From: "Valdis Klētnieks" <valdis.kletnieks@vt.edu>
To: Matthew Wilcox <willy@infradead.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-fsdevel@vger.kernel.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 01/15] staging: exfat: Clean up return codes - FFS_FULL
Date: Thu, 24 Oct 2019 14:39:13 -0400 [thread overview]
Message-ID: <1151252.1571942353@turing-police> (raw)
In-Reply-To: <20191024175904.GJ2963@bombadil.infradead.org>
[-- Attachment #1: Type: text/plain, Size: 895 bytes --]
On Thu, 24 Oct 2019 10:59:04 -0700, Matthew Wilcox said:
> Wouldn't it be better to do this as:
> Patch 1: Change all these defines to -Exxx and remove the stupid errno-changing
> blocks like this:
Well, except for the fact that the one for FFS_MEDIAERR required splitting the
uses into -ENODEV, -EIO, and -ENOENT.
Also, "and remover the stupid blocks" would be a second change, and I *thought*
the rule was "one thing, one patch".
> That way nobody actually needs to review patches 2-n; all of the changes
> are done in patch 1.
Reviewing a patch where you know that exactly one thing is supposed to happen
means scrolling through 14 occurrences of the pattern
if (num_alloced == 0)
- ret = FFS_FULL;
+ ret = -ENOSPC;
goes *really* fast, and those comprise most of the bulk of the patchset.
And as I already mentioned, the "stupid looking blocks" will be removed in
a future patch.
[-- Attachment #2: Type: application/pgp-signature, Size: 832 bytes --]
next prev parent reply other threads:[~2019-10-24 18:39 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-24 15:53 [PATCH 00/15] staging: exfat: Clean up return codes Valdis Kletnieks
2019-10-24 15:53 ` [PATCH 01/15] staging: exfat: Clean up return codes - FFS_FULL Valdis Kletnieks
2019-10-24 17:59 ` Matthew Wilcox
2019-10-24 18:39 ` Valdis Klētnieks [this message]
2019-10-24 15:53 ` [PATCH 02/15] staging: exfat: Clean up return codes - FFS_NOTFOUND Valdis Kletnieks
2019-10-24 15:53 ` [PATCH 03/15] staging: exfat: Clean up return codes - FFS_DIRBUSY Valdis Kletnieks
2019-10-24 15:53 ` [PATCH 04/15] staging: exfat: Clean up return codes - FFS_PERMISSIONERR Valdis Kletnieks
2019-10-24 16:23 ` Joe Perches
2019-10-24 16:27 ` Valdis Klētnieks
2019-10-25 10:14 ` Dan Carpenter
2019-10-24 15:53 ` [PATCH 05/15] staging: exfat: Clean up return codes - FFS_NAMETOOLONG Valdis Kletnieks
2019-10-24 15:53 ` [PATCH 06/15] staging: exfat: Clean up return codes - FFS_FILEEXIST Valdis Kletnieks
2019-10-24 15:53 ` [PATCH 07/15] staging: exfat: Clean up return codes - FFS_INVALIDPATH Valdis Kletnieks
2019-10-24 15:53 ` [PATCH 08/15] staging: exfat: Clean up return code - FFS_MEMORYERR Valdis Kletnieks
2019-10-24 15:53 ` [PATCH 09/15] staging: exfat: Clean up return codes - FFS_FORMATERR Valdis Kletnieks
2019-10-25 2:56 ` Greg Kroah-Hartman
2019-10-24 15:53 ` [PATCH 10/15] staging: exfat: Clean up return codes - FFS_MEDIAERR Valdis Kletnieks
2019-10-24 15:53 ` [PATCH 11/15] staging: exfat: Clean up return codes - FFS_EOF Valdis Kletnieks
2019-10-24 15:53 ` [PATCH 12/15] staging: exfat: Clean up return codes - FFS_INVALIDFID Valdis Kletnieks
2019-10-24 15:53 ` [PATCH 13/15] staging: exfat: Clean up return codes - FFS_ERROR Valdis Kletnieks
2019-10-24 15:53 ` [PATCH 14/15] staging: exfat: Clean up return codes - remove unused codes Valdis Kletnieks
2019-10-24 15:53 ` [PATCH 15/15] staging: exfat: Clean up return codes - FFS_SUCCESS Valdis Kletnieks
2019-10-24 16:29 ` Joe Perches
2019-10-24 16:46 ` Valdis Klētnieks
2019-10-24 16:23 ` [PATCH 00/15] staging: exfat: Clean up return codes Joe Perches
2019-10-24 16:45 ` Valdis Klētnieks
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1151252.1571942353@turing-police \
--to=valdis.kletnieks@vt.edu \
--cc=devel@driverdev.osuosl.org \
--cc=gregkh@linuxfoundation.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=willy@infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.