diff options
| -rw-r--r-- | uts/common/fs/zfs/zvol.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/uts/common/fs/zfs/zvol.c b/uts/common/fs/zfs/zvol.c index 3566984ab4b0..10ea804f8de2 100644 --- a/uts/common/fs/zfs/zvol.c +++ b/uts/common/fs/zfs/zvol.c @@ -27,6 +27,7 @@ * Copyright (c) 2012, 2017 by Delphix. All rights reserved. * Copyright (c) 2013, Joyent, Inc. All rights reserved. * Copyright (c) 2014 Integros [integros.com] + * Copyright (c) 2019, Joyent, Inc. */ /* @@ -1509,7 +1510,7 @@ zvol_getefi(void *arg, int flag, uint64_t vs, uint8_t bs) gpt.efi_gpt_Signature = LE_64(EFI_SIGNATURE); gpt.efi_gpt_Revision = LE_32(EFI_VERSION_CURRENT); - gpt.efi_gpt_HeaderSize = LE_32(sizeof (gpt)); + gpt.efi_gpt_HeaderSize = LE_32(EFI_HEADER_SIZE); gpt.efi_gpt_MyLBA = LE_64(1ULL); gpt.efi_gpt_FirstUsableLBA = LE_64(34ULL); gpt.efi_gpt_LastUsableLBA = LE_64((vs >> bs) - 1); @@ -1519,7 +1520,7 @@ zvol_getefi(void *arg, int flag, uint64_t vs, uint8_t bs) LE_32(sizeof (efi_gpe_t)); CRC32(crc, &gpe, sizeof (gpe), -1U, crc32_table); gpt.efi_gpt_PartitionEntryArrayCRC32 = LE_32(~crc); - CRC32(crc, &gpt, sizeof (gpt), -1U, crc32_table); + CRC32(crc, &gpt, EFI_HEADER_SIZE, -1U, crc32_table); gpt.efi_gpt_HeaderCRC32 = LE_32(~crc); if (ddi_copyout(&gpt, ptr, MIN(sizeof (gpt), length), flag)) |