linux-ext4 - [PATCH v2 0/4] ext2: fix race between setxattr and write back

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Message-ID: <20230815112612.221145-1-yebin10@huawei.com>
Date:   Tue, 15 Aug 2023 19:26:08 +0800
From:   Ye Bin <yebin10@...wei.com>
To:     <jack@...e.cz>, <linux-ext4@...r.kernel.org>
CC:     <linux-kernel@...r.kernel.org>, Ye Bin <yebin10@...wei.com>
Subject: [PATCH v2 0/4] ext2: fix race between setxattr and write back

Diff v2 vs v1:
1. Do not use reservation window when allocate block for xattr.
2. Remove BUG() in ext2_try_to_allocate_with_rsv().

Ye Bin (4):
  ext2: remove ext2_new_block()
  ext2: introduce flag argument for ext2_new_blocks()
  ext2: fix race between setxattr and write back
  ext2: dump current reservation window info

 fs/ext2/balloc.c | 32 +++++++++++++++++---------------
 fs/ext2/ext2.h   |  8 ++++++--
 fs/ext2/inode.c  |  2 +-
 fs/ext2/xattr.c  |  4 +++-
 4 files changed, 27 insertions(+), 19 deletions(-)

-- 
2.31.1