diff options
Diffstat (limited to 'fs/ubifs/replay.c')
| -rw-r--r-- | fs/ubifs/replay.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/ubifs/replay.c b/fs/ubifs/replay.c index 730598cf634..7df04ba4878 100644 --- a/fs/ubifs/replay.c +++ b/fs/ubifs/replay.c @@ -839,6 +839,11 @@ static int replay_log_leb(struct ubifs_info *c, int lnum, int offs, void *sbuf) if (IS_ERR(sleb)) { if (PTR_ERR(sleb) != -EUCLEAN || !c->need_recovery) return PTR_ERR(sleb); + /* + * Note, the below function will recover this log LEB only if + * it is the last, because unclean reboots can possibly corrupt + * only the tail of the log. + */ sleb = ubifs_recover_log_leb(c, lnum, offs, sbuf); if (IS_ERR(sleb)) return PTR_ERR(sleb); @@ -850,7 +855,6 @@ static int replay_log_leb(struct ubifs_info *c, int lnum, int offs, void *sbuf) } node = sleb->buf; - snod = list_entry(sleb->nodes.next, struct ubifs_scan_node, list); if (c->cs_sqnum == 0) { /* @@ -897,7 +901,6 @@ static int replay_log_leb(struct ubifs_info *c, int lnum, int offs, void *sbuf) } list_for_each_entry(snod, &sleb->nodes, list) { - cond_resched(); if (snod->sqnum >= SQNUM_WATERMARK) { @@ -1030,9 +1033,7 @@ int ubifs_replay_journal(struct ubifs_info *c) return -ENOMEM; dbg_mnt("start replaying the journal"); - c->replaying = 1; - lnum = c->ltail_lnum = c->lhead_lnum; offs = c->lhead_offs; |