Upgrade to 4.4.50-rt62

[kvmfornfv.git] / kernel / fs / ext4 / crypto_policy.c

diff --git a/kernel/fs/ext4/crypto_policy.c b/kernel/fs/ext4/crypto_policy.c
index ad05069..8a9feb3 100644 (file)
--- a/kernel/fs/ext4/crypto_policy.c
+++ b/kernel/fs/ext4/crypto_policy.c
@@ -102,6 +102,9 @@ static int ext4_create_encryption_context_from_policy(
 int ext4_process_policy(const struct ext4_encryption_policy *policy,
                        struct inode *inode)
 {
+       if (!inode_owner_or_capable(inode))
+               return -EACCES;
+
        if (policy->version != 0)
                return -EINVAL;