Commit 9b6fb78e authored Aug 05, 2019 by Lihong Kou Committed by Jaegeuk Kim Sep 23, 2019

f2fs: remove duplicate code in f2fs_file_write_iter



We will do the same check in generic_write_checks.
if (iocb->ki_flags & IOCB_NOWAIT) && !(iocb->ki_flags & IOCB_DIRECT)
        return -EINVAL;
just remove the same check in f2fs_file_write_iter.

Signed-off-by: Lihong Kou <koulihong@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

parent 39ebaaa8

fs/f2fs/file.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -3252,11 +3252,6 @@ static ssize_t f2fs_file_write_iter(struct kiocb iocb, struct iov_iter from)
		goto out;
		}

		if ((iocb->ki_flags & IOCB_NOWAIT) && !(iocb->ki_flags & IOCB_DIRECT)) {
		ret = -EINVAL;
		goto out;
		}

		if (!inode_trylock(inode)) {
		if (iocb->ki_flags & IOCB_NOWAIT) {
		ret = -EAGAIN;