diff options
| -rw-r--r-- | fs/ubifs/orphan.c | 7 | ||||
| -rw-r--r-- | fs/ubifs/ubifs.h | 4 |
2 files changed, 9 insertions, 2 deletions
diff --git a/fs/ubifs/orphan.c b/fs/ubifs/orphan.c index 769701ccb5c9..8534d9c6492f 100644 --- a/fs/ubifs/orphan.c +++ b/fs/ubifs/orphan.c @@ -132,7 +132,7 @@ void ubifs_delete_orphan(struct ubifs_info *c, ino_t inum) (unsigned long)inum); return; } - if (o->cnext) { + if (o->cmt) { o->dnext = c->orph_dnext; c->orph_dnext = o; spin_unlock(&c->orphan_lock); @@ -172,7 +172,9 @@ int ubifs_orphan_start_commit(struct ubifs_info *c) last = &c->orph_cnext; list_for_each_entry(orphan, &c->orph_new, new_list) { ubifs_assert(orphan->new); + ubifs_assert(!orphan->cmt); orphan->new = 0; + orphan->cmt = 1; *last = orphan; last = &orphan->cnext; } @@ -299,7 +301,9 @@ static int write_orph_node(struct ubifs_info *c, int atomic) cnext = c->orph_cnext; for (i = 0; i < cnt; i++) { orphan = cnext; + ubifs_assert(orphan->cmt); orph->inos[i] = cpu_to_le64(orphan->inum); + orphan->cmt = 0; cnext = orphan->cnext; orphan->cnext = NULL; } @@ -378,6 +382,7 @@ static int consolidate(struct ubifs_info *c) list_for_each_entry(orphan, &c->orph_list, list) { if (orphan->new) continue; + orphan->cmt = 1; *last = orphan; last = &orphan->cnext; cnt += 1; diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index 8e3596c08cea..8d8c13e70e64 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -904,6 +904,7 @@ struct ubifs_budget_req { * @dnext: next orphan to delete * @inum: inode number * @new: %1 => added since the last commit, otherwise %0 + * @cmt: %1 => commit pending, otherwise %0 */ struct ubifs_orphan { struct rb_node rb; @@ -912,7 +913,8 @@ struct ubifs_orphan { struct ubifs_orphan *cnext; struct ubifs_orphan *dnext; ino_t inum; - int new; + unsigned new:1; + unsigned cmt:1; }; /** |