On Mon, Oct 24, 2016 at 3:57 PM, Goldwyn Rodrigues <rgoldwyn@xxxxxxx> wrote: > From: Goldwyn Rodrigues <rgoldwyn@xxxxxxxx> > > While performing an fsck, an assertion failure occurs because of reusing path in a loop. > ctree.c:1112: btrfs_search_slot: Warning: assertion `p->nodes[0] != NULL` failed, value 0 > > Signed-off-by: Goldwyn Rodrigues <rgoldwyn@xxxxxxxx> > > diff --git a/cmds-check.c b/cmds-check.c > index 670ccd1..a6f281c 100644 > --- a/cmds-check.c > +++ b/cmds-check.c > @@ -7541,6 +7541,7 @@ static int record_orphan_data_extents(struct btrfs_fs_info *fs_info, > key.objectid = dback->owner; > key.type = BTRFS_EXTENT_DATA_KEY; > key.offset = dback->offset; > + btrfs_init_path(path); Hi Goldwyn, You want to call btrfs_release_path(), otherwise you leak memory. And it would be better placed before the 'continue' statement. thanks > > ret = btrfs_search_slot(NULL, dest_root, &key, path, 0, 0); > /* > -- > To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Filipe David Manana, "People will forget what you said, people will forget what you did, but people will never forget how you made them feel." -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
