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Date: Tue, 29 Jun 2021 22:36:01 +0800 From: Ye Bin <yebin10@...wei.com> To: <tytso@....edu>, <adilger.kernel@...ger.ca>, <linux-ext4@...r.kernel.org>, <linux-kernel@...r.kernel.org>, <jack@...e.cz> CC: Ye Bin <yebin10@...wei.com> Subject: [PATCH 0/2] Fix use-after-free about sbi->s_mmp_tsk Ye Bin (2): ext4: Fix use-after-free about sbi->s_mmp_tsk ext4: Fix potential uas-after-free about sbi->s_mmp_tsk when kmmpd kthread exit before set sbi->s_mmp_tsk fs/ext4/ext4.h | 1 + fs/ext4/mmp.c | 34 ++++++++++++++++++++++++++++------ fs/ext4/super.c | 1 + 3 files changed, 30 insertions(+), 6 deletions(-) -- 2.31.1
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