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-rw-r--r--fs/bcachefs/journal_io.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/bcachefs/journal_io.c b/fs/bcachefs/journal_io.c
index 1ad1f180940f..58c314a5cdac 100644
--- a/fs/bcachefs/journal_io.c
+++ b/fs/bcachefs/journal_io.c
@@ -226,6 +226,14 @@ nocompact:
*/
dup = *_i;
if (dup) {
+ if (dup->j.seq != j->seq) {
+ bch_err(c, "dup seq %llu != slot seq %llu, base seq %llu\n",
+ le64_to_cpu(dup->j.seq),
+ le64_to_cpu(j->seq),
+ c->journal_entries_base_seq);
+ BUG();
+ }
+
bool identical = bytes == vstruct_bytes(&dup->j) &&
!memcmp(j, &dup->j, bytes);
bool not_identical = !identical &&
@@ -256,6 +264,7 @@ nocompact:
if (entry_ptr.csum_good && !identical)
goto replace;
+ BUG_ON(dup->j.seq != j->seq);
return ret;
}
replace: