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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-11-03 11:55:44 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-11-04 22:19:13 -0400 |
| commit | 5a53f851e6fe0e7cc41e682a4a9e40bb178fb80b (patch) | |
| tree | 3ce3a9377c48989276eb90689ca77fba9697c281 /fs | |
| parent | ce3e9a8a10086b28444cab1431dfc926787ecfcb (diff) | |
| download | linux-5a53f851e6fe0e7cc41e682a4a9e40bb178fb80b.tar.gz | |
bcachefs: Fix recovery when forced to use JSET_NO_FLUSH journal entry
When we didn't find anything in the journal that we'd like to use, and
we're forced to use whatever we can find - that entry will have been a
JSET_NO_FLUSH entry with a garbage last_seq value, since it's not
normally used.
Initialize it to something sane, for bch2_fs_journal_start().
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/bcachefs/recovery.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/bcachefs/recovery.c b/fs/bcachefs/recovery.c index 9600b808317534..9c30500ce9200a 100644 --- a/fs/bcachefs/recovery.c +++ b/fs/bcachefs/recovery.c @@ -735,6 +735,13 @@ int bch2_fs_recovery(struct bch_fs *c) if (*i) { last_journal_entry = &(*i)->j; (*i)->ignore = false; + /* + * This was probably a NO_FLUSH entry, + * so last_seq was garbage - but we know + * we're only using a single journal + * entry, set it here: + */ + (*i)->j.last_seq = (*i)->j.seq; break; } } |