diff options
Diffstat (limited to 'fs/ecryptfs/inode.c')
| -rw-r--r-- | fs/ecryptfs/inode.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index b4be9f6bafd2..5802b93b2cda 100644 --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c @@ -1129,6 +1129,21 @@ static struct posix_acl *ecryptfs_get_acl(struct user_namespace *mnt_userns, posix_acl_xattr_name(type)); } +static int ecryptfs_set_acl(struct user_namespace *mnt_userns, + struct dentry *dentry, struct posix_acl *acl, + int type) +{ + int rc; + struct dentry *lower_dentry = ecryptfs_dentry_to_lower(dentry); + struct inode *lower_inode = d_inode(lower_dentry); + + rc = vfs_set_acl(&init_user_ns, lower_dentry, + posix_acl_xattr_name(type), acl); + if (!rc) + fsstack_copy_attr_all(d_inode(dentry), lower_inode); + return rc; +} + const struct inode_operations ecryptfs_symlink_iops = { .get_link = ecryptfs_get_link, .permission = ecryptfs_permission, @@ -1153,6 +1168,7 @@ const struct inode_operations ecryptfs_dir_iops = { .fileattr_get = ecryptfs_fileattr_get, .fileattr_set = ecryptfs_fileattr_set, .get_acl = ecryptfs_get_acl, + .set_acl = ecryptfs_set_acl, }; const struct inode_operations ecryptfs_main_iops = { @@ -1163,6 +1179,7 @@ const struct inode_operations ecryptfs_main_iops = { .fileattr_get = ecryptfs_fileattr_get, .fileattr_set = ecryptfs_fileattr_set, .get_acl = ecryptfs_get_acl, + .set_acl = ecryptfs_set_acl, }; static int ecryptfs_xattr_get(const struct xattr_handler *handler, |