Commit 520f423b authored Apr 18, 2018 by Chao Yu Committed by Jaegeuk Kim Jul 08, 2018

f2fs: fix return value in f2fs_ioc_commit_atomic_write



In f2fs_ioc_commit_atomic_write, if file is volatile, return -EINVAL to
indicate that commit failure.

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

parent 7343b569

fs/f2fs/file.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -1731,8 +1731,10 @@ static int f2fs_ioc_commit_atomic_write(struct file *filp)

		down_write(&F2FS_I(inode)->dio_rwsem[WRITE]);

		if (f2fs_is_volatile_file(inode))
		if (f2fs_is_volatile_file(inode)) {
		ret = -EINVAL;
		goto err_out;
		}

		if (f2fs_is_atomic_file(inode)) {
		ret = commit_inmem_pages(inode);