From: Jan Kara Date: Fri, 17 May 2019 21:37:18 +0000 (-0400) Subject: ext4: avoid panic during forced reboot due to aborted journal X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=2c1d0e3631e5732dba98ef49ac0bec1388776793;p=openwrt%2Fstaging%2Fblogic.git ext4: avoid panic during forced reboot due to aborted journal Handling of aborted journal is a special code path different from standard ext4_error() one and it can call panic() as well. Commit 1dc1097ff60e ("ext4: avoid panic during forced reboot") forgot to update this path so fix that omission. Fixes: 1dc1097ff60e ("ext4: avoid panic during forced reboot") Signed-off-by: Jan Kara Signed-off-by: Theodore Ts'o Cc: stable@kernel.org # 5.1 --- diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 5013d04b41fd..272e1881b5f8 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -699,7 +699,7 @@ void __ext4_abort(struct super_block *sb, const char *function, jbd2_journal_abort(EXT4_SB(sb)->s_journal, -EIO); save_error_info(sb, function, line); } - if (test_opt(sb, ERRORS_PANIC)) { + if (test_opt(sb, ERRORS_PANIC) && !system_going_down()) { if (EXT4_SB(sb)->s_journal && !(EXT4_SB(sb)->s_journal->j_flags & JBD2_REC_ERR)) return;