From eaab4bde6e645a37febba9a4126dc71e5994e3a1 Mon Sep 17 00:00:00 2001 From: Erich Eckner Date: Wed, 12 Feb 2020 11:43:10 +0100 Subject: dm integrity: print device name in integrity_metadata() error message Similar to f710126cfc89c8df477002a26dee8407eb0b4acd ("dm crypt: print device name in integrity error message"), this message should also better identify the device with the integrity failure. Signed-off-by: Erich Eckner Signed-off-by: Mike Snitzer --- drivers/md/dm-integrity.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/md/dm-integrity.c') diff --git a/drivers/md/dm-integrity.c b/drivers/md/dm-integrity.c index 2f03fecd312d..66b8cfb83087 100644 --- a/drivers/md/dm-integrity.c +++ b/drivers/md/dm-integrity.c @@ -1558,7 +1558,8 @@ again: checksums_ptr - checksums, !dio->write ? TAG_CMP : TAG_WRITE); if (unlikely(r)) { if (r > 0) { - DMERR_LIMIT("Checksum failed at sector 0x%llx", + char b[BDEVNAME_SIZE]; + DMERR_LIMIT("%s: Checksum failed at sector 0x%llx", bio_devname(bio, b), (unsigned long long)(sector - ((r + ic->tag_size - 1) / ic->tag_size))); r = -EILSEQ; atomic64_inc(&ic->number_of_mismatches); -- cgit v1.2.3