[PATCH] blkparse: don't let ->cur_depth go below zero
authorJens Axboe <axboe@suse.de>
Fri, 3 Feb 2006 11:55:49 +0000 (12:55 +0100)
committerJens Axboe <axboe@suse.de>
Fri, 3 Feb 2006 11:55:49 +0000 (12:55 +0100)
commit65f2deb557a13728eb4662037609a0820b3fd1bf
tree0f12be4c8ccc6fcedcb845711e23de33841c2b7d
parent158f0231bfab044bd34fb48bc7d00189b1e33261
[PATCH] blkparse: don't let ->cur_depth go below zero

This can happen if we miss traces, so check for it.
blkparse.c