From: Chao Yu <chao@kernel.org>
To: jaegeuk@kernel.org
Cc: linux-f2fs-devel@lists.sourceforge.net,
linux-kernel@vger.kernel.org, Chao Yu <yuchao0@huawei.com>
Subject: [PATCH] f2fs: don't call fscrypt_get_encryption_info() explicitly in f2fs_tmpfile()
Date: Sat, 21 Mar 2020 20:23:27 +0800 [thread overview]
Message-ID: <20200321122327.22522-1-chao@kernel.org> (raw)
From: Chao Yu <yuchao0@huawei.com>
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>
---
fs/f2fs/namei.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 95cfbce062e8..f54119da2217 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -874,12 +874,6 @@ 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);
}
--
2.22.0
reply other threads:[~2020-03-21 12:23 UTC|newest]
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