diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-12-14 13:32:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-12-14 13:32:19 -0800 |
| commit | 6371e82307237dede71f884ad8e8e11faa75e8be (patch) | |
| tree | 16586cbd1b2d7a749262a765465ccac0aedf8683 | |
| parent | c3606c60a91969cc42c12bae71a022ca56de83d2 (diff) | |
| parent | e726f3c368e7c1919a7166ec09c5705759f1a69d (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp:
amd64_edac: Fix interleaving check
EDAC: Correct MiB_TO_PAGES() macro
EDAC: Fix workqueue-related crashes
| -rw-r--r-- | drivers/edac/amd64_edac.c | 2 | ||||
| -rw-r--r-- | drivers/edac/edac_core.h | 6 | ||||
| -rw-r--r-- | drivers/edac/edac_mc.c | 10 |
3 files changed, 10 insertions, 8 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index 8521401bbd7..eca9ba193e9 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -1572,7 +1572,7 @@ static int f10_match_to_this_node(struct amd64_pvt *pvt, int dram_range, debugf1(" HoleOffset=0x%x HoleValid=0x%x IntlvSel=0x%x\n", hole_off, hole_valid, intlv_sel); - if (intlv_en || + if (intlv_en && (intlv_sel != ((sys_addr >> 12) & intlv_en))) return -EINVAL; diff --git a/drivers/edac/edac_core.h b/drivers/edac/edac_core.h index d7ca43a828b..251440cd50a 100644 --- a/drivers/edac/edac_core.h +++ b/drivers/edac/edac_core.h @@ -41,10 +41,10 @@ #define MC_PROC_NAME_MAX_LEN 7 #if PAGE_SHIFT < 20 -#define PAGES_TO_MiB( pages ) ( ( pages ) >> ( 20 - PAGE_SHIFT ) ) -#define MiB_TO_PAGES(mb) ((mb) >> (20 - PAGE_SHIFT)) +#define PAGES_TO_MiB(pages) ((pages) >> (20 - PAGE_SHIFT)) +#define MiB_TO_PAGES(mb) ((mb) << (20 - PAGE_SHIFT)) #else /* PAGE_SHIFT > 20 */ -#define PAGES_TO_MiB( pages ) ( ( pages ) << ( PAGE_SHIFT - 20 ) ) +#define PAGES_TO_MiB(pages) ((pages) << (PAGE_SHIFT - 20)) #define MiB_TO_PAGES(mb) ((mb) >> (PAGE_SHIFT - 20)) #endif diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c index ba6586a69cc..795ea69c4d8 100644 --- a/drivers/edac/edac_mc.c +++ b/drivers/edac/edac_mc.c @@ -586,14 +586,16 @@ struct mem_ctl_info *edac_mc_del_mc(struct device *dev) return NULL; } - /* marking MCI offline */ - mci->op_state = OP_OFFLINE; - del_mc_from_global_list(mci); mutex_unlock(&mem_ctls_mutex); - /* flush workq processes and remove sysfs */ + /* flush workq processes */ edac_mc_workq_teardown(mci); + + /* marking MCI offline */ + mci->op_state = OP_OFFLINE; + + /* remove from sysfs */ edac_remove_sysfs_mci_device(mci); edac_printk(KERN_INFO, EDAC_MC, |