| Message ID | 20230515134808.3936750-1-linan666@huaweicloud.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | md: bugfix of writing raid sysfs | expand |
On Mon, May 15, 2023 at 6:49 AM <linan666@huaweicloud.com> wrote: > > From: Li Nan <linan122@huawei.com> > > The patch series fix the bug of writing raid sysfs. > > Changes in v2: > - in patch 1, move check out of md_bitmap_checkpage(). > - in patch 2, use div64_u64() and DIV64_U64_ROUND_UP() instead of directly > '/', and chang old_delay/old_delay to unsigned int. > - in patch 4, use 'goto' to make changes more readable. > > Changes in v2: > - add patch "md/raid10: optimize check_decay_read_errors()". > - in patch 2, return ret-value of strict_strtoul_scaled if error occurs. > - in patch 3, optimize format. > > Li Nan (4): > md/raid10: fix slab-out-of-bounds in md_bitmap_get_counter > md/raid10: fix overflow in safe_delay_store > md/raid10: fix wrong setting of max_corr_read_errors > md/raid10: optimize check_decay_read_errors() I applied 1/4 to md-next. Thanks, Song
Btw, what does "OLK-5.10" mean? Song On Fri, May 19, 2023 at 3:07 PM Song Liu <song@kernel.org> wrote: > > On Mon, May 15, 2023 at 6:49 AM <linan666@huaweicloud.com> wrote: > > > > From: Li Nan <linan122@huawei.com> > > > > The patch series fix the bug of writing raid sysfs. > > > > Changes in v2: > > - in patch 1, move check out of md_bitmap_checkpage(). > > - in patch 2, use div64_u64() and DIV64_U64_ROUND_UP() instead of directly > > '/', and chang old_delay/old_delay to unsigned int. > > - in patch 4, use 'goto' to make changes more readable. > > > > Changes in v2: > > - add patch "md/raid10: optimize check_decay_read_errors()". > > - in patch 2, return ret-value of strict_strtoul_scaled if error occurs. > > - in patch 3, optimize format. > > > > Li Nan (4): > > md/raid10: fix slab-out-of-bounds in md_bitmap_get_counter > > md/raid10: fix overflow in safe_delay_store > > md/raid10: fix wrong setting of max_corr_read_errors > > md/raid10: optimize check_decay_read_errors() > > I applied 1/4 to md-next. > > Thanks, > Song
在 2023/5/20 6:08, Song Liu 写道: > Btw, what does "OLK-5.10" mean? > > Song > Sry, it is a slip of the pen.
From: Li Nan <linan122@huawei.com> The patch series fix the bug of writing raid sysfs. Changes in v2: - in patch 1, move check out of md_bitmap_checkpage(). - in patch 2, use div64_u64() and DIV64_U64_ROUND_UP() instead of directly '/', and chang old_delay/old_delay to unsigned int. - in patch 4, use 'goto' to make changes more readable. Changes in v2: - add patch "md/raid10: optimize check_decay_read_errors()". - in patch 2, return ret-value of strict_strtoul_scaled if error occurs. - in patch 3, optimize format. Li Nan (4): md/raid10: fix slab-out-of-bounds in md_bitmap_get_counter md/raid10: fix overflow in safe_delay_store md/raid10: fix wrong setting of max_corr_read_errors md/raid10: optimize check_decay_read_errors() drivers/md/md-bitmap.c | 17 ++++----- drivers/md/md.c | 78 ++++++++++++++++++++++++++---------------- drivers/md/raid10.c | 41 +++++++++++++--------- 3 files changed, 82 insertions(+), 54 deletions(-)