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-rw-r--r--fs/ocfs2/alloc.c2
-rw-r--r--fs/ocfs2/aops.c17
-rw-r--r--fs/ocfs2/dcache.c7
-rw-r--r--fs/ocfs2/dir.c9
-rw-r--r--fs/ocfs2/export.c1
-rw-r--r--fs/ocfs2/file.c2
-rw-r--r--fs/ocfs2/namei.c8
-rw-r--r--fs/ocfs2/ocfs2_trace.h2
-rw-r--r--fs/ocfs2/stackglue.c1
9 files changed, 15 insertions, 34 deletions
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index 91b32b2377ac..ea9127ba3208 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -6934,7 +6934,7 @@ static int ocfs2_grab_eof_pages(struct inode *inode, loff_t start, loff_t end,
* nonzero data on subsequent file extends.
*
* We need to call this before i_size is updated on the inode because
- * otherwise block_write_full_page() will skip writeout of pages past
+ * otherwise block_write_full_folio() will skip writeout of pages past
* i_size.
*/
int ocfs2_zero_range_for_truncate(struct inode *inode, handle_t *handle,
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index ba790219d528..b82185075de7 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -389,21 +389,18 @@ out_unlock:
/* Note: Because we don't support holes, our allocation has
* already happened (allocation writes zeros to the file data)
* so we don't have to worry about ordered writes in
- * ocfs2_writepage.
+ * ocfs2_writepages.
*
- * ->writepage is called during the process of invalidating the page cache
+ * ->writepages is called during the process of invalidating the page cache
* during blocked lock processing. It can't block on any cluster locks
* to during block mapping. It's relying on the fact that the block
* mapping can't have disappeared under the dirty pages that it is
* being asked to write back.
*/
-static int ocfs2_writepage(struct page *page, struct writeback_control *wbc)
+static int ocfs2_writepages(struct address_space *mapping,
+ struct writeback_control *wbc)
{
- trace_ocfs2_writepage(
- (unsigned long long)OCFS2_I(page->mapping->host)->ip_blkno,
- page->index);
-
- return block_write_full_page(page, ocfs2_get_block, wbc);
+ return mpage_writepages(mapping, wbc, ocfs2_get_block);
}
/* Taken from ext3. We don't necessarily need the full blown
@@ -2471,7 +2468,7 @@ const struct address_space_operations ocfs2_aops = {
.dirty_folio = block_dirty_folio,
.read_folio = ocfs2_read_folio,
.readahead = ocfs2_readahead,
- .writepage = ocfs2_writepage,
+ .writepages = ocfs2_writepages,
.write_begin = ocfs2_write_begin,
.write_end = ocfs2_write_end,
.bmap = ocfs2_bmap,
@@ -2480,5 +2477,5 @@ const struct address_space_operations ocfs2_aops = {
.release_folio = ocfs2_release_folio,
.migrate_folio = buffer_migrate_folio,
.is_partially_uptodate = block_is_partially_uptodate,
- .error_remove_page = generic_error_remove_page,
+ .error_remove_folio = generic_error_remove_folio,
};
diff --git a/fs/ocfs2/dcache.c b/fs/ocfs2/dcache.c
index 04fc8344063a..a9b8688aaf30 100644
--- a/fs/ocfs2/dcache.c
+++ b/fs/ocfs2/dcache.c
@@ -124,17 +124,10 @@ static int ocfs2_match_dentry(struct dentry *dentry,
if (!dentry->d_fsdata)
return 0;
- if (!dentry->d_parent)
- return 0;
-
if (skip_unhashed && d_unhashed(dentry))
return 0;
parent = d_inode(dentry->d_parent);
- /* Negative parent dentry? */
- if (!parent)
- return 0;
-
/* Name is in a different directory. */
if (OCFS2_I(parent)->ip_blkno != parent_blkno)
return 0;
diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c
index a14c8fee6ee5..d620d4c53c6f 100644
--- a/fs/ocfs2/dir.c
+++ b/fs/ocfs2/dir.c
@@ -1593,9 +1593,6 @@ int __ocfs2_add_entry(handle_t *handle,
struct buffer_head *insert_bh = lookup->dl_leaf_bh;
char *data_start = insert_bh->b_data;
- if (!namelen)
- return -EINVAL;
-
if (ocfs2_dir_indexed(dir)) {
struct buffer_head *bh;
@@ -4245,12 +4242,6 @@ int ocfs2_prepare_dir_for_insert(struct ocfs2_super *osb,
trace_ocfs2_prepare_dir_for_insert(
(unsigned long long)OCFS2_I(dir)->ip_blkno, namelen);
- if (!namelen) {
- ret = -EINVAL;
- mlog_errno(ret);
- goto out;
- }
-
/*
* Do this up front to reduce confusion.
