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Commit 69725181 authored by Eric Biggers's avatar Eric Biggers Committed by Theodore Ts'o
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ext4: switch to fscrypt_prepare_link() 



Signed-off-by: default avatarEric Biggers <ebiggers@google.com>
Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
parent 09a5c31c

fs/ext4/namei.c

+4 −3
Original line number Diff line number Diff line
@@ -3221,9 +3221,10 @@ static int ext4_link(struct dentry *old_dentry, 


	if (inode->i_nlink >= EXT4_LINK_MAX)

		return -EMLINK;

	if (ext4_encrypted_inode(dir) &&

			!fscrypt_has_permitted_context(dir, inode))

		return -EPERM;



	err = fscrypt_prepare_link(old_dentry, dir, dentry);

	if (err)

		return err;



       if ((ext4_test_inode_flag(dir, EXT4_INODE_PROJINHERIT)) &&

	   (!projid_eq(EXT4_I(dir)->i_projid,