diff options
| author | Eric Biggers <ebiggers@google.com> | 2017-10-09 12:15:39 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-01-04 18:20:22 -0800 |
| commit | 8c815f381cd6224828e63dbfb5435bdd58240ed4 (patch) | |
| tree | 4e7480beaac8d05e36dbf76612da3f48306f7af5 /fs/crypto/hooks.c | |
| parent | 272e43502577d08921becbce635d8e0a48c8086d (diff) | |
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/hooks.c')
0 files changed, 0 insertions, 0 deletions