Commit f95fda87 authored Mar 02, 2017 by Liu Bo Committed by David Sterba Apr 18, 2017

Btrfs: remove ASSERT in btrfs_truncate_inode_items



After 76b42abb ("Btrfs: fix data loss after truncate when using the
no-holes feature"),

For either NO_HOLES or inline extents, we've set last_size to newsize to
avoid data loss after remount or inode got evicted and read again, thus,
we don't need this check anymore.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>

parent 14506127

fs/btrfs/inode.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -4603,13 +4603,6 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,

		btrfs_free_path(path);

		if (err == 0) {
		/* only inline file may have last_size != new_size */
		if (new_size >= fs_info->sectorsize \|\|
		new_size > fs_info->max_inline)
		ASSERT(last_size == new_size);
		}

		if (be_nice && bytes_deleted > SZ_32M) {
		unsigned long updates = trans->delayed_ref_updates;
		if (updates) {