diff options
Diffstat (limited to 'drivers/md/dm-crypt.c')
| -rw-r--r-- | drivers/md/dm-crypt.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 916b7da16de2..5c56d2b66d52 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -41,6 +41,8 @@ #include <linux/device-mapper.h> +#include "dm-audit.h" + #define DM_MSG_PREFIX "crypt" /* @@ -1362,8 +1364,12 @@ static int crypt_convert_block_aead(struct crypt_config *cc, if (r == -EBADMSG) { char b[BDEVNAME_SIZE]; - DMERR_LIMIT("%s: INTEGRITY AEAD ERROR, sector %llu", bio_devname(ctx->bio_in, b), - (unsigned long long)le64_to_cpu(*sector)); + sector_t s = le64_to_cpu(*sector); + + DMERR_LIMIT("%s: INTEGRITY AEAD ERROR, sector %llu", + bio_devname(ctx->bio_in, b), s); + dm_audit_log_bio(DM_MSG_PREFIX, "integrity-aead", + ctx->bio_in, s, 0); } if (!r && cc->iv_gen_ops && cc->iv_gen_ops->post) @@ -2173,8 +2179,12 @@ static void kcryptd_async_done(struct crypto_async_request *async_req, if (error == -EBADMSG) { char b[BDEVNAME_SIZE]; - DMERR_LIMIT("%s: INTEGRITY AEAD ERROR, sector %llu", bio_devname(ctx->bio_in, b), - (unsigned long long)le64_to_cpu(*org_sector_of_dmreq(cc, dmreq))); + sector_t s = le64_to_cpu(*org_sector_of_dmreq(cc, dmreq)); + + DMERR_LIMIT("%s: INTEGRITY AEAD ERROR, sector %llu", + bio_devname(ctx->bio_in, b), s); + dm_audit_log_bio(DM_MSG_PREFIX, "integrity-aead", + ctx->bio_in, s, 0); io->error = BLK_STS_PROTECTION; } else if (error < 0) io->error = BLK_STS_IOERR; @@ -2734,6 +2744,8 @@ static void crypt_dtr(struct dm_target *ti) dm_crypt_clients_n--; crypt_calculate_pages_per_client(); spin_unlock(&dm_crypt_clients_lock); + + dm_audit_log_dtr(DM_MSG_PREFIX, ti, 1); } static int crypt_ctr_ivmode(struct dm_target *ti, const char *ivmode) @@ -3362,9 +3374,11 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv) ti->num_flush_bios = 1; ti->limit_swap_bios = true; + dm_audit_log_ctr(DM_MSG_PREFIX, ti, 1); return 0; bad: + dm_audit_log_ctr(DM_MSG_PREFIX, ti, 0); crypt_dtr(ti); return ret; } |