ntfs3: Drop pointless sync_mapping_buffers() and invalidate_inode_buffers() calls

ntfs3 never calls mark_buffer_dirty_inode() and thus its metadata
buffers list is always empty. Drop the pointless sync_mapping_buffers()
and invalidate_inode_buffers() calls.

CC: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
CC: ntfs3@lists.linux.dev
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20260326095354.16340-45-jack@suse.cz
Signed-off-by: Christian Brauner <brauner@kernel.org>

diff --git a/fs/ntfs3/file.c b/fs/ntfs3/file.c
index 7eecf1e01f741df16c968f7dd2e407c90b5de14f..570c92fa7ee7a59dfe15576bf824883a6976dc9e 100644 (file)
--- a/fs/ntfs3/file.c
+++ b/fs/ntfs3/file.c
@@ -387,9 +387,6 @@ static int ntfs_extend(struct inode *inode, loff_t pos, size_t count,
                int err2;
 
                err = filemap_fdatawrite_range(mapping, pos, end - 1);
-               err2 = sync_mapping_buffers(mapping);
-               if (!err)
-                       err = err2;
                err2 = write_inode_now(inode, 1);
                if (!err)
                        err = err2;

diff --git a/fs/ntfs3/inode.c b/fs/ntfs3/inode.c
index 6e65066ebcc1ae81d3bfdd14f4babfc2898b075e..5d8f04dedcc897ed7682291bcb6df17155c9c83b 100644 (file)
--- a/fs/ntfs3/inode.c
+++ b/fs/ntfs3/inode.c
@@ -1860,7 +1860,6 @@ void ntfs_evict_inode(struct inode *inode)
 {
        truncate_inode_pages_final(&inode->i_data);
 
-       invalidate_inode_buffers(inode);
        clear_inode(inode);
 
        ni_clear(ntfs_i(inode));