Add the paramenter since the err retry logic is only meaningful when
the caller is handle_read_error.
Signed-off-by: Guoqing Jiang <guoqing.jiang@xxxxxxxxx>
---
drivers/md/raid10.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index dde98f65bd04..49f3187b2d46 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -1116,7 +1116,7 @@ static void regular_request_wait(struct mddev *mddev, struct r10conf *conf,
}
static void raid10_read_request(struct mddev *mddev, struct bio *bio,
- struct r10bio *r10_bio)
+ struct r10bio *r10_bio, bool handle_read_err)
{
struct r10conf *conf = mddev->private;
struct bio *read_bio;
@@ -1129,7 +1129,7 @@ static void raid10_read_request(struct mddev *mddev, struct bio *bio,
struct md_rdev *err_rdev = NULL;
gfp_t gfp = GFP_NOIO;
- if (slot >= 0 && r10_bio->devs[slot].rdev) {
+ if (handle_read_err && slot >= 0 && r10_bio->devs[slot].rdev) {
/*
* This is an error retry, but we cannot
* safely dereference the rdev in the r10_bio,
@@ -1519,7 +1519,7 @@ static void __make_request(struct mddev *mddev, struct bio *bio, int sectors)
conf->geo.raid_disks);
if (bio_data_dir(bio) == READ)
- raid10_read_request(mddev, bio, r10_bio);
+ raid10_read_request(mddev, bio, r10_bio, false);
else
raid10_write_request(mddev, bio, r10_bio);
}
@@ -2918,7 +2918,7 @@ static void handle_read_error(struct mddev *mddev, struct r10bio *r10_bio)
rdev_dec_pending(rdev, mddev);
allow_barrier(conf);
r10_bio->state = 0;
- raid10_read_request(mddev, r10_bio->master_bio, r10_bio);
+ raid10_read_request(mddev, r10_bio->master_bio, r10_bio, true);
}
static void handle_write_completed(struct r10conf *conf, struct r10bio *r10_bio)
--
2.31.1
