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| author |   Eric Biggers <ebiggers@google.com> | 2019-08-04 19:35:48 -0700 |
|---|---|---|
| committer | Eric Biggers <ebiggers@google.com> | 2019-08-12 19:18:50 -0700 |
| commit | 29b3692e6dbf82266ec3c2764c236f8708d7fc89 (patch) | |
| tree | 984c157afd0e2d1491c7aab26c9e13b8934ea905 /fs/ext4/super.c | |
| parent | fscrypt: require that key be added when setting a v2 encryption policy (diff) | |
| download | linux-dev-29b3692e6dbf82266ec3c2764c236f8708d7fc89.tar.xz linux-dev-29b3692e6dbf82266ec3c2764c236f8708d7fc89.zip | |
ext4: wire up new fscrypt ioctls
Wire up the new ioctls for adding and removing fscrypt keys to/from the
filesystem, and the new ioctl for retrieving v2 encryption policies.
The key removal ioctls also required making ext4_drop_inode() call
fscrypt_drop_inode().
For more details see Documentation/filesystems/fscrypt.rst and the
fscrypt patches that added the implementation of these ioctls.
Reviewed-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/ext4/super.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 4079605d437a..757819139b8f 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1107,6 +1107,9 @@ static int ext4_drop_inode(struct inode *inode) { int drop = generic_drop_inode(inode); + if (!drop) + drop = fscrypt_drop_inode(inode); + trace_ext4_drop_inode(inode, drop); return drop; } |