ }
status = ocfs2_lock_global_qf(info, 0);
if (status < 0)
goto out;
@@ -878,8 +882,11 @@ static int ocfs2_get_next_id(struct super_block *sb, struct kqid *qid)
out_global:
ocfs2_unlock_global_qf(info, 0);
out:
- /* Avoid logging ENOENT since it just means there isn't next ID */
- if (status && status != -ENOENT)
+ /*
+ * Avoid logging ENOENT since it just means there isn't next ID and
+ * ESRCH which means quota isn't enabled for the filesystem.
+ */
+ if (status && status != -ENOENT && status != -ESRCH)
mlog_errno(status);
return status;
}
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 3eff031aaf26..744d5d90c363 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -2937,16 +2937,16 @@ int ocfs2_duplicate_clusters_by_page(handle_t *handle,
end = i_size_read(inode);
while (offset < end) {
- page_index = offset >> PAGE_CACHE_SHIFT;
- map_end = ((loff_t)page_index + 1) << PAGE_CACHE_SHIFT;
+ page_index = offset >> PAGE_SHIFT;
+ map_end = ((loff_t)page_index + 1) << PAGE_SHIFT;
if (map_end > end)
map_end = end;
/* from, to is the offset within the page. */
- from = offset & (PAGE_CACHE_SIZE - 1);
- to = PAGE_CACHE_SIZE;
- if (map_end & (PAGE_CACHE_SIZE - 1))
- to = map_end & (PAGE_CACHE_SIZE - 1);
+ from = offset & (PAGE_SIZE - 1);
+ to = PAGE_SIZE;
+ if (map_end & (PAGE_SIZE - 1))
+ to = map_end & (PAGE_SIZE - 1);
page = find_or_create_page(mapping, page_index, GFP_NOFS);
if (!page) {
@@ -2956,10 +2956,10 @@ int ocfs2_duplicate_clusters_by_page(handle_t *handle,
}
/*
- * In case PAGE_CACHE_SIZE <= CLUSTER_SIZE, This page
+ * In case PAGE_SIZE <= CLUSTER_SIZE, This page
* can't be dirtied before we CoW it out.
*/
- if (PAGE_CACHE_SIZE <= OCFS2_SB(sb)->s_clustersize)
+ if (PAGE_SIZE <= OCFS2_SB(sb)->s_clustersize)
BUG_ON(PageDirty(page));
if (!PageUptodate(page)) {
@@ -2987,7 +2987,7 @@ int ocfs2_duplicate_clusters_by_page(handle_t *handle,
mark_page_accessed(page);
unlock:
unlock_page(page);
- page_cache_release(page);
+ put_page(page);
page = NULL;
offset = map_end;
if (ret)
@@ -3165,8 +3165,8 @@ int ocfs2_cow_sync_writeback(struct super_block *sb,
}
while (offset < end) {
- page_index = offset >> PAGE_CACHE_SHIFT;
- map_end = ((loff_t)page_index + 1) << PAGE_CACHE_SHIFT;
+ page_index = offset >> PAGE_SHIFT;
+ map_end = ((loff_t)page_index + 1) << PAGE_SHIFT;
if (map_end > end)
map_end = end;
@@ -3182,7 +3182,7 @@ int ocfs2_cow_sync_writeback(struct super_block *sb,
mark_page_accessed(page);
unlock_page(page);
- page_cache_release(page);
+ put_page(page);
page = NULL;
offset = map_end;
if (ret)
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 7db631e1c8b0..d7cae3327de5 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -605,8 +605,8 @@ static unsigned long long ocfs2_max_file_offset(unsigned int bbits,
/*
* We might be limited by page cache size.
*/
- if (bytes > PAGE_CACHE_SIZE) {
- bytes = PAGE_CACHE_SIZE;
+ if (bytes > PAGE_SIZE) {
+ bytes = PAGE_SIZE;
trim = 1;
/*
* Shift by 31 here so that we don't get larger than
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-25 01:18:27 +0300