This function has no callers (which will be why nobody noticed that
the page wasn't being unlocked).
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
fs/ntfs3/inode.c | 39 ---------------------------------------
fs/ntfs3/ntfs_fs.h | 1 -
2 files changed, 40 deletions(-)
diff --git a/fs/ntfs3/inode.c b/fs/ntfs3/inode.c
index 6b0bdc474e76..8eaaf9e465d4 100644
--- a/fs/ntfs3/inode.c
+++ b/fs/ntfs3/inode.c
@@ -1008,45 +1008,6 @@ int ntfs_write_end(struct file *file, struct address_space *mapping, loff_t pos,
return err;
}
-int reset_log_file(struct inode *inode)
-{
- int err;
- loff_t pos = 0;
- u32 log_size = inode->i_size;
- struct address_space *mapping = inode->i_mapping;
-
- for (;;) {
- u32 len;
- void *kaddr;
- struct page *page;
-
- len = pos + PAGE_SIZE > log_size ? (log_size - pos) : PAGE_SIZE;
-
- err = block_write_begin(mapping, pos, len, &page,
- ntfs_get_block_write_begin);
- if (err)
- goto out;
-
- kaddr = kmap_atomic(page);
- memset(kaddr, -1, len);
- kunmap_atomic(kaddr);
- flush_dcache_page(page);
-
- err = block_write_end(NULL, mapping, pos, len, len, page, NULL);
- if (err < 0)
- goto out;
- pos += len;
-
- if (pos >= log_size)
- break;
- balance_dirty_pages_ratelimited(mapping);
- }
-out:
- mark_inode_dirty_sync(inode);
-
- return err;
-}
-
int ntfs3_write_inode(struct inode *inode, struct writeback_control *wbc)
{
return _ni_write_inode(inode, wbc->sync_mode == WB_SYNC_ALL);
diff --git a/fs/ntfs3/ntfs_fs.h b/fs/ntfs3/ntfs_fs.h
index e5255a251929..4e363b8342d6 100644
--- a/fs/ntfs3/ntfs_fs.h
+++ b/fs/ntfs3/ntfs_fs.h
@@ -708,7 +708,6 @@ int indx_update_dup(struct ntfs_inode *ni, struct ntfs_sb_info *sbi,
struct inode *ntfs_iget5(struct super_block *sb, const struct MFT_REF *ref,
const struct cpu_str *name);
int ntfs_set_size(struct inode *inode, u64 new_size);
-int reset_log_file(struct inode *inode);
int ntfs_get_block(struct inode *inode, sector_t vbn,
struct buffer_head *bh_result, int create);
int ntfs_write_begin(struct file *file, struct address_space *mapping,
--
2.43.0
