diff options
| -rw-r--r-- | util/nvmutil/nvmutil.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index dfdbac20..9c8f678a 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -617,6 +617,9 @@ set_checksum(size_t p) size_t c; uint16_t val16 = 0; + if (p > 1) + err(ECANCELED, "Bad part num %zu (must be 0 or 1)", p); + for (c = 0; c < NVM_CHECKSUM_WORD; c++) val16 += word(c, p); |