diff options
Diffstat (limited to 'drivers/cxl/core/edac.c')
| -rw-r--r-- | drivers/cxl/core/edac.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/cxl/core/edac.c b/drivers/cxl/core/edac.c index 2cbc664e5d62..623aaa4439c4 100644 --- a/drivers/cxl/core/edac.c +++ b/drivers/cxl/core/edac.c @@ -103,10 +103,10 @@ static int cxl_scrub_get_attrbs(struct cxl_patrol_scrub_context *cxl_ps_ctx, u8 *cap, u16 *cycle, u8 *flags, u8 *min_cycle) { struct cxl_mailbox *cxl_mbox; - u8 min_scrub_cycle = U8_MAX; struct cxl_region_params *p; struct cxl_memdev *cxlmd; struct cxl_region *cxlr; + u8 min_scrub_cycle = 0; int i, ret; if (!cxl_ps_ctx->cxlr) { @@ -133,8 +133,12 @@ static int cxl_scrub_get_attrbs(struct cxl_patrol_scrub_context *cxl_ps_ctx, if (ret) return ret; + /* + * The min_scrub_cycle of a region is the max of minimum scrub + * cycles supported by memdevs that back the region. + */ if (min_cycle) - min_scrub_cycle = min(*min_cycle, min_scrub_cycle); + min_scrub_cycle = max(*min_cycle, min_scrub_cycle); } if (min_cycle) @@ -1099,8 +1103,10 @@ int cxl_store_rec_gen_media(struct cxl_memdev *cxlmd, union cxl_event *evt) old_rec = xa_store(&array_rec->rec_gen_media, le64_to_cpu(rec->media_hdr.phys_addr), rec, GFP_KERNEL); - if (xa_is_err(old_rec)) + if (xa_is_err(old_rec)) { + kfree(rec); return xa_err(old_rec); + } kfree(old_rec); @@ -1127,8 +1133,10 @@ int cxl_store_rec_dram(struct cxl_memdev *cxlmd, union cxl_event *evt) old_rec = xa_store(&array_rec->rec_dram, le64_to_cpu(rec->media_hdr.phys_addr), rec, GFP_KERNEL); - if (xa_is_err(old_rec)) + if (xa_is_err(old_rec)) { + kfree(rec); return xa_err(old_rec); + } kfree(old_rec); @@ -1315,7 +1323,7 @@ cxl_mem_get_rec_dram(struct cxl_memdev *cxlmd, attrbs.bank = ctx->bank; break; case EDAC_REPAIR_RANK_SPARING: - attrbs.repair_type = CXL_BANK_SPARING; + attrbs.repair_type = CXL_RANK_SPARING; break; default: return NULL; |