[0/3] efivarfs fixes

Message ID	20231208163925.3225018-5-ardb@google.com
Headers	show Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="GbHxaSoS" Date: Fri, 8 Dec 2023 17:39:26 +0100 Precedence: bulk Mime-Version: 1.0 Message-ID: <20231208163925.3225018-5-ardb@google.com> Subject: [PATCH 0/3] efivarfs fixes From: Ard Biesheuvel <ardb@google.com> To: linux-efi@vger.kernel.org Cc: Ard Biesheuvel <ardb@kernel.org>, Johan Hovold <johan+linaro@kernel.org>, Jiao Zhou <jiaozhou@google.com> Content-Type: text/plain; charset="UTF-8"
Series	efivarfs fixes \| expand [0/3] efivarfs fixes [1/3] efivarfs: Move efivar availability check into FS context init [2/3] efivarfs: Free s_fs_info on unmount [3/3] efivarfs: Move efivarfs list into superblock s_fs_info

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20231208163925.3225018-5-ardb@google.com

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Date: Fri,  8 Dec 2023 17:39:26 +0100
Precedence: bulk
Mime-Version: 1.0
Message-ID: <20231208163925.3225018-5-ardb@google.com>
Subject: [PATCH 0/3] efivarfs fixes
From: Ard Biesheuvel <ardb@google.com>
To: linux-efi@vger.kernel.org
Cc: Ard Biesheuvel <ardb@kernel.org>, Johan Hovold <johan+linaro@kernel.org>,
	Jiao Zhou <jiaozhou@google.com>
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Series

efivarfs fixes | expand

Message

Ard Biesheuvel Dec. 8, 2023, 4:39 p.m. UTC

From: Ard Biesheuvel <ardb@kernel.org>

Some fixes for efivarfs, most notably, a fix in patch #3 for a long
standing issue reported by syzbot.

Cc: Johan Hovold <johan+linaro@kernel.org>
Cc: Jiao Zhou <jiaozhou@google.com>

Ard Biesheuvel (3):
  efivarfs: Move efivar availability check into FS context init
  efivarfs: Free s_fs_info on unmount
  efivarfs: Move efivarfs list into superblock s_fs_info

 fs/efivarfs/inode.c    |  3 +-
 fs/efivarfs/internal.h |  6 ++--
 fs/efivarfs/super.c    | 31 ++++++++++----------
 fs/efivarfs/vars.c     |  5 ++--
 4 files changed, 24 insertions(+), 21 deletions(-)