diff options
Diffstat (limited to 'fs/crypto')
| -rw-r--r-- | fs/crypto/policy.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/crypto/policy.c b/fs/crypto/policy.c index 210976e7a269..94becf5a1519 100644 --- a/fs/crypto/policy.c +++ b/fs/crypto/policy.c @@ -260,6 +260,7 @@ int fscrypt_inherit_context(struct inode *parent, struct inode *child, memcpy(ctx.master_key_descriptor, ci->ci_master_key, FS_KEY_DESCRIPTOR_SIZE); get_random_bytes(ctx.nonce, FS_KEY_DERIVATION_NONCE_SIZE); + BUILD_BUG_ON(sizeof(ctx) != FSCRYPT_SET_CONTEXT_MAX_SIZE); res = parent->i_sb->s_cop->set_context(child, &ctx, sizeof(ctx), fs_data); if (res) |