X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Ffs%2Fext4%2Fcrypto_policy.c;fp=kernel%2Ffs%2Fext4%2Fcrypto_policy.c;h=8a9feb341f314ea94f7f4e5984aea57f4b8e20a4;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=ad050698143fde483e9c5cddc5e32c88041a9b29;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/fs/ext4/crypto_policy.c b/kernel/fs/ext4/crypto_policy.c
index ad0506981..8a9feb341 100644
--- 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;