linux-ext4 - [PATCH 2/8] ext4 crypto: set up encryption info for new inodes in ext4_inherit

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Message-Id: <1432856867-5710-2-git-send-email-tytso@mit.edu>
Date:	Thu, 28 May 2015 19:47:41 -0400
From:	Theodore Ts'o <tytso@....edu>
To:	Ext4 Developers List <linux-ext4@...r.kernel.org>
Cc:	jaegeuk@...nel.org, mhalcrow@...gle.com,
	Theodore Ts'o <tytso@....edu>
Subject: [PATCH 2/8] ext4 crypto: set up encryption info for new inodes in ext4_inherit_context()

Set up the encryption information for newly created inodes immediately
after they inherit their encryption context from their parent
directories.

Signed-off-by: Theodore Ts'o <tytso@....edu>
---
 fs/ext4/crypto_policy.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/ext4/crypto_policy.c b/fs/ext4/crypto_policy.c
index 683391f..81980a15 100644
--- a/fs/ext4/crypto_policy.c
+++ b/fs/ext4/crypto_policy.c
@@ -206,6 +206,7 @@ int ext4_inherit_context(struct inode *parent, struct inode *child)
 	if (!res) {
 		ext4_set_inode_flag(child, EXT4_INODE_ENCRYPT);
 		ext4_clear_inode_state(child, EXT4_STATE_MAY_INLINE_DATA);
+		res = ext4_get_encryption_info(child);
 	}
 	return res;
 }
-- 
2.3.0

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