Merge v6.16.2linux-rolling-stable

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 0 insertions, 74 deletions

diff --git a/fs/ntfs3/frecord.c b/fs/ntfs3/frecord.c
index 83593ecbe57e..7afbb4418eb2 100644
--- a/fs/ntfs3/frecord.c
+++ b/fs/ntfs3/frecord.c
@@ -3326,77 +3326,3 @@ out:
 
 	return 0;
 }
-
-/*
- * ni_set_compress
- *
- * Helper for 'ntfs_fileattr_set'.
- * Changes compression for empty files and directories only.
- */
-int ni_set_compress(struct inode *inode, bool compr)
-{
-	int err;
-	struct ntfs_inode *ni = ntfs_i(inode);
-	struct ATTR_STD_INFO *std;
-	const char *bad_inode;
-
-	if (is_compressed(ni) == !!compr)
-		return 0;
-
-	if (is_sparsed(ni)) {
-		/* sparse and compress not compatible. */
-		return -EOPNOTSUPP;
-	}
-
-	if (!S_ISREG(inode->i_mode) && !S_ISDIR(inode->i_mode)) {
-		/*Skip other inodes. (symlink,fifo,...) */
-		return -EOPNOTSUPP;
-	}
-
-	bad_inode = NULL;
-
-	ni_lock(ni);
-
-	std = ni_std(ni);
-	if (!std) {
-		bad_inode = "no std";
-		goto out;
-	}
-
-	if (S_ISREG(inode->i_mode)) {
-		err = attr_set_compress(ni, compr);
-		if (err) {
-			if (err == -ENOENT) {
-				/* Fix on the fly? */
-				/* Each file must contain data attribute. */
-				bad_inode = "no data attribute";
-			}
-			goto out;
-		}
-	}
-
-	ni->std_fa = std->fa;
-	if (compr) {
-		std->fa &= ~FILE_ATTRIBUTE_SPARSE_FILE;
-		std->fa |= FILE_ATTRIBUTE_COMPRESSED;
-	} else {
-		std->fa &= ~FILE_ATTRIBUTE_COMPRESSED;
-	}
-
-	if (ni->std_fa != std->fa) {
-		ni->std_fa = std->fa;
-		ni->mi.dirty = true;
-	}
-	/* update duplicate information and directory entries in ni_write_inode.*/
-	ni->ni_flags |= NI_FLAG_UPDATE_PARENT;
-	err = 0;
-
-out:
-	ni_unlock(ni);
-	if (bad_inode) {
-		ntfs_bad_inode(inode, bad_inode);
-		err = -EINVAL;
-	}
-
-	return err;
-}