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dm integrity: print device name in integrity_metadata() error message

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Similar to f710126cfc ("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 <git@eckner.net>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
This commit is contained in:
Erich Eckner 2020-02-12 11:43:10 +01:00 committed by Mike Snitzer
parent 3fd53533a8
commit eaab4bde6e
1 changed files with 2 additions and 1 deletions
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3
drivers/md/dm-integrity.c
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@ -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);