From: Greg KH <gregkh@linuxfoundation.org>
To: Brigham Campbell <me@brighamcampbell.com>
Cc: Jihed Chaibi <jihed.chaibi.dev@gmail.com>,
heikki.krogerus@linux.intel.com, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-kernel-mentees@lists.linux.dev, skhan@linuxfoundation.org
Subject: Re: [PATCH 1/1] usb: typec: tipd: fix typo in TPS_STATUS_HIGH_VOLAGE_WARNING macro
Date: Thu, 22 May 2025 18:36:10 +0200 [thread overview]
Message-ID: <2025052239-swimmer-credibly-49a8@gregkh> (raw)
In-Reply-To: <DA2TS4HXZHLK.1WH4DSREYSAP4@brighamcampbell.com>
On Thu, May 22, 2025 at 10:21:10AM -0600, Brigham Campbell wrote:
> On Thu May 22, 2025 at 2:30 AM MDT, Greg KH wrote:
> >
> > Too many characters for that sha1 value :)
>
> I heard recently about concerns regarding the collision of 12-character
> sha1 abbreviations [1] and had assumed that using 16 characters is
> acceptable. Regrettably, I neglected to read Linus's response to the
> email which rose those concerns. After reading his response, I'm
> satisfied knowing that there is still very little risk of a collision
> between the abbreviations of commit objects specifically.
>
> I'll modify my git config to use 12 character abbrevs.
The documentation should have the git config settings that are needed:
[core]
abbrev = 12
prev parent reply other threads:[~2025-05-22 16:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-21 21:48 [PATCH 1/1] usb: typec: tipd: fix typo in TPS_STATUS_HIGH_VOLAGE_WARNING macro Jihed Chaibi
2025-05-22 7:47 ` Brigham Campbell
2025-05-22 8:30 ` Greg KH
2025-05-22 11:10 ` Jihed Chaibi
2025-05-22 16:21 ` Brigham Campbell
2025-05-22 16:36 ` Greg KH [this message]
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