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path: root/drivers/mtd/tests/oobtest.c
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Diffstat (limited to 'drivers/mtd/tests/oobtest.c')
-rw-r--r--drivers/mtd/tests/oobtest.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/mtd/tests/oobtest.c b/drivers/mtd/tests/oobtest.c
index 1cb3f7758fb6..766b2c385682 100644
--- a/drivers/mtd/tests/oobtest.c
+++ b/drivers/mtd/tests/oobtest.c
@@ -193,6 +193,9 @@ static int verify_eraseblock(int ebnum)
ops.datbuf = NULL;
ops.oobbuf = readbuf;
err = mtd_read_oob(mtd, addr, &ops);
+ if (mtd_is_bitflip(err))
+ err = 0;
+
if (err || ops.oobretlen != use_len) {
pr_err("error: readoob failed at %#llx\n",
(long long)addr);
@@ -227,6 +230,9 @@ static int verify_eraseblock(int ebnum)
ops.datbuf = NULL;
ops.oobbuf = readbuf;
err = mtd_read_oob(mtd, addr, &ops);
+ if (mtd_is_bitflip(err))
+ err = 0;
+
if (err || ops.oobretlen != mtd->oobavail) {
pr_err("error: readoob failed at %#llx\n",
(long long)addr);
@@ -286,6 +292,9 @@ static int verify_eraseblock_in_one_go(int ebnum)
/* read entire block's OOB at one go */
err = mtd_read_oob(mtd, addr, &ops);
+ if (mtd_is_bitflip(err))
+ err = 0;
+
if (err || ops.oobretlen != len) {
pr_err("error: readoob failed at %#llx\n",
(long long)addr);
@@ -527,6 +536,9 @@ static int __init mtd_oobtest_init(void)
pr_info("attempting to start read past end of OOB\n");
pr_info("an error is expected...\n");
err = mtd_read_oob(mtd, addr0, &ops);
+ if (mtd_is_bitflip(err))
+ err = 0;
+
if (err) {
pr_info("error occurred as expected\n");
err = 0;
@@ -571,6 +583,9 @@ static int __init mtd_oobtest_init(void)
pr_info("attempting to read past end of device\n");
pr_info("an error is expected...\n");
err = mtd_read_oob(mtd, mtd->size - mtd->writesize, &ops);
+ if (mtd_is_bitflip(err))
+ err = 0;
+
if (err) {
pr_info("error occurred as expected\n");
err = 0;
@@ -615,6 +630,9 @@ static int __init mtd_oobtest_init(void)
pr_info("attempting to read past end of device\n");
pr_info("an error is expected...\n");
err = mtd_read_oob(mtd, mtd->size - mtd->writesize, &ops);
+ if (mtd_is_bitflip(err))
+ err = 0;
+
if (err) {
pr_info("error occurred as expected\n");
err = 0;
@@ -684,6 +702,9 @@ static int __init mtd_oobtest_init(void)
ops.datbuf = NULL;
ops.oobbuf = readbuf;
err = mtd_read_oob(mtd, addr, &ops);
+ if (mtd_is_bitflip(err))
+ err = 0;
+
if (err)
goto out;
if (memcmpshow(addr, readbuf, writebuf,