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-rw-r--r--fs/jbd2/journal.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index efa0c72a0b9f..dfb057900e79 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -974,7 +974,7 @@ out:
}
/*
- * This is a variaon of __jbd2_update_log_tail which checks for validity of
+ * This is a variation of __jbd2_update_log_tail which checks for validity of
* provided log tail and locks j_checkpoint_mutex. So it is safe against races
* with other threads updating log tail.
*/
@@ -1417,6 +1417,9 @@ int jbd2_journal_update_sb_log_tail(journal_t *journal, tid_t tail_tid,
journal_superblock_t *sb = journal->j_superblock;
int ret;
+ if (is_journal_aborted(journal))
+ return -EIO;
+
BUG_ON(!mutex_is_locked(&journal->j_checkpoint_mutex));
jbd_debug(1, "JBD2: updating superblock (start %lu, seq %u)\n",
tail_block, tail_tid);