Re: [PATCH Linux 2.6.12-rc2 02/04] blk: remove blk_queue_tag->real_max_depth optimization

2005-04-20 Thread Tejun Heo
02_blk_tag_map_remove_real_max_depth.patch blk_queue_tag->real_max_depth was used to optimize out unnecessary allocations/frees on tag resize. However, the whole thing was very broken - tag_map was never allocated to real_max_depth resulting in access beyond the

Re: [PATCH Linux 2.6.12-rc2 02/04] blk: remove blk_queue_tag-real_max_depth optimization

2005-04-20 Thread Tejun Heo
02_blk_tag_map_remove_real_max_depth.patch blk_queue_tag-real_max_depth was used to optimize out unnecessary allocations/frees on tag resize. However, the whole thing was very broken - tag_map was never allocated to real_max_depth resulting in access beyond the