[PATCH 07/10] raid1: stop using bio_devname
From: Christoph Hellwig <hch@lst.de>
Date: 2022-03-04 18:01:40
Also in:
dm-devel, linux-block, linux-ext4
Subsystem:
software raid (multiple disks) support, the rest · Maintainers:
Song Liu, Yu Kuai, Linus Torvalds
Use the %pg format specifier to save on stack consuption and code size. Signed-off-by: Christoph Hellwig <hch@lst.de> --- drivers/md/raid1.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index c180c188da574..97574575ad0b4 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c@@ -2069,15 +2069,14 @@ static int fix_sync_read_error(struct r1bio *r1_bio) } while (!success && d != r1_bio->read_disk); if (!success) { - char b[BDEVNAME_SIZE]; int abort = 0; /* Cannot read from anywhere, this block is lost. * Record a bad block on each device. If that doesn't * work just disable and interrupt the recovery. * Don't fail devices as that won't really help. */ - pr_crit_ratelimited("md/raid1:%s: %s: unrecoverable I/O read error for block %llu\n", - mdname(mddev), bio_devname(bio, b), + pr_crit_ratelimited("md/raid1:%s: %pg: unrecoverable I/O read error for block %llu\n", + mdname(mddev), bio->bi_bdev, (unsigned long long)r1_bio->sector); for (d = 0; d < conf->raid_disks * 2; d++) { rdev = conf->mirrors[d].rdev;
--
2.30.2