Noticed that at print_one_uuid() some of the members of btrfs_fs_devices contained some junk values. It took a while to dig this further, and found that we make a local copy of the btrfs_fs_devices list at search_umounted_fs_uuids() and wasn't initialized properly.
Fixed using using zalloc instead of malloc. Signed-off-by: Anand Jain <anand.j...@oracle.com> --- cmds-filesystem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmds-filesystem.c b/cmds-filesystem.c index 3663734..4d3a9a4 100644 --- a/cmds-filesystem.c +++ b/cmds-filesystem.c @@ -685,7 +685,7 @@ static int search_umounted_fs_uuids(struct list_head *all_uuids, if (is_seen_fsid(cur_fs->fsid)) continue; - fs_copy = malloc(sizeof(*fs_copy)); + fs_copy = kzalloc(sizeof(*fs_copy), GFP_NOFS); if (!fs_copy) { ret = -ENOMEM; goto out; -- 2.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html