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authorTheodore Ts'o <tytso@mit.edu>2015-05-18 19:16:47 +0200
committerTheodore Ts'o <tytso@mit.edu>2015-05-18 19:16:47 +0200
commite2881b1b51d871a72911faf2fc7e090655940506 (patch)
tree07bc66d72cc03479c98b7b63edb53f1fa4069383 /fs/ext4/dir.c
parentext4 crypto: don't allocate a page when encrypting/decrypting file names (diff)
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ext4 crypto: separate kernel and userspace structure for the key
Use struct ext4_encryption_key only for the master key passed via the kernel keyring. For internal kernel space users, we now use struct ext4_crypt_info. This will allow us to put information from the policy structure so we can cache it and avoid needing to constantly looking up the extended attribute. We will do this in a spearate patch. This patch is mostly mechnical to make it easier for patch review. Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/dir.c')
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