*
diff --git a/fs/ocfs2/export.c b/fs/ocfs2/export.c
index eaa8c80ace3c..b8b6a191b5cb 100644
--- a/fs/ocfs2/export.c
+++ b/fs/ocfs2/export.c
@@ -280,4 +280,5 @@ const struct export_operations ocfs2_export_ops = {
.fh_to_dentry = ocfs2_fh_to_dentry,
.fh_to_parent = ocfs2_fh_to_parent,
.get_parent = ocfs2_get_parent,
+ .flags = EXPORT_OP_ASYNC_LOCK,
};
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 94e2a1244442..8b6d15010703 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -818,7 +818,7 @@ static int ocfs2_write_zero_page(struct inode *inode, u64 abs_from,
/*
* fs-writeback will release the dirty pages without page lock
* whose offset are over inode size, the release happens at
- * block_write_full_page().
+ * block_write_full_folio().
*/
i_size_write(inode, abs_to);
inode->i_blocks = ocfs2_inode_sector_count(inode);
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 814733ba2f4b..9221a33f917b 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -1336,7 +1336,7 @@ static int ocfs2_rename(struct mnt_idmap *idmap,
goto bail;
}
- if (S_ISDIR(old_inode->i_mode)) {
+ if (S_ISDIR(old_inode->i_mode) && new_dir != old_dir) {
u64 old_inode_parent;
update_dot_dot = 1;
@@ -1353,8 +1353,7 @@ static int ocfs2_rename(struct mnt_idmap *idmap,
goto bail;
}
- if (!new_inode && new_dir != old_dir &&
- new_dir->i_nlink >= ocfs2_link_max(osb)) {
+ if (!new_inode && new_dir->i_nlink >= ocfs2_link_max(osb)) {
status = -EMLINK;
goto bail;
}
@@ -1601,6 +1600,9 @@ static int ocfs2_rename(struct mnt_idmap *idmap,
mlog_errno(status);
goto bail;
}
+ }
+
+ if (S_ISDIR(old_inode->i_mode)) {
drop_nlink(old_dir);
if (new_inode) {
drop_nlink(new_inode);
diff --git a/fs/ocfs2/ocfs2_trace.h b/fs/ocfs2/ocfs2_trace.h
index ac4fd1d5b128..9898c11bdfa1 100644
--- a/fs/ocfs2/ocfs2_trace.h
+++ b/fs/ocfs2/ocfs2_trace.h
@@ -1157,8 +1157,6 @@ DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_get_block_end);
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_readpage);
-DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_writepage);
-
DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_bmap);
TRACE_EVENT(ocfs2_try_to_write_inline_data,
diff --git a/fs/ocfs2/stackglue.c b/fs/ocfs2/stackglue.c
index a8d5ca98fa57..20aa37b67cfb 100644
--- a/fs/ocfs2/stackglue.c
+++ b/fs/ocfs2/stackglue.c
@@ -658,7 +658,6 @@ static struct ctl_table ocfs2_nm_table[] = {
.mode = 0644,
.proc_handler = proc_dostring,
},
- { }
};
static struct ctl_table_header *ocfs2_table_header;
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-04 03:24:48 +0000