Commit 12791432 authored Mar 21, 2020 by Chao Yu Committed by Jaegeuk Kim Apr 06, 2020

f2fs: don't call fscrypt_get_encryption_info() explicitly in f2fs_tmpfile()



In f2fs_tmpfile(), parent inode's encryption info is only used when
inheriting encryption context to its child inode, however, we have
already called fscrypt_get_encryption_info() in fscrypt_inherit_context()
to get the encryption info, so just removing unneeded one in
f2fs_tmpfile().

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

parent 990af856

fs/f2fs/namei.c

+0 −6

Original line number	Diff line number	Diff line
		@@ -878,12 +878,6 @@ static int f2fs_tmpfile(struct inode dir, struct dentry dentry, umode_t mode)
		if (!f2fs_is_checkpoint_ready(sbi))
		return -ENOSPC;

		if (IS_ENCRYPTED(dir) \|\| DUMMY_ENCRYPTION_ENABLED(sbi)) {
		int err = fscrypt_get_encryption_info(dir);
		if (err)
		return err;
		}

		return __f2fs_tmpfile(dir, dentry, mode, NULL);
		}