Unverified Commit 125777fe authored Nov 06, 2024 by openeuler-ci-bot Committed by Gitee Nov 06, 2024

!12979 ext4: fix timer use-after-free on failed mount

Merge Pull Request from: @ci-robot 
 
PR sync from: Yongjian Sun <sunyongjian1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/RN7STIYLVPBJMXKOWRWC36BU6AGVVCDF/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAYRD8 
 
Link:https://gitee.com/openeuler/kernel/pulls/12979

 

Reviewed-by: Zhang Peng <zhangpeng362@huawei.com>
Signed-off-by: Zhang Peng <zhangpeng362@huawei.com>

parents fa8c6efa fc55e93c

fs/ext4/super.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -5773,8 +5773,8 @@ failed_mount8: __maybe_unused
		failed_mount3:
		/* flush s_sb_upd_work before sbi destroy */
		flush_work(&sbi->s_sb_upd_work);
		del_timer_sync(&sbi->s_err_report);
		ext4_stop_mmpd(sbi);
		del_timer_sync(&sbi->s_err_report);
		ext4_group_desc_free(sbi);
		failed_mount:
		if (sbi->s_chksum_driver)