[PATCH 0/11] ext4: Cleanup read-only and fs aborted checks

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To: Ted Tso <tytso@xxxxxxx>
Subject: [PATCH 0/11] ext4: Cleanup read-only and fs aborted checks
From: Jan Kara <jack@xxxxxxx>
Date: Fri, 16 Jun 2023 18:50:46 +0200
Cc: <linux-ext4@xxxxxxxxxxxxxxx>, Jan Kara <jack@xxxxxxx>

Hello,

This series arised from me trying to fix races when the ext4 filesystem gets
remounted read-write and users can race in writes before quota subsystem is
prepared to take them. This particular problem got fixed in VFS in the end
but the cleanups are still good in my opinion so I'm submitting them. They
get rid of EXT4_MF_ABORTED flag and cleanup some sb_rdonly() checks.

								Honza

Follow-Ups:
- Re: [PATCH 0/11] ext4: Cleanup read-only and fs aborted checks
  - From: Theodore Ts'o
- [PATCH 10/11] ext4: Drop read-only check from ext4_force_commit()
  - From: Jan Kara
- [PATCH 09/11] ext4: Drop read-only check in ext4_write_inode()
  - From: Jan Kara
- [PATCH 11/11] ext4: Replace read-only check for shutdown check in mmp code
  - From: Jan Kara
- [PATCH 07/11] ext4: Warn on read-only filesystem in ext4_journal_check_start()
  - From: Jan Kara
- [PATCH 01/11] ext4: Remove pointless sb_rdonly() checks from freezing code
  - From: Jan Kara
- [PATCH 05/11] ext4: Drop EXT4_MF_FS_ABORTED flag
  - From: Jan Kara
- [PATCH 02/11] ext4: Use sb_rdonly() helper for checking read-only flag
  - From: Jan Kara
- [PATCH 03/11] ext4: Make ext4_forced_shutdown() take struct super_block
  - From: Jan Kara
- [PATCH 06/11] ext4: Avoid starting transaction on read-only fs in ext4_quota_off()
  - From: Jan Kara
- [PATCH 08/11] ext4: Drop read-only check in ext4_init_inode_table()
  - From: Jan Kara
- [PATCH 04/11] ext4: Make 'abort' mount option handling standard
  - From: Jan Kara

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