From: Andrew Morton <akpm@linux-foundation.org>
To: Jonathan Corbet <corbet@lwn.net>
Cc: Kalesh Singh <kaleshsingh@google.com>,
minchan@kernel.org, lorenzo.stoakes@oracle.com, david@redhat.com,
Liam.Howlett@oracle.com, rppt@kernel.org, pfalcato@suse.de,
kernel-team@android.com, android-mm@google.com,
stable@vger.kernel.org, Alexander Viro <viro@zeniv.linux.org.uk>,
Christian Brauner <brauner@kernel.org>, Jan Kara <jack@suse.cz>,
Kees Cook <kees@kernel.org>, Vlastimil Babka <vbabka@suse.cz>,
Suren Baghdasaryan <surenb@google.com>,
Michal Hocko <mhocko@suse.com>,
Steven Rostedt <rostedt@goodmis.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Juri Lelli <juri.lelli@redhat.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
Valentin Schneider <vschneid@redhat.com>,
Jann Horn <jannh@google.com>, Shuah Khan <shuah@kernel.org>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-mm@kvack.org, linux-trace-kernel@vger.kernel.org,
linux-kselftest@vger.kernel.org,
Dave Hansen <dave.hansen@linux.intel.com>
Subject: Re: [PATCH v2 1/7] mm: fix off-by-one error in VMA count limit checks
Date: Tue, 16 Sep 2025 18:16:29 -0700 [thread overview]
Message-ID: <20250916181629.f4527e6e90d1e620e8d84abc@linux-foundation.org> (raw)
In-Reply-To: <87v7lifpi9.fsf@trenco.lwn.net>
On Tue, 16 Sep 2025 08:20:14 -0600 Jonathan Corbet <corbet@lwn.net> wrote:
> Andrew Morton <akpm@linux-foundation.org> writes:
>
> > On Mon, 15 Sep 2025 09:36:32 -0700 Kalesh Singh <kaleshsingh@google.com> wrote:
> >
> >> Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
> >
> > lol.
> >
> > x1:/usr/src/25> grep "Fixes.*1da177e4c3f4" ../gitlog|wc -l
> > 661
> >
> > we really blew it that time!
>
> A few years back I made a list of the most-fixed commits in the kernel
> history; unsurprisingly that one (I call it the "original sin") came out
> on top:
>
> https://lwn.net/Articles/914632/
>
> Perhaps the time has come to update that analysis.
>
Hah, thanks, that's a fun article.
It's a shame it's so recent. I do recall back in maybe 2002 a fresh
young developer popped up with a massive rework of the IDE drivers. I
promptly took this into my tree because I was having a hate on the IDE
drivers at the time. omfg, what a disaster - this was the buggiest
bunch of junk conceivable and it went away after a few weeks.
I'm glad to say that the developer (email handle at the time was
"haveblue") has become better since then.
next prev parent reply other threads:[~2025-09-17 1:16 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20250915163838.631445-1-kaleshsingh@google.com>
2025-09-15 16:36 ` [PATCH v2 1/7] mm: fix off-by-one error in VMA count limit checks Kalesh Singh
2025-09-15 22:36 ` Andrew Morton
2025-09-16 14:20 ` Jonathan Corbet
2025-09-17 1:16 ` Andrew Morton [this message]
2025-09-16 9:45 ` Pedro Falcato
2025-09-17 7:44 ` SeongJae Park
2025-09-17 10:52 ` David Hildenbrand
2025-09-18 11:31 ` Pedro Falcato
2025-09-18 13:53 ` Lorenzo Stoakes
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