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