On Fri, Feb 21, 2025 at 04:10:57PM +0800, Zheng Qixing wrote: > From: Zheng Qixing <zhengqixing@xxxxxxxxxx> > > During RAID feature implementation testing, we found several bugs > in badblocks. > > This series contains bugfixes and cleanups for MD RAID badblocks > handling code. > > Li Nan (8): > badblocks: Fix error shitf ops > badblocks: factor out a helper try_adjacent_combine > badblocks: attempt to merge adjacent badblocks during > ack_all_badblocks > badblocks: return error directly when setting badblocks exceeds 512 > badblocks: return error if any badblock set fails > badblocks: fix the using of MAX_BADBLOCKS > badblocks: try can_merge_front before overlap_front > badblocks: fix merge issue when new badblocks align with pre+1 > > Zheng Qixing (4): > badblocks: fix missing bad blocks on retry in _badblocks_check() > badblocks: return boolen from badblocks_set() and badblocks_clear() > md: improve return types of badblocks handling functions > badblocks: use sector_t instead of int to avoid truncation of > badblocks length > Thank you all for the testing and fix up! Coly Li > block/badblocks.c | 317 +++++++++++++--------------------- > drivers/block/null_blk/main.c | 19 +- > drivers/md/md.c | 47 +++-- > drivers/md/md.h | 14 +- > drivers/md/raid1-10.c | 2 +- > drivers/md/raid1.c | 10 +- > drivers/md/raid10.c | 14 +- > drivers/nvdimm/badrange.c | 2 +- > drivers/nvdimm/nd.h | 2 +- > drivers/nvdimm/pfn_devs.c | 7 +- > drivers/nvdimm/pmem.c | 2 +- > include/linux/badblocks.h | 10 +- > 12 files changed, 181 insertions(+), 265 deletions(-) > > -- > 2.39.2 >
