From mboxrd@z Thu Jan 1 00:00:00 1970 From: akpm@linux-foundation.org Subject: [merged] zsmalloc-use-u-suffix-for-negative-literals-being-shifted.patch removed from -mm tree Date: Thu, 01 Feb 2018 11:34:13 -0800 Message-ID: <20180201193413.zekbCoQsd%akpm@linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org Return-path: Received: from mail.linuxfoundation.org ([140.211.169.12]:60548 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754648AbeBATeP (ORCPT ); Thu, 1 Feb 2018 14:34:15 -0500 Sender: mm-commits-owner@vger.kernel.org List-Id: mm-commits@vger.kernel.org To: andy.shevchenko@gmail.com, minchan@kernel.org, mm-commits@vger.kernel.org, nick.desaulniers@gmail.com, sergey.senozhatsky@gmail.com, willy@infradead.org The patch titled Subject: zsmalloc: use U suffix for negative literals being shifted has been removed from the -mm tree. Its filename was zsmalloc-use-u-suffix-for-negative-literals-being-shifted.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Nick Desaulniers Subject: zsmalloc: use U suffix for negative literals being shifted Fix warning about shifting unsigned literals being undefined behavior. Link: http://lkml.kernel.org/r/1515642078-4259-1-git-send-email-nick.desaulniers@gmail.com Signed-off-by: Nick Desaulniers Suggested-by: Minchan Kim Reviewed-by: Sergey Senozhatsky Cc: Andy Shevchenko Cc: Matthew Wilcox Cc: Nick Desaulniers Signed-off-by: Andrew Morton --- mm/zsmalloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN mm/zsmalloc.c~zsmalloc-use-u-suffix-for-negative-literals-being-shifted mm/zsmalloc.c --- a/mm/zsmalloc.c~zsmalloc-use-u-suffix-for-negative-literals-being-shifted +++ a/mm/zsmalloc.c @@ -1047,7 +1047,7 @@ static void init_zspage(struct size_clas * Reset OBJ_TAG_BITS bit to last link to tell * whether it's allocated object or not. */ - link->next = -1 << OBJ_TAG_BITS; + link->next = -1UL << OBJ_TAG_BITS; } kunmap_atomic(vaddr); page = next_page; _ Patches currently in -mm which might be from nick.desaulniers@gmail.com are