Merge tag 'libnvdimm-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdim...

[linux-2.6-microblaze.git] / fs / ext4 / acl.c

diff --git a/fs/ext4/acl.c b/fs/ext4/acl.c
index c5eaffc..0613dfc 100644 (file)
--- a/fs/ext4/acl.c
+++ b/fs/ext4/acl.c
@@ -142,13 +142,16 @@ fail:
  * inode->i_mutex: don't care
  */
 struct posix_acl *
-ext4_get_acl(struct inode *inode, int type)
+ext4_get_acl(struct inode *inode, int type, bool rcu)
 {
        int name_index;
        char *value = NULL;
        struct posix_acl *acl;
        int retval;
 
+       if (rcu)
+               return ERR_PTR(-ECHILD);
+
        switch (type) {
        case ACL_TYPE_ACCESS:
                name_index = EXT4_XATTR_INDEX_POSIX_ACL_ACCESS;