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| author | Eric Biggers <ebiggers@google.com> | 2017-10-09 22:15:39 +0300 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2017-10-19 02:52:37 +0300 |
| commit | d293c3e4e07334d761c88df9d68b3aa800a83dd9 (patch) | |
| tree | 55b1b5b5befe49d2bc031fd6fb6fbc6aa5fcd0fc /fs/crypto | |
| parent | ffcc41829ae043d0830bcd4536812fec7e098d93 (diff) | |
| download | linux-d293c3e4e07334d761c88df9d68b3aa800a83dd9.tar.xz | |
fscrypt: new helper function - fscrypt_require_key()
Add a helper function which checks if an inode is encrypted, and if so,
tries to set up its encryption key. This is a pattern which is
duplicated in multiple places in each of ext4, f2fs, and ubifs --- for
example, when a regular file is asked to be opened or truncated.
Acked-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/crypto')
0 files changed, 0 insertions, 0 deletions