diff options
| author | Tony Luck <tony.luck@intel.com> | 2018-09-28 14:39:34 -0700 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2018-09-29 10:58:16 +0200 |
| commit | 432de7fd7630c84ad24f1c2acd1e3bb4ce3741ca (patch) | |
| tree | cb6a2dfe0a5ed7bf9e0c9621ac00d603c90df5e0 /drivers/edac/sb_edac.c | |
| parent | 8537bf10976c56c6e0cc8b05a835e58cbbb1d287 (diff) | |
EDAC, {i7core,sb,skx}_edac: Fix uncorrected error counting
The count of errors is picked up from bits 52:38 of the machine check
bank status register. But this is the count of *corrected* errors. If an
uncorrected error is being logged, the h/w sets this field to 0. Which
means that when edac_mc_handle_error() is called, the EDAC core will
carefully add zero to the appropriate uncorrected error counts.
Signed-off-by: Tony Luck <tony.luck@intel.com>
[ Massage commit message. ]
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: stable@vger.kernel.org
Cc: Aristeu Rozanski <aris@redhat.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/20180928213934.19890-1-tony.luck@intel.com
Diffstat (limited to 'drivers/edac/sb_edac.c')
| -rw-r--r-- | drivers/edac/sb_edac.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c index cacd0ca12af6..9353c3fc7c05 100644 --- a/drivers/edac/sb_edac.c +++ b/drivers/edac/sb_edac.c @@ -2982,6 +2982,7 @@ static void sbridge_mce_output_error(struct mem_ctl_info *mci, recoverable = GET_BITFIELD(m->status, 56, 56); if (uncorrected_error) { + core_err_cnt = 1; if (ripv) { type = "FATAL"; tp_event = HW_EVENT_ERR_FATAL; |