Hello Jan > Commit 5b7c665e introduced fs_info->qgroup_ulist, that is allocated during > btrfs_read_qgroup_config and meant to be used later by the qgroup accounting > code. However, it is always freed before btrfs_read_qgroup_config returns, > becuase the commit mentioned above adds a check for (ret), where a check > for (ret < 0) would have been the right choice. This commit fixes the check. > > Cc: Wang Shilong <wangsl-fnst@xxxxxxxxxxxxxx> > Signed-off-by: Jan Schmidt <list.btrfs@xxxxxxxxxxxxx> > --- > fs/btrfs/qgroup.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c > index d059d86..74b432d 100644 > --- a/fs/btrfs/qgroup.c > +++ b/fs/btrfs/qgroup.c > @@ -430,7 +430,7 @@ out: > } > btrfs_free_path(path); > > - if (ret) > + if (ret < 0) > ulist_free(fs_info->qgroup_ulist); > Looks good to me ,thanks very much for fixing this issue! Thanks, Wang > return ret < 0 ? ret : 0; > -- > 1.7.1 > > -- > 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 -- 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
