Commit e57e9ae5 authored by Jaegeuk Kim's avatar Jaegeuk Kim
Browse files

f2fs: allow dio read for LFS mode 



We can allow dio reads for LFS mode, while doing buffered writes for dio writes.

Reviewed-by: default avatarChao Yu <yuchao0@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 6ae1be13

fs/f2fs/data.c

+1 −1
Original line number Diff line number Diff line
@@ -1732,7 +1732,7 @@ static ssize_t f2fs_direct_IO(struct kiocb *iocb, struct iov_iter *iter) 


	if (f2fs_encrypted_inode(inode) && S_ISREG(inode->i_mode))

		return 0;

	if (test_opt(F2FS_I_SB(inode), LFS))

	if (rw == WRITE && test_opt(F2FS_I_SB(inode), LFS))

		return 0;



	trace_f2fs_direct_IO_enter(inode, offset, count, rw);