From 023f9ac9f70fbb1d94d27583fc06225355c73a67 Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Tue, 19 Dec 2023 21:58:20 -0500 Subject: [PATCH] bcachefs: Delete dio read alignment check We'll typically fomat devices with the physical blocksize supported, but the logical blocksize will be smaller. There's no real need to be checking the blocksize at the filesystem level, anyways - the block layer has to check this anyways. Signed-off-by: Kent Overstreet --- fs/bcachefs/fs-io-direct.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/bcachefs/fs-io-direct.c b/fs/bcachefs/fs-io-direct.c index 84e20c3ada6c..fdd57c5785c9 100644 --- a/fs/bcachefs/fs-io-direct.c +++ b/fs/bcachefs/fs-io-direct.c @@ -77,9 +77,6 @@ static int bch2_direct_IO_read(struct kiocb *req, struct iov_iter *iter) bch2_inode_opts_get(&opts, c, &inode->ei_inode); - if ((offset|iter->count) & (block_bytes(c) - 1)) - return -EINVAL; - ret = min_t(loff_t, iter->count, max_t(loff_t, 0, i_size_read(&inode->v) - offset));