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-rw-r--r--drivers/mtd/mtdpart.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index 02ce38fb1fc..29675edb44b 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -48,8 +48,11 @@ static int part_read(struct mtd_info *mtd, loff_t from, size_t len,
size_t *retlen, u_char *buf)
{
struct mtd_part *part = PART(mtd);
+ struct mtd_ecc_stats stats;
int res;
+ stats = part->master->ecc_stats;
+
if (from >= mtd->size)
len = 0;
else if (from + len > mtd->size)
@@ -58,9 +61,9 @@ static int part_read(struct mtd_info *mtd, loff_t from, size_t len,
len, retlen, buf);
if (unlikely(res)) {
if (res == -EUCLEAN)
- mtd->ecc_stats.corrected++;
+ mtd->ecc_stats.corrected += part->master->ecc_stats.corrected - stats.corrected;
if (res == -EBADMSG)
- mtd->ecc_stats.failed++;
+ mtd->ecc_stats.failed += part->master->ecc_stats.failed - stats.failed;
}
return res;
}