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authorLinus Torvalds <torvalds@linux-foundation.org>2020-03-08 17:33:52 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-03-08 17:33:52 -0700
commitefe582a137eda93265d880494cb04370afd162f2 (patch)
treeabcd795e6bdad801c4afac6dd5e793aab67ccec3
parent378fee2e6b12f31ab3749e0aa4ed0a63be23e822 (diff)
parentdfc6014e3b60713f375d0601d7549eed224c4615 (diff)
downloadlinux-efe582a137eda93265d880494cb04370afd162f2.tar.bz2
Merge tag 'edac_urgent-2020-03-08' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
Pull EDAC fix from Borislav Petkov: "Error reporting fix for synopsys_edac: do not overwrite partial decoded error message (Sherry Sun)" * tag 'edac_urgent-2020-03-08' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/synopsys: Do not print an error with back-to-back snprintf() calls
-rw-r--r--drivers/edac/synopsys_edac.c22
1 files changed, 7 insertions, 15 deletions
diff --git a/drivers/edac/synopsys_edac.c b/drivers/edac/synopsys_edac.c
index 2d263382d797..880ffd833718 100644
--- a/drivers/edac/synopsys_edac.c
+++ b/drivers/edac/synopsys_edac.c
@@ -479,20 +479,14 @@ static void handle_error(struct mem_ctl_info *mci, struct synps_ecc_status *p)
pinf = &p->ceinfo;
if (!priv->p_data->quirks) {
snprintf(priv->message, SYNPS_EDAC_MSG_SIZE,
- "DDR ECC error type:%s Row %d Bank %d Col %d ",
- "CE", pinf->row, pinf->bank, pinf->col);
- snprintf(priv->message, SYNPS_EDAC_MSG_SIZE,
- "Bit Position: %d Data: 0x%08x\n",
+ "DDR ECC error type:%s Row %d Bank %d Col %d Bit Position: %d Data: 0x%08x",
+ "CE", pinf->row, pinf->bank, pinf->col,
pinf->bitpos, pinf->data);
} else {
snprintf(priv->message, SYNPS_EDAC_MSG_SIZE,
- "DDR ECC error type:%s Row %d Bank %d Col %d ",
- "CE", pinf->row, pinf->bank, pinf->col);
- snprintf(priv->message, SYNPS_EDAC_MSG_SIZE,
- "BankGroup Number %d Block Number %d ",
- pinf->bankgrpnr, pinf->blknr);
- snprintf(priv->message, SYNPS_EDAC_MSG_SIZE,
- "Bit Position: %d Data: 0x%08x\n",
+ "DDR ECC error type:%s Row %d Bank %d Col %d BankGroup Number %d Block Number %d Bit Position: %d Data: 0x%08x",
+ "CE", pinf->row, pinf->bank, pinf->col,
+ pinf->bankgrpnr, pinf->blknr,
pinf->bitpos, pinf->data);
}
@@ -509,10 +503,8 @@ static void handle_error(struct mem_ctl_info *mci, struct synps_ecc_status *p)
"UE", pinf->row, pinf->bank, pinf->col);
} else {
snprintf(priv->message, SYNPS_EDAC_MSG_SIZE,
- "DDR ECC error type :%s Row %d Bank %d Col %d ",
- "UE", pinf->row, pinf->bank, pinf->col);
- snprintf(priv->message, SYNPS_EDAC_MSG_SIZE,
- "BankGroup Number %d Block Number %d",
+ "DDR ECC error type :%s Row %d Bank %d Col %d BankGroup Number %d Block Number %d",
+ "UE", pinf->row, pinf->bank, pinf->col,
pinf->bankgrpnr, pinf->blknr);
}