Re: [PATCH -next v2 0/9] iocost bugfix

Jens Axboe
2022-11-30T17:26:38Z

On 11/30/22 6:21 AM, Li Nan wrote:
> Li Nan (4):
> blk-iocost: fix divide by 0 error in calc_lcoefs()
> blk-iocost: change div64_u64 to DIV64_U64_ROUND_UP in
> ioc_refresh_params()
> blk-iocost: fix UAF in ioc_pd_free
> block: fix null-pointer dereference in ioc_pd_init
>
> Yu Kuai (5):
> blk-iocost: cleanup ioc_qos_write() and ioc_cost_model_write()
> blk-iocost: improve hanlder of match_u64()
> blk-iocost: don't allow to configure bio based device
> blk-iocost: read params inside lock in sysfs apis
> blk-iocost: fix walk_list corruption
>
> block/blk-iocost.c | 117 ++++++++++++++++++++++++++++-----------------
> block/genhd.c | 2 +-
> 2 files changed, 75 insertions(+), 44 deletions(-)

Please include a changelog when posting later versions of a patchset.

--
Jens Axboe