netfs_writepages_begin() has the wait on the fscache folio conditional on CONFIG_NETFS_FSCACHE - which doesn't exist. Fix it to be conditional on CONFIG_FSCACHE instead. Fixes: 62c3b7481b9a ("netfs: Provide a writepages implementation") Reported-by: Lukas Bulwahn <lukas.bulwahn@xxxxxxxxx> Signed-off-by: David Howells <dhowells@xxxxxxxxxx> cc: Matthew Wilcox <willy@xxxxxxxxxxxxx> cc: linux-afs@xxxxxxxxxxxxxxxxxxx cc: linux-cachefs@xxxxxxxxxx cc: linux-fsdevel@xxxxxxxxxxxxxxx cc: linux-mm@xxxxxxxxx Link: https://lore.kernel.org/r/20240109083257.GK132648@xxxxxxxxxx/ --- fs/netfs/buffered_write.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/netfs/buffered_write.c b/fs/netfs/buffered_write.c index 0b2b7a60dabc..de517ca70d91 100644 --- a/fs/netfs/buffered_write.c +++ b/fs/netfs/buffered_write.c @@ -1076,7 +1076,7 @@ static ssize_t netfs_writepages_begin(struct address_space *mapping, folio_unlock(folio); if (wbc->sync_mode != WB_SYNC_NONE) { folio_wait_writeback(folio); -#ifdef CONFIG_NETFS_FSCACHE +#ifdef CONFIG_FSCACHE folio_wait_fscache(folio); #endif goto lock_again;