bcachefs: Drop racy warning

Checking for writing past i_size after unlocking the folio and clearing
the dirty bit is racy, and we already check it at the start.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2024-12-15 01:52:54 -05:00
commit 6542afe299