diff options
Diffstat (limited to 'fs/ubifs/orphan.c')
| -rw-r--r-- | fs/ubifs/orphan.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/fs/ubifs/orphan.c b/fs/ubifs/orphan.c index edf43ddd7dce..283f9eb48410 100644 --- a/fs/ubifs/orphan.c +++ b/fs/ubifs/orphan.c @@ -157,7 +157,7 @@ int ubifs_add_orphan(struct ubifs_info *c, ino_t inum) int err = 0; ino_t xattr_inum; union ubifs_key key; - struct ubifs_dent_node *xent; + struct ubifs_dent_node *xent, *pxent = NULL; struct fscrypt_name nm = {0}; struct ubifs_orphan *xattr_orphan; struct ubifs_orphan *orphan; @@ -181,11 +181,16 @@ int ubifs_add_orphan(struct ubifs_info *c, ino_t inum) xattr_inum = le64_to_cpu(xent->inum); xattr_orphan = orphan_add(c, xattr_inum, orphan); - if (IS_ERR(xattr_orphan)) + if (IS_ERR(xattr_orphan)) { + kfree(xent); return PTR_ERR(xattr_orphan); + } + kfree(pxent); + pxent = xent; key_read(c, &xent->key, &key); } + kfree(pxent); return 0; } @@ -688,14 +693,14 @@ static int do_kill_orphans(struct ubifs_info *c, struct ubifs_scan_leb *sleb, ino_key_init(c, &key1, inum); err = ubifs_tnc_lookup(c, &key1, ino); - if (err) + if (err && err != -ENOENT) goto out_free; /* * Check whether an inode can really get deleted. * linkat() with O_TMPFILE allows rebirth of an inode. */ - if (ino->nlink == 0) { + if (err == 0 && ino->nlink == 0) { dbg_rcvry("deleting orphaned inode %lu", (unsigned long)inum); |