Linux-Fsdevel Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Rich Felker <dalias@libc.org>
To: linux-api@vger.kernel.org
Cc: Alexander Viro <viro@zeniv.linux.org.uk>,
	Christoph Hellwig <hch@infradead.org>,
	linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/2] changes for addding fchmodat2 syscall
Date: Tue, 15 Sep 2020 20:22:02 -0400	[thread overview]
Message-ID: <20200916002157.GO3265@brightrain.aerifal.cx> (raw)

I'm resubmitting this split into two parts, first blocking chmod of
symlinks in chmod_common, then adding the new syscall, as requested by
Christoph. This will make it impossible to chmod symlinks via the
O_PATH magic symlink path. I've also reordered the unsupported flags
test to come first.

Rich

             reply	other threads:[~2020-09-16  0:22 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-16  0:22 Rich Felker [this message]
2020-09-16  0:22 ` [PATCH v2 1/2] vfs: block chmod of symlinks Rich Felker
2020-09-16  6:18   ` Greg KH
2020-09-16  6:23     ` Christoph Hellwig
2020-09-16 15:36     ` Rich Felker
2020-09-16  6:25   ` Christoph Hellwig
2020-09-16 15:41     ` Rich Felker
2020-09-17  4:07     ` Al Viro
2020-09-17  4:15       ` Al Viro
2020-09-17 18:42         ` Rich Felker
2020-09-29 17:49         ` Christoph Hellwig
2020-09-16  0:23 ` [PATCH v2 2/2] vfs: add fchmodat2 syscall Rich Felker
2020-09-16  6:01   ` Aleksa Sarai
2020-09-16  6:19   ` Greg KH

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=20200916002157.GO3265@brightrain.aerifal.cx \
    --to=dalias@libc.org \
    --cc=hch@infradead.org \
    --cc=linux-api@vger.kernel.org \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=viro@zeniv.linux.org.uk \
    --subject='Re: [PATCH v2 0/2] changes for addding fchmodat2 syscall' \
    /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

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).