another race fix in jfs_check_acl() (d5bb68ad) · Commits · e / devices / android_kernel_xiaomi_markw

fs/jfs/acl.c

+7 −6

Original line number	Diff line number	Diff line
		@@ -118,15 +118,16 @@ out:

		static int jfs_check_acl(struct inode *inode, int mask)
		{
		if (inode->i_acl == ACL_NOT_CACHED) {
		struct posix_acl *acl = jfs_get_acl(inode, ACL_TYPE_ACCESS);

		if (IS_ERR(acl))
		return PTR_ERR(acl);
		if (acl) {
		int error = posix_acl_permission(inode, acl, mask);
		posix_acl_release(acl);
		return error;
		}

		if (inode->i_acl)
		return posix_acl_permission(inode, inode->i_acl, mask);
		return -EAGAIN;
		}