diff options
Diffstat (limited to 'fs/overlayfs/dir.c')
| -rw-r--r-- | fs/overlayfs/dir.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/fs/overlayfs/dir.c b/fs/overlayfs/dir.c index 6b03457f72bb..cbb569d5d234 100644 --- a/fs/overlayfs/dir.c +++ b/fs/overlayfs/dir.c @@ -435,28 +435,12 @@ out: } static int ovl_set_upper_acl(struct ovl_fs *ofs, struct dentry *upperdentry, - const char *name, const struct posix_acl *acl) + const char *acl_name, struct posix_acl *acl) { - void *buffer; - size_t size; - int err; - if (!IS_ENABLED(CONFIG_FS_POSIX_ACL) || !acl) return 0; - size = posix_acl_xattr_size(acl->a_count); - buffer = kmalloc(size, GFP_KERNEL); - if (!buffer) - return -ENOMEM; - - err = posix_acl_to_xattr(&init_user_ns, acl, buffer, size); - if (err < 0) - goto out_free; - - err = ovl_do_setxattr(ofs, upperdentry, name, buffer, size, XATTR_CREATE); -out_free: - kfree(buffer); - return err; + return ovl_do_set_acl(ofs, upperdentry, acl_name, acl); } static int ovl_create_over_whiteout(struct dentry *dentry, struct inode *inode, @@ -1311,7 +1295,9 @@ const struct inode_operations ovl_dir_inode_operations = { .permission = ovl_permission, .getattr = ovl_getattr, .listxattr = ovl_listxattr, + .get_inode_acl = ovl_get_inode_acl, .get_acl = ovl_get_acl, + .set_acl = ovl_set_acl, .update_time = ovl_update_time, .fileattr_get = ovl_fileattr_get, .fileattr_set = ovl_fileattr_set, |