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Fri, 17 Oct 2025 08:05:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1760688351; bh=Tzgs9nAyY51SyO39mSR4w+R/thG+h//Bm/fKTyosOrA=; h=Subject:To:Cc:From:Date:In-Reply-To:From; b=yvpR5PIJ3FYApyf3Dawuz+V2d+0++37BDQiSCCA5voRVaYJOWu7qHIph0ixKDSZk2 kobbiTDXGB9fuxoP+Ho7iEDkvZ2/Wv/giyEHNM54vXTOxBLNnockjkdL5CaWfcOP0K V9Qusd6SZTOYDOfaub90ovhHOfl+NNR5rS3wRZJc= Subject: Patch "minmax: fix indentation of __cmp_once() and __clamp_once()" has been added to the 5.15-stable tree To: David.Laight@ACULAB.COM, Jason@zx2c4.com, adilger.kernel@dilger.ca, agk@redhat.com, airlied@linux.ie, akpm@linux-foundation.org, amd-gfx@lists.freedesktop.org, andriy.shevchenko@linux.intel.com, anton.ivanov@cambridgegreys.com, bp@alien8.de, clm@fb.com, coreteam@netfilter.org, daniel@ffwll.ch, dave.hansen@linux.intel.com, davem@davemloft.net, david.laight@aculab.com, dm-devel@redhat.com, dmitry.torokhov@gmail.com, dri-devel@lists.freedesktop.org, dsahern@kernel.org, dsterba@suse.com, dushistov@mail.ru, farbere@amazon.com, freedreno@lists.freedesktop.org, fw@strlen.de, gregkh@linuxfoundation.org, hch@infradead.org, hdegoede@redhat.com, herve.codina@bootlin.com, hpa@zytor.com, jack@suse.com, james.morse@arm.com, jdelvare@suse.com, jdike@addtoit.com, jejb@linux.ibm.com, jernej.skrabec@gmail.com, jmaloy@redhat.com, josef@toxicpanda.com, kadlec@netfilter.org, krzysztof.kozlowski@canonical.com, kuba@kernel.org, linus.walleij@linaro.org, linux-arm-kernel@lists.infradead.org, linux-mm@kvack.org, linux-staging@lists.linux.dev, linux@kvack.org, -stm32@st-md-mailman.stormreply.com, linux-sunxi@lists.linux.dev, linux-um@lists.infradead.org, linux@rasmusvillemoes.dk, linux@roeck-us.net, luc.vanoostenryck@gmail.com, luto@kernel.org, maarten.lankhorst@linux.intel.com, malattia@linux.it, martin.petersen@oracle.com, maz@kernel.org, mcoquelin.stm32@gmail.com, mgross@linux.intel.com, minchan@kernel.org, mingo@redhat.com, mripard@kernel.org, ngupta@vflare.org, pablo@netfilter.org, peterz@infradead.org, pmladek@suse.com, qiuxu.zhuo@intel.com, quic_akhilpo@quicinc.com, richard@nod.at, robdclark@gmail.com, rostedt@goodmis.org, rric@kernel.org, ruanjinjie@huawei.com, sakari.ailus@linux.intel.com, sashal@kernel.org, sean@poorly.run, senozhatsky@chromium.org, shuah@kernel.org, snitzer@redhat.com, tglx@linutronix.de, tipc-discussion@lists.sourceforge.net, tony.luck@intel.com, torvalds@linux-foundation.org, tytso@mit.edu, tzimmermann@suse.de, wens@csie.org, willy@infradead.org, x86@kernel.org, ying.xue@windriver.com, yoshfuji@linux-ipv6.org Cc: From: Date: Fri, 17 Oct 2025 10:05:10 +0200 In-Reply-To: <20251008152946.29285-5-farbere@amazon.com> Message-ID: <2025101710-antacid-lip-fac8@gregkh> MIME-Version: 1.0 Content-Type: text/plain; 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If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >From stable+bounces-183616-greg=kroah.com@vger.kernel.org Wed Oct 8 17:33:08 2025 From: Eliav Farber Date: Wed, 8 Oct 2025 15:29:29 +0000 Subject: minmax: fix indentation of __cmp_once() and __clamp_once() To: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Cc: Christoph Hellwig , "Jason A. Donenfeld" , Linus Torvalds Message-ID: <20251008152946.29285-5-farbere@amazon.com> From: David Laight [ Upstream commit f4b84b2ff851f01d0fac619eadef47eb41648534 ] Remove the extra indentation and align continuation markers. Link: https://lkml.kernel.org/r/bed41317a05c498ea0209eafbcab45a5@AcuMS.aculab.com Signed-off-by: David Laight Cc: Andy Shevchenko Cc: Christoph Hellwig Cc: Jason A. Donenfeld Cc: Linus Torvalds Cc: Matthew Wilcox (Oracle) Signed-off-by: Andrew Morton Signed-off-by: Eliav Farber Signed-off-by: Greg Kroah-Hartman --- include/linux/minmax.h | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) --- a/include/linux/minmax.h +++ b/include/linux/minmax.h @@ -46,11 +46,11 @@ #define __cmp(op, x, y) ((x) __cmp_op_##op (y) ? (x) : (y)) #define __cmp_once(op, x, y, unique_x, unique_y) ({ \ - typeof(x) unique_x = (x); \ - typeof(y) unique_y = (y); \ - static_assert(__types_ok(x, y), \ - #op "(" #x ", " #y ") signedness error, fix types or consider u" #op "() before " #op "_t()"); \ - __cmp(op, unique_x, unique_y); }) + typeof(x) unique_x = (x); \ + typeof(y) unique_y = (y); \ + static_assert(__types_ok(x, y), \ + #op "(" #x ", " #y ") signedness error, fix types or consider u" #op "() before " #op "_t()"); \ + __cmp(op, unique_x, unique_y); }) #define __careful_cmp(op, x, y) \ __builtin_choose_expr(__is_constexpr((x) - (y)), \ @@ -60,16 +60,16 @@ #define __clamp(val, lo, hi) \ ((val) >= (hi) ? (hi) : ((val) <= (lo) ? (lo) : (val))) -#define __clamp_once(val, lo, hi, unique_val, unique_lo, unique_hi) ({ \ - typeof(val) unique_val = (val); \ - typeof(lo) unique_lo = (lo); \ - typeof(hi) unique_hi = (hi); \ - static_assert(__builtin_choose_expr(__is_constexpr((lo) > (hi)), \ - (lo) <= (hi), true), \ - "clamp() low limit " #lo " greater than high limit " #hi); \ - static_assert(__types_ok(val, lo), "clamp() 'lo' signedness error"); \ - static_assert(__types_ok(val, hi), "clamp() 'hi' signedness error"); \ - __clamp(unique_val, unique_lo, unique_hi); }) +#define __clamp_once(val, lo, hi, unique_val, unique_lo, unique_hi) ({ \ + typeof(val) unique_val = (val); \ + typeof(lo) unique_lo = (lo); \ + typeof(hi) unique_hi = (hi); \ + static_assert(__builtin_choose_expr(__is_constexpr((lo) > (hi)), \ + (lo) <= (hi), true), \ + "clamp() low limit " #lo " greater than high limit " #hi); \ + static_assert(__types_ok(val, lo), "clamp() 'lo' signedness error"); \ + static_assert(__types_ok(val, hi), "clamp() 'hi' signedness error"); \ + __clamp(unique_val, unique_lo, unique_hi); }) #define __careful_clamp(val, lo, hi) ({ \ __builtin_choose_expr(__is_constexpr((val) - (lo) + (hi)), \ Patches currently in stable-queue which might be from farbere@amazon.com are queue-5.15/minmax-fix-indentation-of-__cmp_once-and-__clamp_once.patch queue-5.15/minmax-add-in_range-macro.patch queue-5.15/minmax-deduplicate-__unconst_integer_typeof.patch queue-5.15/minmax-avoid-overly-complicated-constant-expressions-in-vm-code.patch queue-5.15/minmax-introduce-min-max-_array.patch