From 70a376475d68c9c4fb6d98cdf78f0912950293d3 Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Mon, 17 Mar 2025 17:40:46 +1030 Subject: [PATCH] btrfs: send: remove the again label inside put_file_data() The again label is here to retry to get the folio for the current index. When triggering that label, there is no advance of the iterator. So it can be replaced by a simple "continue" and remove the again label. Signed-off-by: Qu Wenruo Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/send.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index 0c8c58c4f29b..43c29295f477 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -5280,7 +5280,6 @@ static int put_file_data(struct send_ctx *sctx, u64 offset, u32 len) unsigned cur_len = min_t(unsigned, len, PAGE_SIZE - pg_offset); -again: folio = filemap_lock_folio(mapping, index); if (IS_ERR(folio)) { page_cache_sync_readahead(mapping, @@ -5316,7 +5315,7 @@ again: if (folio->mapping != mapping) { folio_unlock(folio); folio_put(folio); - goto again; + continue; } } -- 2.50.1